ac50d9c37c
note that at the moment the iptables calls complete successfully but the container isn't actually exposed. We'll probably need to use the ambassador pattern to do this properly.
220 lines
7.6 KiB
Bash
Executable File
220 lines
7.6 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -eo pipefail; [[ $DOKKU_TRACE ]] && set -x
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source "$(dirname "$0")/../common/functions"
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source "$(dirname "$0")/functions"
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source "$(dirname "$0")/config"
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if [[ ! -d $PLUGIN_DATA_ROOT ]]; then
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dokku_log_fail "$PLUGIN_SERVICE: Please run: sudo dokku plugins-install"
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fi
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if ! command -v redis-cli &>/dev/null; then
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dokku_log_fail "$PLUGIN_SERVICE: Please run: sudo dokku plugins-install-dependencies"
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fi
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case "$1" in
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$PLUGIN_COMMAND_PREFIX:alias)
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[[ -z $2 ]] && dokku_log_fail "Please specify a name for the service"
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[[ -z $3 ]] && dokku_log_fail "Please specify an alias for the service"
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verify_service_name "$2"
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service_set_alias "$2" "$3"
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;;
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$PLUGIN_COMMAND_PREFIX:create)
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[[ -z $2 ]] && dokku_log_fail "Please specify a name for the service"
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[[ ! -d "$PLUGIN_DATA_ROOT/$2" ]] || dokku_log_fail "$PLUGIN_SERVICE service $2 already exists"
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SERVICE="$2"; SERVICE_ROOT="$PLUGIN_DATA_ROOT/$SERVICE"; LINKS_FILE="$SERVICE_ROOT/LINKS"
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if ! docker images | grep -e "^$PLUGIN_IMAGE " | grep -q " $PLUGIN_IMAGE_VERSION " ; then
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dokku_log_fail "$PLUGIN_SERVICE image $PLUGIN_IMAGE:$PLUGIN_IMAGE_VERSION not found"
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fi
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mkdir -p "$SERVICE_ROOT" || dokku_log_fail "Unable to create service directory"
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mkdir -p "$SERVICE_ROOT/data" || dokku_log_fail "Unable to create service data directory"
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mkdir -p "$SERVICE_ROOT/config" || dokku_log_fail "Unable to create service config directory"
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touch "$LINKS_FILE"
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dokku_log_info1 "Starting container"
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ID=$(docker run --name "dokku.redis.$SERVICE" -v "$SERVICE_ROOT/data:/data" -v "$SERVICE_ROOT/config:/usr/local/etc/redis" -d "$PLUGIN_IMAGE:$PLUGIN_IMAGE_VERSION")
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echo "$ID" > "$SERVICE_ROOT/ID"
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dokku_log_verbose_quiet "Waiting for container to be ready"
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sleep 10
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dokku_log_info2 "$PLUGIN_SERVICE container created: $SERVICE"
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dokku "$PLUGIN_COMMAND_PREFIX:info" "$SERVICE"
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;;
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$PLUGIN_COMMAND_PREFIX:destroy)
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[[ -z $2 ]] && dokku_log_fail "Please specify a name for the service"
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verify_service_name "$2"
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SERVICE="$2"; SERVICE_ROOT="$PLUGIN_DATA_ROOT/$SERVICE"; LINKS_FILE="$SERVICE_ROOT/LINKS"
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[[ -s "$LINKS_FILE" ]] && dokku_log_fail "Cannot delete linked service"
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[[ "$3" == "force" ]] && DOKKU_APPS_FORCE_DELETE=1
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if [[ -z "$DOKKU_APPS_FORCE_DELETE" ]]; then
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dokku_log_warn "WARNING: Potentially Destructive Action"
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dokku_log_warn "This command will destroy $SERVICE $PLUGIN_SERVICE service."
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dokku_log_warn "To proceed, type \"$SERVICE\""
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echo ""
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read -p "> " service_name
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if [[ "$service_name" != "$SERVICE" ]]; then
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dokku_log_warn "Confirmation did not match $SERVICE. Aborted."
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exit 1
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fi
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fi
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dokku_log_info1 "Deleting $SERVICE"
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if [[ -f "$SERVICE_ROOT/ID" ]] && docker ps -aq --no-trunc | grep -q $(cat "$SERVICE_ROOT/ID"); then
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ID=$(cat "$SERVICE_ROOT/ID")
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dokku_log_verbose_quiet "Deleting container data"
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docker exec -it "$ID" chmod -R 777 /data
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dokku_log_verbose_quiet "Stopping container"
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docker stop "$ID" > /dev/null
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docker kill "$ID" > /dev/null
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sleep 1
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dokku_log_verbose_quiet "Removing container"
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docker rm -v "$ID" > /dev/null
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sleep 1
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else
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dokku_log_verbose_quiet "No container exists for $SERVICE"
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fi
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dokku_log_verbose_quiet "Removing data"
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rm -rf "$SERVICE_ROOT"
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dokku_log_info2 "$PLUGIN_SERVICE container deleted: $SERVICE"
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;;
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$PLUGIN_COMMAND_PREFIX:link)
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[[ -z $2 ]] && dokku_log_fail "Please specify a name for the service"
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[[ -z $3 ]] && dokku_log_fail "Please specify an app to run the command on"
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verify_app_name "$3"
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verify_service_name "$2"
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service_link "$2" "$3"
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;;
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$PLUGIN_COMMAND_PREFIX:unlink)
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[[ -z $2 ]] && dokku_log_fail "Please specify a name for the service"
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[[ -z $3 ]] && dokku_log_fail "Please specify an app to run the command on"
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verify_app_name "$3"
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verify_service_name "$2"
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service_unlink "$2" "$3"
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;;
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$PLUGIN_COMMAND_PREFIX:export)
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[[ -z $2 ]] && dokku_log_fail "Please specify a name for the service"
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verify_service_name "$2"
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SERVICE="$2"; SERVICE_ROOT="$PLUGIN_DATA_ROOT/$SERVICE"
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dokku_log_fail "Not yet implemented"
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;;
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$PLUGIN_COMMAND_PREFIX:import)
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[[ -z $2 ]] && dokku_log_fail "Please specify a name for the service"
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verify_service_name "$2"
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SERVICE="$2"
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dokku_log_fail "Not yet implemented"
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;;
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$PLUGIN_COMMAND_PREFIX:logs)
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[[ -z $2 ]] && dokku_log_fail "Please specify a name for the service"
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verify_service_name "$2"
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service_logs "$2" "$3"
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;;
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$PLUGIN_COMMAND_PREFIX:start)
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[[ -z $2 ]] && dokku_log_fail "Please specify a name for the service"
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verify_service_name "$2"
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service_start "$2"
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;;
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$PLUGIN_COMMAND_PREFIX:stop)
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[[ -z $2 ]] && dokku_log_fail "Please specify a name for the service"
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verify_service_name "$2"
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service_stop "$2"
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;;
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$PLUGIN_COMMAND_PREFIX:restart)
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[[ -z $2 ]] && dokku_log_fail "Please specify a name for the service"
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verify_service_name "$2"
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SERVICE="$2"; SERVICE_ROOT="$PLUGIN_DATA_ROOT/$SERVICE"
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ID=$(cat "$SERVICE_ROOT/ID")
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docker restart --time=10 "$ID"
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dokku_log_info1 "Please call dokku ps:restart on all linked apps"
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;;
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$PLUGIN_COMMAND_PREFIX:connect)
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[[ -z $2 ]] && dokku_log_fail "Please specify a name for the service"
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verify_service_name "$2"
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SERVICE="$2"; SERVICE_ROOT="$PLUGIN_DATA_ROOT/$SERVICE"
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ID=$(cat "$SERVICE_ROOT/ID")
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IP=$(get_container_ip "$ID")
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redis-cli -h "$IP" -p 6379
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;;
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$PLUGIN_COMMAND_PREFIX:info)
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[[ -z $2 ]] && dokku_log_fail "Please specify a name for the service"
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verify_service_name "$2"
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service_info $2
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;;
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$PLUGIN_COMMAND_PREFIX:list)
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service_list
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;;
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$PLUGIN_COMMAND_PREFIX:clone)
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[[ -z $2 ]] && dokku_log_fail "Please specify a name for the service"
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verify_service_name "$2"
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SERVICE="$2"
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dokku_log_fail "Not yet implemented"
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;;
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$PLUGIN_COMMAND_PREFIX:expose)
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[[ -z $2 ]] && dokku_log_fail "Please specify a name for the service"
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verify_service_name "$2"
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service_port_expose "$2"
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;;
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$PLUGIN_COMMAND_PREFIX:unexpose)
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[[ -z $2 ]] && dokku_log_fail "Please specify a name for the service"
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verify_service_name "$2"
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service_port_unexpose "$2"
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;;
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help)
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cat && cat<<EOF
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$PLUGIN_COMMAND_PREFIX:alias <name> <alias>, Set an alias for the docker link
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$PLUGIN_COMMAND_PREFIX:create <name>, Create a $PLUGIN_SERVICE service
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$PLUGIN_COMMAND_PREFIX:destroy <name>, Delete the $PLUGIN_SERVICE service and stop its container if there are no links left
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$PLUGIN_COMMAND_PREFIX:link <name> <app>, Link the $PLUGIN_SERVICE service to the app
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$PLUGIN_COMMAND_PREFIX:unlink <name> <app>, Unlink the $PLUGIN_SERVICE service from the app
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$PLUGIN_COMMAND_PREFIX:export <name>, NOT IMPLEMENTED
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$PLUGIN_COMMAND_PREFIX:import <name> <file>, NOT IMPLEMENTED
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$PLUGIN_COMMAND_PREFIX:connect <name>, Connect via redis-cli to a $PLUGIN_SERVICE service
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$PLUGIN_COMMAND_PREFIX:logs <name> [-t], Print the most recent log(s) for this service
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$PLUGIN_COMMAND_PREFIX:restart <name>, Graceful shutdown and restart of the service container
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$PLUGIN_COMMAND_PREFIX:info <name>, Print the connection information
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$PLUGIN_COMMAND_PREFIX:list, List all $PLUGIN_SERVICE services
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$PLUGIN_COMMAND_PREFIX:clone <name> <new-name>, NOT IMPLEMENTED
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$PLUGIN_COMMAND_PREFIX:expose <name> <port>, NOT IMPLEMENTED
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$PLUGIN_COMMAND_PREFIX:unexpose <name> <port>, NOT IMPLEMENTED
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EOF
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;;
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*)
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exit "$DOKKU_NOT_IMPLEMENTED_EXIT"
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;;
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esac
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