vishal210893/act-env repository overview

# Go Configuration
GOPATH=/go
GOBIN=/go/bin
PATH=/usr/local/go/bin:/go/bin:$PATH

# Java Configuration  
JAVA_HOME=/usr/lib/jvm/java-17-openjdk
PATH=$JAVA_HOME/bin:$PATH

# Proxy Support (build-time)
HTTP_PROXY, HTTPS_PROXY, NO_PROXY

FROM ubuntu:22.04

# -----------------------------
# Versions & base environment
# -----------------------------
ENV DEBIAN_FRONTEND=noninteractive
ENV GO_VERSION=1.23.8
ENV NODE_VERSION=20
ENV JAVA_VERSION=17
ENV GINKGO_VERSION=v2.24.0

# Runtime env
ENV GOPATH=/go
ENV GOBIN=$GOPATH/bin
ENV PATH=/usr/local/go/bin:$GOBIN:$PATH

# Optional proxy passthrough (build-time)
ARG HTTP_PROXY
ARG HTTPS_PROXY
ARG NO_PROXY
ENV http_proxy=$HTTP_PROXY
ENV https_proxy=$HTTPS_PROXY
ENV no_proxy=$NO_PROXY

# ---------------------------------------------
# Base deps (lean) + make sure CA certs are set + sudo
# ---------------------------------------------
RUN apt-get update && apt-get install -y --no-install-recommends \
      ca-certificates curl wget gnupg git sudo \
      python3 python3-pip python3-dev \
      build-essential make gcc jq unzip \
  && update-ca-certificates \
  && rm -rf /var/lib/apt/lists/*

# -----------------
# Install Go (arch-aware, no checksum)
# -----------------
RUN set -eux; \
    arch="$(dpkg --print-architecture)"; \
    case "$arch" in amd64|arm64) ;; *) echo "unsupported architecture: $arch" >&2; exit 1 ;; esac; \
    wget -4 -O /tmp/go.tgz "https://go.dev/dl/go${GO_VERSION}.linux-${arch}.tar.gz"; \
    tar -C /usr/local -xzf /tmp/go.tgz; rm -f /tmp/go.tgz; \
    mkdir -p "$GOPATH/src" "$GOPATH/bin"

# ----------------------------
# Install Ginkgo & Gomega lean
# (use temp GOPATH, place binaries in /usr/local/bin, then clean)
# ----------------------------
RUN set -eux; \
    export GOPATH=/tmp/gopath GOBIN=/usr/local/bin; \
    go install github.com/onsi/ginkgo/v2/ginkgo@${GINKGO_VERSION}; \
    go version; \
    go clean -modcache; \
    rm -rf /tmp/gopath

# -----------------
# Docker Engine (DinD tools)
# -----------------
# NOTE: If you don't need the daemon, you can install only docker-ce-cli + docker-compose-plugin to save ~300–400MB
RUN set -eux; \
  curl -fsSL https://download.docker.com/linux/ubuntu/gpg | gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg; \
  . /etc/os-release; \
  echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/ubuntu ${VERSION_CODENAME} stable" > /etc/apt/sources.list.d/docker.list; \
  apt-get update && apt-get install -y --no-install-recommends \
    docker-ce docker-ce-cli containerd.io docker-compose-plugin \
  && rm -rf /var/lib/apt/lists/*

# --------
# Node.js 20
# --------
RUN curl -fsSL https://deb.nodesource.com/setup_${NODE_VERSION}.x | bash - && \
    apt-get install -y --no-install-recommends nodejs && \
    rm -rf /var/lib/apt/lists/*

# ----
# Java
# ----
RUN apt-get update && apt-get install -y --no-install-recommends \
      openjdk-${JAVA_VERSION}-jdk \
  && rm -rf /var/lib/apt/lists/* \
  && ln -sf "/usr/lib/jvm/java-${JAVA_VERSION}-openjdk-$(dpkg --print-architecture)" "/usr/lib/jvm/java-${JAVA_VERSION}-openjdk"
ENV JAVA_HOME=/usr/lib/jvm/java-${JAVA_VERSION}-openjdk
ENV PATH=$JAVA_HOME/bin:$PATH

# -----------------------------
# Kubernetes tools (kubectl/helm)
# -----------------------------
RUN set -eux; \
    arch="$(dpkg --print-architecture)"; \
    curl -fsSLo /usr/local/bin/kubectl "https://dl.k8s.io/release/$(curl -fsSL https://dl.k8s.io/release/stable.txt)/bin/linux/${arch}/kubectl"; \
    chmod +x /usr/local/bin/kubectl; \
    curl -fsSL -o /tmp/get_helm.sh https://raw.githubusercontent.com/helm/helm/main/scripts/get-helm-3; \
    chmod 700 /tmp/get_helm.sh; /tmp/get_helm.sh; rm /tmp/get_helm.sh

# ----
# k3d
# ----
RUN curl -fsSL https://raw.githubusercontent.com/k3d-io/k3d/main/install.sh | bash

# ---------------------
# Final cleanup (caches)
# ---------------------
RUN set -eux; \
    # npm/pip/go caches
    npm cache clean --force || true; rm -rf /root/.npm || true; \
    pip cache purge || true; \
    go clean -cache -testcache || true; \
    # docs/manpages/locales (optional but helps)
    rm -rf /usr/share/doc/* /usr/share/man/* /usr/share/info/* /var/cache/* /root/.cache/*

# ---------------------
# Verify installations
# ---------------------
RUN go version && \
    ginkgo version && \
    node --version && \
    npm --version && \
    java -version && \
    python3 --version && \
    git --version && \
    docker --version && \
    kubectl version --client && \
    helm version && \
    k3d version && \
    sudo --version

CMD ["/bin/bash"]