#!/usr/bin/env bash set -eo pipefail shopt -s nullglob export DOKKU_ROOT=${DOKKU_ROOT:=~dokku} [[ -f $DOKKU_ROOT/dokkurc ]] && source "$DOKKU_ROOT/dokkurc" [[ -d $DOKKU_ROOT/.dokkurc ]] && for f in $DOKKU_ROOT/.dokkurc/*; do source "$f"; done [[ $DOKKU_TRACE ]] && set -x case "$(lsb_release -si)" in Arch) export DOKKU_DISTRO=${DOKKU_DISTRO:="arch"} ;; Debian) export DOKKU_DISTRO=${DOKKU_DISTRO:="debian"} ;; *) export DOKKU_DISTRO=${DOKKU_DISTRO:="ubuntu"} ;; esac export DOKKU_IMAGE=${DOKKU_IMAGE:="gliderlabs/herokuish"} export DOKKU_LIB_ROOT=${DOKKU_LIB_PATH:="/var/lib/dokku"} export PLUGIN_PATH=${PLUGIN_PATH:="$DOKKU_LIB_ROOT/plugins"} export PLUGIN_AVAILABLE_PATH=${PLUGIN_AVAILABLE_PATH:="$PLUGIN_PATH/available"} export PLUGIN_ENABLED_PATH=${PLUGIN_ENABLED_PATH:="$PLUGIN_PATH/enabled"} export PLUGIN_CORE_PATH=${PLUGIN_CORE_PATH:="$DOKKU_LIB_ROOT/core-plugins"} export PLUGIN_CORE_AVAILABLE_PATH=${PLUGIN_CORE_AVAILABLE_PATH:="$PLUGIN_CORE_PATH/available"} export PLUGIN_CORE_ENABLED_PATH=${PLUGIN_CORE_ENABLED_PATH:="$PLUGIN_CORE_PATH/enabled"} export DOKKU_API_VERSION=1 export DOKKU_NOT_IMPLEMENTED_EXIT=10 export DOKKU_VALID_EXIT=0 export DOKKU_LOGS_DIR=${DOKKU_LOGS_DIR:="/var/log/dokku"} export DOKKU_EVENTS_LOGFILE=${DOKKU_EVENTS_LOGFILE:="$DOKKU_LOGS_DIR/events.log"} export DOKKU_CONTAINER_LABEL=dokku export DOKKU_GLOBAL_RUN_ARGS="--label=$DOKKU_CONTAINER_LABEL" source "$PLUGIN_CORE_AVAILABLE_PATH/common/functions" parse_args "$@" args=("$@") if [[ "${args[0]}" =~ ^--.* ]]; then for arg in "$@"; do if [[ "$arg" == "--app" ]]; then shift 2 elif [[ "$arg" =~ ^--.* ]]; then shift 1 else break fi done fi ! has_tty && DOKKU_QUIET_OUTPUT=1 if [[ $(id -un) != "dokku" ]] && [[ ! $1 =~ plugin:* ]] && [[ ! $1 == "ssh-keys:add" ]]; then export SSH_USER=$(id -un) sudo -u dokku -E -H "$0" "$@" exit $? fi if [[ $(id -un) != "root" && $1 =~ ^plugin:.* ]] || [[ $(id -un) != "root" && $1 == "ssh-keys:add" ]]; then dokku_log_fail "This command must be run as root" fi if [[ -n "$SSH_ORIGINAL_COMMAND" ]]; then export -n SSH_ORIGINAL_COMMAND if [[ $1 =~ config-* ]] || [[ $1 =~ docker-options* ]]; then # shellcheck disable=SC2086 xargs $0 <<<$SSH_ORIGINAL_COMMAND exit $? else set -f # shellcheck disable=SC2086 $0 $SSH_ORIGINAL_COMMAND set +f exit $? fi fi if ! dokku_auth "$@" ; then dokku_log_fail "Access denied" exit 1 fi execute_dokku_cmd() { declare desc="executes dokku sub-commands" local PLUGIN_NAME="$1" local PLUGIN_CMD=$PLUGIN_NAME local implemented=0; local script local argv=("$@") case "$PLUGIN_NAME" in events|events:*) local PLUGIN_NAME=${PLUGIN_NAME/events/20_events} ;; nginx|nginx:*) local PLUGIN_NAME=${PLUGIN_NAME/nginx/nginx-vhosts} ;; deploy|delete|ls|run|cleanup) local PLUGIN_NAME="00_dokku-standard" ;; trace|url|urls|report|version) local PLUGIN_NAME="00_dokku-standard" ;; esac if [[ "$(readlink -f "$PLUGIN_ENABLED_PATH/${PLUGIN_NAME%%:*}")" == *core-plugins* ]] ; then [[ ${argv[0]} == "$PLUGIN_CMD" ]] && shift 1 if [[ ! -z $DOKKU_APP_NAME ]]; then if [[ "$PLUGIN_CMD" == config* ]] && [[ ${argv[1]} == "--no-restart" ]]; then shift 1 set -- "--no-restart" "$DOKKU_APP_NAME" "$@" else set -- "$DOKKU_APP_NAME" "$@" fi fi set -- "$PLUGIN_CMD" "$@" fi if [[ -x $PLUGIN_ENABLED_PATH/$PLUGIN_NAME/subcommands/default ]]; then "$PLUGIN_ENABLED_PATH/$PLUGIN_NAME/subcommands/default" "$@" implemented=1 elif [[ -x $PLUGIN_ENABLED_PATH/$PLUGIN_NAME/subcommands/$PLUGIN_CMD ]]; then "$PLUGIN_ENABLED_PATH/$PLUGIN_NAME/subcommands/$PLUGIN_CMD" "$@" implemented=1 elif [[ -x $PLUGIN_ENABLED_PATH/${PLUGIN_NAME%%:*}/subcommands/${1#*:} ]]; then "$PLUGIN_ENABLED_PATH/${PLUGIN_NAME%%:*}/subcommands/${1#*:}" "$@" implemented=1 fi if [[ $implemented -eq 0 ]];then for script in $PLUGIN_ENABLED_PATH/*/commands; do set +e; $script "$@" ; exit_code=$? ; set -e if [[ "$exit_code" -eq "$DOKKU_NOT_IMPLEMENTED_EXIT" ]]; then continue fi implemented=1 if [[ "$exit_code" -ne "$DOKKU_VALID_EXIT" ]]; then exit $exit_code fi done fi if [[ "$implemented" -eq 0 ]]; then dokku_log_warn "\`$*\` is not a dokku command." dokku_log_warn "See \`dokku help\` for a list of available commands." exit 1 fi } case "$1" in help|'') export LC_ALL=C # so sort will respect non alpha characters ALL_PLUGIN_COMMANDS=$(find -L "$PLUGIN_PATH/enabled" -name commands 2> /dev/null || true) # build list of core plugin command files for plugin_command in $ALL_PLUGIN_COMMANDS;do if [[ "$(readlink -f "$plugin_command")" == *core-plugins* ]]; then CORE_PLUGIN_COMMANDS+="$plugin_command " fi done # build list of non-core plugin command files for plugin_command in $ALL_PLUGIN_COMMANDS;do if [[ "$(readlink -f "$plugin_command")" != *core-plugins* ]]; then COMMUNITY_PLUGIN_COMMANDS+="$plugin_command " fi done # New lines are blank echos for readability echo "Usage: dokku [--quiet|--trace|--rm-container|--rm|--force] COMMAND [command-specific-options]" echo "" echo "Primary help options, type \"dokku COMMAND:help\" for more details, or dokku help --all to see all commands." echo "" echo "Commands:" echo "" if [[ "$2" == "--all" ]] ; then for core_plugin_command in $CORE_PLUGIN_COMMANDS; do $core_plugin_command help done | sort | column -c2 -t -s, echo "" echo "Community plugin commands:" echo "" for community_plugin_command in $COMMUNITY_PLUGIN_COMMANDS; do $community_plugin_command help done | sort | column -c2 -t -s, else for core_plugin_command in $CORE_PLUGIN_COMMANDS; do $core_plugin_command help # When done, sort, sed cuts arugments out of strings and colum make it pretty done | sort | sed -e '/^.*:/d' -e 's/\s[\[\<\-\(].*,/,/' | column -c2 -t -s, if [[ -n "$COMMUNITY_PLUGIN_COMMANDS" ]]; then echo "" echo "Community plugin commands:" echo "" for community_plugin_command in $COMMUNITY_PLUGIN_COMMANDS; do $community_plugin_command help done | sort | column -c2 -t -s, fi fi ;; *) execute_dokku_cmd "$@" ;; esac