devdockdocker

# See here for image contents: https://github.com/microsoft/vscode-dev-containers/tree/v0.238.0/containers/java/.devcontainer/base.Dockerfile

# [Choice] Java version (use -bullseye variants on local arm64/Apple Silicon): 11, 17, 11-bullseye, 17-bullseye, 11-buster, 17-buster
ARG VARIANT="21-bullseye"
FROM mcr.microsoft.com/vscode/devcontainers/java:1.1.0-${VARIANT}

# [Option] Install Maven
ARG INSTALL_MAVEN="false"
ARG MAVEN_VERSION=""
# [Option] Install Gradle
ARG INSTALL_GRADLE="false"
ARG GRADLE_VERSION=""
RUN if [ "${INSTALL_MAVEN}" = "true" ]; then su vscode -c "umask 0002 && . /usr/local/sdkman/bin/sdkman-init.sh && sdk install maven \"${MAVEN_VERSION}\""; fi \
    && if [ "${INSTALL_GRADLE}" = "true" ]; then su vscode -c "umask 0002 && . /usr/local/sdkman/bin/sdkman-init.sh && sdk install gradle \"${GRADLE_VERSION}\""; fi

# [Choice] Node.js version: none, lts/*, 16, 14, 12, 10
ARG NODE_VERSION="none"
RUN if [ "${NODE_VERSION}" != "none" ]; then su vscode -c "umask 0002 && . /usr/local/share/nvm/nvm.sh && nvm install ${NODE_VERSION} 2>&1"; fi

# Install essential utilities
RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
    && apt-get install -y --no-install-recommends \
       curl \
       git \
       unzip \
       vim \
       wget \
    && apt-get clean && rm -rf /var/lib/apt/lists/*

# Set default workspace directory
WORKDIR /workspace

# Install Python and Pip
ARG INSTALL_PYTHON="true"
ARG PYTHON_VERSION="3.9"
RUN if [ "${INSTALL_PYTHON}" = "true" ]; then \
      apt-get update && apt-get install -y python${PYTHON_VERSION} python3-pip \
      && apt-get clean && rm -rf /var/lib/apt/lists/*; \
    fi

# Set environment variables
ENV JAVA_HOME=/usr/local/sdkman/candidates/java/current
ENV MAVEN_HOME=/usr/local/sdkman/candidates/maven/current
ENV GRADLE_HOME=/usr/local/sdkman/candidates/gradle/current

# [Optional] Install global node packages.
# RUN su vscode -c "source /usr/local/share/nvm/nvm.sh && npm install -g <your-package-here>" 2>&1