consul: add support for session TTL

changelogs/fragments/4996-consul-session-ttl.yml

@@ -0,0 +1,2 @@
+minor_changes:
+  - consul - adds ``ttl`` parameter for session  (https://github.com/ansible-collections/community.general/pull/4996).

plugins/modules/clustering/consul/consul_session.py

@@ -95,6 +95,11 @@
         choices: [ delete, release ]
         type: str
         default: release
+    ttl:
+        description:
+          - Specifies the duration of a session in seconds (between 10 and 86400).
+        type: int
+        version_added: 5.4.0
 '''
 
 EXAMPLES = '''
@@ -121,6 +126,11 @@
 - name: Retrieve active sessions
   community.general.consul_session:
     state: list
+
+- name: Register session with a ttl
+  community.general.consul_session:
+    name: session-with-ttl
+    ttl: 600  # sec
 '''
 
 try:
@@ -185,13 +195,15 @@ def update_session(module):
     datacenter = module.params.get('datacenter')
     node = module.params.get('node')
     behavior = module.params.get('behavior')
+    ttl = module.params.get('ttl')
 
     consul_client = get_consul_api(module)
 
     try:
         session = consul_client.session.create(
             name=name,
             behavior=behavior,
+            ttl=ttl,
             node=node,
             lock_delay=delay,
             dc=datacenter,
@@ -201,6 +213,7 @@ def update_session(module):
                          session_id=session,
                          name=name,
                          behavior=behavior,
+                         ttl=ttl,
                          delay=delay,
                          checks=checks,
                          node=node)
@@ -241,6 +254,7 @@ def main():
         checks=dict(type='list', elements='str'),
         delay=dict(type='int', default='15'),
         behavior=dict(type='str', default='release', choices=['release', 'delete']),
+        ttl=dict(type='int'),
         host=dict(type='str', default='localhost'),
         port=dict(type='int', default=8500),
         scheme=dict(type='str', default='http'),

tests/integration/targets/consul/tasks/consul_session.yml

@@ -158,3 +158,15 @@
     that:
       - search_deleted is skipped  # each iteration is skipped
       - search_deleted is not changed  # and then unchanged
+
+- name: ensure session can be created with a ttl
+  consul_session:
+    state: present
+    name: session-with-ttl
+    ttl: 180  # sec
+  register: result
+
+- assert:
+    that:
+      - result is changed
+      - result['ttl'] == 180