docker-entrypoint.sh

#!/bin/bash

if [ "$1" = 'rundeck' ]
then

    mkdir -p /data/etc/ssl /data/ssh /data/projects /var/lib/rundeck/.ssh
    chown rundeck:rundeck /data/etc /data/ssh /data/projects /var/lib/rundeck/.ssh

    # Rundeck configuration initial files if not present in the volume
    for FILE in `find /root/rundeck-config/ -type f | xargs -I TMP echo "TMP" | cut -d'/' -f4- -`
    do
      # If is not in the volume we copied the initial and linked to etc.
      if [ ! -f /data/etc/$FILE ]
      then
        cp -rv /root/rundeck-config/$FILE /data/etc/$FILE
        chown -v rundeck:rundeck /data/etc/$FILE
      fi
      if [ -f /etc/rundeck/$FILE ]
      then
        rm -v /etc/rundeck/$FILE
      fi
      ln -sv /data/etc/$FILE /etc/rundeck/$FILE
    done

    # Special case initial realm.properties.
    if [ ! -f /data/etc/realm.properties ]
    then
      envtpl -o /data/etc/realm.properties --allow-missing --keep-template /root/rundeck-config-templates/realm.properties
      chown -v rundeck:rundeck /data/etc/realm.properties
    fi
    rm -v /etc/rundeck/realm.properties
    ln -sv /data/etc/realm.properties /etc/rundeck/realm.properties

    # Configure rundeck via envtpl.
    rm -v /etc/rundeck/rundeck-config.properties
    envtpl -o /etc/rundeck/rundeck-config.groovy --allow-missing --keep-template /root/rundeck-config-templates/rundeck-config.groovy
    chown -v rundeck:rundeck /etc/rundeck/rundeck-config.groovy

    # Configure profile.
    cp -v /root/rundeck-config-templates/profile /etc/rundeck/profile
    chown -v rundeck:rundeck /etc/rundeck/profile

    # Configure ssh.
    cp -v /root/rundeck-config-templates/config_ssh /var/lib/rundeck/.ssh/config
    chown -v rundeck:rundeck /var/lib/rundeck/.ssh/config
    ln -s /data/ssh/id_rsa /var/lib/rundeck/.ssh/id_rsa

    # Logs.
    touch /var/log/rundeck/rundeck.log
    chown -v rundeck:adm /var/log/rundeck/rundeck.log

    echo "Starting Rundeck service..."
    service rundeckd start

    export RD_URL="http://127.0.0.1:4440"
    export RD_USER="admin"
    export RD_PASSWORD=$RUNDECK_INITIAL_ADMIN_PASSWORD

    echo "Waiting for Rundeck init (timeout 5 minutes)..."
    # This is needed for the timeout/watch commands
    export TERM="xterm"
    if timeout --preserve-status 5m watch -n 5 -g rd system; then
        echo "Rundeck is up!"
        echo "Creating default Rundeck project $RUNDECK_DEFAULT_PROJECT"
        rd projects create --project $RUNDECK_DEFAULT_PROJECT

        echo "Importing Rundeck Jobs from /root/jobs/.."
        for JOB_FILE in `ls /root/jobs`; do
            rd jobs load --project $RUNDECK_DEFAULT_PROJECT --file /root/jobs/$JOB_FILE --format 'yaml' --duplicate "update"
        done
    else
        echo "Rundeck init timedout!"
    fi

    echo "Attaching Rundeck logs..."
    tail -f /var/log/rundeck/rundeck.log

    # stop service and clean up here
    echo "Stopping Rundeck service..."
    service rundeckd stop
    echo "exited $0"
else
    exec "$@"
fi