Adaptations for the new baseimage version 4.

rootfs/etc/cont-init.d/55-firefox.sh

@@ -0,0 +1,70 @@
+#!/bin/sh
+
+set -e # Exit immediately if a command exits with a non-zero status.
+set -u # Treat unset variables as an error.
+
+# Make sure some directories are created.
+mkdir -p /config/downloads
+mkdir -p /config/log/firefox
+
+# Generate machine id.
+if [ ! -f /etc/machine-id ]; then
+    echo "generating machine-id..."
+    cat /proc/sys/kernel/random/uuid | tr -d '-' > /etc/machine-id
+fi
+
+# Verify the size of /dev/shm.
+SHM_SIZE_MB="$(df -m /dev/shm | tail -n 1 | tr -s ' ' | cut -d ' ' -f2)"
+if [ "$SHM_SIZE_MB" -eq 64 ]; then
+   echo 'SHM_CHECK_FAIL' > /tmp/.firefox_shm_check
+else
+   echo 'SHM_CHECK_PASS' > /tmp/.firefox_shm_check
+fi
+chown $USER_ID:$GROUP_ID /tmp/.firefox_shm_check
+
+if /usr/bin/membarrier_check 2>/dev/null; then
+   echo 'MEMBARRIER_CHECK_PASS' > /tmp/.firefox_membarrier_check
+else
+   echo 'MEMBARRIER_CHECK_FAIL' > /tmp/.firefox_membarrier_check
+fi
+chown $USER_ID:$GROUP_ID /tmp/.firefox_membarrier_check
+
+# Clean/optimize Firefox databases.
+#if [ -d /config/.mozilla/firefox ] && [ -d /config/profile ]; then
+#    [ -f /config/.mozilla/firefox/profiles.ini ] || cp /defaults/profiles.ini /config/.mozilla/firefox/
+#    env HOME=/config /usr/bin/profile-cleaner f
+#fi
+
+# Fix window display size is session stores.
+if [ -n "$(ls /config/profile/sessionstore-backups/*.jsonlz4 2>/dev/null)" ]; then
+    for FILE in /config/profile/sessionstore-backups/*.jsonlz4; do
+        WORKDIR="$(mktemp -d)"
+
+        dejsonlz4 "$FILE" "$WORKDIR"/json
+        cp "$WORKDIR"/json "$WORKDIR"/json.orig
+
+        sed -i 's/"width":[0-9]\+/"width":'$DISPLAY_WIDTH'/' "$WORKDIR"/json
+        sed -i 's/"height":[0-9]\+/"height":'$DISPLAY_HEIGHT'/' "$WORKDIR"/json
+        sed -i 's/"screenX":[0-9]\+/"screenX":0/' "$WORKDIR"/json
+        sed -i 's/"screenY":[0-9]\+/"screenY":0/' "$WORKDIR"/json
+
+        if ! diff "$WORKDIR"/json "$WORKDIR"/json.orig >/dev/null; then
+            jsonlz4 "$WORKDIR"/json "$WORKDIR"/jsonlz4
+            mv "$WORKDIR"/jsonlz4 "$FILE"
+            echo "fixed display size in $FILE."
+        fi
+
+        rm -r "$WORKDIR"
+    done
+fi
+
+# Make sure monitored log files exist.
+for LOG_FILE in /config/log/firefox/error.log
+do
+    touch "$LOG_FILE"
+done
+
+# Take ownership of the config directory content.
+find /config -mindepth 1 -exec chown $USER_ID:$GROUP_ID {} \;
+
+# vim: set ft=sh :