first draft. Still need some features but should work.

configuration.ini.example

@@ -0,0 +1,9 @@
+[backandup]
+bindincludepattern=list of fixed strings
+bindexcludepattern=list of fixed strings
+
+[restic]
+remotehost=
+remoteuser=
+repository=
+passwordfile=

main.py

@@ -0,0 +1,77 @@
+import docker
+import restic
+import yaml
+import configparser
+
+
+bindingIncludePattern = None
+bindingExcludePattern = None
+remoteHost = None
+remoteUser = None
+repository = None
+passwordFile = None
+
+
+def read_config_file(filepath: str = "configuration.ini"):
+    parser = configparser.ConfigParser()
+    parser.read(filepath)
+    global bindingIncludePattern
+    global bindingExcludePattern
+    global remoteHost
+    global remoteUser
+    global repository
+    global passwordFile
+    bindingIncludePattern = parser["backandup"]["bindingincludepattern"]
+    bindingExcludePattern = parser["backandup"]["bindingexcludepattern"]
+    remoteHost = parser["restic"]["remotehost"]
+    remoteUser = parser["restic"]["remoteuser"]
+    repository = parser["restic"]["repository"]
+    passwordFile = parser["restic"]["passwordfile"]
+
+
+def do_backup(dirpath: str, tags: str = None):
+    repoString = f"sftp:{remoteUser}@{remoteHost}:/{repository}"
+    restic.repository = repoString
+    restic.password_file = passwordFile
+    if tags is None:
+        restic.backup(paths=[dirpath])
+    else:
+        restic.backup(paths=[dirpath], tags=[])
+
+
+def backup_ct_binds(ct: docker.models.containers.Container, includepattern: str|list = None,
+                    excludepattern: str|list = None):
+    if ct.attrs['HostConfig']['Binds'] is None:
+        print("Nothing to backup")
+        return 0
+    if type(includepattern) is str:
+        includepattern = [includepattern]
+    if type(excludepattern) is str:
+        excludepattern = [excludepattern]
+    if type(includepattern) is None:
+        includepattern = ["NOPATTERNTOINCLUDEXXXXXX"]
+    if type(excludepattern) is None:
+        excludepattern = ["NOPATTERNTOEXCLUDEXXXXXX"]
+    for BindMount in ct.attrs['HostConfig']['Binds']:
+        BindPath = BindMount.split(":")[0]
+        # Si on matche au moins 1 pattern d'inclusion ET aucun pattern d'exclusion
+        if any(x in BindPath for x in includepattern) and not any(x in BindPath for x in excludepattern):
+            do_backup(BindPath)
+    return 0
+
+
+def stop_backup_restart_container(ct: docker.models.containers.Container):
+    dorestart = False
+    if ct.attrs['State']['Status'] == 'running':
+        dorestart = True
+        ct.stop()
+    backup_ct_binds(ct, bindingIncludePattern, bindingExcludePattern)
+    if dorestart:
+        ct.start()
+    return 0
+
+# Press the green button in the gutter to run the script.
+if __name__ == '__main__':
+    dockerhost = docker.from_env()
+    for container in dockerhost.containers.list(all=True):
+        stop_backup_restart_container(container)