Permalink
Fetching contributors…
Cannot retrieve contributors at this time
executable file 234 lines (207 sloc) 7.08 KB
#!/usr/bin/env bash
set -eo pipefail
shopt -s nullglob
if [[ -r /etc/default/dokku ]]; then
# shellcheck disable=SC1091
source /etc/default/dokku
fi
export DOKKU_ROOT=${DOKKU_ROOT:=~dokku}
if [[ -f "$DOKKU_ROOT/dokkurc" ]]; then
if [[ -r $DOKKU_ROOT/dokkurc ]]; then
source "$DOKKU_ROOT/dokkurc"
else
echo "Unable to read $DOKKU_ROOT/dokkurc for sourcing" 1>&2
exit 1
fi
fi
if [[ -d $DOKKU_ROOT/.dokkurc ]]; then
for f in $DOKKU_ROOT/.dokkurc/*; do
if [[ -r "$f" ]]; then
source "$f"
else
echo "Unable to read $f for sourcing" 1>&2
exit 1
fi
done
fi
[[ $DOKKU_TRACE ]] && set -x
export DOKKU_HOST_ROOT=${DOKKU_HOST_ROOT:=$DOKKU_ROOT}
export DOKKU_DISTRO
# shellcheck disable=SC1091
DOKKU_DISTRO=$(. /etc/os-release > /dev/null 2>&1 || true ; echo "$ID")
export DOKKU_IMAGE=${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:="$PLUGIN_CORE_PATH/enabled"}
export DOKKU_SYSTEM_GROUP=${DOKKU_SYSTEM_GROUP:="dokku"}
export DOKKU_SYSTEM_USER=${DOKKU_SYSTEM_USER:="dokku"}
export DOKKU_API_VERSION=1
export DOKKU_NOT_IMPLEMENTED_EXIT=10
export DOKKU_VALID_EXIT=0
export DOKKU_LOGS_DIR=${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 "$@"
args=("$@")
skip_arg=false
if [[ "${args[0]}" =~ ^--.* ]]; then
for arg in "$@"; do
$skip_arg && skip_arg=false && continue
if [[ "$arg" == "--app" ]]; then
shift 2 && skip_arg=true
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 [[ $1 =~ ^plugin:.* && $1 != "plugin:help" && $1 != "plugin:list" ]] || [[ $1 == "ssh-keys:add" ]]; then
if [[ $(id -un) != "root" ]]; then
dokku_log_fail "This command must be run as root"
else
export SSH_USER=root
fi
fi
if [[ -n "$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/${1#*:} ]] && [[ -n "${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
dokku_log_quiet "Usage: dokku [--quiet|--trace|--rm-container|--rm|--force] COMMAND <app> [command-specific-options]"
dokku_log_quiet ""
dokku_log_quiet "Primary help options, type \"dokku COMMAND:help\" for more details, or dokku help --all to see all commands."
dokku_log_quiet ""
dokku_log_quiet "Commands:"
dokku_log_quiet ""
if [[ "$2" == "--all" ]] ; then
for core_plugin_command in $CORE_PLUGIN_COMMANDS; do
$core_plugin_command help
done | sort | column -c2 -t -s,
dokku_log_quiet ""
dokku_log_quiet "Community plugin commands:"
dokku_log_quiet ""
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
dokku_log_quiet ""
dokku_log_quiet "Community plugin commands:"
dokku_log_quiet ""
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