Uzurka/freebox-exporter-telegraf
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Many fixes about variabilisation of the telegraf config for docker

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Uzurka
2023-06-25 00:27:07 +02:00
parent 66971eafdb
commit 06cd7537ac
4 changed files with 53 additions and 22 deletions
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9
Dockerfile
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@@ -16,8 +16,9 @@ RUN python3 get-pip.py --prefix=/usr/local
# Install Python dependencies # Install Python dependencies
RUN python3 -m pip install requests RUN python3 -m pip install requests
RUN pip install unidecode RUN pip install unidecode
COPY entrypoint.sh /usr/local/py RUN rm /entrypoint.sh
COPY freebox-monit.py /usr/local/py ADD --chmod=1755 entrypoint.sh /
COPY telegraf.conf /etc/telegraf/telegraf.conf ADD freebox-monit.py /usr/local/py/
ADD telegraf.conf /etc/telegraf/
ENTRYPOINT [/usr/local/py/entrypoint.sh] ENTRYPOINT ["/entrypoint.sh"]

30
docker-compose.yml Normal file
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@@ -0,0 +1,30 @@
version: "3"
services:
influxdb:
image: influxdb:1.8
hostname: influxdb_test
restart: always
environment:
INFLUX_DB: telegraf_test
INFLUXDB_USER: fbx
INFLUXDB_PASSWORD: fbx
fbx_telegraf:
image: freebox-exporter-test
container_name: fbx_telegraf_test
hostname: fbx_telegraf_test
environment:
- PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/bin:/sbin:/usr/local:/usr/src
- TZ=CET
- INFLUXDB_URL=http://influxdb_test:8086
- INFLUXDB_DATABASE=telegraf_test
- INFLUXDB_SKIP_DATABASE_CREATION=false
- INFLUXDB_USERNAME=fbx
- INFLUXDB_PASSWORD=fbx
- ARGS=SPHDIWX4
ports:
- 9125:8125/udp
- 9092:8092/udp
- 9094:8094
restart: unless-stopped

2
entrypoint.sh
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@@ -22,5 +22,5 @@ else
# Allow telegraf to send ICMP packets and bind to privileged ports # Allow telegraf to send ICMP packets and bind to privileged ports
setcap cap_net_raw,cap_net_bind_service+ep /usr/bin/telegraf || echo "Failed to set additional capabilities on /usr/bin/telegraf" setcap cap_net_raw,cap_net_bind_service+ep /usr/bin/telegraf || echo "Failed to set additional capabilities on /usr/bin/telegraf"
exec setpriv --reuid telegraf --init-groups "$@" exec setpriv --reuid telegraf --init-groups telegraf "$@"
fi fi

32
telegraf.conf
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@@ -3,14 +3,14 @@
# Configuration for telegraf agent # Configuration for telegraf agent
[agent] [agent]
interval = 10s interval = "10s"
round_interval = true round_interval = true
metric_batch_size = 1000 metric_batch_size = 1000
metric_buffer_limit = 10000 metric_buffer_limit = 10000
collection_jitter = 0s collection_jitter = "0s"
flush_interval = 10s flush_interval = "10s"
precision = 0s precision = "0s"
hostname = hostname = ""
omit_hostname = false omit_hostname = false
############################################################################### ###############################################################################
@@ -20,15 +20,15 @@
# Configuration for sending metrics to InfluxDB # Configuration for sending metrics to InfluxDB
[[outputs.influxdb]] [[outputs.influxdb]]
urls = [$INFLUXDB_URL] urls = ["${INFLUXDB_URL}"]
database = $INFLUXDB_DATABASE database = "${INFLUXDB_DATABASE}"
database_tag = database_tag = ""
skip_database_creation = $INFLUXDB_SKIP_DATABASE_CREATION skip_database_creation = $INFLUXDB_SKIP_DATABASE_CREATION
retention_policy = retention_policy = ""
write_consistency = any write_consistency = "any"
timeout = 30s timeout = "30s"
username = $INFLUXDB_USERNAME username = "${INFLUXDB_USERNAME}"
password = $INFLUXDB_PASSWORD password = "${INFLUXDB_PASSWORD}"
############################################################################### ###############################################################################
# INPUT PLUGINS # # INPUT PLUGINS #
@@ -41,7 +41,7 @@ password = $INFLUXDB_PASSWORD
# Read metrics from one or more commands that can output to stdout # Read metrics from one or more commands that can output to stdout
[[inputs.exec]] [[inputs.exec]]
commands = [ commands = [
python3 /usr/local/py/freebox-monit.py -$ARGS "python3 /usr/local/py/freebox-monit.py -$ARGS"
] ]
timeout = 5s timeout = "5s"
data_format = influx data_format = "influx"