LibrePortal/scripts/cli/commands/app/cli_app_commands.sh
librelad 26e98698d8 feat(storage): per-app placement, app move, and the READONLY marker
Phase 2 and 4 of docs/roadmap/storage-locations.md. Apps can now be
placed on a location and moved between them.

CFG_<APP>_STORAGE lands in all 37 app templates, holding a location NAME
rather than a path: names survive a migrate to a host with different
disks, paths do not. The 11 infrastructure apps that other apps reach by
literal path (traefik, prometheus, grafana, adguard, gluetun, crowdsec,
headscale, dashy, pihole, unbound, wireguard) are pinned. libreportal
itself never gets the key — it is pinned structurally by webuiDir.

Pinning needed no second config key. "Pinned" is not a fact about a value,
it is a statement about whether the field may be edited, so it goes in the
comment beside **ADVANCED** and **DEV** as **READONLY**, and the field
factory renders those disabled. That marker earns its keep beyond this
feature: derived fields already warned in prose that editing them does
nothing (crowdsec.config:72) next to a perfectly editable input.

storage_app_config.sh keeps the comment honest — it carries the resolved
path for hand-recovery and regenerates the dropdown from the registry, but
only writes when something actually changed, since the app .config is
user-editable and lives in the container-owned tree.

app move stops the app (a live copy of a running Postgres is a corrupt
copy), snapshots it, copies, verifies, and only then removes the source.
The copy runs in libreportal-ownership because it must: app data holds
rootless sub-UID files the manager can neither read nor recreate.
Verified against two real ext4 filesystems that a cross-device move
preserves uid 231141 and the payload, and that the source survives every
refusal path — unregistered destination, the WebUI app, a traversal in the
app name, and an occupied destination.

Task titles registered in both tables, with a specific rule so a move
renders as "Nextcloud - Move to bigdisk" rather than the generic fallback
dropping the destination. lp-task-names could not be run to confirm — it
borrows the WebUI container's node and no containers are running.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-24 20:37:35 +01:00

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#!/bin/bash
# App Commands Handler
# Handles all app subcommands by calling core functions
cliHandleAppCommands()
{
local action="$initial_command2"
local app_name="$initial_command3"
local config="$initial_command4"
local restore_arg2="$initial_command4"
local restore_arg3="$initial_command5"
local restore_arg4="$initial_command6"
local tool_name="$initial_command4"
local tool_args="$initial_command5"
local reset_network="false"
if [[ "$config" == "--reset-network" ]]; then
reset_network="true"
config=""
elif [[ "$initial_command5" == "--reset-network" ]]; then
reset_network="true"
fi
case "$action" in
"list")
if [[ -z "$app_name" ]]; then
cliShowAppHelp
elif [ "$app_name" = "available" ]; then
appScanAvailable
elif [ "$app_name" = "installed" ]; then
databaseListInstalledApps
else
isNotice "Invalid list type: $app_name"
cliShowAppHelp
fi
;;
"install")
if [[ "$LIBREPORTAL_TASK_EXEC" == "1" ]]; then
dockerInstallApp "$app_name" "$config" "$reset_network"
else
local _mode=""
for _arg in "$config" "$initial_command5" "$initial_command6"; do
[[ "$_arg" == "--detach" ]] && _mode="--detach"
done
# config / --reset-network passthrough — strip CLI-only
# flags, keep what dockerInstallApp expects.
local _passthrough_config="$config"
[[ "$_passthrough_config" == "--detach" || "$_passthrough_config" == "--reset-network" ]] && _passthrough_config=""
local _cmd="libreportal app install $app_name"
[[ -n "$_passthrough_config" ]] && _cmd+=" '$_passthrough_config'"
[[ "$reset_network" == "true" ]] && _cmd+=" --reset-network"
cliTaskRun "$_cmd" "install" "$app_name" "$_mode"
fi
;;
"add")
# Add an app DEFINITION from the signed registry catalog (the
# marketplace verb -- docs/roadmap/updates-and-distribution.md §8).
# Mutating, so it routes through the task system like install.
if [[ -z "$app_name" ]]; then isError "Usage: libreportal app add <app|artifact-id>"; return 1; fi
if [[ ! "$app_name" =~ ^[A-Za-z0-9._-]+$ ]]; then isError "app add: argument has unsafe characters"; return 1; fi
if [[ "$LIBREPORTAL_TASK_EXEC" == "1" ]]; then
# Lazy-loader gap: the registry read + apply pipeline live in
# their own files; mirror the artifact handler's checked source.
if ! declare -F lpFetchIndex >/dev/null 2>&1; then
local _f
for _f in source/fetch.sh source/artifacts.sh; do
if [[ ! -f "$install_scripts_dir/$_f" ]] || ! source "$install_scripts_dir/$_f"; then
isError "app add: failed to load the read pipeline ($_f) — try: libreportal regen"; return 1
fi
done
fi
if ! declare -F appAddFromRegistry >/dev/null 2>&1; then
local _af="cli/commands/artifact/cli_artifact_apply.sh"
if [[ ! -f "$install_scripts_dir/$_af" ]] || ! source "$install_scripts_dir/$_af"; then
isError "app add: failed to load the apply pipeline ($_af) — try: libreportal regen"; return 1
fi
fi
appAddFromRegistry "$app_name"
else
cliTaskRun "libreportal app add $app_name" "app_add" "$app_name" ""
fi
;;
"uninstall")
# Optional `--delete-images` flag (in any of the trailing
# positions) tells the uninstall to also remove the app's
# docker images. Default behaviour: keep them so a reinstall
# is fast and offline-friendly.
local _del_images="false"
local _del_tasks="false"
local _u_mode=""
for _arg in "$config" "$initial_command5" "$initial_command6" "$initial_command7"; do
[[ "$_arg" == "--delete-images" ]] && _del_images="true"
[[ "$_arg" == "--delete-tasks" ]] && _del_tasks="true"
[[ "$_arg" == "--detach" ]] && _u_mode="--detach"
done
if [[ "$LIBREPORTAL_TASK_EXEC" == "1" ]]; then
dockerUninstallApp "$app_name" "$_del_images" "$_del_tasks"
else
local _cmd="libreportal app uninstall $app_name"
[[ "$_del_images" == "true" ]] && _cmd+=" --delete-images"
[[ "$_del_tasks" == "true" ]] && _cmd+=" --delete-tasks"
cliTaskRun "$_cmd" "uninstall" "$app_name" "$_u_mode"
fi
;;
"start")
if [[ "$LIBREPORTAL_TASK_EXEC" == "1" ]]; then
dockerStartApp "$app_name"
else
cliTaskRun "libreportal app start $app_name" "start" "$app_name"
fi
;;
"stop")
if [[ "$LIBREPORTAL_TASK_EXEC" == "1" ]]; then
dockerStopApp "$app_name"
else
cliTaskRun "libreportal app stop $app_name" "stop" "$app_name"
fi
;;
"restart")
# Optional 4th arg = one compose service to restart instead of the
# whole app (the WebUI Services tab routes per-service restarts
# here): libreportal app restart <app> [service]
if [[ "$LIBREPORTAL_TASK_EXEC" == "1" ]]; then
dockerRestartApp "$app_name" "$config"
else
cliTaskRun "libreportal app restart $app_name${config:+ $config}" "restart" "$app_name"
fi
;;
"up")
if [[ "$LIBREPORTAL_TASK_EXEC" == "1" ]]; then
dockerComposeUp "$app_name"
else
cliTaskRun "libreportal app up $app_name" "up" "$app_name"
fi
;;
"down")
if [[ "$LIBREPORTAL_TASK_EXEC" == "1" ]]; then
dockerComposeDown "$app_name"
else
cliTaskRun "libreportal app down $app_name" "down" "$app_name"
fi
;;
"reload")
if [[ "$LIBREPORTAL_TASK_EXEC" == "1" ]]; then
dockerRestartAppViaInstall "$app_name"
else
cliTaskRun "libreportal app reload $app_name" "reload" "$app_name"
fi
;;
"move")
# `app move <app> <location>` — relocate an app's data to another
# storage location. Long-running and it stops the app, so it goes
# through the task processor like backup/restore rather than
# blocking the CLI.
if [[ -z "$app_name" || -z "$initial_command4" ]]; then
isNotice "Usage: app move <app_name> <storage_location>"
cliShowAppHelp
elif [[ "$LIBREPORTAL_TASK_EXEC" == "1" ]]; then
storageMoveApp "$app_name" "$initial_command4" "$initial_command5"
else
cliTaskRun "libreportal app move $app_name $initial_command4" "move" "$app_name"
fi
;;
"backup")
if [[ -z "$app_name" ]]; then
isNotice "No app provided."
cliShowAppHelp
elif [[ "$LIBREPORTAL_TASK_EXEC" == "1" ]]; then
backupAppStart "$app_name"
else
cliTaskRun "libreportal app backup $app_name" "backup" "$app_name"
fi
;;
"restore")
if [[ -z "$app_name" ]]; then
isNotice "No app provided."
cliShowAppHelp
elif [[ "$LIBREPORTAL_TASK_EXEC" == "1" ]]; then
cliAppRestore "$app_name" "$restore_arg2" "$restore_arg3" "$restore_arg4"
else
# Pass the positional args through verbatim. They may
# include local|remote1|… selector, filename, password —
# quote each to survive shell re-parse in the processor.
local _cmd="libreportal app restore $app_name"
for _a in "$restore_arg2" "$restore_arg3" "$restore_arg4"; do
[[ -n "$_a" ]] && _cmd+=" '$_a'"
done
cliTaskRun "$_cmd" "restore" "$app_name"
fi
;;
"status")
if [[ -z "$app_name" ]]; then
isNotice "No app provided."
cliShowAppHelp
else
appStatus "$app_name"
fi
;;
"tool")
# `libreportal app tool list [<app>]` — discover available tools.
# When the second arg is the literal `list`, the third is treated
# as an optional app filter. Otherwise the standard run shape
# applies: `libreportal app tool <app> <tool_id> [args]`.
if [[ "$app_name" == "list" ]]; then
cliAppToolList "$tool_name"
elif [[ -z "$app_name" || -z "$tool_name" ]]; then
isNotice "Usage: libreportal app tool <app_name> <tool_name> [args]"
isNotice " libreportal app tool list [<app_name>]"
cliShowAppHelp
else
dockerAppRunTool "$app_name" "$tool_name" "$tool_args"
fi
;;
*)
isNotice "Invalid app command: $action"
cliShowAppHelp
;;
esac
}