From b79edf73ae7513bf4b4398299b07a9ae60377076 Mon Sep 17 00:00:00 2001
From: Alexandre <alexandre.pary@gmail.com>
Date: Sun, 16 Feb 2025 09:42:29 +0100
Subject: [PATCH] Add custom library path

---
 immich/CHANGELOG.md                         |  2 +-
 immich/config.json                          |  3 +-
 immich/rootfs/etc/cont-init.d/20-folders.sh | 45 ++++++++++++++++-----
 3 files changed, 37 insertions(+), 13 deletions(-)

diff --git a/immich/CHANGELOG.md b/immich/CHANGELOG.md
index 82b5587bf..2db7f6dc4 100644
--- a/immich/CHANGELOG.md
+++ b/immich/CHANGELOG.md
@@ -1,10 +1,10 @@
-## 1.126.1-4 (15-02-2025)
 - RISK OF BREAKING CHANGE : backup both immich & postgres before starting
 - RISK OF BREAKING CHANGE : rewrite and improve database creation tool using addon options (overwritting manual database creation)
 - SECURITY FIX : avoid hardcoding the postgres root password and change it if was already applied
 - Ensure host is reachable before starting
 - Autocorrect homeassistant.local to local ip
 - Align configuration with /addon_configs
+- NEW FUNCTION : allow to define a library path outside of the data location. For example, if you specify /mnt/NAS/MyPictures as "library_location", and /mnt/NAS/Immich as "data_location", it will then create the whole structure in /mnt/NAS/Immich including the /mnt/NAS/Immich/library. However, this will just be a symlink to /mnt/NAS/MyPictures ; allowing people to still manage their hard drives in a more linear manner
 
 ## 1.126.1 (15-02-2025)
 - Update to latest version from imagegenius/docker-immich (changelog : https://github.com/imagegenius/docker-immich/releases)
diff --git a/immich/config.json b/immich/config.json
index 5b6630361..5a062e3d4 100644
--- a/immich/config.json
+++ b/immich/config.json
@@ -132,6 +132,7 @@
     "cifspassword": "str?",
     "cifsusername": "str?",
     "data_location": "str",
+    "library_location": "str?",
     "localdisks": "str?",
     "networkdisks": "str?"
   },
@@ -141,6 +142,6 @@
   "slug": "immich",
   "udev": true,
   "url": "https://github.com/alexbelgium/hassio-addons",
-  "version": "1.126.1-4",
+  "version": "1.126.1-5",
   "webui": "http://[HOST]:[PORT:8080]"
 }
diff --git a/immich/rootfs/etc/cont-init.d/20-folders.sh b/immich/rootfs/etc/cont-init.d/20-folders.sh
index 16fc02cc8..7352d0c7f 100755
--- a/immich/rootfs/etc/cont-init.d/20-folders.sh
+++ b/immich/rootfs/etc/cont-init.d/20-folders.sh
@@ -2,6 +2,21 @@
 # shellcheck shell=bash
 set -e
 
+######################
+# GENERAL PARAMETERS #
+######################
+
+if bashio::config.has_value "PUID"; then
+    PUID="$(bashio::config 'PUID')"
+else
+    PUID=0
+fi
+if bashio::config.has_value "PGID"; then
+    PGID="$(bashio::config 'PGID')"
+else
+    PGID=0
+fi
+
 ##########################
 # MIGRATIONS AND UPDATES #
 ##########################
@@ -15,17 +30,6 @@ fi
 # DATA_LOCATION #
 #################
 
-if bashio::config.has_value "PUID"; then
-    PUID="$(bashio::config 'PUID')"
-else
-    PUID=0
-fi
-if bashio::config.has_value "PGID"; then
-    PGID="$(bashio::config 'PGID')"
-else
-    PGID=0
-fi
-
 bashio::log.info "Setting data location"
 DATA_LOCATION="$(bashio::config 'data_location')"
 export IMMICH_MEDIA_LOCATION="$DATA_LOCATION"
@@ -54,6 +58,25 @@ chown -R "$PUID":"$PGID" "$REVERSE_GEOCODING_DUMP_DIRECTORY"
 chown -R "$PUID":"$PGID" /data
 chmod 777 /data
 
+####################
+# LIBRARY LOCATION #
+####################
+
+if bashio::config.has_value "library_location"; then
+    LIBRARY_LOCATION="$(bashio::config 'library_location')"
+    bashio::log.info "Setting library location to $LIBRARY_LOCATION. This will not move any of your files, you'll need to do this manually"
+    mkdir -p "$LIBRARY_LOCATION"
+    chown -R "$PUID":"$PGID" "$LIBRARY_LOCATION"
+    if [ -d "$DATA_LOCATION/library" ] && [ ! -L "$DATA_LOCATION/library" ] && [ "$(ls -A "$DATA_LOCATION/library")" ]; then
+        bashio::log.yellow "-------------------------------"
+        bashio::log.warning "Library folder in $DATA_LOCATION/library already exists, is a real folder, and is not empty. Moving to $DATA_LOCATION/library_old"
+        bashio::log.yellow "-------------------------------"
+        mv "$DATA_LOCATION/library" "$DATA_LOCATION/library_old"
+        sleep 5
+    fi
+    ln -sf "$LIBRARY_LOCATION" "$DATA_LOCATION"/library
+fi
+
 ##################
 # REDIS LOCATION #
 ##################