Add multi-instance support to 13 more services

Retrofits the standard multi-instance pattern (documented in CLAUDE.md)
onto actualbudget, filebrowser, fmd, homebox, immich, jellyfin, joplin,
lyrion, meshcentral, ntfy, rustdesk, unifi, and vaultwarden. First
instance of each keeps its original name/paths/ports unchanged; adding a
second instance prompts for a short name and auto-scans for free ports.

Service-specific handling beyond the base pattern:
- joplin, immich, unifi: dedicated Postgres/Mongo container per instance
  (not shared), matching the backup-isolation reasoning in CLAUDE.md.
- meshcentral, unifi: multiple fixed ports scanned/shifted together so
  they stay paired per instance.
- rustdesk: 6-port block shifted by a fixed offset per instance, since
  the image hardcodes its internal ports with no per-port env override.
- jellyfin: DLNA/discovery UDP ports only published for the first
  instance to avoid a host-wide fixed-port conflict.
- lyrion: first instance keeps network_mode: host (required for
  Chromecast/Squeezebox broadcast discovery); additional instances fall
  back to bridge networking with auto-scanned ports, trading away
  zero-config discovery since a second container can't also bind host
  networking's fixed ports.
- magicmirror.sh already had its own working multi-instance pattern
  (upfront instance count, numbered subdirs) and was left as-is.

Verified via bash -n on every changed file, plus scripted functional
runs (fake docker/ss) exercising first + second instance installs for
every port-scanning shape used here (single, dual-paired, quad-paired,
block-offset) and confirming dedicated per-instance DB naming and the
lyrion host->bridge compose output.
This commit is contained in:
Claude
2026-08-09 22:53:40 +00:00
parent 3fc20238af
commit b860a8b174
13 changed files with 923 additions and 224 deletions
+56 -12
View File
@@ -186,16 +186,57 @@ register_service actualbudget utilities "Open-source personal finance & budgetin
install_actualbudget() {
require_docker || return 1
# ── Instance selection ───────────────────────────────────────────────────
# First instance keeps the plain "actualbudget" name/paths/port exactly as
# before (zero behavior change for anyone with a single instance). Only
# asking to add a second one introduces suffixed naming — same pattern as
# services/mattermost.sh and services/wordpress.sh.
local AB_DIR="$DOCKER_DIR/actualbudget"
local INSTANCE_SUFFIX="" CONTAINER="actualbudget"
local WEB_PORT="5006"
if [ "$DRY_RUN" = true ]; then
echo "[DRY-RUN] Actual Budget would:"
echo " - Create $AB_DIR with docker-compose.yml (data/)"
echo " - Expose port 5006"
echo " - Offer to add a new, separate instance if one already exists"
echo " - Create \$DOCKER_DIR/actualbudget(-<name>) with docker-compose.yml (data/)"
echo " - Auto-scan for a free host port if this is an additional instance"
echo " - Offer a Caddy reverse proxy and to start the container"
return 0
fi
if [ -d "$AB_DIR" ]; then
echo ""
echo " Actual Budget is already installed at $AB_DIR."
echo " 1) Manage that install (update / full reinstall / cancel)"
echo " 2) Add a NEW, separate Actual Budget instance alongside it (its own"
echo " server, budget file, and port — full isolation)"
echo ""
local _TOP_CHOICE=""
prompt_text " Choice [1/2]:" "1" _TOP_CHOICE
if [ "$_TOP_CHOICE" = "2" ]; then
local _suffix=""
while true; do
prompt_text " Short name for the new instance (letters/numbers/hyphens, e.g. 'family'):" "" _suffix
_suffix="$(echo "$_suffix" | tr -cs 'a-zA-Z0-9-' '-' | sed 's/^-*//;s/-*$//')"
if [ -z "$_suffix" ]; then
log_warning "Name can't be empty."; continue
fi
if [ -d "$DOCKER_DIR/actualbudget-$_suffix" ]; then
log_warning "actualbudget-$_suffix already exists — pick another name."; continue
fi
break
done
INSTANCE_SUFFIX="$_suffix"
AB_DIR="$DOCKER_DIR/actualbudget-$_suffix"
CONTAINER="actualbudget-$_suffix"
while ss -tlnH "sport = :${WEB_PORT}" 2>/dev/null | grep -q .; do
WEB_PORT=$((WEB_PORT + 1))
done
log_info "New instance: $AB_DIR (port $WEB_PORT)"
fi
fi
mkdir -p "$AB_DIR/data"
ensure_docker_dir_ownership "$AB_DIR"
cd "$AB_DIR" || return 1
@@ -226,15 +267,15 @@ networks:
fi
cat > docker-compose.yml << AB_COMPOSE
name: actualbudget
name: $CONTAINER
services:
actualbudget:
image: actualbudget/actual-server:latest
container_name: actualbudget
container_name: $CONTAINER
restart: unless-stopped
ports:
- "5006:5006"
- "${WEB_PORT}:5006"
volumes:
- ./data:/data
env_file:
@@ -248,17 +289,20 @@ CADDY_NET=$SITE_CADDY_NET
AB_ENV
chown -R "$ACTUAL_USER:$ACTUAL_USER" "$AB_DIR"
log_success "Actual Budget configured at $AB_DIR"
log_success "Actual Budget${INSTANCE_SUFFIX:+ ($INSTANCE_SUFFIX)} configured at $AB_DIR (port $WEB_PORT)"
configure_caddy_for_service "ActualBudget" "actualbudget:5006" "budget"
configure_caddy_for_service "ActualBudget${INSTANCE_SUFFIX:+ ($INSTANCE_SUFFIX)}" "${CONTAINER}:5006" "budget${INSTANCE_SUFFIX:+-$INSTANCE_SUFFIX}"
write_readme "$AB_DIR" << MD
# Actual Budget
# Actual Budget${INSTANCE_SUFFIX:+ — $INSTANCE_SUFFIX}
Open-source personal finance and budgeting tool. Supports bank sync via
SimpleFIN (requires a SimpleFIN account at simplefin.org).
$( [ -n "$INSTANCE_SUFFIX" ] && echo "
This is a separate, fully isolated instance (own server, own budget file,
own port) — not shared data with another Actual Budget instance.")
- Web UI: http://localhost:5006
- Web UI: http://localhost:${WEB_PORT}
- App data: \`data/\`
## Manage
@@ -276,13 +320,13 @@ docker compose pull && docker compose up -d # update
MD
local START_AB=""
prompt_yn "Start Actual Budget now? (y/n):" "y" START_AB
prompt_yn "Start Actual Budget${INSTANCE_SUFFIX:+ ($INSTANCE_SUFFIX)} now? (y/n):" "y" START_AB
if [ "$START_AB" = "y" ] || [ "$START_AB" = "Y" ]; then
docker compose up -d && log_success "Actual Budget started" || log_warning "Failed to start — check: docker compose logs"
docker compose up -d && log_success "Actual Budget${INSTANCE_SUFFIX:+ ($INSTANCE_SUFFIX)} started" || log_warning "Failed to start — check: docker compose logs"
fi
echo ""
echo " Access at: http://localhost:5006"
echo " Access at: http://localhost:${WEB_PORT}"
echo " Bank sync: simplefin.org (optional, paid)"
echo ""
}