From 252dbb8a982b5a85aff4000dbd058d8a89b7ac28 Mon Sep 17 00:00:00 2001
From: Ludovic Cartier <ludovic.cartier@alterway.fr>
Date: Wed, 27 May 2026 15:45:15 +0200
Subject: [PATCH] add backup option for gitea

---
 README.md                 | 12 ++++++++++++
 defaults/main.yml         |  6 ++++++
 templates/brain_backup.j2 | 29 +++++++++++++++++++++++++++++
 3 files changed, 47 insertions(+)

diff --git a/README.md b/README.md
index 6496e64..5cbee76 100644
--- a/README.md
+++ b/README.md
@@ -18,6 +18,7 @@ The custom script :
   - can dump MySQL database(s), including routines/events/triggers
   - can dump MariaDB database(s), including routines/events/triggers
   - can dump PostgreSQL database(s)
+  - can dump Gitea data
 
 All files are then send it to a custom Proxmox Backup Server.
 
@@ -57,6 +58,11 @@ Role variables
 | backup_pg_password        | string  |                  |                                                                                      | optional          |
 | backup_pg_docker_enabled  | boolean |                  | false                                                                                | run postgresql in docker |
 | backup_pg_docker_container| string  |                  |                                                                                      | required if docker enabled |
+| backup_gitea_enabled      | boolean |                  | false                                                                                | enable gitea dump |
+| backup_gitea_config       | string  |                  | /data/gitea/conf/app.ini                                                             | gitea app.ini path |
+| backup_gitea_docker_enabled | boolean |                | false                                                                                | run gitea dump in docker |
+| backup_gitea_docker_container | string |                |                                                                                      | required if docker enabled |
+| backup_gitea_docker_workdir | string |                 |                                                                                      | optional container workdir |
 | backup_cron_minute        | int     |                  |                                                                                      |                   |
 | backup_cron_hour          | int     |                  |                                                                                      |                   |
 
@@ -120,6 +126,12 @@ backup_pg_password: ''
 backup_pg_docker_enabled: false
 backup_pg_docker_container: ''
 
+backup_gitea_enabled: true
+backup_gitea_config: '/data/gitea/conf/app.ini'
+backup_gitea_docker_enabled: true
+backup_gitea_docker_container: 'gitea'
+backup_gitea_docker_workdir: '/backup/today/gitea'
+
 backup_cron_minute: 30
 backup_cron_hour: 5
 ```
diff --git a/defaults/main.yml b/defaults/main.yml
index 138628f..9cd23ab 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -19,3 +19,9 @@ backup_pg_user: ""
 backup_pg_password: ""
 backup_pg_docker_enabled: false
 backup_pg_docker_container: ""
+
+backup_gitea_enabled: false
+backup_gitea_config: "/data/gitea/conf/app.ini"
+backup_gitea_docker_enabled: false
+backup_gitea_docker_container: ""
+backup_gitea_docker_workdir: ""
diff --git a/templates/brain_backup.j2 b/templates/brain_backup.j2
index f2889f1..c2e7acb 100644
--- a/templates/brain_backup.j2
+++ b/templates/brain_backup.j2
@@ -199,6 +199,32 @@ fi
 ## end of postresql ##
 {% endif %}
 
+{% if backup_gitea_enabled is sameas true %}
+## gitea ##
+backup_gitea_config="{{ backup_gitea_config | default('/data/gitea/conf/app.ini') }}"
+backup_gitea_docker_enabled="{{ (backup_gitea_docker_enabled | default(false)) | ternary('true', 'false') }}"
+backup_gitea_docker_container="{{ backup_gitea_docker_container | default('') }}"
+backup_gitea_docker_workdir="{{ backup_gitea_docker_workdir | default('') }}"
+
+mkdir -p "$backup_dir/$today/gitea"
+
+if [ "$backup_gitea_docker_enabled" = "true" ]; then
+    if [ -z "$backup_gitea_docker_container" ]; then
+        echo "Gitea Docker mode enabled but container name is empty: exiting."
+        exit 1
+    fi
+
+    if [ -z "$backup_gitea_docker_workdir" ]; then
+        backup_gitea_docker_workdir="$backup_dir/$today/gitea"
+    fi
+
+    /usr/bin/docker exec -u git -i -w "$backup_gitea_docker_workdir" "$backup_gitea_docker_container" bash -c "/usr/local/bin/gitea dump -c \"$backup_gitea_config\" -q --type tar.gz"
+else
+    sudo su -s /bin/bash - git -c "cd $backup_dir/$today/gitea && /usr/local/bin/gitea dump -c \"$backup_gitea_config\" -q --type tar.gz"
+fi
+## end of gitea ##
+{% endif %}
+
 # purge old backups
 find $backup_dir -type d -ctime +$backup_local_retention -exec rm -rf {} \;
 
@@ -228,6 +254,9 @@ mysql.pxar:$backup_dir/$today/mysql \
 {% if backup_mariadb_enabled is sameas true %}
 mariadb.pxar:$backup_dir/$today/mariadb \
 {% endif %}
+{% if backup_gitea_enabled is sameas true %}
+gitea.pxar:$backup_dir/$today/gitea \
+{% endif %}
 --rate ${PBS_RATE}
 ## end of send to PBS ##