Work towards custom CSS in volume

abra.sh

@@ -18,6 +18,7 @@ export HEDGEDOC_CONFIG_VERSION=v2
 export MONITORING_CONFIG_VERSION=v3
 export DB_ENTRYPOINT_VERSION=v1
 export PG_BACKUP_VERSION=v2
+export ENTRYPOINT_CSS_VERSION=v1
 
 customize() {
     if [ -z "$1" ]

compose.css-volume.yml

@@ -0,0 +1,21 @@
+---
+version: "3.8"
+
+services:
+  app:
+    user: root
+    volumes:
+      - "custom_css:/css"
+    entrypoint: /docker-entrypoint.sh
+    configs:
+      - source: entrypoint_css
+        target: /docker-entrypoint.sh
+        mode: 0555
+
+volumes:
+  custom_css:
+
+configs:
+  entrypoint_css:
+    name: ${STACK_NAME}_entrypoint_css_${ENTRYPOINT_CSS_VERSION}
+    file: entrypoint-css-volume.sh

entrypoint-css-volume.sh

@@ -0,0 +1,5 @@
+#!/bin/sh
+
+cp -f /css/custom.css /web/dist/
+
+su $(id -un 1000) -s /bin/bash -c 'dumb-init -- ak server'