Dockerfile

FROM cimg/openjdk:17.0.1-node
MAINTAINER Cameron Desautels <cameron@collbox.co>

### INSTALL LEIN ###
ENV LEIN_VERSION=2.9.8
ENV LEIN_INSTALL=/usr/local/bin/

WORKDIR /tmp

# Download the whole repo as an archive
RUN set -eux; \
    sudo apt-get update && \
    sudo apt-get install -y gnupg wget && \
    sudo rm -rf /var/lib/apt/lists/* && \
    mkdir -p $LEIN_INSTALL && \
    wget -q https://raw.githubusercontent.com/technomancy/leiningen/$LEIN_VERSION/bin/lein-pkg && \
    echo "Comparing lein-pkg checksum ..." && \
    sha256sum lein-pkg && \
    echo "9952cba539cc6454c3b7385ebce57577087bf2b9001c3ab5c55d668d0aeff6e9 *lein-pkg" | sha256sum -c - && \
    sudo mv lein-pkg $LEIN_INSTALL/lein && \
    sudo chmod 0755 $LEIN_INSTALL/lein && \
    export GNUPGHOME="$(mktemp -d)" && \
    export FILENAME_EXT=jar && \
    if printf '%s\n%s\n' "2.9.7" "$LEIN_VERSION" | sort -cV; then \
      gpg --batch --keyserver hkps://keys.openpgp.org --recv-keys 6A2D483DB59437EBB97D09B1040193357D0606ED; \
    else \
      gpg --batch --keyserver hkps://keyserver.ubuntu.com --recv-keys 20242BACBBE95ADA22D0AFD7808A33D379C806C3; \
      FILENAME_EXT=zip; \
    fi && \
    wget -q https://github.com/technomancy/leiningen/releases/download/$LEIN_VERSION/leiningen-$LEIN_VERSION-standalone.$FILENAME_EXT && \
    wget -q https://github.com/technomancy/leiningen/releases/download/$LEIN_VERSION/leiningen-$LEIN_VERSION-standalone.$FILENAME_EXT.asc && \
    echo "Verifying file PGP signature..." && \
    gpg --batch --verify leiningen-$LEIN_VERSION-standalone.$FILENAME_EXT.asc leiningen-$LEIN_VERSION-standalone.$FILENAME_EXT && \
    gpgconf --kill all && \
    rm -rf "$GNUPGHOME" leiningen-$LEIN_VERSION-standalone.$FILENAME_EXT.asc && \
    sudo mkdir -p /usr/share/java && \
    sudo mv leiningen-$LEIN_VERSION-standalone.$FILENAME_EXT /usr/share/java/leiningen-$LEIN_VERSION-standalone.jar && \
    sudo apt-get purge -y --auto-remove gnupg wget

ENV PATH=$PATH:$LEIN_INSTALL
ENV LEIN_ROOT 1