add several directories to be backed up to Cygnus

2025-07-10 11:06:08 -04:00
parent 1faf2642bc
commit b1ed7da077
4 changed files with 93 additions and 0 deletions
@@ -0,0 +1,45 @@
+# shellcheck shell=sh
+
+# This is the default profile. Fill it with your desired configuration.
+# Additionally, you can create and use more profiles by copying this file.
+
+# This file (and other .env.sh files) has two purposes:
+# - being sourced by systemd timers to setup the backup before running restic_backup.sh
+# - being sourced in a user's shell to work directly with restic commands e.g.
+#  $ source /etc/restic/default.env.sh
+#  $ restic snapshots
+#  Thus you don't have to provide all the arguments like
+#  $ restic --repo ... --password-file ...
+
+# shellcheck source=etc/restic/_global.env.sh
+. "/etc/restic/_global.env.sh"
+
+# Envvars below will override those in _global.env.sh if present.
+
+export RESTIC_REPOSITORY="sftp:sftpuser@Cygnus:/Backup/restic/teal"   # *EDIT* fill with your repo name
+
+# What to backup. Colon-separated paths e.g. to different mountpoints "/home:/mnt/usb_disk".
+# To backup only your home directory, set "/home/your-user"
+export RESTIC_BACKUP_PATHS="/mnt/storage/appdata"  # *EDIT* fill conveniently with one or multiple paths
+
+
+# Example below of how to dynamically add a path that is mounted e.g. external USB disk.
+# restic does not fail if a specified path is not mounted, but it's nicer to only add if they are available.
+#test -d /mnt/media && RESTIC_BACKUP_PATHS+=" /mnt/media"
+
+# A tag to identify backup snapshots.
+export RESTIC_BACKUP_TAG=systemd.timer
+
+# Retention policy - How many backups to keep.
+# See https://restic.readthedocs.io/en/stable/060_forget.html?highlight=month#removing-snapshots-according-to-a-policy
+export RESTIC_RETENTION_HOURS=1
+export RESTIC_RETENTION_DAYS=14
+export RESTIC_RETENTION_WEEKS=16
+export RESTIC_RETENTION_MONTHS=18
+export RESTIC_RETENTION_YEARS=3
+
+# Optional extra space-separated arguments to restic-backup.
+# Example: Add two additional exclude files to the global one in RESTIC_PASSWORD_FILE.
+#RESTIC_BACKUP_EXTRA_ARGS="--exclude-file /path/to/extra/exclude/file/a --exclude-file /path/to/extra/exclude/file/b"
+# Example: exclude all directories that have a .git/ directory inside it.
+#RESTIC_BACKUP_EXTRA_ARGS="--exclude-if-present .git"