use arm-compatible upstream base image

Dockerfile

@@ -5,7 +5,7 @@
 #
 
 # Pull base image.
-FROM jlesage/baseimage-gui:alpine-3.10-v3.5.3
+FROM jlesage/baseimage-gui:alpine-3.16-v4.0.0-pre.6
 
 # Docker image version is provided via build arg.
 ARG DOCKER_IMAGE_VERSION=unknown
@@ -62,52 +62,12 @@ RUN \
         # The following package is used to send key presses to the X process.
         xdotool
 
-# Set default settings.
-# RUN \
-#     CFG_FILE="$(ls /usr/lib/firefox/browser/defaults/preferences/firefox-branding.js)" && \
-#     echo '' >> "$CFG_FILE" && \
-#     echo '// Default download directory.' >> "$CFG_FILE" && \
-#     echo 'pref("browser.download.dir", "/config/downloads");' >> "$CFG_FILE" && \
-#     echo 'pref("browser.download.folderList", 2);' >> "$CFG_FILE"
-
-# Install profile-cleaner.
-#RUN \
-#    add-pkg --virtual build-dependencies curl && \
-#    curl -# -L -o /usr/bin/profile-cleaner {$PROFILE_CLEANER_URL} && \
-#    sed-patch 's/@VERSION@/'${PROFILE_CLEANER_VERSION}'/' /usr/bin/profile-cleaner && \
-#    chmod +x /usr/bin/profile-cleaner && \
-#    add-pkg \
-#        bash \
-#        file \
-#        coreutils \
-#        bc \
-#        parallel \
-#        sqlite \
-#        && \
-#    # Cleanup.
-#    del-pkg build-dependencies && \
-#    rm -rf /tmp/* /tmp/.[!.]*
-
 # Enable log monitoring.
 RUN \
     add-pkg yad && \
     sed-patch 's|LOG_FILES=|LOG_FILES=/config/log/chromium/error.log|' /etc/logmonitor/logmonitor.conf && \
     sed-patch 's|STATUS_FILES=|STATUS_FILES=/tmp/.chromium_shm_check|' /etc/logmonitor/logmonitor.conf
 
-# Adjust the openbox config.
-RUN \
-    # Maximize only the main window.
-    sed-patch 's/<application type="normal">/<application type="normal" title="Chromium">/' \
-        /etc/xdg/openbox/rc.xml && \
-    # Make sure the main window is always in the background.
-    sed-patch '/<application type="normal" title="Chromium">/a \    <layer>below</layer>' \
-        /etc/xdg/openbox/rc.xml
-
-# Generate and install favicons.
-RUN \
-    APP_ICON_URL=https://www.chromium.org/_/rsrc/1438879449147/config/customLogo.gif && \
-    install_app_icon.sh "$APP_ICON_URL"
-
 # Add files.
 COPY rootfs/ /
 

rootfs/etc/cont-init.d/check-snd.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/with-contenv sh
+#!/bin/sh
 
 set -e # Exit immediately if a command exits with a non-zero status.
 set -u # Treat unset variables as an error.

rootfs/etc/cont-init.d/firefox-set-prefs-from-env.sh

@@ -1,5 +1,4 @@
-#!/usr/bin/with-contenv sh
-
+#!/bin/sh
 set -e
 
 log() {

rootfs/etc/cont-init.d/firefox.sh

@@ -1,5 +1,4 @@
-#!/usr/bin/with-contenv sh
-
+#!/bin/sh
 set -e # Exit immediately if a command exits with a non-zero status.
 set -u # Treat unset variables as an error.
 
@@ -63,4 +62,7 @@ done
 # Take ownership of the config directory content.
 find /config -mindepth 1 -exec chown $USER_ID:$GROUP_ID {} \;
 
+# Unlock the profile (may be left over previously. Will cause trouble if trying to use same profile in parallel so don't do that.)
+rm -rf /config/profile/Singleton*
+
 # vim: set ft=sh :

rootfs/startapp.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/with-contenv sh
+#!/bin/sh
 
 set -e # Exit immediately if a command exits with a non-zero status.
 set -u # Treat unset variables as an error.