mongodb_force_wait_for_port config var; mongodb_listen_iface renamed to mongodb_listen_ip; facts via a template

Author: duhast

.gitignore

@@ -0,0 +1 @@
+.idea

README.md

@@ -12,6 +12,7 @@ Ansible role which manage [MongoDB](http://www.mongodb.org/)
 ```yaml
 mongodb_package: mongodb-org
 
+mongodb_force_wait_for_port: false                # When not forced, the role will wait for mongod port to become available only with systemd
 mongodb_additional_packages:
 - python-pymongo
 

defaults/main.yml

@@ -1,6 +1,7 @@
 ---
 
 mongodb_package: mongodb-org
+mongodb_force_wait_for_port: false
 
 mongodb_additional_packages:
 - python-pymongo

tasks/auth_initialization.yml

@@ -9,7 +9,7 @@
     name: "{{ item.name }}"
     password: "{{ item.password }}"
     roles: "{{ item.roles }}"
-    login_host: "{{ mongodb_listen_iface }}"
+    login_host: "{{ mongodb_listen_ip }}"
   with_items:
     - {
       name: "{{ mongodb_user_admin_name }}",
@@ -25,7 +25,7 @@
     name: "{{ item.name }}"
     password: "{{ item.password }}"
     roles: "{{ item.roles }}"
-    login_host: "{{ mongodb_listen_iface }}"
+    login_host: "{{ mongodb_listen_ip }}"
     login_user: "{{ mongodb_user_admin_name }}"
     login_password: "{{ mongodb_user_admin_password }}"
   with_items:
@@ -44,23 +44,18 @@
     password: "{{ item.password }}"
     roles: "{{ item.roles }}"
     replica_set: "{{ mongodb_conf_replSet }}"
-    login_host: "{{ mongodb_listen_iface }}"
+    login_host: "{{ mongodb_listen_ip }}"
     login_user: "{{ mongodb_user_admin_name }}"
     login_password: "{{ mongodb_user_admin_password }}"
   with_items:
     - "{{ mongodb_users }}"
   when: mongodb_users is defined and ansible_local.mongodb.mongodb.mongodb_login_port is undefined
 
 - name: Create facts.d directory
-  file:
-    state: directory
-    recurse: yes
-    path: /etc/ansible/facts.d
+  file: path=/etc/ansible/facts.d state=directory recurse=yes
   when: (ansible_local.mongodb.mongodb.mongodb_login_port is undefined) and (rootadmin_user_result|changed or useradmin_user_result|changed or config_result|changed)
 
 - name: Create facts file for mongodb
-  copy:
-    dest: /etc/ansible/facts.d/mongodb.fact
-    content: "[mongodb]\nmongodb_login_port={{ mongodb_conf_port }}\nmongodb_listen_iface={{ mongodb_conf_bind_ip }}\n"
+  template: src=mongodb.fact.j2 dest=/etc/ansible/facts.d/mongodb.fact
   when: (ansible_local.mongodb.mongodb.mongodb_login_port is undefined) and (rootadmin_user_result|changed or useradmin_user_result|changed or config_result|changed)
 

tasks/auth_initialization_ald.yml

@@ -5,7 +5,7 @@
     name: "{{ item.name }}"
     password: "{{ item.password }}"
     roles: "{{ item.roles }}"
-    login_host: "{{ mongodb_listen_iface }}"
+    login_host: "{{ mongodb_listen_ip }}"
     login_port: "{{ ansible_local.mongodb.mongodb.mongodb_login_port }}"
   with_items:
     - {
@@ -20,7 +20,7 @@
     name: "{{ item.name }}"
     password: "{{ item.password }}"
     roles: "{{ item.roles }}"
-    login_host: "{{ mongodb_listen_iface }}"
+    login_host: "{{ mongodb_listen_ip }}"
     login_port: "{{ ansible_local.mongodb.mongodb.mongodb_login_port }}"
     login_user: "{{ mongodb_user_admin_name }}"
     login_password: "{{ mongodb_user_admin_password }}"
@@ -38,7 +38,7 @@
     password: "{{ item.password }}"
     roles: "{{ item.roles }}"
     replica_set: "{{ mongodb_conf_replSet }}"
-    login_host: "{{ mongodb_listen_iface }}"
+    login_host: "{{ mongodb_listen_ip }}"
     login_port: "{{ ansible_local.mongodb.mongodb.mongodb_login_port }}"
     login_user: "{{ mongodb_user_admin_name }}"
     login_password: "{{ mongodb_user_admin_password }}"

tasks/configure.yml

@@ -1,11 +1,11 @@
 ---
-- name: Register default MongoDB listen interface
-  set_fact: mongodb_listen_iface=127.0.0.1
-  when: ansible_local.mongodb.mongodb.mongodb_listen_iface is undefined
+- name: Register default MongoDB listen IP
+  set_fact: mongodb_listen_ip=127.0.0.1
+  when: ansible_local.mongodb.mongodb.mongodb_listen_ip is undefined
 
-- name: Register MongoDB listen interface
-  set_fact: mongodb_listen_iface={{ ansible_local.mongodb.mongodb.mongodb_listen_iface }}
-  when: ansible_local.mongodb.mongodb.mongodb_listen_iface is defined
+- name: Register MongoDB listen IP
+  set_fact: mongodb_listen_ip={{ ansible_local.mongodb.mongodb.mongodb_listen_ip }}
+  when: ansible_local.mongodb.mongodb.mongodb_listen_ip is defined
 
 
 - name: Create keyFile
@@ -25,8 +25,8 @@
   service: name={{ mongodb_daemon_name }} state=started enabled=yes
 
 - name: wait MongoDB port is listening
-  wait_for: host="{{ mongodb_listen_iface }}" port="{{ mongodb_conf_port }}" delay=5 timeout=60 state=started
-  #when: "'systemd' in systemd.stdout" #TODO Why only with systemd?
+  wait_for: host="{{ mongodb_listen_ip }}" port="{{ mongodb_conf_port }}" delay=10 timeout=60 state=started
+  when: mongodb_force_wait_for_port or "'systemd' in systemd.stdout"
 
 - include: auth_initialization.yml
   when: mongodb_conf_auth

templates/mongodb.fact.j2

@@ -0,0 +1,3 @@
+[mongodb]
+mongodb_login_port={{ mongodb_conf_port }}
+mongodb_listen_ip={{ mongodb_conf_bind_ip }}