role rewritten

defaults/main.yaml

@@ -0,0 +1,3 @@
+ansible_use_ara: false
+ansible_use_mitogen: true
+ansible_with_ovh_module: true

tasks/ansible.yaml

@@ -1,6 +1,6 @@
 ---
 
-- name: install ansible via pip
+- name: ansible pip package
   pip:
     name: ansible
     state: latest

tasks/ara.yml → tasks/ara.yaml

@@ -1,11 +1,11 @@
 ---
 
-- name: Install ARA with pip
+- name: ara pip package
   pip:
     name: ara
     state: present
 
-- name: Get ARA's installed location
+- name: get ara location
   shell: python -c "import os,ara; print(os.path.dirname(ara.__file__))"
-  register: ara_location
+  register: _ara_location
   changed_when: false

tasks/cleanup.yaml

@@ -0,0 +1,29 @@
+---
+
+- name: cleanup debian ansible package
+  apt:
+    pkg: ansible
+    state: absent
+
+- name: cleanup ansible lxc_ssh plugin
+  file:
+    path: /usr/share/ansible/plugins/connection/lxc_ssh
+    state: absent
+
+- name: cleanup ansible ovh module
+  file:
+    path: /usr/share/ansible/modules/ovh
+    state: absent
+  when: not ansible_with_ovh_module
+
+- name: cleanup ara pip package
+  pip:
+    name: ara
+    state: absent
+  when: not ansible_use_ara
+
+- name: cleanup mitogen pip package
+  pip:
+    name: mitogen
+    state: absent
+  when: not ansible_use_mitogen

tasks/config.yaml

@@ -0,0 +1,11 @@
+---
+
+- name: ansible etc directory
+  file:
+    path: /etc/ansible
+    state: directory
+
+- name: ansible config
+  template:
+    src: ansible.cfg.j2
+    dest: /etc/ansible/ansible.cfg

tasks/connection_plugin_lxc_ssh.yml

@@ -1,14 +0,0 @@
----
-
-- name: connection plugin directory
-  file:
-    path: /usr/share/ansible/plugins/connection
-    state: directory
-
-- name: clone ansible-lxc-ssh
-  git:
-    #repo: https://github.com/chifflier/ansible-lxc-ssh.git # this wirks for ansible 2.2 with depecration warnings
-    #repo: https://github.com/andreasscherbaum/ansible-lxc-ssh.git # this wirks for ansible 2.2 without warnings but not for anisble 2.4
-    repo: https://github.com/lgeorget/ansible-lxc-ssh.git # this works for ansible 2.4
-    dest: /usr/share/ansible/plugins/connection/lxc_ssh
-    version: master

tasks/main.yaml

@@ -0,0 +1,18 @@
+---
+
+- include_tasks: setup_Debian.yaml
+
+- include_tasks: ansible.yaml
+
+- include_tasks: mitogen.yaml
+  when: ansible_use_mitogen
+
+- include_tasks: ara.yaml
+  when: ansible_use_ara
+
+- include_tasks: ovh_module.yaml
+  when: ansible_with_ovh_module
+
+- import_tasks: config.yaml
+
+- import_tasks: cleanup.yaml

tasks/main.yml

@@ -1,23 +0,0 @@
----
-
-- include_tasks: setup_Debian.yml
-
-- include_tasks: ansible.yaml
-
-
-- include_tasks: connection_plugin_lxc_ssh.yml
-#- include_tasks: ara.yml
-
-- include_tasks: ovh_module.yml
-
-- name: ansible etc directory
-  file:
-    path: /etc/ansible
-    state: directory
-
-- name: ansible config
-  template:
-    src: ansible.cfg.j2
-    dest: /etc/ansible/ansible.cfg
-
-- include_tasks: roles.yml

tasks/mitogen.yaml

@@ -0,0 +1,11 @@
+---
+
+- name: mitogen pip package
+  pip:
+    name: mitogen
+    state: latest
+
+- name: get ansible_mitogen location
+  shell: python -c "import os,ansible_mitogen; print(os.path.dirname(ansible_mitogen.__file__))"
+  register: _ansible_mitogen_location
+  changed_when: false

tasks/roles.yml

@@ -1 +0,0 @@
----

tasks/setup_Debian.yml → tasks/setup_Debian.yaml

@@ -20,8 +20,3 @@
       #- which
       - python-libcloud
       - python-netaddr
-
-- name: uninstall debian ansible module
-  apt:
-    pkg: ansible
-    state: absent

templates/ansible.cfg.j2

@@ -4,9 +4,16 @@ stdout_callback = yaml
 
 library = /usr/share/ansible/modules
 
+{% if ansible_use_mitogen %}
+strategy_plugins = {{ _ansible_mitogen_location.stdout }}/plugins/strategy
+strategy = mitogen_linear
+{% endif %}
+
 retry_files_enabled = False
 
-#callback_plugins = {#{{ ara_location.stdout }}#}/plugins/callbacks
+{% if ansible_use_ara %}
+callback_plugins = {{ _ara_location.stdout }}/plugins/callbacks
+{% endif %}
 
 [ssh_connection]
 ssh_args = -o CheckHostIP=no -o StrictHostKeyChecking=yes