From e9caa74560ef808441c2a73b3c503347e7b4ba08 Mon Sep 17 00:00:00 2001
From: K <luca@pretto.eu>
Date: Thu, 24 Dec 2020 01:23:33 +0100
Subject: [PATCH] Add options for consistency checks and storage. By @kenayagi
 (#50)

* borg_remote_rate_limit config
* borg_remote_rate_limit optional argument
* Set default rate_limit to 0 (unlimited)
* additional options for checks and storage
---
 README.md                |  5 +++++
 defaults/main.yml        | 12 ++++++++++--
 templates/config.yaml.j2 | 34 ++++++++++++++++++++++------------
 3 files changed, 37 insertions(+), 14 deletions(-)

diff --git a/README.md b/README.md
index 471177d..4312d31 100644
--- a/README.md
+++ b/README.md
@@ -56,6 +56,11 @@ $ git clone https://github.com/borgbase/ansible-role-borgbackup.git roles/borgba
 
 ### Optional Arguments
 - `borg_encryption_passphrase`: Password to use for repokey or keyfile. Empty if repo is unencrypted.
+- `borgmatic_checks`: List of consistency checks. Defaults to `['repository']`
+- `borgmatic_check_last`: Number of archives to check. Defaults to `3`
+- `borgmatic_store_atime`: Store atime into archive. Defaults to `true`
+- `borgmatic_store_ctime`: Store ctime into archive. Defaults to `true`
+- `borgmatic_relocated_repo_access_is_ok`: Bypass Borg error about a repository that has been moved. Defaults to `false`
 - `borgmatic_config_name`: Name to use for the borgmatic config file. Defaults to `config.yaml`
 - `borgmatic_large_repo`: Less frequent, monthly repo checking. Defaults to `true`
 - `borgmatic_failure_command`: Run this command when an error occurs. E.g. `curl -s -F "token=xxx" -F "user=xxx" -F "message=Error during backup" https://api.pushover.net/1/messages.json`
diff --git a/defaults/main.yml b/defaults/main.yml
index 7a613e1..08b58c6 100755
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -5,8 +5,16 @@ borgmatic_config_name: config.yaml
 borgmatic_large_repo: true
 borgmatic_failure_command:
   - echo "`date` - Error while creating a backup."
-borgmatic_before_backup_command: []
-borgmatic_after_backup_command: []
+borgmatic_before_backup_command:
+  - echo "`date` - Starting backup."
+borgmatic_after_backup_command:
+  - echo "`date` - Finished backup."
+borgmatic_checks:
+  - repository
+borgmatic_check_last: 3
+borgmatic_store_atime: true
+borgmatic_store_ctime: true
+borgmatic_relocated_repo_access_is_ok: false
 borgmatic_hooks: []
 borg_one_file_system: true
 borg_exclude_from: []
diff --git a/templates/config.yaml.j2 b/templates/config.yaml.j2
index 0d457f4..9ce4216 100644
--- a/templates/config.yaml.j2
+++ b/templates/config.yaml.j2
@@ -1,5 +1,5 @@
 #jinja2: lstrip_blocks: "True", trim_blocks: "True"
-# Full config: https://gist.github.com/coaxial/46e36d89d7b81887f7275d587fe04c44
+# Full config: https://torsion.org/borgmatic/docs/reference/config.yaml
 location:
     source_directories:
 {% for dir in borg_source_directories %}
@@ -17,6 +17,12 @@ location:
         - {{ borg_repository }}
 {% endif %}
 
+    # Store atime into archive.
+    atime: {{ borgmatic_store_atime }}
+
+    # Store ctime into archive.
+    ctime: {{ borgmatic_store_ctime }}
+
     # Any paths matching these patterns are excluded from backups. Globs and tildes
     # are expanded. See the output of "borg help patterns" for more details.
     exclude_patterns:
@@ -90,6 +96,9 @@ storage:
     # prefix in the consistency section as well.
     archive_name_format: '{hostname}-{now}'
 
+    # Bypass Borg error about a repository that has been moved.
+    relocated_repo_access_is_ok: {{ borgmatic_relocated_repo_access_is_ok }}
+
 # Retention policy for how many backups to keep in each category. See
 # https://borgbackup.readthedocs.org/en/stable/usage.html#borg-prune for details.
 # At least one of the "keep" options is required for pruning to work.
@@ -138,18 +147,21 @@ retention:
 # https://borgbackup.readthedocs.org/en/stable/usage.html#borg-check and
 # https://borgbackup.readthedocs.org/en/stable/usage.html#borg-extract for details.
 consistency:
-    # List of one or more consistency checks to run: "repository", "archives", and/or
-    # "extract". Defaults to "repository" and "archives". Set to "disabled" to disable
-    # all consistency checks. "repository" checks the consistency of the repository,
-    # "archive" checks all of the archives, and "extract" does an extraction dry-run
-    # of just the most recent archive.
+    # List of one or more consistency checks to run: "repository",
+    # "archives", "data", and/or "extract". Defaults to
+    # "repository" and "archives". Set to "disabled" to disable
+    # all consistency checks. "repository" checks the consistency
+    # of the repository, "archives" checks all of the archives,
+    # "data" verifies the integrity of the data within the
+    # archives, and "extract" does an extraction dry-run of the
+    # most recent archive. Note that "data" implies "archives".
     checks:
-        - repository
-        # - archives
-        # - disabled
+    {% for checks in borgmatic_checks %}
+        - {{ checks }}
+    {% endfor %}
 
     # Restrict the number of checked archives to the last n. Applies only to the "archives" check.
-    check_last: 3
+    check_last: {{ borgmatic_check_last }}
 
     # When performing the "archives" check, only consider archive names starting with
     # this prefix. Borg placeholders can be used. See the output of
@@ -163,14 +175,12 @@ consistency:
 hooks:
     # List of one or more shell commands or scripts to execute before creating a backup.
     before_backup:
-        - echo "`date` - Starting backup."
 {% for cmd in borgmatic_before_backup_command %}
         - {{ cmd }}
 {% endfor %}
 
     # List of one or more shell commands or scripts to execute after creating a backup.
     after_backup:
-        - echo "`date` - Finished backup."
 {% for cmd in borgmatic_after_backup_command %}
         - {{ cmd }}
 {% endfor %}