From 60e357429e6f48606a56ccd67d169da8c32275cd Mon Sep 17 00:00:00 2001
From: Panos Katseas <panos@editd.com>
Date: Mon, 22 Feb 2016 14:15:35 +0000
Subject: [PATCH 1/3] Document no signalling support for Ubuntu 12.04

---
 README.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/README.md b/README.md
index 5be0e88..649f2c8 100644
--- a/README.md
+++ b/README.md
@@ -52,6 +52,10 @@ to gracefully restart their workers. An example of how to do that would be:
       signal_task: HUP
 ```
 
+Unfortunately versions 3.2.0+ of supervisor are not compatible with Ubuntu 12.04,
+in which case an older supervisor version is installed instead, without signaling support.
+In these systems tasks will always be restarted, even when `restart: no` is passed to the role.
+
 ## License
 
 MIT

From 47024746abe6c51e02b0415816dfca782a2eaec6 Mon Sep 17 00:00:00 2001
From: Panos Katseas <panos@editd.com>
Date: Mon, 22 Feb 2016 14:31:58 +0000
Subject: [PATCH 2/3] Add note for gathered facts

---
 README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/README.md b/README.md
index 649f2c8..da9d7cc 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,8 @@
 
 A role for creating supervisor tasks.
 
+**NOTE**: This role depends on facts being gathered and will fail when `gather_facts` is set to false/no.
+
 
 ## Actions
 

From 793f69c1d948ab515aeeb355cac700d033cdaaa3 Mon Sep 17 00:00:00 2001
From: Panos Katseas <panos@editd.com>
Date: Mon, 22 Feb 2016 14:32:18 +0000
Subject: [PATCH 3/3] Ubuntu 12.04: always restart, don't signal

Ubuntu 12.04 doesn't support signaling, we restart instead.
Closes #8
---
 tasks/main.yml | 6 +++---
 vars/12.04.yml | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/tasks/main.yml b/tasks/main.yml
index 16db105..e7daffc 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -51,10 +51,10 @@
 
 - name: Restart task {{ name }}
   command: "{{ supervisorctl_command }} restart {{ name }}:*"
-  when: restart_task
+  when: ansible_distribution_version == "12.04" or restart_task
   sudo: yes
 
-- name: Send signal to task {{ name }}
+- name: Send {{ signal_task }} signal to task {{ name }}
   command: "{{ supervisorctl_command }} signal {{ signal_task }} {{ name }}:*"
-  when: signal_task is defined
+  when: ansible_distribution_version != "12.04" and signal_task is defined
   sudo: yes
diff --git a/vars/12.04.yml b/vars/12.04.yml
index 1f1015a..7825302 100644
--- a/vars/12.04.yml
+++ b/vars/12.04.yml
@@ -1,2 +1,2 @@
 supervisor_deb_file: "supervisor_3.0a8-1.1_all.deb"
-supervisor_version: "3.0a8-1.1"
\ No newline at end of file
+supervisor_version: "3.0a8-1.1"