Eisingcloud/gitea-action-git-crypt-ssh-deploy
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Add support for docker swarm

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This commit is contained in:
Allan Eising
2024-07-02 10:12:48 +02:00
parent 322875b078
commit 1ffc07c62f
2 changed files with 46 additions and 9 deletions
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41
entrypoint.sh
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@ -36,16 +36,47 @@ start_ssh_agent() {
ssh-add <(echo "$SSH_PRIVATE_KEY")
}
compose_run() {
local remote_command="set -e ; log() { echo '>> [remote]' \$@ ; } ; cleanup() { log 'Removing workspace...'; rm -rf \"\$HOME/workspace\" ; } ; log 'Creating workspace directory...' ; mkdir -p \"\$HOME/workspace\" ; trap cleanup EXIT ; log 'Unpacking workspace...' ; tar -C \"\$HOME/workspace\" -xjv ; log 'Launching docker compose...' ; cd \"\$HOME/workspace\" ; docker compose -f \"$DOCKER_COMPOSE_FILENAME\" -p \"$DOCKER_COMPOSE_PROJECT\" pull ; docker compose -f \"$DOCKER_COMPOSE_FILENAME\" -p \"$DOCKER_COMPOSE_PROJECT\" up -d --remove-orphans --build"
compose_up() {
echo "set -e ; log() { echo '>> [remote]' \$@ ; } ; cleanup() { log 'Removing workspace...'; rm -rf \"\$HOME/workspace\" ; } ; log 'Creating workspace directory...' ; mkdir -p \"\$HOME/workspace\" ; trap cleanup EXIT ; log 'Unpacking workspace...' ; tar -C \"\$HOME/workspace\" -xjv ; log 'Launching docker compose...' ; cd \"\$HOME/workspace\" ; docker compose -f \"$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
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"
compose_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\""
}
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)
else
log "Removing docker compose project ${DOCKER_COMPOSE_PROJECT}."
remote_command=$(compose_down)
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 +88,4 @@ log "Starting deployment main function."
unlock
compress_workdir
start_ssh_agent
compose_run
deploy