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April 15, 2024 08:29
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[DeiDog] Docker Management API
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| #!/bin/bash | |
| # @file deicog/docker.sh | |
| # @brief A shell script API to manage Docker resources. | |
| # @description This script is a wrapping API used to manage Docker resources like networks, swarms, services, stacks, containers, images, and volumes. It can be sourced as a library, or used as a command-line tool. | |
| # @author Robert Smith <loopyd@github.com> | |
| # @license MIT License | |
| # @version 0.1 | |
| # Shell configuration | |
| shopt -s extglob | |
| set -Eeo pipefail | |
| # Global variables | |
| DEBUG=${DEBUG:-true} | |
| ACTION=${ACTION:-} | |
| SUBACTION=${SUBACTION:-} | |
| BARGS=($*) | |
| CSCRIPT_DIR=$(dirname "$0") | |
| # Colors - Internally used for printing messages | |
| C_DARK_WHITE="\033[0;30m" | |
| C_WHITE="\033[0;37m" | |
| C_YELLOW="\033[0;33m" | |
| C_RED="\033[0;31m" | |
| C_BLUE="\033[0;34m" | |
| C_GREEN="\033[0;32m" | |
| C_BOLD_WHITE="\033[1;37m" | |
| C_BOLD_YELLOW="\033[1;33m" | |
| C_BOLD_RED="\033[1;31m" | |
| C_BOLD_BLUE="\033[1;34m" | |
| C_BOLD_GREEN="\033[1;32m" | |
| C_RESET="\033[0m" | |
| # @brief Display a debug message | |
| # @param $1 The message to display | |
| # @return void | |
| function debug() { | |
| if [ "$DEBUG" = true ]; then | |
| echo -e "${C_DARK_WHITE}$(date +"%Y-%m-%d %H:%M:%S")${C_RESET} ${C_WHITE}[${C_RESET}${C_BOLD_WHITE}DEBUG ${C_RESET}${C_WHITE}]${C_RESET} ${C_WHITE}$1${C_RESET}" >&2 | |
| fi | |
| } | |
| # @brief Display a warning message | |
| # @param $1 The message to display | |
| # @return void | |
| function warn() { | |
| echo -e "${C_DARK_WHITE}$(date +"%Y-%m-%d %H:%M:%S")${C_RESET} ${C_YELLOW}[${C_RESET}${C_BOLD_YELLOW}WARNING${C_RESET}${C_YELLOW}]${C_RESET} ${C_YELLOW}$1${C_RESET}" >&2 | |
| } | |
| # @brief Display an error message | |
| # @param $1 The message to display | |
| # @return void | |
| function err() { | |
| echo -e "${C_DARK_WHITE}$(date +"%Y-%m-%d %H:%M:%S")${C_RESET} ${C_RED}[${C_RESET}${C_BOLD_RED}ERROR ${C_RESET}${C_RED}]${C_RESET} ${C_RED}$1${C_RESET}" >&2 | |
| } | |
| # @brief Display an informational message | |
| # @param $1 The message to display | |
| # @return void | |
| function info() { | |
| local C_RESET="\033[0m" | |
| echo -e "${C_DARK_WHITE}$(date +"%Y-%m-%d %H:%M:%S")${C_RESET} ${C_BLUE}[${C_RESET}${C_BOLD_BLUE}INFO ${C_RESET}${C_BLUE}]${C_RESET} ${C_BLUE}$1${C_RESET}" | |
| } | |
| # @brief Display a success message | |
| # @param $1 The message to display | |
| # @return void | |
| function success() { | |
| local C_RESET="\033[0m" | |
| echo -e "${C_DARK_WHITE}$(date +"%Y-%m-%d %H:%M:%S")${C_RESET} ${C_GREEN}[${C_RESET}${C_BOLD_GREEN}SUCCESS${C_RESET}${C_GREEN}]${C_RESET} ${C_GREEN}$1${C_RESET}" | |
| } | |
| # @brief Function to detect if the script is being sourced | |
| # @param $1 The action to display | |
| # @return void | |
| function __is_script_sourced() { | |
| if [[ "${BASH_SOURCE[0]}" != "$0" ]]; then | |
| return 0 | |
| else | |
| return 1 | |
| fi | |
| } | |
| # @brief Exit trap function | |
| # @return void | |
| function __exit_trap() { | |
| local exit_code=$? | |
| if [[ $exit_code -ne 0 ]]; then | |
| err "Error: Process exited with status code: $exit_code" | |
| else | |
| success "$0 exited successfully" | |
| fi | |
| unset BUILDKIT_PROGRESS || true | |
| cd "$CSCRIPT_PATH" | |
| exit $exit_code | |
| } | |
| # @brief Runs a command, logs the output, and displays useful debugging information. | |
| # @param $* The command to run, and its arguments | |
| # @return exit code of the command | |
| function __run() { | |
| if [ "$DEBUG" = true ]; then | |
| local _env_before | |
| _env_before=$(printenv | sort) | |
| debug "Running: $*" | |
| eval "$*" || { | |
| return $? | |
| } | |
| local _env_after | |
| _env_after=$(printenv | sort) | |
| local _env_diff | |
| _env_diff=$(diff <(echo "$_env_before") <(echo "$_env_after") | grep '^[<>]' | sed 's/^< //;s/^> //') | |
| if [[ -n "$_env_diff" ]]; then | |
| debug "Environment Changes: $_env_diff" | |
| fi | |
| else | |
| eval "$* >/dev/null 2>&1" || { | |
| return $? | |
| } | |
| fi | |
| } | |
| # @brief Remove a directory safely with sudo | |
| # @param $1 The directory to remove | |
| # @return 1 if the directory could not be removed, 0 otherwise | |
| function __safe_rmdir() { | |
| local DIR="$1" | |
| if [ -d "$DIR" ]; then | |
| sudo rm -rfv "$DIR" || { | |
| sudo chown -R $(whoami) "$DIR" | |
| sudo chmod -R u+rww "$DIR" | |
| sudo rm -rfv "$DIR" || { | |
| err "Failed to remove directory $DIR" | |
| return 1 | |
| } | |
| } | |
| else | |
| warning "Directory $DIR does not exist" | |
| return 0 | |
| fi | |
| } | |
| # @brief Check if Docker Swarm mode is initialized | |
| # @return 1 if docker swarm is initialized, otherwise 0 | |
| function __is_docker_swarm_initialized() { | |
| if [ "$(docker info --format '{{.Swarm.LocalNodeState}}')" == "inactive" ]; then | |
| return 1 | |
| else | |
| return 0 | |
| fi | |
| } | |
| # @brief Check if a Docker network exists | |
| # @param $1 The network name to check | |
| # @return 1 if the network does not exist, otherwise 0 | |
| function __docker_network_exists() { | |
| local NETWORK_NAME="$1" | |
| if [ -z "$NETWORK_NAME" ]; then | |
| err "NETWORK_NAME is required" | |
| return 1 | |
| fi | |
| local NODE_ID | |
| NODE_ID=$(docker info --format '{{.Swarm.NodeID}}') | |
| if [ -z "$NODE_ID" ]; then | |
| return 1 | |
| fi | |
| local NETWORK_ID | |
| NETWORK_ID=$(docker network ls -q --filter name="$NETWORK_NAME" --format="{{.Name}}" | tr -d '\n') | |
| if [ "$NETWORK_ID" != "$NETWORK_NAME" ]; then | |
| return 1 | |
| else | |
| return 0 | |
| fi | |
| } | |
| # @brief Check if a Docker container exists | |
| # @param $1 The container name to check | |
| # @return 1 if the container does not exist, otherwise 0 | |
| function __docker_container_exists() { | |
| local CONTAINER_NAME="$1" | |
| if [ -z "$CONTAINER_NAME" ]; then | |
| err "CONTAINER_NAME is required" | |
| return 1 | |
| fi | |
| local CONTAINER_ID | |
| CONTAINER_ID=$(docker container ps -a --format '{{ .Image }}' | grep -E "^$CONTAINER_NAME$") | |
| if [ "$CONTAINER_ID" != "$CONTAINER_NAME" ]; then | |
| return 1 | |
| else | |
| return 0 | |
| fi | |
| } | |
| # @brief Check if a Docker volume exists | |
| # @param $1 The volume name to check | |
| # @return 1 if the volume does not exist, otherwise 0 | |
| function __docker_volume_exists() { | |
| local VOLUME_NAME="$1" | |
| if [ -z "$VOLUME_NAME" ]; then | |
| err "VOLUME_NAME is required" | |
| return 1 | |
| fi | |
| local VOLUME_ID | |
| VOLUME_ID=$(docker volume ls --filter name="$VOLUME_NAME" --format "{{.Name}}" | tr -d '\n') | |
| if [ "$VOLUME_ID" != "$VOLUME_NAME" ]; then | |
| return 1 | |
| else | |
| return 0 | |
| fi | |
| } | |
| # @brief Check if a Docker service exists | |
| # @param $1 The service ID to check | |
| # @return 1 if the service does not exist, otherwise 0 | |
| function __docker_service_exists() { | |
| local SERVICE_NAME="$1" | |
| if [ -z "$SERVICE_NAME" ]; then | |
| err "SERVICE_NAME is required" | |
| return 1 | |
| fi | |
| local NODE_ID | |
| NODE_ID=$(docker info --format '{{.Swarm.NodeID}}') | |
| if [ -z "$NODE_ID" ]; then | |
| return 1 | |
| fi | |
| local SERVICE_ID | |
| SERVICE_IDS=$(docker service ls --format "{{.ID}}" | tr -d '\n' | grep -qE "^$SERVICE_NAME$") | |
| if [[ "$SERVICE_ID" = *"$SERVICE_NAME"* ]]; then | |
| return 1 | |
| else | |
| return 0 | |
| fi | |
| } | |
| # @brief Check if a Docker stack exists | |
| # @param $1 The stack name to check | |
| # @return 1 if the stack does not exist, otherwise 0 | |
| function __docker_stack_exists() { | |
| local STACK_NAME="$1" | |
| if [ -z "$STACK_NAME" ]; then | |
| err "STACK_NAME is required" | |
| return 1 | |
| fi | |
| local STACK_ID | |
| STACK_ID=$(docker stack ls --format "{{.Name}}" | grep -E "^$STACK_NAME$" | tr -d '\n') | |
| if [ "$STACK_ID" != "$STACK_NAME" ]; then | |
| return 1 | |
| else | |
| return 0 | |
| fi | |
| } | |
| # @brief Check if a Docker image exists | |
| # @param $1 The image name to check | |
| # @return 1 if the image does not exist, otherwise 0 | |
| function __docker_image_exists() { | |
| local IMAGE_NAME | |
| IMAGE_NAME="$1" | |
| if [ -z "$IMAGE_NAME" ]; then | |
| err "IMAGE_NAME is required" | |
| return 1 | |
| fi | |
| local IMAGE_ID | |
| IMAGE_ID=$(docker image ls --filter reference="$IMAGE_NAME" --format "{{.Repository}}:{{.Tag}}" | grep -E "^$IMAGE_NAME") | |
| if [ -z "$IMAGE_ID" ]; then | |
| return 1 | |
| else | |
| return 0 | |
| fi | |
| } | |
| #################################################################################################### | |
| # Swarm Management | |
| #################################################################################################### | |
| # @brief Check if a Docker swarm is initialized | |
| # @return 1 If the swarm could not be initialized, otherwise 0 | |
| function docker_swarm_init() { | |
| if ! __is_docker_swarm_initialized; then | |
| info "Initializing Docker Swarm mode: $(hostname) @ ${IP_ADDRESS}..." | |
| local IP_ADDRESS | |
| IP_ADDRESS=$(hostname -I | cut -d' ' -f1) | |
| debug "IP_ADDRESS: $IP_ADDRESS" | |
| __run docker swarm init \ | |
| --advertise-addr "$IP_ADDRESS" || { | |
| err "Failed to initialize Docker Swarm mode." | |
| return 1 | |
| } | |
| success "Docker Swarm mode initialized successfully." | |
| return 0 | |
| else | |
| warn "Docker Swarm mode is already initialized." | |
| return 0 | |
| fi | |
| } | |
| # @brief Leave a Docker Swarm mode | |
| # @return 1 if the swarm could not be left, otherwise 0 | |
| function docker_swarm_leave() { | |
| info "Leaving Docker Swarm mode..." | |
| if ! __is_docker_swarm_initialized; then | |
| warn "Docker Swarm mode is not initialized, not leaving swarm." | |
| return 0 | |
| fi | |
| local TIMEOUT=0 | |
| while __is_docker_swarm_initialized && [ $TIMEOUT -lt 5 ]; do | |
| __run docker swarm leave --force || true | |
| sleep 1s | |
| TIMEOUT=$((TIMEOUT + 1)) | |
| done | |
| if [ $TIMEOUT -ge 5 ]; then | |
| err "Timeout occoured while trying to leave Docker Swarm mode." | |
| return 1 | |
| else | |
| success "Docker Swarm mode left successfully." | |
| return 0 | |
| fi | |
| } | |
| #################################################################################################### | |
| # Stack Management | |
| #################################################################################################### | |
| # @brief This function deploys a Docker Stack | |
| # @param $* The arguments to pass to the docker stack deploy command | |
| # @return 1 if the stack could not be deployed, otherwise 0 | |
| function docker_stack_deploy() { | |
| local FARGS=($*) | |
| if [ ${#FARGS[@]} -lt 1 ]; then | |
| err "STACK_NAME is required as the last argument" | |
| return 1 | |
| fi | |
| local STACK_NAME="${FARGS[-1]}" | |
| if ! __is_docker_swarm_initialized; then | |
| err "Docker Swarm mode is not initialized." | |
| return 1 | |
| fi | |
| if ! __docker_stack_exists "$STACK_NAME"; then | |
| info "Deploying stack: $STACK_NAME..." | |
| __run docker stack deploy ${FARGS[@]} || { | |
| err "Failed to deploy stack: $STACK_NAME" | |
| return 1 | |
| } | |
| else | |
| warn "Manager stack: $STACK_NAME already exists." | |
| return 0 | |
| fi | |
| success "Docker Swarm initialization is complete." | |
| return 0 | |
| } | |
| # @brief This function removes a Docker Stack | |
| # @param $* The arguments to pass to the docker stack rm command | |
| # @return 1 if the stack could not be removed, otherwise 0 | |
| function docker_stack_remove() { | |
| local FARGS=($*) | |
| if [ ${#FARGS[@]} -lt 1 ]; then | |
| err "STACK_NAME is required as the last argument" | |
| return 1 | |
| fi | |
| local STACK_NAME="${FARGS[-1]}" | |
| if ! __is_docker_swarm_initialized; then | |
| warn "Docker Swarm mode is not initialized, not bringing down stack: $STACK_NAME." | |
| return 1 | |
| fi | |
| if ! __docker_stack_exists "$STACK_NAME"; then | |
| warn "Stack: $STACK_NAME does not exist, no action taken." | |
| return 0 | |
| fi | |
| info "Removing stack: $STACK_NAME..." | |
| local TIMEOUT=0 | |
| while __docker_stack_exists "$STACK_NAME" && [ $TIMEOUT -lt 5 ]; do | |
| __run docker stack rm ${FARGS[@]} || true | |
| sleep 1s | |
| TIMEOUT=$((TIMEOUT + 1)) | |
| done | |
| if [ $TIMEOUT -ge 5 ]; then | |
| err "Timeout occoured while trying to remove stack: $STACK_NAME" | |
| return 1 | |
| else | |
| success "Docker Stack removal is complete." | |
| return 0 | |
| fi | |
| } | |
| #################################################################################################### | |
| # Network Management | |
| #################################################################################################### | |
| # @brief This function creates a Docker network | |
| # @param $* The arguments to pass to the docker network create command | |
| # @return 1 if the network could not be created, otherwise 0 | |
| function docker_network_create() { | |
| local FARGS=($*) | |
| local NETWORK_NAME="${FARGS[-1]}" | |
| if [ -z "$NETWORK_NAME" ]; then | |
| err "NETWORK_NAME is required" | |
| return 1 | |
| fi | |
| local TIMEOUT=0 | |
| while ! __docker_network_exists "$NETWORK_NAME" && [ $TIMEOUT -lt 5 ]; do | |
| __run docker network create ${FARGS[@]} || true | |
| sleep 1s | |
| TIMEOUT=$((TIMEOUT + 1)) | |
| done | |
| if [ $TIMEOUT -ge 5 ]; then | |
| err "Timeout occoured while trying to create network: $NETWORK_NAME" | |
| return 1 | |
| else | |
| success "Network: $NETWORK_NAME created successfully." | |
| return 0 | |
| fi | |
| } | |
| # This function removes a Docker network | |
| # @param $1 The network name to remove | |
| # @return 1 if the network could not be removed, otherwise 0 | |
| function docker_network_remove() { | |
| local NETWORK_NAME="$1" | |
| if [ -z "$NETWORK_NAME" ]; then | |
| err "NETWORK_NAME is required" | |
| return 1 | |
| fi | |
| debug "NETWORK_NAME: $NETWORK_NAME" | |
| if __docker_network_exists "$NETWORK_NAME"; then | |
| local _endpointNames=() | |
| mapfile -t _endpointNames < <(docker network inspect "$_network" --format="{{range .Containers}}{{.Name}} {{end}}" | sed 's/ /\n/g') | |
| for _endpointName in "${_endpointNames[@]}"; do | |
| if [ -z "$_endpointName" ]; then | |
| continue | |
| fi | |
| info "Disconnecting network: $_network from endpoint: $_endpointName..." | |
| __run docker network disconnect --force "$_network" "$_endpointName" || { | |
| err "Failed to disconnect network: $_network from endpoint: $_endpointName" | |
| return 1 | |
| } | |
| done | |
| info "Trying to remove network: $_network..." | |
| local TIMEOUT=0 | |
| while __docker_network_exists "$_network" && [ $TIMEOUT -lt 5 ]; do | |
| __run docker network rm "$_network" || true | |
| sleep 1s | |
| done | |
| if [ $TIMEOUT -ge 5 ]; then | |
| err "Timeout occoured while trying to remove network: $_network" | |
| return 1 | |
| else | |
| success "Network: $_network went down successfully." | |
| return 0 | |
| fi | |
| else | |
| warn "Network: $NETWORK_NAME does not exist." | |
| return 0 | |
| fi | |
| success "Network: $NETWORK_NAME went down successfully." | |
| return 0 | |
| } | |
| # @brief This function removes all the Docker networks specified | |
| # @param $* The arguments to pass to the docker network ls command (for filtering) | |
| # @return 1 if the networks could not be removed, otherwise 0 | |
| function docker_networks_remove() { | |
| local FARGS=($*) | |
| local _networks=() | |
| mapfile -t _networks < <(docker network ls -q ${FARGS[*]} --format="{{.Name}}") | |
| if [ ${#_networks[@]} -eq 0 ]; then | |
| warn "No networks found to remove, no action taken." | |
| return 0 | |
| fi | |
| local FAILED=0 | |
| for _network in "${_networks[@]}"; do | |
| if [ -z "$_network" ] || [ "$_network" == "bridge" ] || [ "$_network" == "host" ] || [ "$_network" == "none" ]; then | |
| continue | |
| fi | |
| docker_network_remove "$_network" || { | |
| FAILED=$((FAILED + 1)) | |
| } | |
| done | |
| if [ $FAILED -gt 0 ]; then | |
| err "Failed to remove ${FAILED} network(s)." | |
| return 1 | |
| else | |
| success "All networks went down successfully." | |
| return 0 | |
| fi | |
| } | |
| #################################################################################################### | |
| # Service Management | |
| #################################################################################################### | |
| # @brief This function creates a Docker service | |
| # @param $* The arguments to pass to the docker service create command | |
| # @return 1 if the service could not be created, otherwise 0 | |
| function docker_service_create() { | |
| local FARGS=($*) | |
| if [ ${#FARGS[@]} -lt 1 ]; then | |
| err "SERVICE_NAME is required as the last argument" | |
| return 1 | |
| fi | |
| local SERVICE_NAME="${FARGS[-1]}" | |
| if ! __docker_service_exists "$SERVICE_NAME"; then | |
| info "Creating service: $SERVICE_NAME..." | |
| __run docker service create ${FARGS[@]} || { | |
| err "Failed to create service: $SERVICE_NAME" | |
| return 1 | |
| } | |
| success "Service: $SERVICE_NAME created successfully." | |
| return 0 | |
| else | |
| warn "Service: $SERVICE_NAME already exists." | |
| return 0 | |
| fi | |
| } | |
| # @brief This function removes a Docker service | |
| # @param $* The arguments to pass to the docker service rm command | |
| # @return 1 if the service could not be removed, otherwise 0 | |
| function docker_service_remove() { | |
| local FARGS=($*) | |
| if [ ${#FARGS[@]} -lt 1 ]; then | |
| err "SERVICE_NAME is required as the last argument" | |
| return 1 | |
| fi | |
| local SERVICE_NAME="${FARGS[-1]}" | |
| debug "SERVICE_NAME: $SERVICE_NAME" | |
| if __docker_service_exists "$SERVICE_NAME"; then | |
| info "Removing service: $SERVICE_NAME..." | |
| __run docker service rm ${FARGS[@]} || { | |
| err "Failed to remove service: $SERVICE_NAME" | |
| return 1 | |
| } | |
| else | |
| warn "Service: $SERVICE_NAME does not exist." | |
| return 0 | |
| fi | |
| success "Service: $SERVICE_NAME went down successfully." | |
| return 0 | |
| } | |
| # @brief This function removes all the Docker services specified | |
| # @param $* The arguments to pass to the docker service ls command (for filtering) | |
| # @return 1 if the services could not be removed, otherwise 0 | |
| function docker_services_remove() { | |
| local FARGS=($*) | |
| local _services=() | |
| mapfile -t _services < <(docker service ls ${FARGS[@]} --format="{{.ID}}") | |
| if [ ${#_services[@]} -eq 0 ]; then | |
| warn "No services found to remove, no action taken." | |
| return 0 | |
| fi | |
| local _failed=0 | |
| for _service in "${_services[@]}"; do | |
| if [ -z "$_service" ]; then | |
| continue | |
| fi | |
| docker_service_remove "$_service" || { | |
| _failed=$((_failed + 1)) | |
| } | |
| done | |
| if [ $_failed -gt 0 ]; then | |
| err "Failed to remove ${_failed} service(s)." | |
| return 1 | |
| else | |
| success "All services went down successfully." | |
| return 0 | |
| fi | |
| } | |
| #################################################################################################### | |
| # Volume Management | |
| #################################################################################################### | |
| # @brief This function removes all the Docker volumes specified | |
| # @param $* The arguments to pass to the docker volume ls command (for filtering) | |
| # @return 1 if the volumes could not be removed, otherwise 0 | |
| function docker_volumes_remove() { | |
| local FARGS=($*) | |
| local _volumes=() | |
| mapfile -t _volume < <(docker volume ls ${FARGS[@]} --format '{{.Name}}') | |
| local _failed=0 | |
| for _volume in "${_volumes[@]}"; do | |
| if [ -z "$_volume" ]; then | |
| continue | |
| fi | |
| info "Removing volume: $_volume..." | |
| __run docker volume rm "$_volume" || { | |
| err "Failed to remove volume: $_volume" | |
| _failed=$((_failed + 1)) | |
| } | |
| done | |
| if [ $_failed -gt 0 ]; then | |
| err "Failed to remove ${_failed} volume(s)." | |
| return 1 | |
| else | |
| success "All volumes went down successfully." | |
| return 0 | |
| fi | |
| } | |
| #################################################################################################### | |
| # Image Management | |
| #################################################################################################### | |
| # @brief This function removes all the Docker images specified | |
| # @param $* The arguments to pass to the docker image ls command (for filtering) | |
| # @return 1 if the images could not be removed, otherwise 0 | |
| function docker_images_remove() { | |
| local FARGS=($*) | |
| local _images=() | |
| mapfile -t _images < <(docker image ls ${FARGS[@]} --format '{{.ID}}') | |
| local _failed=0 | |
| if [ ${#_images[@]} -eq 0 ]; then | |
| warn "No images found to remove, no action taken." | |
| return 0 | |
| fi | |
| for _image in "${_images[@]}"; do | |
| if [ -z "$_image" ]; then | |
| continue | |
| fi | |
| info "Removing image: $_image..." | |
| __run docker rmi "$_image" || { | |
| err "Failed to remove image: $_image" | |
| _failed=$((_failed + 1)) | |
| } | |
| done | |
| if [ $_failed -gt 0 ]; then | |
| err "Failed to remove ${_failed} image(s)." | |
| return 1 | |
| else | |
| success "All images went down successfully." | |
| return 0 | |
| fi | |
| } | |
| #################################################################################################### | |
| # Container Management | |
| #################################################################################################### | |
| # @brief This function removes all the Docker containers specified | |
| # @param $* The arguments to pass to the docker container ls command (for filtering) | |
| # @return 1 if the containers could not be removed, otherwise 0 | |
| function docker_containers_remove() { | |
| local FARGS=($*) | |
| local _containers=() | |
| mapfile -t _containers < <(docker container ls ${FARGS[@]} --format '{{.ID}}') | |
| local _failed=0 | |
| if [ ${#_containers[@]} -eq 0 ]; then | |
| warn "No containers found to remove, no action taken." | |
| return 0 | |
| fi | |
| for _container in "${_containers[@]}"; do | |
| if [ -z "$_container" ]; then | |
| continue | |
| fi | |
| info "Removing container: $_container..." | |
| __run docker rm "$_container" || { | |
| err "Failed to remove container: $_container" | |
| _failed=$((_failed + 1)) | |
| } | |
| done | |
| if [ $_failed -gt 0 ]; then | |
| err "Failed to remove ${_failed} container(s)." | |
| return 1 | |
| else | |
| success "All containers went down successfully." | |
| return 0 | |
| fi | |
| } | |
| # @brief This function commits changes from a Docker container to an image | |
| # @param $1 The container name to commit | |
| # @param $2 The image name to commit to | |
| # @return 1 if the container could not be committed, otherwise 0 | |
| function docker_container_commit() { | |
| local CONTAINER_NAME="$1" | |
| if [ -z "$CONTAINER_NAME" ]; then | |
| err "CONTAINER_NAME is required" | |
| return 1 | |
| fi | |
| local IMAGE_NAME="$2" | |
| if [ -z "$IMAGE_NAME" ]; then | |
| err "IMAGE_NAME is required" | |
| return 1 | |
| fi | |
| if ! __docker_image_exists "$IMAGE_NAME"; then | |
| err "Image: $IMAGE_NAME does not exist." | |
| return 1 | |
| fi | |
| local CONTAINER_ID | |
| CONTAINER_ID=$(docker container ps -a --filter name="$CONTAINER_NAME" --format "{{.ID}}" | head -n1) | |
| debug "CONTAINER_ID: $CONTAINER_ID" | |
| if [ -z "$CONTAINER_ID" ]; then | |
| err "Container: $CONTAINER_NAME does not exist." | |
| return 1 | |
| fi | |
| info "Committing changes from container: $CONTAINER_NAME to image: $IMAGE_NAME..." | |
| __run docker commit "$CONTAINER_ID" "$IMAGE_NAME" || return 1 | |
| __run docker container rm "$CONTAINER_ID" || return 1 | |
| success "Changes from container: $CONTAINER_NAME committed to image: $IMAGE_NAME successfully." | |
| return 0 | |
| } | |
| #################################################################################################### | |
| # Main Script | |
| #################################################################################################### | |
| # @brief This function displays the usage information for the interactive portion of the script | |
| # @param $1 The action to display | |
| # @param $2 The sub-action to display | |
| # @return void | |
| function usage() { | |
| local MYACTION="$1" | |
| shift 1 || true | |
| local MYSUBACTION="$1" | |
| shift 1 || true | |
| echo -e "${C_BOLD_YELLOW}-----------------------------------------------------------------------------------${C_RESET}" | |
| echo -e " ${C_BOLD_WHITE}Deity Docker Manager${C_RESET} - Docker Management Utilities API" | |
| echo -e "${C_BOLD_YELLOW}-----------------------------------------------------------------------------------${C_RESET}" | |
| echo "" | |
| echo -e " ${C_BOLD_WHITE}Usage${C_RESET}" | |
| echo "" | |
| echo -e " $0 <action> <subaction> [options] [arguments]" | |
| echo "" | |
| echo -e " ${C_BOLD_WHITE}Global Options${C_RESET}" | |
| echo "" | |
| echo " --help Show this help message, and exit" | |
| echo " --debug Enable debug mode" | |
| echo "" | |
| case "$MYACTION" in | |
| swarm) | |
| case "$MYSUBACTION" in | |
| init) | |
| echo -e " ${C_BOLD_WHITE}Options${C_RESET}" | |
| echo "" | |
| echo " No options for this action." | |
| echo "" | |
| ;; | |
| leave) | |
| echo -e " ${C_BOLD_WHITE}Options${C_RESET}" | |
| echo "" | |
| echo " No options for this action." | |
| echo "" | |
| ;; | |
| *) | |
| echo -e " ${C_BOLD_WHITE}Sub-Actions${C_RESET}" | |
| echo "" | |
| echo " init Initialize Docker Swarm mode" | |
| echo " leave Leave Docker Swarm mode" | |
| echo "" | |
| ;; | |
| esac | |
| ;; | |
| stack) | |
| case "$MYSUBACTION" in | |
| deploy) | |
| echo -e " ${C_BOLD_WHITE}Options${C_RESET}" | |
| echo "" | |
| echo " No options for this action." | |
| echo "" | |
| ;; | |
| remove|rm) | |
| echo -e " ${C_BOLD_WHITE}Options${C_RESET}" | |
| echo "" | |
| echo " No options for this action." | |
| echo "" | |
| ;; | |
| *) | |
| echo -e " ${C_BOLD_WHITE}Sub-Actions${C_RESET}" | |
| echo "" | |
| echo " deploy Deploy a Docker Stack" | |
| echo " remove Remove a Docker Stack" | |
| echo "" | |
| ;; | |
| esac | |
| ;; | |
| stacks) | |
| case "$MYSUBACTION" in | |
| remove|rm) | |
| echo -e " ${C_BOLD_WHITE}Options${C_RESET}" | |
| echo "" | |
| echo " No options for this action." | |
| echo "" | |
| ;; | |
| *) | |
| echo -e " ${C_BOLD_WHITE}Sub-Actions${C_RESET}" | |
| echo "" | |
| echo " remove Remove all Docker Stacks" | |
| echo "" | |
| ;; | |
| esac | |
| ;; | |
| network) | |
| case "$MYSUBACTION" in | |
| create) | |
| echo -e " ${C_BOLD_WHITE}Options${C_RESET}" | |
| echo "" | |
| echo " No options for this action." | |
| echo "" | |
| ;; | |
| remove|rm) | |
| echo -e " ${C_BOLD_WHITE}Options${C_RESET}" | |
| echo "" | |
| echo " No options for this action." | |
| echo "" | |
| ;; | |
| *) | |
| echo -e " ${C_BOLD_WHITE}Sub-Actions${C_RESET}" | |
| echo "" | |
| echo " create Create a Docker Network" | |
| echo " remove Remove a Docker Network" | |
| echo "" | |
| ;; | |
| esac | |
| ;; | |
| networks) | |
| case "$MYSUBACTION" in | |
| remove|rm) | |
| echo -e " ${C_BOLD_WHITE}Options${C_RESET}" | |
| echo "" | |
| echo " No options for this action." | |
| echo "" | |
| ;; | |
| *) | |
| echo -e " ${C_BOLD_WHITE}Sub-Actions${C_RESET}" | |
| echo "" | |
| echo " remove Remove all Docker Networks" | |
| echo "" | |
| ;; | |
| esac | |
| ;; | |
| service) | |
| case "$MYSUBACTION" in | |
| create) | |
| echo -e " ${C_BOLD_WHITE}Options${C_RESET}" | |
| echo "" | |
| echo " No options for this action." | |
| echo "" | |
| ;; | |
| remove|rm) | |
| echo -e " ${C_BOLD_WHITE}Options${C_RESET}" | |
| echo "" | |
| echo " No options for this action." | |
| echo "" | |
| ;; | |
| *) | |
| echo -e " ${C_BOLD_WHITE}Sub-Actions${C_RESET}" | |
| echo "" | |
| echo " create Create a Docker Service" | |
| echo " remove Remove a Docker Service" | |
| echo "" | |
| ;; | |
| esac | |
| ;; | |
| services) | |
| case "$MYSUBACTION" in | |
| remove|rm) | |
| echo -e " ${C_BOLD_WHITE}Options${C_RESET}" | |
| echo "" | |
| echo " No options for this action." | |
| echo "" | |
| ;; | |
| *) | |
| echo -e " ${C_BOLD_WHITE}Sub-Actions${C_RESET}" | |
| echo "" | |
| echo " remove Remove all Docker Services" | |
| echo "" | |
| ;; | |
| esac | |
| ;; | |
| volume) | |
| case "$MYSUBACTION" in | |
| create) | |
| echo -e " ${C_BOLD_WHITE}Options${C_RESET}" | |
| echo "" | |
| echo " No options for this action." | |
| echo "" | |
| ;; | |
| remove|rm) | |
| echo -e " ${C_BOLD_WHITE}Options${C_RESET}" | |
| echo "" | |
| echo " No options for this action." | |
| echo "" | |
| ;; | |
| *) | |
| echo -e " ${C_BOLD_WHITE}Sub-Actions${C_RESET}" | |
| echo "" | |
| echo " create Create a Docker Volume" | |
| echo " remove Remove a Docker Volume" | |
| echo "" | |
| ;; | |
| esac | |
| ;; | |
| volumes) | |
| case "$MYSUBACTION" in | |
| remove|rm) | |
| echo -e " ${C_BOLD_WHITE}Options${C_RESET}" | |
| echo "" | |
| echo " No options for this action." | |
| echo "" | |
| ;; | |
| *) | |
| echo -e " ${C_BOLD_WHITE}Sub-Actions${C_RESET}" | |
| echo "" | |
| echo " remove Remove all Docker Volumes" | |
| echo "" | |
| ;; | |
| esac | |
| ;; | |
| image) | |
| case "$MYSUBACTION" in | |
| create) | |
| echo -e " ${C_BOLD_WHITE}Options${C_RESET}" | |
| echo "" | |
| echo " No options for this action." | |
| echo "" | |
| ;; | |
| remove|rm) | |
| echo -e " ${C_BOLD_WHITE}Options${C_RESET}" | |
| echo "" | |
| echo " No options for this action." | |
| echo "" | |
| ;; | |
| *) | |
| echo -e " ${C_BOLD_WHITE}Sub-Actions${C_RESET}" | |
| echo "" | |
| echo " create Create a Docker Image" | |
| echo " remove Remove a Docker Image" | |
| echo "" | |
| ;; | |
| esac | |
| ;; | |
| images) | |
| case "$MYSUBACTION" in | |
| remove|rm) | |
| echo -e " ${C_BOLD_WHITE}Options${C_RESET}" | |
| echo "" | |
| echo " No options for this action." | |
| echo "" | |
| ;; | |
| *) | |
| echo -e " ${C_BOLD_WHITE}Sub-Actions${C_RESET}" | |
| echo "" | |
| echo " remove Remove all Docker Images" | |
| echo "" | |
| ;; | |
| esac | |
| ;; | |
| container) | |
| case "$MYSUBACTION" in | |
| create) | |
| echo -e " ${C_BOLD_WHITE}Options${C_RESET}" | |
| echo "" | |
| echo " No options for this action." | |
| echo "" | |
| ;; | |
| remove|rm) | |
| echo -e " ${C_BOLD_WHITE}Options${C_RESET}" | |
| echo "" | |
| echo " No options for this action." | |
| echo "" | |
| ;; | |
| commit) | |
| echo -e " ${C_BOLD_WHITE}Options${C_RESET}" | |
| echo "" | |
| echo " No options for this action." | |
| echo "" | |
| ;; | |
| *) | |
| echo -e " ${C_BOLD_WHITE}Sub-Actions${C_RESET}" | |
| echo "" | |
| echo " create Create a Docker Container" | |
| echo " remove Remove a Docker Container" | |
| echo " commit Commit changes from a Docker Container to an Image" | |
| echo "" | |
| ;; | |
| esac | |
| ;; | |
| containers) | |
| case "$MYSUBACTION" in | |
| remove|rm) | |
| echo -e " ${C_BOLD_WHITE}Options${C_RESET}" | |
| echo "" | |
| echo " No options for this action." | |
| echo "" | |
| ;; | |
| *) | |
| echo -e " ${C_BOLD_WHITE}Sub-Actions${C_RESET}" | |
| echo "" | |
| echo " remove Remove all Docker Containers" | |
| echo "" | |
| ;; | |
| esac | |
| ;; | |
| *) | |
| echo -e " ${C_BOLD_WHITE}Action (required)${C_RESET}" | |
| echo "" | |
| echo " swarm Manage Docker Swarm mode" | |
| echo " stack Manage a Docker Stack" | |
| echo " stacks Manage Docker Stacks" | |
| echo " network Manage a Docker Network" | |
| echo " networks Manage Docker Networks" | |
| echo " service Manage a Docker Service" | |
| echo " services Manage Docker Services" | |
| echo " volume Manage a Docker Volume" | |
| echo " volumes Manage Docker Volumes" | |
| echo " image Manage a Docker Image" | |
| echo " images Manage Docker Images" | |
| echo " container Manage a Docker Container" | |
| echo " containers Manage Docker Containers" | |
| echo "" | |
| ;; | |
| esac | |
| echo -e " ${C_BOLD_WHITE}Additional Arguments${C_RESET}" | |
| echo "" | |
| echo " Any additional arguments will be passed to the action command." | |
| echo "" | |
| echo " For assistance with a specific action, use:" | |
| echo "" | |
| echo " $0 <action> --help" | |
| echo "" | |
| exit 0 | |
| } | |
| # @brief Parse the command-line arguments and set the global variables for the interactive portion of the script | |
| # @return void | |
| function parse_args() { | |
| if [ $# -eq 0 ]; then | |
| usage | |
| fi | |
| ACTION="$1" | |
| shift 1 | |
| case "$ACTION" in | |
| swarm) | |
| if [ $# -eq 0 ]; then | |
| usage swarm | |
| fi | |
| if [[ ! "$1" =~ ^init|leave ]]; then | |
| usage swarm | |
| else | |
| SUBACTION="$1" | |
| shift 1 | |
| fi | |
| case "$SUBACTION" in | |
| init) | |
| while [ $# -gt 0 ]; do | |
| case "$1" in | |
| -h | --help) | |
| usage swarm init | |
| ;; | |
| -d | --debug) | |
| DEBUG=true | |
| shift 1 | |
| ;; | |
| *) | |
| BARGS+=("$1") | |
| shift 1 | |
| break | |
| ;; | |
| esac | |
| done | |
| ;; | |
| leave) | |
| while [ $# -gt 0 ]; do | |
| case "$1" in | |
| -h | --help) | |
| usage swarm leave | |
| ;; | |
| -d | --debug) | |
| DEBUG=true | |
| shift 1 | |
| ;; | |
| *) | |
| BARGS+=("$1") | |
| shift 1 | |
| break | |
| ;; | |
| esac | |
| done | |
| ;; | |
| *) | |
| usage swarm | |
| ;; | |
| esac | |
| ;; | |
| stack) | |
| if [ $# -eq 0 ]; then | |
| usage stack | |
| fi | |
| if [[ ! "$1" =~ ^deploy|remove|rm ]]; then | |
| usage stack | |
| else | |
| SUBACTION="$1" | |
| shift 1 | |
| fi | |
| case "$SUBACTION" in | |
| deploy) | |
| while [ $# -gt 0 ]; do | |
| case "$1" in | |
| -h | --help) | |
| usage stack deploy | |
| ;; | |
| -d | --debug) | |
| DEBUG=true | |
| shift 1 | |
| ;; | |
| *) | |
| BARGS+=("$1") | |
| shift 1 | |
| break | |
| ;; | |
| esac | |
| done | |
| ;; | |
| remove|rm) | |
| while [ $# -gt 0 ]; do | |
| case "$1" in | |
| -h | --help) | |
| usage stack remove | |
| ;; | |
| -d | --debug) | |
| DEBUG=true | |
| shift 1 | |
| ;; | |
| *) | |
| BARGS+=("$1") | |
| shift 1 | |
| break | |
| ;; | |
| esac | |
| done | |
| ;; | |
| *) | |
| usage stack | |
| ;; | |
| esac | |
| ;; | |
| stacks) | |
| if [ $# -eq 0 ]; then | |
| usage stacks | |
| fi | |
| if [[ ! "$1" =~ ^remove|rm ]]; then | |
| usage stacks | |
| else | |
| SUBACTION="$1" | |
| shift 1 | |
| fi | |
| case "$SUBACTION" in | |
| remove|rm) | |
| while [ $# -gt 0 ]; do | |
| case "$1" in | |
| -h | --help) | |
| usage stacks remove | |
| ;; | |
| -d | --debug) | |
| DEBUG=true | |
| shift 1 | |
| ;; | |
| *) | |
| BARGS+=("$1") | |
| shift 1 | |
| break | |
| ;; | |
| esac | |
| done | |
| ;; | |
| *) | |
| usage stacks | |
| ;; | |
| esac | |
| ;; | |
| network) | |
| if [ $# -eq 0 ]; then | |
| usage network | |
| fi | |
| if [[ ! "$1" =~ ^create|remove|rm ]]; then | |
| usage network | |
| else | |
| SUBACTION="$1" | |
| shift 1 | |
| fi | |
| case "$SUBACTION" in | |
| create) | |
| while [ $# -gt 0 ]; do | |
| case "$1" in | |
| -h | --help) | |
| usage network create | |
| ;; | |
| -d | --debug) | |
| DEBUG=true | |
| shift 1 | |
| ;; | |
| *) | |
| BARGS+=("$1") | |
| shift 1 | |
| break | |
| ;; | |
| esac | |
| done | |
| ;; | |
| remove|rm) | |
| while [ $# -gt 0 ]; do | |
| case "$1" in | |
| -h | --help) | |
| usage network remove | |
| ;; | |
| -d | --debug) | |
| DEBUG=true | |
| shift 1 | |
| ;; | |
| *) | |
| BARGS+=("$1") | |
| shift 1 | |
| break | |
| ;; | |
| esac | |
| done | |
| ;; | |
| *) | |
| usage network | |
| ;; | |
| esac | |
| ;; | |
| networks) | |
| if [ $# -eq 0 ]; then | |
| usage networks | |
| fi | |
| if [[ ! "$1" =~ ^remove|rm ]]; then | |
| usage networks | |
| else | |
| SUBACTION="$1" | |
| shift 1 | |
| fi | |
| case "$SUBACTION" in | |
| remove|rm) | |
| while [ $# -gt 0 ]; do | |
| case "$1" in | |
| -h | --help) | |
| usage networks remove | |
| ;; | |
| -d | --debug) | |
| DEBUG=true | |
| shift 1 | |
| ;; | |
| *) | |
| BARGS+=("$1") | |
| shift 1 | |
| break | |
| ;; | |
| esac | |
| done | |
| ;; | |
| *) | |
| usage networks | |
| ;; | |
| esac | |
| ;; | |
| service) | |
| if [ $# -eq 0 ]; then | |
| usage service | |
| fi | |
| if [[ ! "$1" =~ ^create|remove|rm ]]; then | |
| usage service | |
| else | |
| SUBACTION="$1" | |
| shift 1 | |
| fi | |
| case "$SUBACTION" in | |
| create) | |
| while [ $# -gt 0 ]; do | |
| case "$1" in | |
| -h | --help) | |
| usage service create | |
| ;; | |
| -d | --debug) | |
| DEBUG=true | |
| shift 1 | |
| ;; | |
| *) | |
| BARGS+=("$1") | |
| shift 1 | |
| break | |
| ;; | |
| esac | |
| done | |
| ;; | |
| remove|rm) | |
| while [ $# -gt 0 ]; do | |
| case "$1" in | |
| -h | --help) | |
| usage service remove | |
| ;; | |
| -d | --debug) | |
| DEBUG=true | |
| shift 1 | |
| ;; | |
| *) | |
| BARGS+=("$1") | |
| shift 1 | |
| break | |
| ;; | |
| esac | |
| done | |
| ;; | |
| *) | |
| usage service | |
| ;; | |
| esac | |
| ;; | |
| services) | |
| if [ $# -eq 0 ]; then | |
| usage services | |
| fi | |
| if [[ ! "$1" =~ ^remove|rm ]]; then | |
| usage services | |
| else | |
| SUBACTION="$1" | |
| shift 1 | |
| fi | |
| case "$SUBACTION" in | |
| remove|rm) | |
| while [ $# -gt 0 ]; do | |
| case "$1" in | |
| -h | --help) | |
| usage services remove | |
| ;; | |
| -d | --debug) | |
| DEBUG=true | |
| shift 1 | |
| ;; | |
| *) | |
| BARGS+=("$1") | |
| shift 1 | |
| break | |
| ;; | |
| esac | |
| done | |
| ;; | |
| *) | |
| usage services | |
| ;; | |
| esac | |
| ;; | |
| container) | |
| if [ $# -eq 0 ]; then | |
| usage container | |
| fi | |
| if [[ ! "$1" =~ ^remove|rm|commit ]]; then | |
| usage container | |
| else | |
| SUBACTION="$1" | |
| shift 1 | |
| fi | |
| case "$SUBACTION" in | |
| remove|rm) | |
| while [ $# -gt 0 ]; do | |
| case "$1" in | |
| -h | --help) | |
| usage container remove | |
| ;; | |
| -d | --debug) | |
| DEBUG=true | |
| shift 1 | |
| ;; | |
| *) | |
| BARGS+=("$1") | |
| shift 1 | |
| break | |
| ;; | |
| esac | |
| done | |
| ;; | |
| commit) | |
| while [ $# -gt 0 ]; do | |
| case "$1" in | |
| -h | --help) | |
| usage container commit | |
| ;; | |
| -d | --debug) | |
| DEBUG=true | |
| shift 1 | |
| ;; | |
| *) | |
| BARGS+=("$1") | |
| shift 1 | |
| break | |
| ;; | |
| esac | |
| done | |
| ;; | |
| *) | |
| usage container | |
| ;; | |
| esac | |
| ;; | |
| containers) | |
| if [ $# -eq 0 ]; then | |
| usage containers | |
| fi | |
| if [[ ! "$1" =~ ^remove|rm ]]; then | |
| usage containers | |
| else | |
| SUBACTION="$1" | |
| shift 1 | |
| fi | |
| case "$SUBACTION" in | |
| remove|rm) | |
| while [ $# -gt 0 ]; do | |
| case "$1" in | |
| -h | --help) | |
| usage containers remove | |
| ;; | |
| -d | --debug) | |
| DEBUG=true | |
| shift 1 | |
| ;; | |
| *) | |
| BARGS+=("$1") | |
| shift 1 | |
| break | |
| ;; | |
| esac | |
| done | |
| ;; | |
| *) | |
| usage containers | |
| ;; | |
| esac | |
| ;; | |
| image) | |
| if [ $# -eq 0 ]; then | |
| usage image | |
| fi | |
| if [[ ! "$1" =~ ^remove|rm ]]; then | |
| usage image | |
| else | |
| SUBACTION="$1" | |
| shift 1 | |
| fi | |
| case "$SUBACTION" in | |
| remove|rm) | |
| while [ $# -gt 0 ]; do | |
| case "$1" in | |
| -h | --help) | |
| usage image remove | |
| ;; | |
| -d | --debug) | |
| DEBUG=true | |
| shift 1 | |
| ;; | |
| *) | |
| BARGS+=("$1") | |
| shift 1 | |
| break | |
| ;; | |
| esac | |
| done | |
| ;; | |
| *) | |
| usage image | |
| ;; | |
| esac | |
| ;; | |
| images) | |
| if [ $# -eq 0 ]; then | |
| usage images | |
| fi | |
| if [[ ! "$1" =~ ^remove|rm ]]; then | |
| usage images | |
| else | |
| SUBACTION="$1" | |
| shift 1 | |
| fi | |
| case "$SUBACTION" in | |
| remove|rm) | |
| while [ $# -gt 0 ]; do | |
| case "$1" in | |
| -h | --help) | |
| usage images remove | |
| ;; | |
| -d | --debug) | |
| DEBUG=true | |
| shift 1 | |
| ;; | |
| *) | |
| BARGS+=("$1") | |
| shift 1 | |
| break | |
| ;; | |
| esac | |
| done | |
| ;; | |
| *) | |
| usage images | |
| ;; | |
| esac | |
| ;; | |
| volume) | |
| if [ $# -eq 0 ]; then | |
| usage volume | |
| fi | |
| if [[ ! "$1" =~ ^create|remove|rm ]]; then | |
| usage volume | |
| else | |
| SUBACTION="$1" | |
| shift 1 | |
| fi | |
| case "$SUBACTION" in | |
| create) | |
| while [ $# -gt 0 ]; do | |
| case "$1" in | |
| -h | --help) | |
| usage volume create | |
| ;; | |
| -d | --debug) | |
| DEBUG=true | |
| shift 1 | |
| ;; | |
| *) | |
| BARGS+=("$1") | |
| shift 1 | |
| break | |
| ;; | |
| esac | |
| done | |
| ;; | |
| remove|rm) | |
| while [ $# -gt 0 ]; do | |
| case "$1" in | |
| -h | --help) | |
| usage volume remove | |
| ;; | |
| -d | --debug) | |
| DEBUG=true | |
| shift 1 | |
| ;; | |
| *) | |
| BARGS+=("$1") | |
| shift 1 | |
| break | |
| ;; | |
| esac | |
| done | |
| ;; | |
| *) | |
| usage volume | |
| ;; | |
| esac | |
| ;; | |
| volumes) | |
| if [ $# -eq 0 ]; then | |
| usage volumes | |
| fi | |
| if [[ ! "$1" =~ ^remove|rm ]]; then | |
| usage volumes | |
| else | |
| SUBACTION="$1" | |
| shift 1 | |
| fi | |
| case "$SUBACTION" in | |
| remove|rm) | |
| while [ $# -gt 0 ]; do | |
| case "$1" in | |
| -h | --help) | |
| usage volumes remove | |
| ;; | |
| -d | --debug) | |
| DEBUG=true | |
| shift 1 | |
| ;; | |
| *) | |
| BARGS+=("$1") | |
| shift 1 | |
| break | |
| ;; | |
| esac | |
| done | |
| ;; | |
| *) | |
| usage volumes | |
| ;; | |
| esac | |
| ;; | |
| -h | --help) | |
| usage | |
| ;; | |
| *) | |
| usage | |
| ;; | |
| esac | |
| # Add remaining arguments to BARGS | |
| while [ $# -gt 0 ]; do | |
| BARGS+=("$1") | |
| shift 1 | |
| done | |
| } | |
| # @brief Main function to handle all the actions | |
| # @returns Error code if unsuccessful, 0 otherwise | |
| function main() { | |
| case $ACTION in | |
| swarm) | |
| case $SUBACTION in | |
| init) | |
| docker_swarm_init || return $? | |
| ;; | |
| leave) | |
| docker_swarm_leave || return $? | |
| ;; | |
| *) | |
| err "Invalid subaction: $SUBACTION" | |
| usage $ACTION | |
| ;; | |
| esac | |
| ;; | |
| stack) | |
| case $SUBACTION in | |
| deploy) | |
| docker_stack_deploy "${BARGS[@]}" || return $? | |
| ;; | |
| remove|rm) | |
| docker_stack_remove "${BARGS[@]}" || return $? | |
| ;; | |
| *) | |
| err "Invalid subaction: $SUBACTION" | |
| usage $ACTION | |
| ;; | |
| esac | |
| ;; | |
| stacks) | |
| case $SUBACTION in | |
| remove|rm) | |
| docker_stacks_remove "${BARGS[@]}" || return $? | |
| ;; | |
| *) | |
| err "Invalid subaction: $SUBACTION" | |
| usage $ACTION | |
| ;; | |
| esac | |
| ;; | |
| network) | |
| case $SUBACTION in | |
| create) | |
| docker_network_create "${BARGS[@]}" || return $? | |
| ;; | |
| remove|rm) | |
| docker_network_remove "${BARGS[@]}" || return $? | |
| ;; | |
| *) | |
| err "Invalid subaction: $SUBACTION" | |
| usage $ACTION | |
| ;; | |
| esac | |
| ;; | |
| networks) | |
| case $SUBACTION in | |
| remove|rm) | |
| docker_networks_remove "${BARGS[@]}" || return $? | |
| ;; | |
| *) | |
| err "Invalid subaction: $SUBACTION" | |
| usage $ACTION | |
| ;; | |
| esac | |
| ;; | |
| service) | |
| case $SUBACTION in | |
| create) | |
| docker_service_create "${BARGS[@]}" || return $? | |
| ;; | |
| remove|rm) | |
| docker_service_remove "${BARGS[@]}" || return $? | |
| ;; | |
| *) | |
| err "Invalid subaction: $SUBACTION" | |
| usage $ACTION | |
| ;; | |
| esac | |
| ;; | |
| services) | |
| case $SUBACTION in | |
| remove|rm) | |
| docker_services_remove "${BARGS[@]}" || return $? | |
| ;; | |
| *) | |
| err "Invalid subaction: $SUBACTION" | |
| usage $ACTION | |
| ;; | |
| esac | |
| ;; | |
| container) | |
| case $SUBACTION in | |
| remove|rm) | |
| docker_container_remove "${BARGS[@]}" || return $? | |
| ;; | |
| commit) | |
| docker_container_commit "${BARGS[@]}" || return $? | |
| ;; | |
| *) | |
| err "Invalid subaction: $SUBACTION" | |
| usage $ACTION | |
| ;; | |
| esac | |
| ;; | |
| containers) | |
| case $SUBACTION in | |
| remove|rm) | |
| docker_containers_remove "${BARGS[@]}" || return $? | |
| ;; | |
| *) | |
| err "Invalid subaction: $SUBACTION" | |
| usage $ACTION | |
| ;; | |
| esac | |
| ;; | |
| image) | |
| case $SUBACTION in | |
| remove|rm) | |
| docker_images_remove "${BARGS[@]}" || return $? | |
| ;; | |
| *) | |
| err "Invalid subaction: $SUBACTION" | |
| usage $ACTION | |
| ;; | |
| esac | |
| ;; | |
| volume) | |
| case $SUBACTION in | |
| create) | |
| docker_volume_create "${BARGS[@]}" || return $? | |
| ;; | |
| remove|rm) | |
| docker_volume_remove "${BARGS[@]}" || return $? | |
| ;; | |
| *) | |
| err "Invalid subaction: $SUBACTION" | |
| usage $ACTION | |
| ;; | |
| esac | |
| ;; | |
| volumes) | |
| case $SUBACTION in | |
| remove|rm) | |
| docker_volumes_remove "${BARGS[@]}" || return $? | |
| ;; | |
| *) | |
| err "Invalid subaction: $SUBACTION" | |
| usage $ACTION | |
| ;; | |
| esac | |
| ;; | |
| *) | |
| err "Invalid action: $ACTION" | |
| usage | |
| ;; | |
| esac | |
| return 0 | |
| } | |
| # If script is not being sourced, run the main function | |
| if ! __is_script_sourced; then | |
| trap __exit_trap EXIT | |
| parse_args "$@" | |
| main | |
| fi |
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