Try other variation with quotes

README.md

@@ -11,7 +11,8 @@ This action decrypts a repository that has been encrypted with git-crypt, and th
 * `ssh_user` - Username to use when connecting to the remote host.
 * `docker_compose_project` - Name of the docker compose project. This will be used as the prefix by docker.
 * `docker_compose_filename` - The filename of the compose file. Defaults to docker-compose.yml
-* `docker_compose_down` - if set to `true`, the action will execute `docker compose down`.
+* `action` - defaults to `up`. With `down`, `docker compose down` will be run.
+* `swarm_mode` - if true, the project will be deployed as a stack.
 
 ## Getting the git crypt key
 The key can be extracted from an unlocked repository with the following command:

action.yml

@@ -21,15 +21,26 @@ inputs:
   ssh_user:
     description: Remote user name.
     required: true
+  swarm_mode:
+    description: Use swarm mode instead of docker compose
+    default: "false"
+    required: true
+  custom_container_action:
+    description: "Run a custom action"
+    required: false
+  custom_container_action_target:
+    description: "Target container for action"
+    required: false
+  action:
+    description: Action, i.e., "up" or "down", or "custom"
+    default: "up"
+    required: true
   docker_compose_project:
     description: Compose project name
     required: true
   docker_compose_filename:
     description: Compose file to use
     default: docker-compose.yml
-  docker_compose_down:
-    description: Undeploy project instead of creating it ("true" or "false").
-    default: "false"
 
 runs:
   using: docker
@@ -42,4 +53,7 @@ runs:
     SSH_USER: ${{ inputs.ssh_user }}
     DOCKER_COMPOSE_PROJECT: ${{ inputs.docker_compose_project }}
     DOCKER_COMPOSE_FILENAME: ${{ inputs.docker_compose_filename }}
-    DOCKER_COMPOSE_DOWN: ${{ inputs.docker_compose_down }}
+    DEPLOY_ACTION: ${{ inputs.action }}
+    SWARM_MODE: ${{ inputs.swarm_mode }}
+    CUSTOM_ACTION: ${{ inputs.custom_container_action }}
+    CUSTOM_ACTION_TARGET: ${{ inputs.custom_container_action_target }}

entrypoint.sh

@@ -36,16 +36,60 @@ start_ssh_agent() {
     ssh-add <(echo "$SSH_PRIVATE_KEY")
 }
 
-compose_run() {
+compose_up() {
-    local remote_command="set -e ; log() { echo '>> [remote]' \$@ ; } ; cleanup() { log 'Removing workspace...'; rm -rf \"\$HOME/workspace\" ; } ; log 'Creating workspace directory...' ; mkdir -p \"\$HOME/workspace\" ; trap cleanup EXIT ; log 'Unpacking workspace...' ; tar -C \"\$HOME/workspace\" -xjv ; log 'Launching docker compose...' ; cd \"\$HOME/workspace\" ; docker compose -f \"$DOCKER_COMPOSE_FILENAME\" -p \"$DOCKER_COMPOSE_PROJECT\" pull ; docker compose -f \"$DOCKER_COMPOSE_FILENAME\" -p \"$DOCKER_COMPOSE_PREFIX\" up -d --remove-orphans --build"
+    echo "set -e ; log() { echo '>> [remote]' \$@ ; } ; cleanup() { log 'Removing workspace...'; rm -rf \"\$HOME/workspace\" ; } ; log 'Creating workspace directory...' ; mkdir -p \"\$HOME/workspace\" ; trap cleanup EXIT ; log 'Unpacking workspace...' ; tar -C \"\$HOME/workspace\" -xjv ; log 'Launching docker compose...' ; cd \"\$HOME/workspace\" ; docker compose -f \"$DOCKER_COMPOSE_FILENAME\" -p \"$DOCKER_COMPOSE_PROJECT\" pull ; docker compose -f \"$DOCKER_COMPOSE_FILENAME\" -p \"$DOCKER_COMPOSE_PROJECT\" up -d --remove-orphans --build"
+}
 
-    if "$DOCKER_COMPOSE_DOWN"; then
+compose_down() {
-        remote_command="set -e ; log() { echo '>> [remote]' \$@ ; } ; cleanup() { log 'Removing workspace...'; rm -rf \"\$HOME/workspace\" ; } ; log 'Creating workspace directory...' ; mkdir -p \"\$HOME/workspace\" ; trap cleanup EXIT ; log 'Unpacking workspace...' ; tar -C \"\$HOME/workspace\" -xjv ; log 'Launching docker compose...' ; cd \"\$HOME/workspace\" ; docker compose -f \"$DOCKER_COMPOSE_FILENAME\" -p \"$DOCKER_COMPOSE_PROJECT\" down"
+    echo "set -e ; log() { echo '>> [remote]' \$@ ; } ; cleanup() { log 'Removing workspace...'; rm -rf \"\$HOME/workspace\" ; } ; log 'Creating workspace directory...' ; mkdir -p \"\$HOME/workspace\" ; trap cleanup EXIT ; log 'Unpacking workspace...' ; tar -C \"\$HOME/workspace\" -xjv ; log 'Launching docker compose...' ; cd \"\$HOME/workspace\" ; docker compose -f \"$DOCKER_COMPOSE_FILENAME\" -p \"$DOCKER_COMPOSE_PROJECT\" down"
+}
+
+stack_up() {
+    echo "set -e ; log() { echo '>> [remote]' \$@ ; } ; cleanup() { log 'Removing workspace...'; rm -rf \"\$HOME/workspace\" ; } ; log 'Creating workspace directory...' ; mkdir -p \"\$HOME/workspace/$DOCKER_COMPOSE_PROJECT\" ; trap cleanup EXIT ; log 'Unpacking workspace...' ; tar -C \"\$HOME/workspace/$DOCKER_COMPOSE_PROJECT\" -xjv ; log 'Launching docker stack deploy...' ; cd \"\$HOME/workspace/$DOCKER_COMPOSE_PROJECT\" ; docker stack deploy -c \"$DOCKER_COMPOSE_FILENAME\" --prune \"$DOCKER_COMPOSE_PROJECT\""
+}
+
+stack_down() {
+    # It is not at all necessary to transfer and unpack the workspace here, but I'll do it anyway for simplicity's sake.
+    echo "set -e ; log() { echo '>> [remote]' \$@ ; } ; cleanup() { log 'Removing workspace...'; rm -rf \"\$HOME/workspace\" ; } ; log 'Creating workspace directory...' ; mkdir -p \"\$HOME/workspace/$DOCKER_COMPOSE_PROJECT\" ; trap cleanup EXIT ; log 'Unpacking workspace...' ; tar -C \"\$HOME/workspace/$DOCKER_COMPOSE_PROJECT\" -xjv ; log 'Launching docker stack rm...' ; cd \"\$HOME/workspace/$DOCKER_COMPOSE_PROJECT\" ; docker stack rm \"$DOCKER_COMPOSE_PROJECT\""
+}
+custom_action() {
+    echo "set -e ; log() { echo '>> [remote]' \$@ ; } ; cleanup() { log 'Removing workspace...'; rm -rf \"\$HOME/workspace\" ; } ; log 'Creating workspace directory...' ; mkdir -p \"\$HOME/workspace\" ; trap cleanup EXIT ; log 'Unpacking workspace...' ; tar -C \"\$HOME/workspace\" -xjv ; log 'Launching docker compose...' ; cd \"\$HOME/workspace\" ; docker compose -f \"$DOCKER_COMPOSE_FILENAME\" -p \"$DOCKER_COMPOSE_PROJECT\" run --rm $CUSTOM_ACTION_TARGET $CUSTOM_ACTION"
+}
+
+deploy() {
+    local remote_command
+    if $SWARM_MODE; then
+        if [ "$DEPLOY_ACTION" == "up" ]; then
+            log "Deploying docker swarm stack ${DOCKER_COMPOSE_PROJECT}."
+            remote_command=$(stack_up)
+        else
+            log "Removing docker swarm stack ${DOCKER_COMPOSE_PROJECT}"
+            remote_command=$(stack_down)
+        fi
+    else
+        if [ "$DEPLOY_ACTION" == "up" ]; then
+            log "Deploying docker compose project ${DOCKER_COMPOSE_PROJECT}."
+            remote_command=$(compose_up)
+        elif [ "$DEPLOY_ACTION" == "down" ]; then
+            log "Removing docker compose project ${DOCKER_COMPOSE_PROJECT}."
+            remote_command=$(compose_down)
+        elif [ "$DEPLOY_ACTION" == "custom" ]; then
+            if [ -z "$CUSTOM_ACTION" ] || [ -z "$CUSTOM_ACTION_TARGET" ]; then
+                echo "ERROR: You must set custom_container_action and custom_container_action_target"
+                exit 1
+            fi
+            log "Running custom action on project ${DOCKER_COMPOSE_PROJECT}:"
+            log "Action: ${CUSTOM_ACTION}"
+            log "Target: ${CUSTOM_ACTION_TARGET}"
+            remote_command=$(custom_action)
+
+        fi
     fi
     ssh -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null \
         "$SSH_USER@$SSH_HOST" -p "$SSH_PORT" \
         "$remote_command" \
         < /tmp/workspace.tar.bz2
+
 }
 
 if [ -n "${RUN_DIR:-}" ]; then
@@ -57,4 +101,4 @@ log "Starting deployment main function."
 unlock
 compress_workdir
 start_ssh_agent
-compose_run
+deploy