# ----------------------------------
# Pterodactyl Core Dockerfile
# Environment: Java
# Minimum Panel Version: 1.7.0
# ----------------------------------
# Copyright (c) 2021 Matthew Penner
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
# ----------------------------------

# 2023-08-09

FROM	--platform=linux/amd64 debian:stable-slim

ARG     TARGETPLATFORM
ARG     TARGETOS
ARG     TARGETARCH
ARG     BUILDPLATFORM
ARG     BUILDOS
ARG     BUILDARCH
ARG     BUILDVARIANT

ARG     GRAALVERSION
ARG     SDKMAN
ARG     GRAALVM_YEAR_VERSION
ARG     GRAALVM_MAJOR_VERSION
ARG     GRAALVM_MINOR_VERSION
ARG     JAVA_VERSION
ARG     JAVA_HOME

COPY    platform.sh .
RUN             chmod +x ./platform.sh \
        &&      ./platform.sh

SHELL   ["/bin/bash", "-c"]

LABEL   org.opencontainers.image.title          "GraalVM Enterprise Edition"
LABEL   org.opencontainers.image.authors        "GraalVM Sustaining Team <graalvm-sustaining_ww_grp@oracle.com>"
LABEL   org.opencontainers.image.description    "GraalVM is a universal virtual machine for running applications written in JavaScript, Python, Ruby, R, JVM-based languages like Java, Scala, Clojure, Kotlin, and LLVM-based languages such as C and C++."

LABEL   com.centurylinklabs.watchtower.enable   false
LABEL   org.opencontainers.image.licenses       MIT

LABEL   author                                  "Olivier Le Bris"
LABEL   maintainer                              "tech@zogg.fr"
LABEL   org.opencontainers.image.source         "https://zogg.fr"

ENV     GRAALVERSION                            $GRAALVERSION
ENV     LANG                                    C.UTF-8
ENV     GRAALVM_YEAR_VERSION                    $GRAALVM_YEAR_VERSION
ENV     GRAALVM_MAJOR_VERSION                   $GRAALVM_MAJOR_VERSION
ENV     GRAALVM_MINOR_VERSION                   $GRAALVM_MINOR_VERSION
ENV     JAVA_VERSION                            $JAVA_VERSION
ENV     JAVA_HOME                               $JAVA_HOME
ENV     PATH                                    $JAVA_HOME/bin:${PATH}

USER    root
WORKDIR /

# Install neccessary packages
RUN             set -eux \
        &&      apt update \
        &&      apt full-upgrade -y \
        &&      apt install curl ca-certificates p11-kit openssl tar sqlite3 fontconfig tzdata iproute2 libstdc++-11-dev bash wget zip unzip -y \
        &&      apt autoremove -y

# Setup 'container' user and group (with home folder)
RUN             useradd -d /home/container -m container -s /bin/bash -p 'none' \
        &&      passwd -d container

# Install SDKMAN! and GraalVM specified version
RUN             curl -s "https://get.sdkman.io" | bash \
        &&      source "$SDKMAN/bin/sdkman-init.sh" \
        &&      sdk install java $GRAALVERSION

# Copy GraalVM files to destination folder
RUN             mkdir -p /opt/graalvm \
        &&      cp -rf $SDKMAN/candidates/java/$GRAALVERSION/. /opt/graalvm/ \
        &&      chown -R container:container /opt/graalvm

# Setup GraalVM as default Java interpreter
USER    root
WORKDIR /app
RUN             mkdir -p /usr/java \
        &&      ln -sf /opt/graalvm /usr/java/default \
        &&      ln -sf /opt/graalvm /usr/java/latest \
        &&      for bin in "/opt/graalvm/bin/"*; do base="$(basename "$bin")"; \
                        [ ! -e "/usr/bin/$base" ]; \
                        update-alternatives --install "/usr/bin/$base" "$base" "$bin" 20000; \
                done

# Uninstall SDKMAN! and do some cleanup
USER    root
WORKDIR /
RUN             source "$SDKMAN/bin/sdkman-init.sh" \
        &&      sdk uninstall java $GRAALVERSION --force \
        &&      sdk flush \
        &&      rm -rf $SDKMAN \
        &&      apt autoremove -y

# Setup Pterodactyl necessary context
USER    container
WORKDIR /home/container
ENV     USER                                    container
ENV     HOME                                    /home/container
COPY    _docker-java-home	                /usr/local/bin/docker-java-home
COPY    _bashrc                            /home/container/.bashrc
COPY    _entrypoint.sh	                /entrypoint.sh

# Run Pterodactyl entrypoint
CMD     ["/bin/bash", "/entrypoint.sh"]