improve prune settings

.gitignore

@@ -1 +1,2 @@
+.cache
 .DS_Store

README.md

@@ -39,6 +39,7 @@ restic_archiver__repos: {}
 #    keep_monthly: 1
 #    keep_yearly: 1
 #    keep_within: 1
+#    prune: true
 
 # how long should we store all backups by default
 restic_archiver__keep: 5
@@ -84,4 +85,5 @@ submodules_versioncheck: false
 
 restic_archiver__cache_config: false
 restic_archiver__cache_dir: '~/.cache/restic'
+restic_archiver__prune: false
 ```

defaults/main.yml

@@ -18,6 +18,7 @@ restic_archiver__repos: {}
 #    keep_monthly: 1
 #    keep_yearly: 1
 #    keep_within: 1
+#    prune: true
 
 # how long should we store all backups by default
 restic_archiver__keep: 5
@@ -63,3 +64,5 @@ submodules_versioncheck: false
 
 restic_archiver__cache_config: false
 restic_archiver__cache_dir: '~/.cache/restic'
+
+restic_archiver__prune: false

meta/main.yml

@@ -2,6 +2,7 @@
 galaxy_info:
   role_name: restic
   author: L3D
+  namespace: do1jlr
   description: Role to deploy restic and setup backups.
   license: MIT
   min_ansible_version: 2.11

templates/restic_forget_snapshots.j2

@@ -72,7 +72,7 @@ EOT
     {%- endif -%}
   {% if repo.keep_within is defined and repo.keep_within != None %} \
     --keep-within {{ repo.keep_within }} {% endif -%}
-  {%- if repo.prune|default(false) %} \
+  {%- if repo.prune|default(restic_archiver__prune) %} \
   --prune {% endif %}
 {%- endmacro %}
 

vars/main.yml

@@ -1,3 +1,3 @@
 ---
-playbook_version_number: 44  # should be int
+playbook_version_number: 45  # should be int
 playbook_version_path: 'role-restic_archiver_roles-ansible_github.com.version'