Create mount-snap.service

creating the service file that ensures that the symlink /snap to /var/mnt/snap exists. Based on coreos/rpm-ostree#337 (comment) and coreos/rpm-ostree#337 (comment)
realgrm · May 19, 2021 · 78c6036 · 78c6036
1 parent d024c5a
commit 78c6036
Showing 1 changed file with 13 additions and 0 deletions.
diff --git a/mount-snap.service b/mount-snap.service
@@ -0,0 +1,13 @@
+[Unit]
+Description=Prepare mount points
+Before=remote-fs-pre.target
+Wants=remote-fs-pre.target
+
+[Service]
+Type=oneshot
+ExecStartPre=chattr -i /
+ExecStart=/bin/sh -c "[ -L '/snap' ] || ln -s '/var/mnt/snap' '/snap'"
+ExecStopPost=chattr +i /
+
+[Install]
+WantedBy=remote-fs.target