first commit

.github/workflows/amd64.yml

@@ -0,0 +1,36 @@
+name: amd64
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check Out Repo 
+        uses: actions/checkout@v2
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Set up Docker Buildx
+        id: buildx
+        uses: docker/setup-buildx-action@v1
+
+      - name: Build and push
+        id: docker_build
+        uses: docker/build-push-action@v2
+        with:
+          context: .
+          file: ./Dockerfile-amd64
+          push: true
+          tags: saphoooo/freebox-exporter
+
+      - name: Image digest
+        run: echo ${{ steps.docker_build.outputs.digest }}

.github/workflows/armv7.yml

@@ -0,0 +1,36 @@
+name: armv7
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check Out Repo 
+        uses: actions/checkout@v2
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Set up Docker Buildx
+        id: buildx
+        uses: docker/setup-buildx-action@v1
+
+      - name: Build and push
+        id: docker_build
+        uses: docker/build-push-action@v2
+        with:
+          context: .
+          file: ./Dockerfile-armv7
+          push: true
+          tags: saphoooo/freebox-exporter:armv7
+
+      - name: Image digest
+        run: echo ${{ steps.docker_build.outputs.digest }}

.github/workflows/codeql-analysis.yml

@@ -0,0 +1,71 @@
+# For most projects, this workflow file will not need changing; you simply need
+# to commit it to your repository.
+#
+# You may wish to alter this file to override the set of languages analyzed,
+# or to provide custom queries or build logic.
+#
+# ******** NOTE ********
+# We have attempted to detect the languages in your repository. Please check
+# the `language` matrix defined below to confirm you have the correct set of
+# supported CodeQL languages.
+#
+name: "CodeQL"
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    # The branches below must be a subset of the branches above
+    branches: [ master ]
+  schedule:
+    - cron: '44 5 * * 3'
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+    permissions:
+      actions: read
+      contents: read
+      security-events: write
+
+    strategy:
+      fail-fast: false
+      matrix:
+        language: [ 'go' ]
+        # CodeQL supports [ 'cpp', 'csharp', 'go', 'java', 'javascript', 'python' ]
+        # Learn more:
+        # https://docs.github.com/en/free-pro-team@latest/github/finding-security-vulnerabilities-and-errors-in-your-code/configuring-code-scanning#changing-the-languages-that-are-analyzed
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v2
+
+    # Initializes the CodeQL tools for scanning.
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v1
+      with:
+        languages: ${{ matrix.language }}
+        # If you wish to specify custom queries, you can do so here or in a config file.
+        # By default, queries listed here will override any specified in a config file.
+        # Prefix the list here with "+" to use these queries and those in the config file.
+        # queries: ./path/to/local/query, your-org/your-repo/queries@main
+
+    # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
+    # If this step fails, then you should remove it and run the build manually (see below)
+    - name: Autobuild
+      uses: github/codeql-action/autobuild@v1
+
+    # ℹ️ Command-line programs to run using the OS shell.
+    # 📚 https://git.io/JvXDl
+
+    # ✏️ If the Autobuild fails above, remove it and uncomment the following three lines
+    #    and modify them (or add more) to build your code if your project
+    #    uses a compiled language
+
+    #- run: |
+    #   make bootstrap
+    #   make release
+
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v1

.gitignore

@@ -0,0 +1 @@
+**/freebox_exporter

Dockerfile-armv7

@@ -0,0 +1,19 @@
+FROM golang:1.14
+
+WORKDIR /
+
+COPY . .
+
+RUN set -x && \
+    go get -d -v . && \
+    CGO_ENABLED=0 GOOS=linux GOARM=7 GOARCH=arm go build -ldflags "-w -s" -a -installsuffix cgo -o app .
+
+FROM scratch
+
+LABEL maintainer="stephane.beuret@gmail.com"
+
+COPY --from=0 app /
+
+COPY --from=0 /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
+
+ENTRYPOINT ["/app"]

Dockerfile.amd64

@@ -0,0 +1,28 @@
+FROM golang:1.14
+
+WORKDIR /
+
+COPY . .
+
+ADD https://github.com/upx/upx/releases/download/v3.95/upx-3.95-amd64_linux.tar.xz /usr/local
+
+RUN set -x && \
+    apt update && \
+    apt install -y xz-utils && \
+    xz -d -c /usr/local/upx-3.95-amd64_linux.tar.xz | \
+    tar -xOf - upx-3.95-amd64_linux/upx > /bin/upx && \
+    chmod a+x /bin/upx && \
+    go get -d -v . && \
+    CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -a -installsuffix cgo -o app . && \
+    strip --strip-unneeded app && \
+    upx app
+
+FROM scratch
+
+LABEL maintainer="stephane.beuret@gmail.com"
+
+COPY --from=0 app /
+
+COPY --from=0 /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
+
+ENTRYPOINT ["/app"]

LICENSE

@@ -0,0 +1,201 @@
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
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+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
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+       http://www.apache.org/licenses/LICENSE-2.0
+
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+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

README.md

@@ -0,0 +1,91 @@
+# freebox_exporter
+
+A Prometheus exporter for Freebox stats
+
+## Cmds
+
+`freebox_exporter`
+
+## Flags
+
+- `-endpoint`: Freebox API url (default http://mafreebox.freebox.fr)
+- `-listen`: port for Prometheus metrics (default :10001)
+- `-debug`: turn on debug mode
+- `-fiber`: turn off DSL metric for fiber Freebox
+
+## Preview
+
+Here's what you can get in Prometheus / Grafana with freebox_exporter:
+
+![Preview](https://user-images.githubusercontent.com/13923756/54585380-33318800-4a1a-11e9-8e9d-e434f275755c.png)
+
+# How to use it
+
+## Compiled binary
+
+If you want to compile the binary, you can refer to [this document](https://gist.github.com/asukakenji/f15ba7e588ac42795f421b48b8aede63) which explains how to do it, depending on your OS and architecture. Alternatively, you can use `./build.sh`.
+
+You can also find the compiled binaries for MacOS, Linux (x86_64, arm64 and arm) and Windows in the release tab.
+
+### Quick start
+
+```
+./freebox_exporter
+```
+
+### The following parameters are optional and can be overridden:
+
+- Freebox API endpoint
+
+```
+./freebox_exporter -endpoint "http://mafreebox.freebox.fr"
+```
+
+- Port
+
+```
+./freebox_exporter -listen ":10001"
+```
+
+## Docker
+
+### Quick start
+
+```
+docker run -d --name freebox-exporter --restart on-failure  -p 10001:10001 \
+  saphoooo/freebox-exporter
+```
+
+### The following parameters are optional and can be overridden:
+
+- Local token
+
+Volume allows to save the access token outside of the container to reuse authentication upon an update of the container.
+
+```
+docker run -d --name freebox-exporter --restart on-failure  -p 10001:10001 \
+  -e HOME=token -v /path/to/token:/token saphoooo/freebox-exporter
+```
+
+- Freebox API endpoint
+
+```
+docker run -d --name freebox-exporter --restart on-failure -p 10001:10001
+  saphoooo/freebox-exporter -endpoint "http://mafreebox.freebox.fr"
+```
+
+- Port
+
+```
+docker run -d --name freebox-exporter --restart on-failure -p 8080:10001 \
+  saphoooo/freebox-exporter
+```
+
+## Caution on first run
+
+If you launch the application for the first time, you must allow it to access the freebox API.
+- The application must be launched from the local network.
+- You have to authorize the application from the freebox front panel.
+- You have to modify the rights of the application to give it "Modification des réglages de la Freebox"
+
+Source: https://dev.freebox.fr/sdk/os/

authz.go

@@ -0,0 +1,227 @@
+package main
+
+import (
+	"bytes"
+	"crypto/hmac"
+	"crypto/sha1"
+	"encoding/hex"
+	"encoding/json"
+	"errors"
+	"io/ioutil"
+	"log"
+	"net/http"
+	"os"
+	"strconv"
+	"time"
+)
+
+// storeToken stores app_token in ~/.freebox_token
+func storeToken(token string, authInf *authInfo) error {
+	err := os.Setenv("FREEBOX_TOKEN", token)
+	if err != nil {
+		return err
+	}
+
+	if _, err := os.Stat(authInf.myStore.location); os.IsNotExist(err) {
+		err := ioutil.WriteFile(authInf.myStore.location, []byte(token), 0600)
+		if err != nil {
+			return err
+		}
+	}
+
+	return nil
+}
+
+// retreiveToken gets the token from file and
+// load it in environment variable
+func retreiveToken(authInf *authInfo) (string, error) {
+	if _, err := os.Stat(authInf.myStore.location); os.IsNotExist(err) {
+		return "", err
+	}
+	data, err := ioutil.ReadFile(authInf.myStore.location)
+	if err != nil {
+		return "", err
+	}
+	err = os.Setenv("FREEBOX_TOKEN", string(data))
+	if err != nil {
+		return "", err
+	}
+	return string(data), nil
+}
+
+// getTrackID is the initial request to freebox API
+// get app_token and track_id
+func getTrackID(authInf *authInfo) (*track, error) {
+	req, _ := json.Marshal(authInf.myApp)
+	buf := bytes.NewReader(req)
+	resp, err := http.Post(authInf.myAPI.authz, "application/json", buf)
+	if err != nil {
+		return nil, err
+	}
+
+	body, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		return nil, err
+	}
+
+	trackID := track{}
+	err = json.Unmarshal(body, &trackID)
+	if err != nil {
+		return nil, err
+	}
+
+	err = storeToken(trackID.Result.AppToken, authInf)
+	if err != nil {
+		return nil, err
+	}
+
+	return &trackID, nil
+}
+
+// getGranted waits for user to validate on the freebox front panel
+// with a timeout of 15 seconds
+func getGranted(authInf *authInfo) error {
+	trackID, err := getTrackID(authInf)
+	if err != nil {
+		return err
+	}
+
+	url := authInf.myAPI.authz + strconv.Itoa(trackID.Result.TrackID)
+	for i := 0; i < 15; i++ {
+		resp, err := http.Get(url)
+		if err != nil {
+			return err
+		}
+
+		defer resp.Body.Close()
+		body, err := ioutil.ReadAll(resp.Body)
+		if err != nil {
+			return err
+		}
+
+		granted := grant{}
+		err = json.Unmarshal(body, &granted)
+		if err != nil {
+			return err
+		}
+
+		switch granted.Result.Status {
+		case "unknown":
+			return errors.New("the app_token is invalid or has been revoked")
+		case "pending":
+			log.Println("the user has not confirmed the authorization request yet")
+		case "timeout":
+			return errors.New("the user did not confirmed the authorization within the given time")
+		case "granted":
+			log.Println("the app_token is valid and can be used to open a session")
+			i = 15
+		case "denied":
+			return errors.New("the user denied the authorization request")
+		}
+		time.Sleep(1 * time.Second)
+	}
+	return nil
+}
+
+// getChallenge makes sure the app always has a valid challenge
+func getChallenge(authInf *authInfo) (*challenge, error) {
+	resp, err := http.Get(authInf.myAPI.login)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+	body, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		return nil, err
+	}
+
+	challenged := challenge{}
+	err = json.Unmarshal(body, &challenged)
+	if err != nil {
+		return nil, err
+	}
+	return &challenged, nil
+}
+
+// hmacSha1 encodes app_token in hmac-sha1 and stores it in password
+func hmacSha1(appToken, challenge string) string {
+	hash := hmac.New(sha1.New, []byte(appToken))
+	hash.Write([]byte(challenge))
+	return hex.EncodeToString(hash.Sum(nil))
+}
+
+// getSession gets a session with freeebox API
+func getSession(authInf *authInfo, passwd string) (*sessionToken, error) {
+	s := session{
+		AppID:    authInf.myApp.AppID,
+		Password: passwd,
+	}
+	req, err := json.Marshal(s)
+	if err != nil {
+		return nil, err
+	}
+	buf := bytes.NewReader(req)
+	resp, err := http.Post(authInf.myAPI.loginSession, "application/json", buf)
+	if err != nil {
+		return nil, err
+	}
+	body, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		return nil, err
+	}
+
+	token := sessionToken{}
+	err = json.Unmarshal(body, &token)
+	if err != nil {
+		return nil, err
+	}
+	return &token, nil
+}
+
+// getToken gets a valid session_token and asks for user to change
+// the set of permissions on the API
+func getToken(authInf *authInfo, xSessionToken *string) (string, error) {
+	if _, err := os.Stat(authInf.myStore.location); os.IsNotExist(err) {
+		err = getGranted(authInf)
+		if err != nil {
+			return "", err
+		}
+
+		reader := authInf.myReader
+		log.Println("check \"Modification des réglages de la Freebox\" and press enter")
+		_, err = reader.ReadString('\n')
+		if err != nil {
+			return "", err
+		}
+	} else {
+		_, err := retreiveToken(authInf)
+		if err != nil {
+			return "", err
+		}
+	}
+
+	token, err := getSessToken(os.Getenv("FREEBOX_TOKEN"), authInf, xSessionToken)
+	if err != nil {
+		return "", err
+	}
+	*xSessionToken = token
+	return token, nil
+}
+
+// getSessToken gets a new token session when the old one has expired
+func getSessToken(token string, authInf *authInfo, xSessionToken *string) (string, error) {
+	challenge, err := getChallenge(authInf)
+	if err != nil {
+		return "", err
+	}
+	password := hmacSha1(token, challenge.Result.Challenge)
+	t, err := getSession(authInf, password)
+	if err != nil {
+		return "", err
+	}
+	if t.Success == false {
+		return "", errors.New(t.Msg)
+	}
+	*xSessionToken = t.Result.SessionToken
+	return t.Result.SessionToken, nil
+}

authz_test.go

@@ -0,0 +1,413 @@
+package main
+
+import (
+	"bufio"
+	"encoding/json"
+	"fmt"
+	"io/ioutil"
+	"net/http"
+	"net/http/httptest"
+	"os"
+	"strings"
+	"testing"
+)
+
+func TestRetreiveToken(t *testing.T) {
+	ai := &authInfo{
+		myStore: store{location: "/tmp/token"},
+	}
+
+	_, err := retreiveToken(ai)
+	if err.Error() != "stat /tmp/token: no such file or directory" {
+		t.Error("Expected bla, but got", err)
+	}
+
+	ioutil.WriteFile(ai.myStore.location, []byte("IOI"), 0600)
+	defer os.Remove(ai.myStore.location)
+
+	token, err := retreiveToken(ai)
+	if err != nil {
+		t.Error("Expected no err, but got", err)
+	}
+
+	newToken := os.Getenv("FREEBOX_TOKEN")
+
+	if newToken != "IOI" {
+		t.Error("Expected IOI, but got", newToken)
+	}
+
+	if token != "IOI" {
+		t.Error("Expected IOI, but got", newToken)
+	}
+
+	os.Unsetenv("FREEBOX_TOKEN")
+}
+
+func TestStoreToken(t *testing.T) {
+	var token string
+
+	ai := &authInfo{}
+	token = "IOI"
+	err := storeToken(token, ai)
+	if err.Error() != "open : no such file or directory" {
+		t.Error("Expected open : no such file or directory, but got", err)
+	}
+
+	ai.myStore.location = "/tmp/token"
+	err = storeToken(token, ai)
+	if err != nil {
+		t.Error("Expected no err, but got", err)
+	}
+	defer os.Remove(ai.myStore.location)
+
+	token = os.Getenv("FREEBOX_TOKEN")
+	if token != "IOI" {
+		t.Error("Expected IOI, but got", token)
+	}
+	os.Unsetenv("FREEBOX_TOKEN")
+
+	data, err := ioutil.ReadFile(ai.myStore.location)
+	if err != nil {
+		t.Error("Expected no err, but got", err)
+	}
+
+	if string(data) != "IOI" {
+		t.Error("Expected IOI, but got", string(data))
+	}
+
+}
+
+func TestGetTrackID(t *testing.T) {
+	ai := &authInfo{
+		myStore: store{location: "/tmp/token"},
+	}
+
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		myTrack := track{
+			Success: true,
+		}
+		myTrack.Result.AppToken = "IOI"
+		myTrack.Result.TrackID = 101
+		result, _ := json.Marshal(myTrack)
+		fmt.Fprintln(w, string(result))
+	}))
+	defer ts.Close()
+
+	ai.myAPI.authz = ts.URL
+	trackID, err := getTrackID(ai)
+	if err != nil {
+		t.Error("Expected no err, but got", err)
+	}
+	defer os.Remove(ai.myStore.location)
+	defer os.Unsetenv("FREEBOX_TOKEN")
+
+	if trackID.Result.TrackID != 101 {
+		t.Error("Expected 101, but got", trackID.Result.TrackID)
+	}
+
+	// as getTrackID have no return value
+	// the result of storeToken func is checked instead
+	token := os.Getenv("FREEBOX_TOKEN")
+	if token != "IOI" {
+		t.Error("Expected IOI, but got", token)
+	}
+}
+
+func TestGetGranted(t *testing.T) {
+
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		switch r.RequestURI {
+		case "/unknown/":
+			myTrack := track{
+				Success: true,
+			}
+			myTrack.Result.TrackID = 101
+			result, _ := json.Marshal(myTrack)
+			fmt.Fprintln(w, string(result))
+		case "/unknown/101":
+			myGrant := grant{
+				Success: true,
+			}
+			myGrant.Result.Status = "unknown"
+			result, _ := json.Marshal(myGrant)
+			fmt.Fprintln(w, string(result))
+		case "/timeout/":
+			myTrack := track{
+				Success: true,
+			}
+			myTrack.Result.TrackID = 101
+			result, _ := json.Marshal(myTrack)
+			fmt.Fprintln(w, string(result))
+		case "/timeout/101":
+			myGrant := grant{
+				Success: true,
+			}
+			myGrant.Result.Status = "timeout"
+			result, _ := json.Marshal(myGrant)
+			fmt.Fprintln(w, string(result))
+		case "/denied/":
+			myTrack := track{
+				Success: true,
+			}
+			myTrack.Result.TrackID = 101
+			result, _ := json.Marshal(myTrack)
+			fmt.Fprintln(w, string(result))
+		case "/denied/101":
+			myGrant := grant{
+				Success: true,
+			}
+			myGrant.Result.Status = "denied"
+			result, _ := json.Marshal(myGrant)
+			fmt.Fprintln(w, string(result))
+		case "/granted/":
+			myTrack := track{
+				Success: true,
+			}
+			myTrack.Result.TrackID = 101
+			result, _ := json.Marshal(myTrack)
+			fmt.Fprintln(w, string(result))
+		case "/granted/101":
+			myGrant := grant{
+				Success: true,
+			}
+			myGrant.Result.Status = "granted"
+			result, _ := json.Marshal(myGrant)
+			fmt.Fprintln(w, string(result))
+		default:
+			fmt.Fprintln(w, http.StatusNotFound)
+		}
+	}))
+	defer ts.Close()
+
+	ai := authInfo{}
+	ai.myAPI.authz = ts.URL + "/unknown/"
+	ai.myStore.location = "/tmp/token"
+
+	err := getGranted(&ai)
+	if err.Error() != "the app_token is invalid or has been revoked" {
+		t.Error("Expected the app_token is invalid or has been revoked, but got", err)
+	}
+	defer os.Remove(ai.myStore.location)
+	defer os.Unsetenv("FREEBOX_TOKEN")
+
+	ai.myAPI.authz = ts.URL + "/timeout/"
+	err = getGranted(&ai)
+	if err.Error() != "the user did not confirmed the authorization within the given time" {
+		t.Error("Expected the user did not confirmed the authorization within the given time, but got", err)
+	}
+
+	ai.myAPI.authz = ts.URL + "/denied/"
+	err = getGranted(&ai)
+	if err.Error() != "the user denied the authorization request" {
+		t.Error("Expected the user denied the authorization request, but got", err)
+	}
+
+	ai.myAPI.authz = ts.URL + "/granted/"
+	err = getGranted(&ai)
+	if err != nil {
+		t.Error("Expected no err, but got", err)
+	}
+}
+
+func TestGetChallenge(t *testing.T) {
+
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		myChall := &challenge{
+			Success: true,
+		}
+		myChall.Result.Challenge = "foobar"
+		result, _ := json.Marshal(myChall)
+		fmt.Fprintln(w, string(result))
+	}))
+	defer ts.Close()
+
+	ai := &authInfo{
+		myAPI: api{
+			login: ts.URL,
+		},
+	}
+
+	challenged, err := getChallenge(ai)
+	if err != nil {
+		t.Error("Expected no err, but got", err)
+	}
+
+	if challenged.Success != true {
+		t.Error("Expected true, but got", challenged.Success)
+	}
+
+	if challenged.Result.Challenge != "foobar" {
+		t.Error("Expected foobar, but got", challenged.Result.Challenge)
+	}
+}
+
+func TestHmacSha1(t *testing.T) {
+	hmac := hmacSha1("IOI", "foobar")
+	if hmac != "02fb876a39b64eddcfee3eaa69465cb3e8d53cde" {
+		t.Error("Expected 02fb876a39b64eddcfee3eaa69465cb3e8d53cde, but got", hmac)
+	}
+}
+
+func TestGetSession(t *testing.T) {
+
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		myToken := &sessionToken{
+			Success: true,
+		}
+		myToken.Result.Challenge = "foobar"
+		result, _ := json.Marshal(myToken)
+		fmt.Fprintln(w, string(result))
+	}))
+	defer ts.Close()
+
+	ai := &authInfo{
+		myAPI: api{
+			loginSession: ts.URL,
+		},
+	}
+
+	token, err := getSession(ai, "")
+	if err != nil {
+		t.Error("Expected no err, but got", err)
+	}
+	defer os.Unsetenv("FREEBOX_TOKEN")
+
+	if token.Success != true {
+		t.Error("Expected true, but got", token.Success)
+	}
+
+	if token.Result.Challenge != "foobar" {
+		t.Error("Expected foobar, but got", token.Result.Challenge)
+	}
+}
+
+func TestGetToken(t *testing.T) {
+
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		switch r.RequestURI {
+		case "/login":
+			myChall := &challenge{
+				Success: true,
+			}
+			myChall.Result.Challenge = "foobar"
+			result, _ := json.Marshal(myChall)
+			fmt.Fprintln(w, string(result))
+		case "/session":
+			myToken := sessionToken{
+				Success: true,
+			}
+			myToken.Result.SessionToken = "foobar"
+			result, _ := json.Marshal(myToken)
+			fmt.Fprintln(w, string(result))
+		case "/granted/":
+			myTrack := track{
+				Success: true,
+			}
+			myTrack.Result.TrackID = 101
+			result, _ := json.Marshal(myTrack)
+			fmt.Fprintln(w, string(result))
+		case "/granted/101":
+			myGrant := grant{
+				Success: true,
+			}
+			myGrant.Result.Status = "granted"
+			result, _ := json.Marshal(myGrant)
+			fmt.Fprintln(w, string(result))
+		default:
+			fmt.Fprintln(w, http.StatusNotFound)
+		}
+	}))
+	defer ts.Close()
+
+	ai := authInfo{}
+	ai.myStore.location = "/tmp/token"
+	ai.myAPI.login = ts.URL + "/login"
+	ai.myAPI.loginSession = ts.URL + "/session"
+	ai.myAPI.authz = ts.URL + "/granted/"
+	ai.myReader = bufio.NewReader(strings.NewReader("\n"))
+
+	var mySessionToken string
+
+	// the first pass valide getToken without a token stored in a file
+	tk, err := getToken(&ai, &mySessionToken)
+	if err != nil {
+		t.Error("Expected no err, but got", err)
+	}
+	defer os.Remove(ai.myStore.location)
+	defer os.Unsetenv("FREEBOX_TOKEN")
+
+	if mySessionToken != "foobar" {
+		t.Error("Expected foobar, but got", mySessionToken)
+	}
+
+	if tk != "foobar" {
+		t.Error("Expected foobar, but got", tk)
+	}
+
+	// the second pass validate getToken with a token stored in a file:
+	// the first pass creates a file at ai.myStore.location
+	tk, err = getToken(&ai, &mySessionToken)
+	if err != nil {
+		t.Error("Expected no err, but got", err)
+	}
+
+	if mySessionToken != "foobar" {
+		t.Error("Expected foobar, but got", mySessionToken)
+	}
+
+	if tk != "foobar" {
+		t.Error("Expected foobar, but got", tk)
+	}
+
+}
+
+func TestGetSessToken(t *testing.T) {
+
+	myToken := &sessionToken{}
+
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		switch r.RequestURI {
+		case "/login":
+			myChall := &challenge{
+				Success: true,
+			}
+			myChall.Result.Challenge = "foobar"
+			result, _ := json.Marshal(myChall)
+			fmt.Fprintln(w, string(result))
+		case "/session":
+			myToken.Success = true
+			myToken.Result.SessionToken = "foobar"
+			result, _ := json.Marshal(myToken)
+			fmt.Fprintln(w, string(result))
+		case "/session2":
+			myToken.Msg = "failed to get a session"
+			myToken.Success = false
+			result, _ := json.Marshal(myToken)
+			fmt.Fprintln(w, string(result))
+		default:
+			fmt.Fprintln(w, http.StatusNotFound)
+		}
+	}))
+	defer ts.Close()
+
+	ai := authInfo{}
+	ai.myAPI.login = ts.URL + "/login"
+	ai.myAPI.loginSession = ts.URL + "/session"
+	var mySessionToken string
+
+	st, err := getSessToken("token", &ai, &mySessionToken)
+	if err != nil {
+		t.Error("Expected no err, but got", err)
+	}
+
+	if st != "foobar" {
+		t.Error("Expected foobar, but got", st)
+	}
+
+	ai.myAPI.loginSession = ts.URL + "/session2"
+
+	_, err = getSessToken("token", &ai, &mySessionToken)
+	if err.Error() != "failed to get a session" {
+		t.Error("Expected but got failed to get a session, but got", err)
+	}
+}

build.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+set -eu
+
+ARCH=${1:-arm}
+GOARCH=$ARCH go build -ldflags "-s -w"
+ls -lh freebox_exporter
+file freebox_exporter

changelog.md

@@ -0,0 +1,59 @@
+# Changelog
+
+## [1.3] - 2020-10-04
+
+- Add VPN server metrics, mainly tx and rx for a user on a vpn with scr and local ip as labels
+
+## [1.2.2] - 2020-10-03
+
+- Change variable type int to int64 for RRD metrics, causing an error "constant overflow" on arm chipset
+
+## [1.2] - 2020-05-27
+
+- Add build script
+- Log Freebox Server uptime and firmware version
+- Log G.INP data
+- Log connection status, protocol and modulation
+- Log XDSL stats
+- Don't log incorrect values (previously logged as zero)
+- Remove dead code
+
+## [1.1.9] - 2020-04-24
+
+- Log freeplug speeds and connectivity
+- Go 1.14
+- Remove Godeps and vendored files
+
+## [1.1.7] - 2019-09-04
+
+- Go 1.13
+
+## [1.1.6] - 2019-09-04
+
+- There is no more uncomfortable error message when the application renews its token
+- Adding a `-fiber` flag so that Freebox fiber users do not capture DSL metrics, which are empty on this type of Freebox
+
+## [1.1.4] - 2019-09-03
+
+- Adding a `-debug` flag to have more verbose error logs
+
+## [1.1.2] - 2019-08-25
+
+- Improve error messages
+
+## [1.1.1] - 2019-07-31
+
+- New Dockerfile for amd64 arch: reduce the image size to 3mb
+
+## [1.1.0] - 2019-07-31
+
+- Fix temp metrics
+- Add Godeps
+
+## [1.0.1] - 2019-07-30
+
+- Change error catching
+
+## [1.0.0] - 2019-07-29
+
+- Rewriting the application by adding a ton of unit tests

contrib/README.md

@@ -0,0 +1,9 @@
+Here you'll find related contributions to the project, such as ready-to-use Grafana dashboards (this will save you from having to reinvent the wheel when using the Freebox Exporter).
+
+Thanks to [mcanevet](https://gist.github.com/mcanevet) for his contribution:
+
+<img width="600" alt="mcanevet Grafana dashbord" src="https://user-images.githubusercontent.com/13923756/57589143-de912180-751f-11e9-8bad-7842b35776d9.png">
+
+Thanks to [Pichon](https://github.com/lepichon) for his contribution:
+
+<img width="600" alt="lepichon Grafana dashbord" src="https://user-images.githubusercontent.com/13923756/74086200-e9fa8480-4a80-11ea-92d4-a4aca6f8c159.png">

contrib/lepichon_freebox_grafana_dashboard.json

@@ -0,0 +1,544 @@
+{
+  "__inputs": [
+    {
+      "name": "DS_PROMETHEUS",
+      "label": "Prometheus",
+      "description": "",
+      "type": "datasource",
+      "pluginId": "prometheus",
+      "pluginName": "Prometheus"
+    }
+  ],
+  "__requires": [
+    {
+      "type": "grafana",
+      "id": "grafana",
+      "name": "Grafana",
+      "version": "6.6.0"
+    },
+    {
+      "type": "panel",
+      "id": "graph",
+      "name": "Graph",
+      "version": ""
+    },
+    {
+      "type": "datasource",
+      "id": "prometheus",
+      "name": "Prometheus",
+      "version": "1.0.0"
+    },
+    {
+      "type": "panel",
+      "id": "stat",
+      "name": "Stat",
+      "version": ""
+    }
+  ],
+  "annotations": {
+    "list": [
+      {
+        "builtIn": 1,
+        "datasource": "-- Grafana --",
+        "enable": true,
+        "hide": true,
+        "iconColor": "rgba(0, 211, 255, 1)",
+        "name": "Annotations & Alerts",
+        "type": "dashboard"
+      }
+    ]
+  },
+  "editable": true,
+  "gnetId": null,
+  "graphTooltip": 0,
+  "id": null,
+  "links": [],
+  "panels": [
+    {
+      "cacheTimeout": null,
+      "datasource": "${DS_PROMETHEUS}",
+      "gridPos": {
+        "h": 3,
+        "w": 24,
+        "x": 0,
+        "y": 0
+      },
+      "id": 11,
+      "links": [],
+      "options": {
+        "colorMode": "value",
+        "fieldOptions": {
+          "calcs": [
+            "lastNotNull"
+          ],
+          "defaults": {
+            "mappings": [],
+            "max": 1,
+            "min": 1,
+            "thresholds": {
+              "mode": "absolute",
+              "steps": [
+                {
+                  "color": "rgb(33, 33, 33)",
+                  "value": null
+                }
+              ]
+            }
+          },
+          "overrides": [],
+          "values": false
+        },
+        "graphMode": "area",
+        "justifyMode": "auto",
+        "orientation": "vertical"
+      },
+      "pluginVersion": "6.6.0",
+      "repeat": null,
+      "targets": [
+        {
+          "expr": "freebox_lan_reachable == 1",
+          "instant": true,
+          "legendFormat": "{{name}}",
+          "refId": "A"
+        }
+      ],
+      "timeFrom": null,
+      "timeShift": null,
+      "title": "Host on LAN",
+      "transparent": true,
+      "type": "stat"
+    },
+    {
+      "aliasColors": {},
+      "bars": false,
+      "dashLength": 10,
+      "dashes": false,
+      "datasource": "${DS_PROMETHEUS}",
+      "fill": 1,
+      "fillGradient": 0,
+      "gridPos": {
+        "h": 8,
+        "w": 24,
+        "x": 0,
+        "y": 3
+      },
+      "hiddenSeries": false,
+      "id": 2,
+      "legend": {
+        "alignAsTable": true,
+        "avg": true,
+        "current": true,
+        "hideEmpty": false,
+        "max": true,
+        "min": true,
+        "show": true,
+        "total": false,
+        "values": true
+      },
+      "lines": true,
+      "linewidth": 2,
+      "links": [],
+      "nullPointMode": "connected",
+      "options": {
+        "dataLinks": []
+      },
+      "percentage": false,
+      "pointradius": 2,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [
+        {
+          "alias": "/.*Trans.*/",
+          "transform": "negative-Y"
+        }
+      ],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "expr": "irate(freebox_net_down_bytes[5m])",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "legendFormat": "Download Usage",
+          "refId": "A"
+        },
+        {
+          "expr": "freebox_net_bw_down_bytes / 10",
+          "legendFormat": "Download Bandwidth",
+          "refId": "B"
+        }
+      ],
+      "thresholds": [],
+      "timeFrom": null,
+      "timeRegions": [],
+      "timeShift": null,
+      "title": "Network Traffic Download (bytes/sec)",
+      "tooltip": {
+        "shared": true,
+        "sort": 0,
+        "value_type": "individual"
+      },
+      "type": "graph",
+      "xaxis": {
+        "buckets": null,
+        "mode": "time",
+        "name": null,
+        "show": true,
+        "values": []
+      },
+      "yaxes": [
+        {
+          "decimals": null,
+          "format": "Bps",
+          "label": "Bytes out (-) / in (+)",
+          "logBase": 1,
+          "max": null,
+          "min": "0",
+          "show": true
+        },
+        {
+          "format": "short",
+          "label": null,
+          "logBase": 1,
+          "max": null,
+          "min": null,
+          "show": false
+        }
+      ],
+      "yaxis": {
+        "align": false,
+        "alignLevel": null
+      }
+    },
+    {
+      "aliasColors": {},
+      "bars": false,
+      "dashLength": 10,
+      "dashes": false,
+      "datasource": "${DS_PROMETHEUS}",
+      "fill": 1,
+      "fillGradient": 0,
+      "gridPos": {
+        "h": 8,
+        "w": 24,
+        "x": 0,
+        "y": 11
+      },
+      "hiddenSeries": false,
+      "id": 13,
+      "legend": {
+        "alignAsTable": true,
+        "avg": true,
+        "current": true,
+        "max": true,
+        "min": true,
+        "show": true,
+        "total": false,
+        "values": true
+      },
+      "lines": true,
+      "linewidth": 2,
+      "links": [],
+      "nullPointMode": "null",
+      "options": {
+        "dataLinks": []
+      },
+      "percentage": false,
+      "pointradius": 2,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [
+        {
+          "alias": "/.*Trans.*/",
+          "transform": "negative-Y"
+        }
+      ],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "expr": "irate(freebox_net_up_bytes[5m])",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "legendFormat": "Upload Usage",
+          "refId": "A"
+        },
+        {
+          "expr": "freebox_net_bw_up_bytes / 10",
+          "legendFormat": "Upload Bandwidth",
+          "refId": "B"
+        }
+      ],
+      "thresholds": [],
+      "timeFrom": null,
+      "timeRegions": [],
+      "timeShift": null,
+      "title": "Network Traffic Upload (bytes/sec)",
+      "tooltip": {
+        "shared": true,
+        "sort": 0,
+        "value_type": "individual"
+      },
+      "type": "graph",
+      "xaxis": {
+        "buckets": null,
+        "mode": "time",
+        "name": null,
+        "show": true,
+        "values": []
+      },
+      "yaxes": [
+        {
+          "decimals": null,
+          "format": "Bps",
+          "label": "Bytes out (-) / in (+)",
+          "logBase": 1,
+          "max": null,
+          "min": "0",
+          "show": true
+        },
+        {
+          "format": "short",
+          "label": null,
+          "logBase": 1,
+          "max": null,
+          "min": null,
+          "show": false
+        }
+      ],
+      "yaxis": {
+        "align": false,
+        "alignLevel": null
+      }
+    },
+    {
+      "aliasColors": {},
+      "bars": false,
+      "dashLength": 10,
+      "dashes": false,
+      "datasource": "${DS_PROMETHEUS}",
+      "description": "",
+      "fill": 1,
+      "fillGradient": 0,
+      "gridPos": {
+        "h": 11,
+        "w": 12,
+        "x": 0,
+        "y": 19
+      },
+      "hiddenSeries": false,
+      "id": 9,
+      "legend": {
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "show": true,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 1,
+      "links": [],
+      "nullPointMode": "null",
+      "options": {
+        "dataLinks": []
+      },
+      "percentage": false,
+      "pluginVersion": "6.6.0",
+      "pointradius": 2,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "expr": "freebox_system_fan_rpm",
+          "format": "time_series",
+          "intervalFactor": 1,
+          "legendFormat": "{{name}}",
+          "refId": "A"
+        }
+      ],
+      "thresholds": [],
+      "timeFrom": null,
+      "timeRegions": [],
+      "timeShift": null,
+      "title": "Fan Speed",
+      "tooltip": {
+        "shared": true,
+        "sort": 0,
+        "value_type": "individual"
+      },
+      "type": "graph",
+      "xaxis": {
+        "buckets": null,
+        "mode": "time",
+        "name": null,
+        "show": true,
+        "values": []
+      },
+      "yaxes": [
+        {
+          "decimals": 3,
+          "format": "short",
+          "label": null,
+          "logBase": 1,
+          "max": null,
+          "min": null,
+          "show": true
+        },
+        {
+          "format": "short",
+          "label": null,
+          "logBase": 1,
+          "max": null,
+          "min": null,
+          "show": true
+        }
+      ],
+      "yaxis": {
+        "align": false,
+        "alignLevel": null
+      }
+    },
+    {
+      "aliasColors": {},
+      "bars": false,
+      "dashLength": 10,
+      "dashes": false,
+      "datasource": "${DS_PROMETHEUS}",
+      "fill": 1,
+      "fillGradient": 0,
+      "gridPos": {
+        "h": 11,
+        "w": 12,
+        "x": 12,
+        "y": 19
+      },
+      "hiddenSeries": false,
+      "id": 6,
+      "legend": {
+        "alignAsTable": true,
+        "avg": true,
+        "current": true,
+        "max": true,
+        "min": true,
+        "show": true,
+        "total": false,
+        "values": true
+      },
+      "lines": true,
+      "linewidth": 1,
+      "links": [],
+      "nullPointMode": "null",
+      "options": {
+        "dataLinks": []
+      },
+      "percentage": false,
+      "pointradius": 2,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "expr": "freebox_system_temp_celsius",
+          "format": "time_series",
+          "intervalFactor": 1,
+          "legendFormat": "{{name}}",
+          "refId": "A"
+        }
+      ],
+      "thresholds": [],
+      "timeFrom": null,
+      "timeRegions": [],
+      "timeShift": null,
+      "title": "System Temperature",
+      "tooltip": {
+        "shared": true,
+        "sort": 0,
+        "value_type": "individual"
+      },
+      "type": "graph",
+      "xaxis": {
+        "buckets": null,
+        "mode": "time",
+        "name": null,
+        "show": true,
+        "values": []
+      },
+      "yaxes": [
+        {
+          "format": "celsius",
+          "label": null,
+          "logBase": 1,
+          "max": null,
+          "min": null,
+          "show": true
+        },
+        {
+          "format": "short",
+          "label": null,
+          "logBase": 1,
+          "max": null,
+          "min": null,
+          "show": true
+        }
+      ],
+      "yaxis": {
+        "align": false,
+        "alignLevel": null
+      }
+    }
+  ],
+  "refresh": "5s",
+  "schemaVersion": 22,
+  "style": "dark",
+  "tags": [
+    "prometheus",
+    "freebox"
+  ],
+  "templating": {
+    "list": []
+  },
+  "time": {
+    "from": "now-6h",
+    "to": "now"
+  },
+  "timepicker": {
+    "refresh_intervals": [
+      "5s",
+      "10s",
+      "30s",
+      "1m",
+      "5m",
+      "15m",
+      "30m",
+      "1h",
+      "2h",
+      "1d"
+    ],
+    "time_options": [
+      "5m",
+      "15m",
+      "1h",
+      "6h",
+      "12h",
+      "24h",
+      "2d",
+      "7d",
+      "30d"
+    ]
+  },
+  "timezone": "",
+  "title": "Freebox",
+  "uid": "TVsfEYmZk",
+  "version": 14
+}

contrib/mcanevet_freebox_grafana_dashboard.json

@@ -0,0 +1,418 @@
+{
+  "annotations": {
+    "list": [
+      {
+        "builtIn": 1,
+        "datasource": "-- Grafana --",
+        "enable": true,
+        "hide": true,
+        "iconColor": "rgba(0, 211, 255, 1)",
+        "name": "Annotations & Alerts",
+        "type": "dashboard"
+      }
+    ]
+  },
+  "editable": true,
+  "gnetId": null,
+  "graphTooltip": 0,
+  "id": 5,
+  "links": [],
+  "panels": [
+    {
+      "aliasColors": {},
+      "bars": false,
+      "dashLength": 10,
+      "dashes": false,
+      "datasource": "Prometheus",
+      "fill": 2,
+      "gridPos": {
+        "h": 8,
+        "w": 12,
+        "x": 0,
+        "y": 0
+      },
+      "id": 2,
+      "legend": {
+        "alignAsTable": true,
+        "avg": true,
+        "current": true,
+        "max": true,
+        "min": true,
+        "show": true,
+        "total": false,
+        "values": true
+      },
+      "lines": true,
+      "linewidth": 1,
+      "links": [],
+      "nullPointMode": "null",
+      "percentage": false,
+      "pointradius": 2,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [
+        {
+          "alias": "/.*Trans.*/",
+          "transform": "negative-Y"
+        }
+      ],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "expr": "irate(freebox_net_down_bytes[5m])",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "legendFormat": "Receive",
+          "refId": "B"
+        },
+        {
+          "expr": "irate(freebox_net_up_bytes[5m])",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "legendFormat": "Transmit",
+          "refId": "A"
+        }
+      ],
+      "thresholds": [],
+      "timeFrom": null,
+      "timeRegions": [],
+      "timeShift": null,
+      "title": "Network Traffic by bytes",
+      "tooltip": {
+        "shared": true,
+        "sort": 0,
+        "value_type": "individual"
+      },
+      "type": "graph",
+      "xaxis": {
+        "buckets": null,
+        "mode": "time",
+        "name": null,
+        "show": true,
+        "values": []
+      },
+      "yaxes": [
+        {
+          "decimals": null,
+          "format": "Bps",
+          "label": "Bytes out (-) / in (+)",
+          "logBase": 1,
+          "max": null,
+          "min": null,
+          "show": true
+        },
+        {
+          "format": "short",
+          "label": null,
+          "logBase": 1,
+          "max": null,
+          "min": null,
+          "show": false
+        }
+      ],
+      "yaxis": {
+        "align": false,
+        "alignLevel": null
+      }
+    },
+    {
+      "aliasColors": {},
+      "bars": false,
+      "dashLength": 10,
+      "dashes": false,
+      "fill": 1,
+      "gridPos": {
+        "h": 8,
+        "w": 12,
+        "x": 12,
+        "y": 0
+      },
+      "id": 4,
+      "legend": {
+        "alignAsTable": true,
+        "avg": true,
+        "current": true,
+        "max": true,
+        "min": true,
+        "rightSide": false,
+        "show": true,
+        "total": false,
+        "values": true
+      },
+      "lines": true,
+      "linewidth": 1,
+      "links": [],
+      "nullPointMode": "null",
+      "percentage": false,
+      "pointradius": 2,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "expr": "freebox_system_fan_rpm",
+          "format": "time_series",
+          "intervalFactor": 1,
+          "legendFormat": "{{name}}",
+          "refId": "A"
+        }
+      ],
+      "thresholds": [],
+      "timeFrom": null,
+      "timeRegions": [],
+      "timeShift": null,
+      "title": "Fan RPM",
+      "tooltip": {
+        "shared": true,
+        "sort": 0,
+        "value_type": "individual"
+      },
+      "type": "graph",
+      "xaxis": {
+        "buckets": null,
+        "mode": "time",
+        "name": null,
+        "show": true,
+        "values": []
+      },
+      "yaxes": [
+        {
+          "decimals": null,
+          "format": "short",
+          "label": null,
+          "logBase": 1,
+          "max": null,
+          "min": "0",
+          "show": true
+        },
+        {
+          "format": "short",
+          "label": null,
+          "logBase": 1,
+          "max": null,
+          "min": null,
+          "show": true
+        }
+      ],
+      "yaxis": {
+        "align": false,
+        "alignLevel": null
+      }
+    },
+    {
+      "aliasColors": {},
+      "bars": false,
+      "dashLength": 10,
+      "dashes": false,
+      "fill": 1,
+      "gridPos": {
+        "h": 8,
+        "w": 12,
+        "x": 0,
+        "y": 8
+      },
+      "id": 6,
+      "legend": {
+        "alignAsTable": true,
+        "avg": true,
+        "current": true,
+        "max": true,
+        "min": true,
+        "show": true,
+        "total": false,
+        "values": true
+      },
+      "lines": true,
+      "linewidth": 1,
+      "links": [],
+      "nullPointMode": "null",
+      "percentage": false,
+      "pointradius": 2,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "expr": "freebox_system_temp_celsius",
+          "format": "time_series",
+          "intervalFactor": 1,
+          "legendFormat": "{{name}}",
+          "refId": "A"
+        }
+      ],
+      "thresholds": [],
+      "timeFrom": null,
+      "timeRegions": [],
+      "timeShift": null,
+      "title": "System Temperature",
+      "tooltip": {
+        "shared": true,
+        "sort": 0,
+        "value_type": "individual"
+      },
+      "type": "graph",
+      "xaxis": {
+        "buckets": null,
+        "mode": "time",
+        "name": null,
+        "show": true,
+        "values": []
+      },
+      "yaxes": [
+        {
+          "format": "celsius",
+          "label": null,
+          "logBase": 1,
+          "max": null,
+          "min": null,
+          "show": true
+        },
+        {
+          "format": "short",
+          "label": null,
+          "logBase": 1,
+          "max": null,
+          "min": null,
+          "show": true
+        }
+      ],
+      "yaxis": {
+        "align": false,
+        "alignLevel": null
+      }
+    },
+    {
+      "cacheTimeout": null,
+      "colorBackground": false,
+      "colorValue": false,
+      "colors": [
+        "#299c46",
+        "rgba(237, 129, 40, 0.89)",
+        "#d44a3a"
+      ],
+      "format": "none",
+      "gauge": {
+        "maxValue": 100,
+        "minValue": 0,
+        "show": false,
+        "thresholdLabels": false,
+        "thresholdMarkers": true
+      },
+      "gridPos": {
+        "h": 8,
+        "w": 12,
+        "x": 12,
+        "y": 8
+      },
+      "id": 8,
+      "interval": null,
+      "links": [],
+      "mappingType": 1,
+      "mappingTypes": [
+        {
+          "name": "value to text",
+          "value": 1
+        },
+        {
+          "name": "range to text",
+          "value": 2
+        }
+      ],
+      "maxDataPoints": 100,
+      "nullPointMode": "connected",
+      "nullText": null,
+      "postfix": "",
+      "postfixFontSize": "50%",
+      "prefix": "",
+      "prefixFontSize": "50%",
+      "rangeMaps": [
+        {
+          "from": "null",
+          "text": "N/A",
+          "to": "null"
+        }
+      ],
+      "sparkline": {
+        "fillColor": "rgba(31, 118, 189, 0.18)",
+        "full": false,
+        "lineColor": "rgb(31, 120, 193)",
+        "show": true
+      },
+      "tableColumn": "",
+      "targets": [
+        {
+          "expr": "sum(freebox_lan_reachable)",
+          "format": "time_series",
+          "intervalFactor": 1,
+          "legendFormat": "",
+          "refId": "A"
+        }
+      ],
+      "thresholds": "",
+      "timeFrom": null,
+      "timeShift": null,
+      "title": "Hosts on LAN",
+      "type": "singlestat",
+      "valueFontSize": "80%",
+      "valueMaps": [
+        {
+          "op": "=",
+          "text": "N/A",
+          "value": "null"
+        }
+      ],
+      "valueName": "current"
+    }
+  ],
+  "refresh": "30s",
+  "schemaVersion": 18,
+  "style": "dark",
+  "tags": [
+    "prometheus",
+    "freebox"
+  ],
+  "templating": {
+    "list": []
+  },
+  "time": {
+    "from": "now-6h",
+    "to": "now"
+  },
+  "timepicker": {
+    "refresh_intervals": [
+      "5s",
+      "10s",
+      "30s",
+      "1m",
+      "5m",
+      "15m",
+      "30m",
+      "1h",
+      "2h",
+      "1d"
+    ],
+    "time_options": [
+      "5m",
+      "15m",
+      "1h",
+      "6h",
+      "12h",
+      "24h",
+      "2d",
+      "7d",
+      "30d"
+    ]
+  },
+  "timezone": "",
+  "title": "Freebox",
+  "uid": "TVsfEYmZk",
+  "version": 14
+}

gauges.go

@@ -0,0 +1,255 @@
+package main
+
+import (
+	"github.com/prometheus/client_golang/prometheus"
+	"github.com/prometheus/client_golang/prometheus/promauto"
+)
+
+var (
+	// XXX: see https://dev.freebox.fr/sdk/os/ for API documentation
+	// XXX: see https://prometheus.io/docs/practices/naming/ for metric names
+
+	// connectionXdsl
+	connectionXdslStatusUptimeGauges = promauto.NewGaugeVec(prometheus.GaugeOpts{
+		Name: "freebox_connection_xdsl_status_uptime_seconds_total",
+	},
+		[]string{
+			"status",
+			"protocol",
+			"modulation",
+		},
+	)
+
+	connectionXdslDownAttnGauge = promauto.NewGauge(prometheus.GaugeOpts{
+		Name: "freebox_connection_xdsl_down_attn_decibels",
+	})
+	connectionXdslUpAttnGauge = promauto.NewGauge(prometheus.GaugeOpts{
+		Name: "freebox_connection_xdsl_up_attn_decibels",
+	})
+	connectionXdslDownSnrGauge = promauto.NewGauge(prometheus.GaugeOpts{
+		Name: "freebox_connection_xdsl_down_snr_decibels",
+	})
+	connectionXdslUpSnrGauge = promauto.NewGauge(prometheus.GaugeOpts{
+		Name: "freebox_connection_xdsl_up_snr_decibels",
+	})
+
+	connectionXdslErrorGauges = promauto.NewGaugeVec(
+		prometheus.GaugeOpts{
+			Name: "freebox_connection_xdsl_errors_total",
+			Help: "Error counts",
+		},
+		[]string{
+			"direction", // up|down
+			"name",      // crc|es|fec|hec
+		},
+	)
+
+	connectionXdslGinpGauges = promauto.NewGaugeVec(
+		prometheus.GaugeOpts{
+			Name: "freebox_connection_xdsl_ginp",
+		},
+		[]string{
+			"direction", // up|down
+			"name",      // enabled|rtx_(tx|c|uc)
+		},
+	)
+
+	connectionXdslNitroGauges = promauto.NewGaugeVec(
+		prometheus.GaugeOpts{
+			Name: "freebox_connection_xdsl_nitro",
+		},
+		[]string{
+			"direction", // up|down
+		},
+	)
+
+	// RRD dsl [unstable]
+	rateUpGauge = promauto.NewGauge(prometheus.GaugeOpts{
+		Name: "freebox_dsl_up_bytes",
+		Help: "Available upload bandwidth (in byte/s)",
+	})
+	rateDownGauge = promauto.NewGauge(prometheus.GaugeOpts{
+		Name: "freebox_dsl_down_bytes",
+		Help: "Available download bandwidth (in byte/s)",
+	})
+	snrUpGauge = promauto.NewGauge(prometheus.GaugeOpts{
+		Name: "freebox_dsl_snr_up_decibel",
+		Help: "Upload signal/noise ratio (in 1/10 dB)",
+	})
+	snrDownGauge = promauto.NewGauge(prometheus.GaugeOpts{
+		Name: "freebox_dsl_snr_down_decibel",
+		Help: "Download signal/noise ratio (in 1/10 dB)",
+	})
+
+	// freeplug
+	freeplugRxRateGauge = promauto.NewGaugeVec(prometheus.GaugeOpts{
+		Name: "freebox_freeplug_rx_rate_bits",
+		Help: "rx rate (from the freeplugs to the \"cco\" freeplug) (in bits/s) -1 if not available",
+	},
+		[]string{
+			"id",
+		},
+	)
+	freeplugTxRateGauge = promauto.NewGaugeVec(prometheus.GaugeOpts{
+		Name: "freebox_freeplug_tx_rate_bits",
+		Help: "tx rate (from the \"cco\" freeplug to the freeplugs) (in bits/s) -1 if not available",
+	},
+		[]string{
+			"id",
+		},
+	)
+	freeplugHasNetworkGauge = promauto.NewGaugeVec(prometheus.GaugeOpts{
+		Name: "freebox_freeplug_has_network",
+		Help: "is connected to the network",
+	},
+		[]string{
+			"id",
+		},
+	)
+
+	// RRD Net [unstable]
+	bwUpGauge = promauto.NewGauge(prometheus.GaugeOpts{
+		Name: "freebox_net_bw_up_bytes",
+		Help: "Upload available bandwidth (in byte/s)",
+	})
+	bwDownGauge = promauto.NewGauge(prometheus.GaugeOpts{
+		Name: "freebox_net_bw_down_bytes",
+		Help: "Download available bandwidth (in byte/s)",
+	})
+	netRateUpGauge = promauto.NewGauge(prometheus.GaugeOpts{
+		Name: "freebox_net_up_bytes",
+		Help: "Upload rate (in byte/s)",
+	})
+	netRateDownGauge = promauto.NewGauge(prometheus.GaugeOpts{
+		Name: "freebox_net_down_bytes",
+		Help: "Download rate (in byte/s)",
+	})
+	vpnRateUpGauge = promauto.NewGauge(prometheus.GaugeOpts{
+		Name: "freebox_net_vpn_up_bytes",
+		Help: "Vpn client upload rate (in byte/s)",
+	})
+	vpnRateDownGauge = promauto.NewGauge(prometheus.GaugeOpts{
+		Name: "freebox_net_vpn_down_bytes",
+		Help: "Vpn client download rate (in byte/s)",
+	})
+
+	// Lan
+	lanReachableGauges = promauto.NewGaugeVec(
+		prometheus.GaugeOpts{
+			Name: "freebox_lan_reachable",
+			Help: "Hosts reachable on LAN",
+		},
+		[]string{
+			"name", // hostname
+			"vendor",
+			"ip",
+		},
+	)
+
+	systemTempGauges = promauto.NewGaugeVec(
+		prometheus.GaugeOpts{
+			Name: "freebox_system_temp_celsius",
+			Help: "Temperature sensors reported by system (in °C)",
+		},
+		[]string{
+			"name",
+		},
+	)
+
+	systemFanGauges = promauto.NewGaugeVec(
+		prometheus.GaugeOpts{
+			Name: "freebox_system_fan_rpm",
+			Help: "Fan speed reported by system (in RPM)",
+		},
+		[]string{
+			"name",
+		},
+	)
+
+	systemUptimeGauges = promauto.NewGaugeVec(
+		prometheus.GaugeOpts{
+			Name: "freebox_system_uptime_seconds_total",
+		},
+		[]string{
+			"firmware_version",
+		},
+	)
+
+	// wifi
+	wifiLabels = []string{
+		"access_point",
+		"hostname",
+		"state",
+	}
+
+	wifiSignalGauges = promauto.NewGaugeVec(
+		prometheus.GaugeOpts{
+			Name: "freebox_wifi_signal_attenuation_db",
+			Help: "Wifi signal attenuation in decibel",
+		},
+		wifiLabels,
+	)
+
+	wifiInactiveGauges = promauto.NewGaugeVec(
+		prometheus.GaugeOpts{
+			Name: "freebox_wifi_inactive_duration_seconds",
+			Help: "Wifi inactive duration in seconds",
+		},
+		wifiLabels,
+	)
+
+	wifiConnectionDurationGauges = promauto.NewGaugeVec(
+		prometheus.GaugeOpts{
+			Name: "freebox_wifi_connection_duration_seconds",
+			Help: "Wifi connection duration in seconds",
+		},
+		wifiLabels,
+	)
+
+	wifiRXBytesGauges = promauto.NewGaugeVec(
+		prometheus.GaugeOpts{
+			Name: "freebox_wifi_rx_bytes",
+			Help: "Wifi received data (from station to Freebox) in bytes",
+		},
+		wifiLabels,
+	)
+
+	wifiTXBytesGauges = promauto.NewGaugeVec(
+		prometheus.GaugeOpts{
+			Name: "freebox_wifi_tx_bytes",
+			Help: "Wifi transmitted data (from Freebox to station) in bytes",
+		},
+		wifiLabels,
+	)
+
+	wifiRXRateGauges = promauto.NewGaugeVec(
+		prometheus.GaugeOpts{
+			Name: "freebox_wifi_rx_rate",
+			Help: "Wifi reception data rate (from station to Freebox) in bytes/seconds",
+		},
+		wifiLabels,
+	)
+
+	wifiTXRateGauges = promauto.NewGaugeVec(
+		prometheus.GaugeOpts{
+			Name: "freebox_wifi_tx_rate",
+			Help: "Wifi transmission data rate (from Freebox to station) in bytes/seconds",
+		},
+		wifiLabels,
+	)
+
+	// vpn server connections list [unstable]
+	vpnServerConnectionsList = promauto.NewGaugeVec(
+		prometheus.GaugeOpts{
+			Name: "vpn_server_connections_list",
+			Help: "VPN server connections list",
+		},
+		[]string{
+			"user",
+			"vpn",
+			"src_ip",
+			"local_ip",
+			"name", // rx_bytes|tx_bytes
+		},
+	)
+)

getters.go

@@ -0,0 +1,573 @@
+package main
+
+import (
+	"bytes"
+	"encoding/json"
+	"errors"
+	"fmt"
+	"io/ioutil"
+	"log"
+	"net/http"
+	"os"
+	"time"
+)
+
+var (
+	apiErrors = map[string]error{
+		"invalid_token":           errors.New("The app token you are trying to use is invalid or has been revoked"),
+		"insufficient_rights":     errors.New("Your app permissions does not allow accessing this API"),
+		"denied_from_external_ip": errors.New("You are trying to get an app_token from a remote IP"),
+		"invalid_request":         errors.New("Your request is invalid"),
+		"ratelimited":             errors.New("Too many auth error have been made from your IP"),
+		"new_apps_denied":         errors.New("New application token request has been disabled"),
+		"apps_denied":             errors.New("API access from apps has been disabled"),
+		"internal_error":          errors.New("Internal error"),
+		"db_error":                errors.New("Oops, the database you are trying to access doesn't seem to exist"),
+		"nodev":                   errors.New("Invalid interface"),
+	}
+)
+
+func (r *rrd) status() error {
+	if apiErrors[r.ErrorCode] == nil {
+		return errors.New("RRD: The API returns an unknown error_code: " + r.ErrorCode)
+	}
+	return apiErrors[r.ErrorCode]
+}
+
+func (l *lan) status() error {
+	if apiErrors[l.ErrorCode] == nil {
+		return errors.New("LAN: The API returns an unknown error_code: " + l.ErrorCode)
+	}
+	return apiErrors[l.ErrorCode]
+}
+
+func setFreeboxToken(authInf *authInfo, xSessionToken *string) (string, error) {
+	token := os.Getenv("FREEBOX_TOKEN")
+
+	if token == "" {
+		var err error
+		*xSessionToken, err = getToken(authInf, xSessionToken)
+		if err != nil {
+			return "", err
+		}
+		token = *xSessionToken
+	}
+
+	if *xSessionToken == "" {
+		var err error
+		*xSessionToken, err = getSessToken(token, authInf, xSessionToken)
+		if err != nil {
+			log.Fatal(err)
+		}
+		token = *xSessionToken
+	}
+
+	return token, nil
+
+}
+
+func newPostRequest() *postRequest {
+	return &postRequest{
+		method: "POST",
+		url:    mafreebox + "api/v4/rrd/",
+		header: "X-Fbx-App-Auth",
+	}
+}
+
+func getConnectionXdsl(authInf *authInfo, pr *postRequest, xSessionToken *string) (connectionXdsl, error) {
+	client := http.Client{}
+	req, err := http.NewRequest(pr.method, pr.url, nil)
+	if err != nil {
+		return connectionXdsl{}, err
+	}
+	req.Header.Add(pr.header, *xSessionToken)
+	resp, err := client.Do(req)
+	if err != nil {
+		return connectionXdsl{}, err
+	}
+	if resp.StatusCode == 404 {
+		return connectionXdsl{}, errors.New(resp.Status)
+	}
+	body, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		return connectionXdsl{}, err
+	}
+
+	connectionXdslResp := connectionXdsl{}
+	err = json.Unmarshal(body, &connectionXdslResp)
+	if err != nil {
+		if debug {
+			log.Println(string(body))
+		}
+		return connectionXdsl{}, err
+	}
+
+	return connectionXdslResp, nil
+}
+
+func getDsl(authInf *authInfo, pr *postRequest, xSessionToken *string) ([]int64, error) {
+	d := &database{
+		DB:        "dsl",
+		Fields:    []string{"rate_up", "rate_down", "snr_up", "snr_down"},
+		Precision: 10,
+		DateStart: int(time.Now().Unix() - 10),
+	}
+
+	freeboxToken, err := setFreeboxToken(authInf, xSessionToken)
+	if err != nil {
+		return []int64{}, err
+	}
+	client := http.Client{}
+	r, err := json.Marshal(*d)
+	if err != nil {
+		return []int64{}, err
+	}
+	buf := bytes.NewReader(r)
+	req, err := http.NewRequest(pr.method, pr.url, buf)
+	if err != nil {
+		return []int64{}, err
+	}
+	req.Header.Add(pr.header, *xSessionToken)
+	resp, err := client.Do(req)
+	if err != nil {
+		return []int64{}, err
+	}
+	if resp.StatusCode == 404 {
+		return []int64{}, errors.New(resp.Status)
+	}
+	body, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		return []int64{}, err
+	}
+	rrdTest := rrd{}
+	err = json.Unmarshal(body, &rrdTest)
+	if err != nil {
+		if debug {
+			log.Println(string(body))
+		}
+		return []int64{}, err
+	}
+
+	if rrdTest.ErrorCode == "auth_required" {
+		*xSessionToken, err = getSessToken(freeboxToken, authInf, xSessionToken)
+		if err != nil {
+			return []int64{}, err
+		}
+	}
+
+	if rrdTest.ErrorCode != "" && rrdTest.ErrorCode != "auth_required" {
+		if rrdTest.status().Error() == "Unknown return code from the API" {
+			fmt.Println("getDsl")
+		}
+		return []int64{}, rrdTest.status()
+	}
+
+	if len(rrdTest.Result.Data) == 0 {
+		return []int64{}, nil
+	}
+
+	result := []int64{rrdTest.Result.Data[0]["rate_up"], rrdTest.Result.Data[0]["rate_down"], rrdTest.Result.Data[0]["snr_up"], rrdTest.Result.Data[0]["snr_down"]}
+	return result, nil
+}
+
+func getTemp(authInf *authInfo, pr *postRequest, xSessionToken *string) ([]int64, error) {
+	d := &database{
+		DB:        "temp",
+		Fields:    []string{"cpum", "cpub", "sw", "hdd", "fan_speed"},
+		Precision: 10,
+		DateStart: int(time.Now().Unix() - 10),
+	}
+
+	freeboxToken, err := setFreeboxToken(authInf, xSessionToken)
+	if err != nil {
+		return []int64{}, err
+	}
+
+	client := http.Client{}
+	r, err := json.Marshal(*d)
+	if err != nil {
+		return []int64{}, err
+	}
+	buf := bytes.NewReader(r)
+	req, err := http.NewRequest(pr.method, fmt.Sprintf(pr.url), buf)
+	if err != nil {
+		return []int64{}, err
+	}
+	req.Header.Add(pr.header, *xSessionToken)
+	resp, err := client.Do(req)
+	if err != nil {
+		return []int64{}, err
+	}
+	if resp.StatusCode == 404 {
+		return []int64{}, errors.New(resp.Status)
+	}
+	body, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		return []int64{}, err
+	}
+	rrdTest := rrd{}
+	err = json.Unmarshal(body, &rrdTest)
+	if err != nil {
+		if debug {
+			log.Println(string(body))
+		}
+		return []int64{}, err
+	}
+
+	if rrdTest.ErrorCode == "auth_required" {
+		*xSessionToken, err = getSessToken(freeboxToken, authInf, xSessionToken)
+		if err != nil {
+			return []int64{}, err
+		}
+	}
+
+	if rrdTest.ErrorCode != "" && rrdTest.ErrorCode != "auth_required" {
+		if rrdTest.status().Error() == "Unknown return code from the API" {
+			fmt.Println("getTemp")
+		}
+		return []int64{}, rrdTest.status()
+	}
+
+	if len(rrdTest.Result.Data) == 0 {
+		return []int64{}, nil
+	}
+
+	return []int64{rrdTest.Result.Data[0]["cpum"], rrdTest.Result.Data[0]["cpub"], rrdTest.Result.Data[0]["sw"], rrdTest.Result.Data[0]["hdd"], rrdTest.Result.Data[0]["fan_speed"]}, nil
+}
+
+func getNet(authInf *authInfo, pr *postRequest, xSessionToken *string) ([]int64, error) {
+	d := &database{
+		DB:        "net",
+		Fields:    []string{"bw_up", "bw_down", "rate_up", "rate_down", "vpn_rate_up", "vpn_rate_down"},
+		Precision: 10,
+		DateStart: int(time.Now().Unix() - 10),
+	}
+
+	freeboxToken, err := setFreeboxToken(authInf, xSessionToken)
+	if err != nil {
+		return []int64{}, err
+	}
+
+	client := http.Client{}
+	r, err := json.Marshal(*d)
+	if err != nil {
+		return []int64{}, err
+	}
+	buf := bytes.NewReader(r)
+	req, err := http.NewRequest(pr.method, pr.url, buf)
+	if err != nil {
+		return []int64{}, err
+	}
+	req.Header.Add(pr.header, *xSessionToken)
+	resp, err := client.Do(req)
+	if err != nil {
+		return []int64{}, err
+	}
+	if resp.StatusCode == 404 {
+		return []int64{}, errors.New(resp.Status)
+	}
+	body, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		return []int64{}, err
+	}
+	rrdTest := rrd{}
+	err = json.Unmarshal(body, &rrdTest)
+	if err != nil {
+		if debug {
+			log.Println(string(body))
+		}
+		return []int64{}, err
+	}
+
+	if rrdTest.ErrorCode == "auth_required" {
+		*xSessionToken, err = getSessToken(freeboxToken, authInf, xSessionToken)
+		if err != nil {
+			return []int64{}, err
+		}
+	}
+
+	if rrdTest.ErrorCode != "" && rrdTest.ErrorCode != "auth_required" {
+		if rrdTest.status().Error() == "Unknown return code from the API" {
+			fmt.Println("getNet")
+		}
+		return []int64{}, rrdTest.status()
+	}
+
+	if len(rrdTest.Result.Data) == 0 {
+		return []int64{}, nil
+	}
+
+	return []int64{rrdTest.Result.Data[0]["bw_up"], rrdTest.Result.Data[0]["bw_down"], rrdTest.Result.Data[0]["rate_up"], rrdTest.Result.Data[0]["rate_down"], rrdTest.Result.Data[0]["vpn_rate_up"], rrdTest.Result.Data[0]["vpn_rate_down"]}, nil
+}
+
+func getSwitch(authInf *authInfo, pr *postRequest, xSessionToken *string) ([]int64, error) {
+	d := &database{
+		DB:        "switch",
+		Fields:    []string{"rx_1", "tx_1", "rx_2", "tx_2", "rx_3", "tx_3", "rx_4", "tx_4"},
+		Precision: 10,
+		DateStart: int(time.Now().Unix() - 10),
+	}
+
+	freeboxToken, err := setFreeboxToken(authInf, xSessionToken)
+	if err != nil {
+		return []int64{}, err
+	}
+
+	client := http.Client{}
+	r, err := json.Marshal(*d)
+	if err != nil {
+		return []int64{}, err
+	}
+	buf := bytes.NewReader(r)
+	req, err := http.NewRequest(pr.method, pr.url, buf)
+	if err != nil {
+		return []int64{}, err
+	}
+	req.Header.Add(pr.header, *xSessionToken)
+	resp, err := client.Do(req)
+	if err != nil {
+		return []int64{}, err
+	}
+	if resp.StatusCode == 404 {
+		return []int64{}, errors.New(resp.Status)
+	}
+	body, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		return []int64{}, err
+	}
+	rrdTest := rrd{}
+	err = json.Unmarshal(body, &rrdTest)
+	if err != nil {
+		if debug {
+			log.Println(string(body))
+		}
+		return []int64{}, err
+	}
+
+	if rrdTest.ErrorCode == "auth_required" {
+		*xSessionToken, err = getSessToken(freeboxToken, authInf, xSessionToken)
+		if err != nil {
+			return []int64{}, err
+		}
+	}
+
+	if rrdTest.ErrorCode != "" && rrdTest.ErrorCode != "auth_required" {
+		if rrdTest.status().Error() == "Unknown return code from the API" {
+			fmt.Println("getSwitch")
+		}
+		return []int64{}, rrdTest.status()
+	}
+
+	if len(rrdTest.Result.Data) == 0 {
+		return []int64{}, nil
+	}
+
+	return []int64{rrdTest.Result.Data[0]["rx_1"], rrdTest.Result.Data[0]["tx_1"], rrdTest.Result.Data[0]["rx_2"], rrdTest.Result.Data[0]["tx_2"], rrdTest.Result.Data[0]["rx_3"], rrdTest.Result.Data[0]["tx_3"], rrdTest.Result.Data[0]["rx_4"], rrdTest.Result.Data[0]["tx_4"]}, nil
+}
+
+func getLan(authInf *authInfo, pr *postRequest, xSessionToken *string) ([]lanHost, error) {
+	freeboxToken, err := setFreeboxToken(authInf, xSessionToken)
+	if err != nil {
+		return []lanHost{}, err
+	}
+
+	client := http.Client{}
+	req, err := http.NewRequest(pr.method, pr.url, nil)
+	if err != nil {
+		return []lanHost{}, err
+	}
+	req.Header.Add(pr.header, *xSessionToken)
+	resp, err := client.Do(req)
+	if err != nil {
+		return []lanHost{}, err
+	}
+	if resp.StatusCode == 404 {
+		return []lanHost{}, err
+	}
+
+	body, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		return []lanHost{}, err
+	}
+
+	lanResp := lan{}
+	err = json.Unmarshal(body, &lanResp)
+	if err != nil {
+		if debug {
+			log.Println(string(body))
+		}
+		return []lanHost{}, err
+	}
+
+	if lanResp.ErrorCode == "auth_required" {
+		*xSessionToken, err = getSessToken(freeboxToken, authInf, xSessionToken)
+		if err != nil {
+			return []lanHost{}, err
+		}
+	}
+
+	if lanResp.ErrorCode != "" && lanResp.ErrorCode != "auth_required" {
+		return []lanHost{}, lanResp.status()
+	}
+
+	return lanResp.Result, nil
+}
+
+func getFreeplug(authInf *authInfo, pr *postRequest, xSessionToken *string) (freeplug, error) {
+	if _, err := setFreeboxToken(authInf, xSessionToken); err != nil {
+		return freeplug{}, err
+	}
+
+	client := http.Client{}
+	req, err := http.NewRequest(pr.method, pr.url, nil)
+	if err != nil {
+		return freeplug{}, err
+	}
+	req.Header.Add(pr.header, *xSessionToken)
+	resp, err := client.Do(req)
+	if err != nil {
+		return freeplug{}, err
+	}
+	if resp.StatusCode == 404 {
+		return freeplug{}, errors.New(resp.Status)
+	}
+	body, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		return freeplug{}, err
+	}
+
+	freeplugResp := freeplug{}
+	err = json.Unmarshal(body, &freeplugResp)
+	if err != nil {
+		if debug {
+			log.Println(string(body))
+		}
+		return freeplug{}, err
+	}
+
+	return freeplugResp, nil
+}
+
+func getSystem(authInf *authInfo, pr *postRequest, xSessionToken *string) (system, error) {
+	client := http.Client{}
+	req, err := http.NewRequest(pr.method, pr.url, nil)
+	if err != nil {
+		return system{}, err
+	}
+	req.Header.Add(pr.header, *xSessionToken)
+	resp, err := client.Do(req)
+	if err != nil {
+		return system{}, err
+	}
+	if resp.StatusCode == 404 {
+		return system{}, errors.New(resp.Status)
+	}
+	body, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		return system{}, err
+	}
+
+	systemResp := system{}
+	err = json.Unmarshal(body, &systemResp)
+	if err != nil {
+		if debug {
+			log.Println(string(body))
+		}
+		return system{}, err
+	}
+
+	return systemResp, nil
+}
+
+func getWifi(authInf *authInfo, pr *postRequest, xSessionToken *string) (wifi, error) {
+	client := http.Client{}
+	req, err := http.NewRequest(pr.method, pr.url, nil)
+	if err != nil {
+		return wifi{}, err
+	}
+	req.Header.Add(pr.header, *xSessionToken)
+	resp, err := client.Do(req)
+	if err != nil {
+		return wifi{}, err
+	}
+	if resp.StatusCode == 404 {
+		return wifi{}, errors.New(resp.Status)
+	}
+	body, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		return wifi{}, err
+	}
+
+	wifiResp := wifi{}
+	err = json.Unmarshal(body, &wifiResp)
+	if err != nil {
+		if debug {
+			log.Println(string(body))
+		}
+		return wifi{}, err
+	}
+
+	return wifiResp, nil
+}
+
+func getWifiStations(authInf *authInfo, pr *postRequest, xSessionToken *string) (wifiStations, error) {
+	client := http.Client{}
+	req, err := http.NewRequest(pr.method, pr.url, nil)
+	if err != nil {
+		return wifiStations{}, err
+	}
+	req.Header.Add(pr.header, *xSessionToken)
+	resp, err := client.Do(req)
+	if err != nil {
+		return wifiStations{}, err
+	}
+	if resp.StatusCode == 404 {
+		return wifiStations{}, errors.New(resp.Status)
+	}
+	body, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		return wifiStations{}, err
+	}
+
+	wifiStationResp := wifiStations{}
+	err = json.Unmarshal(body, &wifiStationResp)
+	if err != nil {
+		if debug {
+			log.Println(string(body))
+		}
+		return wifiStations{}, err
+	}
+
+	return wifiStationResp, nil
+}
+
+func getVpnServer(authInf *authInfo, pr *postRequest, xSessionToken *string) (vpnServer, error) {
+	client := http.Client{}
+	req, err := http.NewRequest(pr.method, pr.url, nil)
+	if err != nil {
+		return vpnServer{}, err
+	}
+	req.Header.Add(pr.header, *xSessionToken)
+	resp, err := client.Do(req)
+	if err != nil {
+		return vpnServer{}, err
+	}
+	if resp.StatusCode == 404 {
+		return vpnServer{}, errors.New(resp.Status)
+	}
+	body, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		return vpnServer{}, err
+	}
+
+	vpnServerResp := vpnServer{}
+	err = json.Unmarshal(body, &vpnServerResp)
+	if err != nil {
+		if debug {
+			log.Println(string(body))
+		}
+		return vpnServer{}, err
+	}
+
+	return vpnServerResp, nil
+}

getters_test.go

@@ -0,0 +1,727 @@
+package main
+
+import (
+	"bufio"
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"net/http/httptest"
+	"os"
+	"reflect"
+	"strings"
+	"testing"
+)
+
+func TestSetFreeboxToken(t *testing.T) {
+
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		switch r.RequestURI {
+		case "/login":
+			myChall := &challenge{
+				Success: true,
+			}
+			myChall.Result.Challenge = "foobar"
+			result, _ := json.Marshal(myChall)
+			fmt.Fprintln(w, string(result))
+		case "/session":
+			myToken := sessionToken{
+				Success: true,
+			}
+			myToken.Result.SessionToken = "foobar"
+			result, _ := json.Marshal(myToken)
+			fmt.Fprintln(w, string(result))
+		case "/granted/":
+			myTrack := track{
+				Success: true,
+			}
+			myTrack.Result.TrackID = 101
+			result, _ := json.Marshal(myTrack)
+			fmt.Fprintln(w, string(result))
+		case "/granted/101":
+			myGrant := grant{
+				Success: true,
+			}
+			myGrant.Result.Status = "granted"
+			result, _ := json.Marshal(myGrant)
+			fmt.Fprintln(w, string(result))
+		default:
+			fmt.Fprintln(w, http.StatusNotFound)
+		}
+	}))
+	defer ts.Close()
+
+	ai := &authInfo{}
+	ai.myStore.location = "/tmp/token"
+	ai.myAPI.login = ts.URL + "/login"
+	ai.myAPI.loginSession = ts.URL + "/session"
+	ai.myAPI.authz = ts.URL + "/granted/"
+	ai.myReader = bufio.NewReader(strings.NewReader("\n"))
+
+	var mySessionToken string
+
+	token, err := setFreeboxToken(ai, &mySessionToken)
+	if err != nil {
+		t.Error("Expected no err, but got", err)
+	}
+	defer os.Remove(ai.myStore.location)
+
+	if token != "foobar" {
+		t.Error("Expected foobar, but got", token)
+	}
+
+	os.Setenv("FREEBOX_TOKEN", "barfoo")
+	defer os.Unsetenv("FREEBOX_TOKEN")
+
+	token, err = setFreeboxToken(ai, &mySessionToken)
+	if err != nil {
+		t.Error("Expected no err, but got", err)
+	}
+
+	if token != "barfoo" {
+		t.Error("Expected barfoo, but got", token)
+	}
+}
+
+func TestGetDsl(t *testing.T) {
+	os.Setenv("FREEBOX_TOKEN", "IOI")
+	defer os.Unsetenv("FREEBOX_TOKEN")
+
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		switch r.RequestURI {
+		case "/good":
+			myRRD := rrd{
+				Success: true,
+			}
+			myRRD.Result.Data = []map[string]int64{
+				{
+					"rate_up":   12,
+					"rate_down": 34,
+					"snr_up":    56,
+					"snr_down":  78,
+				},
+			}
+			result, _ := json.Marshal(myRRD)
+			fmt.Fprintln(w, string(result))
+		case "/error":
+			myRRD := rrd{
+				Success:   true,
+				ErrorCode: "insufficient_rights",
+			}
+			result, _ := json.Marshal(myRRD)
+			fmt.Fprintln(w, string(result))
+		case "/null":
+			myRRD := rrd{
+				Success: true,
+			}
+			result, _ := json.Marshal(myRRD)
+			fmt.Fprintln(w, string(result))
+		}
+	}))
+	defer ts.Close()
+
+	goodPR := &postRequest{
+		method: "POST",
+		header: "X-Fbx-App-Auth",
+		url:    ts.URL + "/good",
+	}
+
+	errorPR := &postRequest{
+		method: "POST",
+		header: "X-Fbx-App-Auth",
+		url:    ts.URL + "/error",
+	}
+
+	nullPR := &postRequest{
+		method: "POST",
+		header: "X-Fbx-App-Auth",
+		url:    ts.URL + "/null",
+	}
+
+	ai := &authInfo{}
+	mySessionToken := "foobar"
+
+	getDslResult, err := getDsl(ai, goodPR, &mySessionToken)
+	if err != nil {
+		t.Error("Expected no err, but got", err)
+	}
+
+	if getDslResult[0] != 12 || getDslResult[1] != 34 || getDslResult[2] != 56 || getDslResult[3] != 78 {
+		t.Errorf("Expected 12 34 56 78, but got %v %v %v %v\n", getDslResult[0], getDslResult[1], getDslResult[2], getDslResult[3])
+	}
+
+	getDslResult, err = getDsl(ai, errorPR, &mySessionToken)
+	if err.Error() != "Your app permissions does not allow accessing this API" {
+		t.Error("Expected Your app permissions does not allow accessing this API, but go", err)
+	}
+
+	if len(getDslResult) != 0 {
+		t.Error("Expected 0, but got", len(getDslResult))
+	}
+
+	getDslResult, err = getDsl(ai, nullPR, &mySessionToken)
+	if err != nil {
+		t.Error("Expected no err, but got", err)
+	}
+
+	if len(getDslResult) != 0 {
+		t.Error("Expected 0, but got", len(getDslResult))
+	}
+
+}
+
+func TestGetTemp(t *testing.T) {
+	os.Setenv("FREEBOX_TOKEN", "IOI")
+	defer os.Unsetenv("FREEBOX_TOKEN")
+
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		switch r.RequestURI {
+		case "/good":
+			myRRD := rrd{
+				Success: true,
+			}
+			myRRD.Result.Data = []map[string]int64{
+				{
+					"cpum":      01,
+					"cpub":      02,
+					"sw":        03,
+					"hdd":       04,
+					"fan_speed": 05,
+				},
+			}
+			result, _ := json.Marshal(myRRD)
+			fmt.Fprintln(w, string(result))
+		case "/error":
+			myRRD := rrd{
+				Success:   true,
+				ErrorCode: "denied_from_external_ip",
+			}
+			result, _ := json.Marshal(myRRD)
+			fmt.Fprintln(w, string(result))
+		case "/null":
+			myRRD := rrd{
+				Success: true,
+			}
+			result, _ := json.Marshal(myRRD)
+			fmt.Fprintln(w, string(result))
+		}
+	}))
+	defer ts.Close()
+
+	goodPR := &postRequest{
+		method: "POST",
+		header: "X-Fbx-App-Auth",
+		url:    ts.URL + "/good",
+	}
+
+	errorPR := &postRequest{
+		method: "POST",
+		header: "X-Fbx-App-Auth",
+		url:    ts.URL + "/error",
+	}
+
+	nullPR := &postRequest{
+		method: "POST",
+		header: "X-Fbx-App-Auth",
+		url:    ts.URL + "/null",
+	}
+
+	ai := &authInfo{}
+	mySessionToken := "foobar"
+
+	getTempResult, err := getTemp(ai, goodPR, &mySessionToken)
+	if err != nil {
+		t.Error("Expected no err, but got", err)
+	}
+
+	if getTempResult[0] != 01 || getTempResult[1] != 02 || getTempResult[2] != 03 || getTempResult[3] != 04 || getTempResult[4] != 05 {
+		t.Errorf("Expected 01 02 03 04 05, but got %v %v %v %v %v\n", getTempResult[0], getTempResult[1], getTempResult[2], getTempResult[3], getTempResult[4])
+	}
+
+	getTempResult, err = getTemp(ai, errorPR, &mySessionToken)
+	if err.Error() != "You are trying to get an app_token from a remote IP" {
+		t.Error("Expected You are trying to get an app_token from a remote IP, but go", err)
+	}
+
+	if len(getTempResult) != 0 {
+		t.Error("Expected 0, but got", len(getTempResult))
+	}
+
+	getTempResult, err = getTemp(ai, nullPR, &mySessionToken)
+	if err != nil {
+		t.Error("Expected no err, but got", err)
+	}
+
+	if len(getTempResult) != 0 {
+		t.Error("Expected 0, but got", len(getTempResult))
+	}
+
+}
+
+func TestGetNet(t *testing.T) {
+	os.Setenv("FREEBOX_TOKEN", "IOI")
+	defer os.Unsetenv("FREEBOX_TOKEN")
+
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		switch r.RequestURI {
+		case "/good":
+			myRRD := rrd{
+				Success: true,
+			}
+			myRRD.Result.Data = []map[string]int64{
+				{
+					"bw_up":         12500000000,
+					"bw_down":       12500000000,
+					"rate_up":       12500000000,
+					"rate_down":     12500000000,
+					"vpn_rate_up":   12500000000,
+					"vpn_rate_down": 12500000000,
+				},
+			}
+			result, _ := json.Marshal(myRRD)
+			fmt.Fprintln(w, string(result))
+		case "/error":
+			myRRD := rrd{
+				Success:   true,
+				ErrorCode: "new_apps_denied",
+			}
+			result, _ := json.Marshal(myRRD)
+			fmt.Fprintln(w, string(result))
+		case "/null":
+			myRRD := rrd{
+				Success: true,
+			}
+			result, _ := json.Marshal(myRRD)
+			fmt.Fprintln(w, string(result))
+		}
+	}))
+	defer ts.Close()
+
+	goodPR := &postRequest{
+		method: "POST",
+		header: "X-Fbx-App-Auth",
+		url:    ts.URL + "/good",
+	}
+
+	errorPR := &postRequest{
+		method: "POST",
+		header: "X-Fbx-App-Auth",
+		url:    ts.URL + "/error",
+	}
+
+	nullPR := &postRequest{
+		method: "POST",
+		header: "X-Fbx-App-Auth",
+		url:    ts.URL + "/null",
+	}
+
+	ai := &authInfo{}
+	mySessionToken := "foobar"
+
+	getNetResult, err := getNet(ai, goodPR, &mySessionToken)
+	if err != nil {
+		t.Error("Expected no err, but go", err)
+	}
+
+	if getNetResult[0] != 12500000000 || getNetResult[1] != 12500000000 || getNetResult[2] != 12500000000 || getNetResult[3] != 12500000000 || getNetResult[4] != 12500000000 || getNetResult[5] != 12500000000 {
+		t.Errorf("Expected 01 02 03 04 05 06, but got %v %v %v %v %v %v\n", getNetResult[0], getNetResult[1], getNetResult[2], getNetResult[3], getNetResult[4], getNetResult[5])
+	}
+
+	getNetResult, err = getNet(ai, errorPR, &mySessionToken)
+	if err.Error() != "New application token request has been disabled" {
+		t.Error("Expected New application token request has been disabled, but got", err)
+	}
+
+	if len(getNetResult) != 0 {
+		t.Error("Expected 0, but got", len(getNetResult))
+	}
+
+	getNetResult, err = getNet(ai, nullPR, &mySessionToken)
+	if err != nil {
+		t.Error("Expected no err, but got", err)
+	}
+
+	if len(getNetResult) != 0 {
+		t.Error("Expected 0, but got", len(getNetResult))
+	}
+
+}
+
+func TestGetSwitch(t *testing.T) {
+	os.Setenv("FREEBOX_TOKEN", "IOI")
+	defer os.Unsetenv("FREEBOX_TOKEN")
+
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		switch r.RequestURI {
+		case "/good":
+			myRRD := rrd{
+				Success: true,
+			}
+			myRRD.Result.Data = []map[string]int64{
+				{
+					"rx_1": 01,
+					"tx_1": 11,
+					"rx_2": 02,
+					"tx_2": 12,
+					"rx_3": 03,
+					"tx_3": 13,
+					"rx_4": 04,
+					"tx_4": 14,
+				},
+			}
+			result, _ := json.Marshal(myRRD)
+			fmt.Fprintln(w, string(result))
+		case "/error":
+			myRRD := rrd{
+				Success:   true,
+				ErrorCode: "apps_denied",
+			}
+			result, _ := json.Marshal(myRRD)
+			fmt.Fprintln(w, string(result))
+		case "/null":
+			myRRD := rrd{
+				Success: true,
+			}
+			result, _ := json.Marshal(myRRD)
+			fmt.Fprintln(w, string(result))
+		}
+	}))
+	defer ts.Close()
+
+	goodPR := &postRequest{
+		method: "POST",
+		header: "X-Fbx-App-Auth",
+		url:    ts.URL + "/good",
+	}
+
+	errorPR := &postRequest{
+		method: "POST",
+		header: "X-Fbx-App-Auth",
+		url:    ts.URL + "/error",
+	}
+
+	nullPR := &postRequest{
+		method: "POST",
+		header: "X-Fbx-App-Auth",
+		url:    ts.URL + "/null",
+	}
+
+	ai := &authInfo{}
+	mySessionToken := "foobar"
+
+	getSwitchResult, err := getSwitch(ai, goodPR, &mySessionToken)
+	if err != nil {
+		t.Error("Expected no err, but got", err)
+	}
+
+	if getSwitchResult[0] != 01 || getSwitchResult[1] != 11 || getSwitchResult[2] != 02 || getSwitchResult[3] != 12 || getSwitchResult[4] != 03 || getSwitchResult[5] != 13 || getSwitchResult[6] != 04 || getSwitchResult[7] != 14 {
+		t.Errorf("Expected 01 11 02 12 03 13 04 14, but got %v %v %v %v %v %v %v %v\n", getSwitchResult[0], getSwitchResult[1], getSwitchResult[2], getSwitchResult[3], getSwitchResult[4], getSwitchResult[5], getSwitchResult[6], getSwitchResult[7])
+	}
+
+	getSwitchResult, err = getSwitch(ai, errorPR, &mySessionToken)
+	if err.Error() != "API access from apps has been disabled" {
+		t.Error("Expected API access from apps has been disabled, but got", err)
+	}
+
+	if len(getSwitchResult) != 0 {
+		t.Error("Expected 0, but got", len(getSwitchResult))
+	}
+
+	getSwitchResult, err = getSwitch(ai, nullPR, &mySessionToken)
+	if err != nil {
+		t.Error("Expected no err, but got", err)
+	}
+
+	if len(getSwitchResult) != 0 {
+		t.Error("Expected 0, but got", len(getSwitchResult))
+	}
+
+}
+
+func TestGetLan(t *testing.T) {
+	os.Setenv("FREEBOX_TOKEN", "IOI")
+	defer os.Unsetenv("FREEBOX_TOKEN")
+
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		switch r.RequestURI {
+		case "/good":
+			myLan := lan{
+				Success: true,
+			}
+			myLan.Result = []lanHost{
+				{
+					Reachable:   true,
+					PrimaryName: "Reachable host",
+				},
+				{
+					Reachable:   false,
+					PrimaryName: "Unreachable host",
+				},
+			}
+			result, _ := json.Marshal(myLan)
+			fmt.Fprintln(w, string(result))
+		case "/error":
+			myLan := lan{
+				Success:   true,
+				ErrorCode: "ratelimited",
+			}
+			result, _ := json.Marshal(myLan)
+			fmt.Fprintln(w, string(result))
+		}
+	}))
+	defer ts.Close()
+
+	goodPR := &postRequest{
+		method: "GET",
+		header: "X-Fbx-App-Auth",
+		url:    ts.URL + "/good",
+	}
+
+	errorPR := &postRequest{
+		method: "GET",
+		header: "X-Fbx-App-Auth",
+		url:    ts.URL + "/error",
+	}
+
+	ai := &authInfo{}
+	mySessionToken := "foobar"
+
+	lanAvailable, err := getLan(ai, goodPR, &mySessionToken)
+	if err != nil {
+		t.Error("Expected no err, but got", err)
+	}
+
+	for _, v := range lanAvailable {
+		if v.Reachable && v.PrimaryName != "Reachable host" {
+			t.Errorf("Expected Reachable: true, Host: Reachable host, but go Reachable: %v, Host: %v", v.Reachable, v.PrimaryName)
+		}
+
+		if !v.Reachable && v.PrimaryName != "Unreachable host" {
+			t.Errorf("Expected Reachable: false, Host: Unreachable host, but go Reachable: %v, Host: %v", !v.Reachable, v.PrimaryName)
+		}
+	}
+
+	lanAvailable, err = getLan(ai, errorPR, &mySessionToken)
+	if err.Error() != "Too many auth error have been made from your IP" {
+		t.Error("Expected Too many auth error have been made from your IP, but got", err)
+	}
+
+}
+
+func TestGetSystem(t *testing.T) {
+	os.Setenv("FREEBOX_TOKEN", "IOI")
+	defer os.Unsetenv("FREEBOX_TOKEN")
+
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		mySys := system{
+			Success: true,
+		}
+		mySys.Result.FanRPM = 666
+		mySys.Result.TempCpub = 81
+		mySys.Result.TempCpum = 89
+		mySys.Result.TempHDD = 30
+		mySys.Result.TempSW = 54
+
+		/*
+			mySys.Result {
+				FanRPM:   666,
+				TempCpub: 81,
+				TempCpum: 89,
+				TempHDD:  30,
+				TempSW:   54,
+			}
+		*/
+		result, _ := json.Marshal(mySys)
+		fmt.Fprintln(w, string(result))
+	}))
+	defer ts.Close()
+
+	pr := &postRequest{
+		method: "GET",
+		header: "X-Fbx-App-Auth",
+		url:    ts.URL,
+	}
+
+	ai := &authInfo{}
+	mySessionToken := "foobar"
+
+	systemStats, err := getSystem(ai, pr, &mySessionToken)
+	if err != nil {
+		t.Error("Expected no err, but got", err)
+	}
+
+	if systemStats.Result.FanRPM != 666 {
+		t.Error("Expected 666, but got", systemStats.Result.FanRPM)
+	}
+
+	if systemStats.Result.TempCpub != 81 {
+		t.Error("Expected 81, but got", systemStats.Result.TempCpub)
+	}
+
+	if systemStats.Result.TempCpum != 89 {
+		t.Error("Expected 89, but got", systemStats.Result.TempCpum)
+	}
+
+	if systemStats.Result.TempHDD != 30 {
+		t.Error("Expected 30, but got", systemStats.Result.TempHDD)
+	}
+
+	if systemStats.Result.TempSW != 54 {
+		t.Error("Expected 54, but got", systemStats.Result.TempSW)
+	}
+
+}
+
+func TestGetWifi(t *testing.T) {
+	os.Setenv("FREEBOX_TOKEN", "IOI")
+	defer os.Unsetenv("FREEBOX_TOKEN")
+
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		myWifi := wifi{
+			Success: true,
+		}
+		myAP := wifiAccessPoint{
+			Name: "AP1",
+			ID:   0,
+		}
+		myWifi.Result = []wifiAccessPoint{myAP}
+
+		result, _ := json.Marshal(myWifi)
+		fmt.Fprintln(w, string(result))
+	}))
+	defer ts.Close()
+
+	pr := &postRequest{
+		method: "GET",
+		header: "X-Fbx-App-Auth",
+		url:    ts.URL,
+	}
+
+	ai := &authInfo{}
+	mySessionToken := "foobar"
+
+	wifiStats, err := getWifi(ai, pr, &mySessionToken)
+	if err != nil {
+		t.Error("Expected no err, but got", err)
+	}
+
+	if wifiStats.Result[0].Name != "AP1" {
+		t.Error("Expected AP1, but got", wifiStats.Result[0].Name)
+	}
+
+	if wifiStats.Result[0].ID != 0 {
+		t.Error("Expected 0, but got", wifiStats.Result[0].ID)
+	}
+
+}
+
+func TestGetWifiStations(t *testing.T) {
+	os.Setenv("FREEBOX_TOKEN", "IOI")
+	defer os.Unsetenv("FREEBOX_TOKEN")
+
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		myWifiStations := wifiStations{
+			Success: true,
+		}
+
+		myStation := wifiStation{
+			Hostname:           "station_host",
+			MAC:                "AA:BB:CC:DD:EE:FF",
+			State:              "authorized",
+			Inactive:           60,
+			RXBytes:            500,
+			TXBytes:            2280000000,
+			ConnectionDuration: 600,
+			TXRate:             4260000000,
+			RXRate:             5,
+			Signal:             -20,
+		}
+		myWifiStations.Result = []wifiStation{myStation}
+
+		result, _ := json.Marshal(myWifiStations)
+		fmt.Fprintln(w, string(result))
+	}))
+	defer ts.Close()
+
+	pr := &postRequest{
+		method: "GET",
+		header: "X-Fbx-App-Auth",
+		url:    ts.URL,
+	}
+
+	ai := &authInfo{}
+	mySessionToken := "foobar"
+
+	wifiStationsStats, err := getWifiStations(ai, pr, &mySessionToken)
+	if err != nil {
+		t.Error("Expected no err, but got", err)
+	}
+
+	if wifiStationsStats.Result[0].Hostname != "station_host" {
+		t.Error("Expected station_host, but got", wifiStationsStats.Result[0].Hostname)
+	}
+
+	if wifiStationsStats.Result[0].MAC != "AA:BB:CC:DD:EE:FF" {
+		t.Error("Expected AA:BB:CC:DD:EE:FF, but got", wifiStationsStats.Result[0].MAC)
+	}
+
+	if wifiStationsStats.Result[0].State != "authorized" {
+		t.Error("Expected authorized, but got", wifiStationsStats.Result[0].State)
+	}
+
+	if wifiStationsStats.Result[0].Inactive != 60 {
+		t.Error("Expected 60, but got", wifiStationsStats.Result[0].Inactive)
+	}
+
+	if wifiStationsStats.Result[0].RXBytes != 500 {
+		t.Error("Expected 500, but got", wifiStationsStats.Result[0].RXBytes)
+	}
+
+	if wifiStationsStats.Result[0].TXBytes != 10000 {
+		t.Error("Expected 10000, but got", wifiStationsStats.Result[0].TXBytes)
+	}
+
+	if wifiStationsStats.Result[0].ConnectionDuration != 600 {
+		t.Error("Expected 600, but got", wifiStationsStats.Result[0].ConnectionDuration)
+	}
+
+	if wifiStationsStats.Result[0].TXRate != 20 {
+		t.Error("Expected 20, but got", wifiStationsStats.Result[0].TXRate)
+	}
+
+	if wifiStationsStats.Result[0].RXRate != 5 {
+		t.Error("Expected 5, but got", wifiStationsStats.Result[0].RXRate)
+	}
+
+	if wifiStationsStats.Result[0].Signal != -20 {
+		t.Error("Expected -20, but got", wifiStationsStats.Result[0].Signal)
+	}
+
+}
+
+func Test_getNet(t *testing.T) {
+	type args struct {
+		authInf       *authInfo
+		pr            *postRequest
+		xSessionToken *string
+	}
+	tests := []struct {
+		name    string
+		args    args
+		want    []int
+		wantErr bool
+	}{
+		// TODO: Add test cases.
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			got, err := getNet(tt.args.authInf, tt.args.pr, tt.args.xSessionToken)
+			if (err != nil) != tt.wantErr {
+				t.Errorf("getNet() error = %v, wantErr %v", err, tt.wantErr)
+				return
+			}
+			if !reflect.DeepEqual(got, tt.want) {
+				t.Errorf("getNet() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}

go.mod

@@ -0,0 +1,9 @@
+module freebox_exporter
+
+go 1.14
+
+require (
+	github.com/golang/protobuf v1.2.1-0.20190109072247-347cf4a86c1c // indirect
+	github.com/iancoleman/strcase v0.0.0-20191112232945-16388991a334
+	github.com/prometheus/client_golang v0.9.2
+)

go.sum

@@ -0,0 +1,23 @@
+github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973 h1:xJ4a3vCFaGF/jqvzLMYoU8P317H5OQ+Via4RmuPwCS0=
+github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
+github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
+github.com/golang/protobuf v1.2.1-0.20190109072247-347cf4a86c1c h1:fQ4P1oAipLwec/j5tfZTYV/e5i9ICSk23uVL+TK9III=
+github.com/golang/protobuf v1.2.1-0.20190109072247-347cf4a86c1c/go.mod h1:Qd/q+1AKNOZr9uGQzbzCmRO6sUih6GTPZv6a1/R87v0=
+github.com/iancoleman/strcase v0.0.0-20191112232945-16388991a334 h1:VHgatEHNcBFEB7inlalqfNqw65aNkM1lGX2yt3NmbS8=
+github.com/iancoleman/strcase v0.0.0-20191112232945-16388991a334/go.mod h1:SK73tn/9oHe+/Y0h39VT4UCxmurVJkR5NA7kMEAOgSE=
+github.com/matttproud/golang_protobuf_extensions v1.0.1 h1:4hp9jkHxhMHkqkrB3Ix0jegS5sx/RkqARlsWZ6pIwiU=
+github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=
+github.com/prometheus/client_golang v0.9.2 h1:awm861/B8OKDd2I/6o1dy3ra4BamzKhYOiGItCeZ740=
+github.com/prometheus/client_golang v0.9.2/go.mod h1:OsXs2jCmiKlQ1lTBmv21f2mNfw4xf/QclQDMrYNZzcM=
+github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910 h1:idejC8f05m9MGOsuEi1ATq9shN03HrxNkD/luQvxCv8=
+github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo=
+github.com/prometheus/common v0.0.0-20181126121408-4724e9255275 h1:PnBWHBf+6L0jOqq0gIVUe6Yk0/QMZ640k6NvkxcBf+8=
+github.com/prometheus/common v0.0.0-20181126121408-4724e9255275/go.mod h1:daVV7qP5qjZbuso7PdcryaAu0sAZbrN9i7WWcTMWvro=
+github.com/prometheus/procfs v0.0.0-20181204211112-1dc9a6cbc91a h1:9a8MnZMP0X2nLJdBg+pBmGgkJlSaKC2KaQmTCk1XDtE=
+github.com/prometheus/procfs v0.0.0-20181204211112-1dc9a6cbc91a/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
+golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
+golang.org/x/net v0.0.0-20181201002055-351d144fa1fc/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
+golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.0.0-20181108010431-42b317875d0f h1:Bl/8QSvNqXvPGPGXa2z5xUTmV7VDcZyvRZ+QQXkXTZQ=
+golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+google.golang.org/genproto v0.0.0-20180831171423-11092d34479b/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=

main.go

@@ -0,0 +1,310 @@
+package main
+
+import (
+	"bufio"
+	"flag"
+	"log"
+	"net/http"
+	"os"
+	"reflect"
+	"strconv"
+	"strings"
+	"time"
+
+	"github.com/iancoleman/strcase"
+	"github.com/prometheus/client_golang/prometheus"
+	"github.com/prometheus/client_golang/prometheus/promhttp"
+)
+
+var (
+	mafreebox string
+	listen    string
+	debug     bool
+	fiber     bool
+)
+
+func init() {
+	flag.StringVar(&mafreebox, "endpoint", "http://mafreebox.freebox.fr/", "Endpoint for freebox API")
+	flag.StringVar(&listen, "listen", ":10001", "Prometheus metrics port")
+	flag.BoolVar(&debug, "debug", false, "Debug mode")
+	flag.BoolVar(&fiber, "fiber", false, "Turn on if you're using a fiber Freebox")
+}
+
+func main() {
+	flag.Parse()
+
+	if !strings.HasSuffix(mafreebox, "/") {
+		mafreebox = mafreebox + "/"
+	}
+
+	endpoint := mafreebox + "api/v4/login/"
+	myAuthInfo := &authInfo{
+		myAPI: api{
+			login:        endpoint,
+			authz:        endpoint + "authorize/",
+			loginSession: endpoint + "session/",
+		},
+		myStore: store{location: os.Getenv("HOME") + "/.freebox_token"},
+		myApp: app{
+			AppID:      "fr.freebox.exporter",
+			AppName:    "prometheus-exporter",
+			AppVersion: "0.4",
+			DeviceName: "local",
+		},
+		myReader: bufio.NewReader(os.Stdin),
+	}
+
+	myPostRequest := newPostRequest()
+
+	myConnectionXdslRequest := &postRequest{
+		method: "GET",
+		url:    mafreebox + "api/v4/connection/xdsl/",
+		header: "X-Fbx-App-Auth",
+	}
+
+	myFreeplugRequest := &postRequest{
+		method: "GET",
+		url:    mafreebox + "api/v4/freeplug/",
+		header: "X-Fbx-App-Auth",
+	}
+
+	myLanRequest := &postRequest{
+		method: "GET",
+		url:    mafreebox + "api/v4/lan/browser/pub/",
+		header: "X-Fbx-App-Auth",
+	}
+
+	mySystemRequest := &postRequest{
+		method: "GET",
+		url:    mafreebox + "api/v4/system/",
+		header: "X-Fbx-App-Auth",
+	}
+
+	myWifiRequest := &postRequest{
+		method: "GET",
+		url:    mafreebox + "api/v2/wifi/ap/",
+		header: "X-Fbx-App-Auth",
+	}
+
+	myVpnRequest := &postRequest{
+		method: "GET",
+		url:    mafreebox + "api/v4/vpn/connection/",
+		header: "X-Fbx-App-Auth",
+	}
+
+	var mySessionToken string
+
+	go func() {
+		for {
+			// There is no DSL metric on fiber Freebox
+			// If you use a fiber Freebox, use -fiber flag to turn off this metric
+			if !fiber {
+				// connectionXdsl metrics
+				connectionXdslStats, err := getConnectionXdsl(myAuthInfo, myConnectionXdslRequest, &mySessionToken)
+				if err != nil {
+					log.Printf("An error occured with connectionXdsl metrics: %v", err)
+				}
+
+				if connectionXdslStats.Success {
+					status := connectionXdslStats.Result.Status
+					result := connectionXdslStats.Result
+					down := result.Down
+					up := result.Up
+
+					connectionXdslStatusUptimeGauges.
+						WithLabelValues(status.Status, status.Protocol, status.Modulation).
+						Set(float64(status.Uptime))
+
+					connectionXdslDownAttnGauge.Set(float64(down.Attn10) / 10)
+					connectionXdslUpAttnGauge.Set(float64(up.Attn10) / 10)
+
+					// XXX: sometimes the Freebox is reporting zero as SNR which
+					// does not make sense so we don't log these
+					if down.Snr10 > 0 {
+						connectionXdslDownSnrGauge.Set(float64(down.Snr10) / 10)
+					}
+					if up.Snr10 > 0 {
+						connectionXdslUpSnrGauge.Set(float64(up.Snr10) / 10)
+					}
+
+					connectionXdslNitroGauges.WithLabelValues("down").
+						Set(bool2float(down.Nitro))
+					connectionXdslNitroGauges.WithLabelValues("up").
+						Set(bool2float(up.Nitro))
+
+					connectionXdslGinpGauges.WithLabelValues("down", "enabled").
+						Set(bool2float(down.Ginp))
+					connectionXdslGinpGauges.WithLabelValues("up", "enabled").
+						Set(bool2float(up.Ginp))
+
+					logFields(result, connectionXdslGinpGauges,
+						[]string{"rtx_tx", "rtx_c", "rtx_uc"})
+
+					logFields(result, connectionXdslErrorGauges,
+						[]string{"crc", "es", "fec", "hec", "ses"})
+				}
+
+				// dsl metrics
+				getDslResult, err := getDsl(myAuthInfo, myPostRequest, &mySessionToken)
+				if err != nil {
+					log.Printf("An error occured with DSL metrics: %v", err)
+				}
+
+				if len(getDslResult) > 0 {
+					rateUpGauge.Set(float64(getDslResult[0]))
+					rateDownGauge.Set(float64(getDslResult[1]))
+					snrUpGauge.Set(float64(getDslResult[2]))
+					snrDownGauge.Set(float64(getDslResult[3]))
+				}
+			}
+
+			// freeplug metrics
+			freeplugStats, err := getFreeplug(myAuthInfo, myFreeplugRequest, &mySessionToken)
+			if err != nil {
+				log.Printf("An error occured with freeplug metrics: %v", err)
+			}
+
+			for _, freeplugNetwork := range freeplugStats.Result {
+				for _, freeplugMember := range freeplugNetwork.Members {
+					if freeplugMember.HasNetwork {
+						freeplugHasNetworkGauge.WithLabelValues(freeplugMember.ID).Set(float64(1))
+					} else {
+						freeplugHasNetworkGauge.WithLabelValues(freeplugMember.ID).Set(float64(0))
+					}
+
+					Mb := 1e6
+					rxRate := float64(freeplugMember.RxRate) * Mb
+					txRate := float64(freeplugMember.TxRate) * Mb
+
+					if rxRate >= 0 { // -1 if not unavailable
+						freeplugRxRateGauge.WithLabelValues(freeplugMember.ID).Set(rxRate)
+					}
+
+					if txRate >= 0 { // -1 if not unavailable
+						freeplugTxRateGauge.WithLabelValues(freeplugMember.ID).Set(txRate)
+					}
+				}
+			}
+
+			// net metrics
+			getNetResult, err := getNet(myAuthInfo, myPostRequest, &mySessionToken)
+			if err != nil {
+				log.Printf("An error occured with NET metrics: %v", err)
+			}
+
+			if len(getNetResult) > 0 {
+				bwUpGauge.Set(float64(getNetResult[0]))
+				bwDownGauge.Set(float64(getNetResult[1]))
+				netRateUpGauge.Set(float64(getNetResult[2]))
+				netRateDownGauge.Set(float64(getNetResult[3]))
+				vpnRateUpGauge.Set(float64(getNetResult[4]))
+				vpnRateDownGauge.Set(float64(getNetResult[5]))
+			}
+
+			// lan metrics
+			lanAvailable, err := getLan(myAuthInfo, myLanRequest, &mySessionToken)
+			if err != nil {
+				log.Printf("An error occured with LAN metrics: %v", err)
+			}
+			for _, v := range lanAvailable {
+				var Ip string
+				if len(v.L3c) > 0 {
+					Ip = v.L3c[0].Addr
+				} else {
+					Ip = ""
+				}
+				if v.Reachable {
+					lanReachableGauges.With(prometheus.Labels{"name": v.PrimaryName, "vendor":v.Vendor_name, "ip": Ip}).Set(float64(1))
+				} else {
+					lanReachableGauges.With(prometheus.Labels{"name": v.PrimaryName, "vendor":v.Vendor_name, "ip": Ip}).Set(float64(0))
+				}
+			}
+
+			// system metrics
+			systemStats, err := getSystem(myAuthInfo, mySystemRequest, &mySessionToken)
+			if err != nil {
+				log.Printf("An error occured with System metrics: %v", err)
+			}
+
+			systemTempGauges.WithLabelValues("Température CPU B").Set(float64(systemStats.Result.TempCpub))
+			systemTempGauges.WithLabelValues("Température CPU M").Set(float64(systemStats.Result.TempCpum))
+			systemTempGauges.WithLabelValues("Température Switch").Set(float64(systemStats.Result.TempSW))
+			systemTempGauges.WithLabelValues("Disque dur").Set(float64(systemStats.Result.TempHDD))
+			systemFanGauges.WithLabelValues("Ventilateur 1").Set(float64(systemStats.Result.FanRPM))
+
+			systemUptimeGauges.
+				WithLabelValues(systemStats.Result.FirmwareVersion).
+				Set(float64(systemStats.Result.UptimeVal))
+
+			// wifi metrics
+			wifiStats, err := getWifi(myAuthInfo, myWifiRequest, &mySessionToken)
+			if err != nil {
+				log.Printf("An error occured with Wifi metrics: %v", err)
+			}
+			for _, accessPoint := range wifiStats.Result {
+				myWifiStationRequest := &postRequest{
+					method: "GET",
+					url:    mafreebox + "api/v2/wifi/ap/" + strconv.Itoa(accessPoint.ID) + "/stations",
+					header: "X-Fbx-App-Auth",
+				}
+				wifiStationsStats, err := getWifiStations(myAuthInfo, myWifiStationRequest, &mySessionToken)
+				if err != nil {
+					log.Printf("An error occured with Wifi station metrics: %v", err)
+				}
+				for _, station := range wifiStationsStats.Result {
+					wifiSignalGauges.With(prometheus.Labels{"access_point": accessPoint.Name, "hostname": station.Hostname, "state": station.State}).Set(float64(station.Signal))
+					wifiInactiveGauges.With(prometheus.Labels{"access_point": accessPoint.Name, "hostname": station.Hostname, "state": station.State}).Set(float64(station.Inactive))
+					wifiConnectionDurationGauges.With(prometheus.Labels{"access_point": accessPoint.Name, "hostname": station.Hostname, "state": station.State}).Set(float64(station.ConnectionDuration))
+					wifiRXBytesGauges.With(prometheus.Labels{"access_point": accessPoint.Name, "hostname": station.Hostname, "state": station.State}).Set(float64(station.RXBytes))
+					wifiTXBytesGauges.With(prometheus.Labels{"access_point": accessPoint.Name, "hostname": station.Hostname, "state": station.State}).Set(float64(station.TXBytes))
+					wifiRXRateGauges.With(prometheus.Labels{"access_point": accessPoint.Name, "hostname": station.Hostname, "state": station.State}).Set(float64(station.RXRate))
+					wifiTXRateGauges.With(prometheus.Labels{"access_point": accessPoint.Name, "hostname": station.Hostname, "state": station.State}).Set(float64(station.TXRate))
+				}
+			}
+
+			// VPN Server Connections List
+			getVpnServerResult, err := getVpnServer(myAuthInfo, myVpnRequest, &mySessionToken)
+			if err != nil {
+				log.Printf("An error occured with VPN station metrics: %v", err)
+			}
+			for _, connection := range getVpnServerResult.Result {
+				vpnServerConnectionsList.With(prometheus.Labels{"user": connection.User, "vpn": connection.Vpn, "src_ip": connection.SrcIP, "local_ip": connection.LocalIP, "name": "rx_bytes"}).Set(float64(connection.RxBytes))
+				vpnServerConnectionsList.With(prometheus.Labels{"user": connection.User, "vpn": connection.Vpn, "src_ip": connection.SrcIP, "local_ip": connection.LocalIP, "name": "tx_bytes"}).Set(float64(connection.TxBytes))
+			}
+
+			time.Sleep(10 * time.Second)
+		}
+	}()
+
+	log.Println("freebox_exporter started on port", listen)
+	http.Handle("/metrics", promhttp.Handler())
+	log.Fatal(http.ListenAndServe(listen, nil))
+}
+
+func logFields(result interface{}, gauge *prometheus.GaugeVec, fields []string) error {
+	resultReflect := reflect.ValueOf(result)
+
+	for _, direction := range []string{"down", "up"} {
+		for _, field := range fields {
+			value := reflect.Indirect(resultReflect).
+				FieldByName(strcase.ToCamel(direction)).
+				FieldByName(strcase.ToCamel(field))
+
+			if value.IsZero() {
+				continue
+			}
+
+			gauge.WithLabelValues(direction, field).
+				Set(float64(value.Int()))
+		}
+	}
+
+	return nil
+}
+
+func bool2float(b bool) float64 {
+	if b {
+		return 1
+	}
+	return 0
+}

structs.go

@@ -0,0 +1,276 @@
+package main
+
+import "bufio"
+
+type track struct {
+	Success bool `json:"success"`
+	Result  struct {
+		AppToken string `json:"app_token"`
+		TrackID  int    `json:"track_id"`
+	} `json:"result"`
+}
+
+type grant struct {
+	Success bool `json:"success"`
+	Result  struct {
+		Status    string `json:"status"`
+		Challenge string `json:"challenge"`
+	} `json:"result"`
+}
+
+type challenge struct {
+	Success bool `json:"success"`
+	Result  struct {
+		LoggedIN  bool   `json:"logged_in,omitempty"`
+		Challenge string `json:"challenge"`
+	} `json:"result"`
+}
+
+type session struct {
+	AppID    string `json:"app_id"`
+	Password string `json:"password"`
+}
+
+type sessionToken struct {
+	Msg       string `json:"msg,omitempty"`
+	Success   bool   `json:"success"`
+	UID       string `json:"uid,omitempty"`
+	ErrorCode string `json:"error_code,omitempty"`
+	Result    struct {
+		SessionToken string `json:"session_token,omitempty"`
+		Challenge    string `json:"challenge"`
+		Permissions  struct {
+			Settings   bool `json:"settings,omitempty"`
+			Contacts   bool `json:"contacts,omitempty"`
+			Calls      bool `json:"calls,omitempty"`
+			Explorer   bool `json:"explorer,omitempty"`
+			Downloader bool `json:"downloader,omitempty"`
+			Parental   bool `json:"parental,omitempty"`
+			Pvr        bool `json:"pvr,omitempty"`
+			Home       bool `json:"home,omitempty"`
+			Camera     bool `json:"camera,omitempty"`
+		} `json:"permissions,omitempty"`
+	} `json:"result"`
+}
+
+type rrd struct {
+	UID     string `json:"uid,omitempty"`
+	Success bool   `json:"success"`
+	Msg     string `json:"msg,omitempty"`
+	Result  struct {
+		DateStart int                `json:"date_start,omitempty"`
+		DateEnd   int                `json:"date_end,omitempty"`
+		Data      []map[string]int64 `json:"data,omitempty"`
+	} `json:"result"`
+	ErrorCode string `json:"error_code"`
+}
+
+// https://dev.freebox.fr/sdk/os/connection/
+type connectionXdsl struct {
+	Success bool `json:"success"`
+	Result  struct {
+		Status struct {
+			Status     string `json:"status"`
+			Modulation string `json:"modulation"`
+			Protocol   string `json:"protocol"`
+			Uptime     int    `json:"uptime"`
+		} `json:"status"`
+		Down struct {
+			Attn       int    `json:"attn"`
+			Attn10     int    `json:"attn_10"`
+			Crc        int    `json:"crc"`
+			Es         int    `json:"es"`
+			Fec        int    `json:"fec"`
+			Ginp       bool   `json:"ginp"`
+			Hec        int    `json:"hec"`
+			Maxrate    uint64 `json:"maxrate"`
+			Nitro      bool   `json:"nitro"`
+			Phyr       bool   `json:"phyr"`
+			Rate       int    `json:"rate"`
+			RtxC       int    `json:"rtx_c,omitempty"`
+			RtxTx      int    `json:"rtx_tx,omitempty"`
+			RtxUc      int    `json:"rtx_uc,omitempty"`
+			Rxmt       int    `json:"rxmt"`
+			RxmtCorr   int    `json:"rxmt_corr"`
+			RxmtUncorr int    `json:"rxmt_uncorr"`
+			Ses        int    `json:"ses"`
+			Snr        int    `json:"snr"`
+			Snr10      int    `json:"snr_10"`
+		} `json:"down"`
+		Up struct {
+			Attn       int    `json:"attn"`
+			Attn10     int    `json:"attn_10"`
+			Crc        int    `json:"crc"`
+			Es         int    `json:"es"`
+			Fec        int    `json:"fec"`
+			Ginp       bool   `json:"ginp"`
+			Hec        int    `json:"hec"`
+			Maxrate    uint64 `json:"maxrate"`
+			Nitro      bool   `json:"nitro"`
+			Phyr       bool   `json:"phyr"`
+			Rate       uint64 `json:"rate"`
+			RtxC       int    `json:"rtx_c,omitempty"`
+			RtxTx      int    `json:"rtx_tx,omitempty"`
+			RtxUc      int    `json:"rtx_uc,omitempty"`
+			Rxmt       int    `json:"rxmt"`
+			RxmtCorr   int    `json:"rxmt_corr"`
+			RxmtUncorr int    `json:"rxmt_uncorr"`
+			Ses        int    `json:"ses"`
+			Snr        int    `json:"snr"`
+			Snr10      int    `json:"snr_10"`
+		} `json:"up"`
+	}
+}
+
+type database struct {
+	DB        string   `json:"db"`
+	DateStart int      `json:"date_start,omitempty"`
+	DateEnd   int      `json:"date_end,omitempty"`
+	Precision int      `json:"precision,omitempty"`
+	Fields    []string `json:"fields"`
+}
+
+// https://dev.freebox.fr/sdk/os/freeplug/
+type freeplug struct {
+	Success bool              `json:"success"`
+	Result  []freeplugNetwork `json:"result"`
+}
+
+type freeplugNetwork struct {
+	ID      string           `json:"id"`
+	Members []freeplugMember `json:"members"`
+}
+
+type freeplugMember struct {
+	ID            string `json:"id"`
+	Local         bool   `json:"local"`
+	NetRole       string `json:"net_role"`
+	EthPortStatus string `json:"eth_port_status"`
+	EthFullDuplex bool   `json:"eth_full_duplex"`
+	HasNetwork    bool   `json:"has_network"`
+	EthSpeed      int    `json:"eth_speed"`
+	Inative       int    `json:"inactive"`
+	NetID         string `json:"net_id"`
+	RxRate        int64  `json:"rx_rate"`
+	TxRate        int64  `json:"tx_rate"`
+	Model         string `json:"model"`
+}
+
+// https://dev.freebox.fr/sdk/os/lan/
+type l3c struct {
+	Addr string `json:"addr,omitempty"`
+}
+
+type lanHost struct {
+	Reachable   bool   `json:"reachable,omitempty"`
+	PrimaryName string `json:"primary_name,omitempty"`
+	Vendor_name string `json:"vendor_name,omitempty"`
+	L3c         []l3c  `json:"l3connectivities,omitempty"`
+}
+
+type lan struct {
+	Success   bool      `json:"success"`
+	Result    []lanHost `json:"result"`
+	ErrorCode string    `json:"error_code"`
+}
+
+type idNameValue struct {
+	ID    string `json:"id,omitempty"`
+	Name  string `json:"name,omitempty"`
+	Value int    `json:"value,omitempty"`
+}
+
+// https://dev.freebox.fr/sdk/os/system/
+type system struct {
+	Success bool `json:"success"`
+	Result  struct {
+		Mac              string `json:"mac,omitempty"`
+		FanRPM           int    `json:"fan_rpm,omitempty"`
+		BoxFlavor        string `json:"box_flavor,omitempty"`
+		TempCpub         int    `json:"temp_cpub,omitempty"`
+		TempCpum         int    `json:"temp_cpum,omitempty"`
+		DiskStatus       string `json:"disk_status,omitempty"`
+		TempHDD          int    `json:"temp_hdd,omitempty"`
+		BoardName        string `json:"board_name,omitempty"`
+		TempSW           int    `json:"temp_sw,omitempty"`
+		Uptime           string `json:"uptime,omitempty"`
+		UptimeVal        int    `json:"uptime_val,omitempty"`
+		UserMainStorage  string `json:"user_main_storage,omitempty"`
+		BoxAuthenticated bool   `json:"box_authenticated,omitempty"`
+		Serial           string `json:"serial,omitempty"`
+		FirmwareVersion  string `json:"firmware_version,omitempty"`
+	}
+}
+
+// https://dev.freebox.fr/sdk/os/wifi/
+type wifiAccessPoint struct {
+	Name string `json:"name,omitempty"`
+	ID   int    `json:"id,omitempty"`
+}
+
+type wifi struct {
+	Success bool              `json:"success"`
+	Result  []wifiAccessPoint `json:"result,omitempty"`
+}
+
+type wifiStation struct {
+	Hostname           string `json:"hostname,omitempty"`
+	MAC                string `json:"mac,omitempty"`
+	State              string `json:"state,omitempty"`
+	Inactive           int    `json:"inactive,omitempty"`
+	RXBytes            int64  `json:"rx_bytes,omitempty"`
+	TXBytes            int64  `json:"tx_bytes,omitempty"`
+	ConnectionDuration int    `json:"conn_duration,omitempty"`
+	TXRate             int64  `json:"tx_rate,omitempty"`
+	RXRate             int64  `json:"rx_rate,omitempty"`
+	Signal             int    `json:"signal,omitempty"`
+}
+
+type wifiStations struct {
+	Success bool          `json:"success"`
+	Result  []wifiStation `json:"result,omitempty"`
+}
+
+type app struct {
+	AppID      string `json:"app_id"`
+	AppName    string `json:"app_name"`
+	AppVersion string `json:"app_version"`
+	DeviceName string `json:"device_name"`
+}
+
+type api struct {
+	authz        string
+	login        string
+	loginSession string
+}
+
+type store struct {
+	location string
+}
+
+type authInfo struct {
+	myApp    app
+	myAPI    api
+	myStore  store
+	myReader *bufio.Reader
+}
+
+type postRequest struct {
+	method, url, header string
+}
+
+// https://dev.freebox.fr/sdk/os/vpn/
+type vpnServer struct {
+	Success bool `json:"success"`
+	Result  []struct {
+		RxBytes       int64  `json:"rx_bytes,omitempty"`
+		Authenticated bool   `json:"authenticated,omitempty"`
+		TxBytes       int64  `json:"tx_bytes,omitempty"`
+		User          string `json:"user,omitempty"`
+		ID            string `json:"id,omitempty"`
+		Vpn           string `json:"vpn,omitempty"`
+		SrcIP         string `json:"src_ip,omitempty"`
+		AuthTime      int32  `json:"auth_time,omitempty"`
+		LocalIP       string `json:"local_ip,omitempty"`
+	} `json:"result,omitempty"`
+}