feat: improved docker image volumes and permissions (#5160)

docker/alpine/init.sh

@@ -0,0 +1,41 @@
+#!/bin/sh
+
+set -e
+
+# Backwards compatibility for old Docker image
+if [ -f "/.filebrowser.json" ]; then
+  ln -s /.filebrowser.json /config/settings.json
+
+  echo ""
+  echo "!!!!!!!!!!!!!!!!!!!!! IMPORTANT INFORMATION !!!!!!!!!!!!!!!!!!!!!"
+  echo "Symlinking /.filebrowser.json to /config/settings.json for backwards compatibility."
+  echo ""
+  echo "The volume mount configuration has changed in the latest release."
+  echo "Please rename .filebrowser.json to settings.json and mount the parent directory to /config".
+  echo "Read more on https://github.com/filebrowser/filebrowser/blob/master/docs/installation.md#docker"
+  echo ""
+  echo "This workaround will be removed in a future release."
+  echo ""
+fi
+
+# Backwards compatibility for old Docker image
+if [ -f "/database.db" ]; then
+  ln -s /database.db /database/filebrowser.db
+  
+  echo ""
+  echo "!!!!!!!!!!!!!!!!!!!!! IMPORTANT INFORMATION !!!!!!!!!!!!!!!!!!!!!"
+  echo ""
+  echo "The volume mount configuration has changed in the latest release."
+  echo "Please rename database.db to filebrowser.db and mount the parent directory to /database".
+  echo "Read more on https://github.com/filebrowser/filebrowser/blob/master/docs/installation.md#docker"
+  echo ""
+  echo "This workaround will be removed in a future release."
+  echo ""
+fi
+
+# Ensure configuration exists
+if [ ! -f "/config/settings.json" ]; then
+  cp -a /defaults/settings.json /config/settings.json
+fi
+
+exec "$@"

docker/common/healthcheck.sh

@@ -0,0 +1,9 @@
+#!/bin/sh
+
+set -e
+
+PORT=${FB_PORT:-$(jq -r .port /config/settings.json)}
+ADDRESS=${FB_ADDRESS:-$(jq -r .address /config/settings.json)}
+ADDRESS=${ADDRESS:-localhost}
+
+curl -f http://$ADDRESS:$PORT/health || exit 1

docker/root/etc/services.d/filebrowser/run

@@ -1,3 +0,0 @@
-#!/usr/bin/with-contenv bash
-
-exec s6-setuidgid abc filebrowser -c /config/settings.json -d /database/filebrowser.db;

docker/s6/custom-cont-init.d/20-config

@@ -1,9 +1,6 @@
 #!/usr/bin/with-contenv bash
 
-# make folders
-mkdir -p /database
-
-# copy config
+# Ensure configuration exists
 if [ ! -f "/config/settings.json" ]; then
   cp -a /defaults/settings.json /config/settings.json
 fi

docker/s6/etc/services.d/filebrowser/run

@@ -0,0 +1,3 @@
+#!/usr/bin/with-contenv bash
+
+exec s6-setuidgid abc filebrowser -c /config/settings.json;