FROM node:20-bookworm-slim

# Essentials for CI steps
RUN set -eux; \
    apt-get update; \
    apt-get install -y --no-install-recommends ca-certificates curl git jq; \
    rm -rf /var/lib/apt/lists/*

# Install a recent podman-remote (static binary), and alias it as "podman"
ARG PODMAN_REMOTE_VERSION=5.2.3
RUN set -eux; \
    arch="$(dpkg --print-architecture)"; case "$arch" in \
      amd64) goarch=amd64;; arm64) goarch=arm64;; \
      *) echo "unsupported arch: $arch"; exit 1;; \
    esac; \
    curl -fsSL -o /tmp/podman-remote.tgz \
      "https://github.com/containers/podman/releases/download/v${PODMAN_REMOTE_VERSION}/podman-remote-static-linux_${goarch}.tar.gz"; \
    tar -C /usr/local/bin -xzf /tmp/podman-remote.tgz podman-remote; \
    ln -s /usr/local/bin/podman-remote /usr/local/bin/podman; \
    /usr/local/bin/podman --version

# Defaults that make the client talk to your host’s rootless socket
ENV XDG_RUNTIME_DIR=/run/user/999
ENV CONTAINER_HOST=unix:///run/user/999/podman/podman.sock