From b961418627e49d720df294107d2cdc5d16b80203 Mon Sep 17 00:00:00 2001
From: Jacob Cody Wimer <jacob.wimer@gmail.com>
Date: Tue, 16 Feb 2016 10:21:02 -0500
Subject: [PATCH] Trying to handle containers in a smarter way

---
 playbooks/code-deploy.yml    | 28 +++++++++++++++++++++-------
 roles/rails/tasks/web.yml    | 12 +++++++++++-
 roles/rails/tasks/worker.yml | 12 +++++++++++-
 3 files changed, 43 insertions(+), 9 deletions(-)

diff --git a/playbooks/code-deploy.yml b/playbooks/code-deploy.yml
index de5010e..93c70cb 100644
--- a/playbooks/code-deploy.yml
+++ b/playbooks/code-deploy.yml
@@ -16,11 +16,18 @@
     - name: Create apache docker image
       command: chdir=/root/wrestlingApp docker build -t wrestlingdev-web -f rails-prod-Dockerfile .
 
-    - name: Kill running docker container
-      shell: docker stop $(docker ps -a -q)
+    - name: Is wrestlingdev running
+      command: docker ps | grep wrestlingdev
+      register: wrestlingdev_running
+      ignore_errors: yes
+
+    - name: Kill and remove container
+      command: docker stop $(docker ps -a -q) && docker rm $(docker ps -a -q)
+      when: wrestlingdev_running != ""
 
     - name: Start docker container
-      command: docker run -h {{ansible_hostname}} -d --restart=always --env-file /root/prod.env -v /srv/docker/apache2/logs:/var/log/apache2  -v /etc/localtime:/etc/localtime -p 80:80 -p 443:443 wrestlingdev-web
+      command: docker run -h {{ansible_hostname}} --name wrestlingdev-web -d --restart=always --env-file /root/prod.env -v /srv/docker/apache2/logs:/var/log/apache2  -v /etc/localtime:/etc/localtime -p 80:80 -p 443:443 wrestlingdev-web
+      when: wrestlingdev_running == ""
 
 - hosts: worker
   remote_user: root
@@ -36,8 +43,15 @@
    - name: Create apache docker image
      command: chdir=/root/wrestlingApp docker build -t wrestlingdev-worker -f rails-prod-Dockerfile .
 
-   - name: Kill running docker container
-     shell: docker stop $(docker ps -a -q)
-   
+    - name: Is wrestlingdev running
+      command: docker ps | grep wrestlingdev
+      register: wrestlingdev_running
+      ignore_errors: yes
+
+    - name: Kill and remove container
+      command: docker stop $(docker ps -a -q) && docker rm $(docker ps -a -q)
+      when: wrestlingdev_running != ""
+
    - name: Start docker container
-     command: docker run -h {{ansible_hostname}} -d --restart=always --env-file /root/prod.env -v /etc/localtime:/etc/localtime wrestlingdev-worker bundle exec rake jobs:work RAILS_ENV=production
+     command: docker run -h {{ansible_hostname}} --name wrestlingdev-worker -d --restart=always --env-file /root/prod.env -v /etc/localtime:/etc/localtime wrestlingdev-worker bundle exec rake jobs:work RAILS_ENV=production
+     when: wrestlingdev_running == ""
diff --git a/roles/rails/tasks/web.yml b/roles/rails/tasks/web.yml
index 65f378e..145224a 100644
--- a/roles/rails/tasks/web.yml
+++ b/roles/rails/tasks/web.yml
@@ -7,5 +7,15 @@
 - name: Create apache docker image
   command: chdir=/root/wrestlingApp docker build -t wrestlingdev-web -f rails-prod-Dockerfile .
 
+- name: Is wrestlingdev running
+  command: docker ps | grep wrestlingdev
+  register: wrestlingdev_running
+  ignore_errors: yes
+
+- name: Kill and remove container
+  command: docker stop $(docker ps -a -q) && docker rm $(docker ps -a -q)
+  when: wrestlingdev_running != ""
+
 - name: Start docker container
-  command: docker run -h {{ansible_hostname}} -d --restart=always --env-file /root/prod.env -v /srv/docker/apache2/logs:/var/log/apache2  -v /etc/localtime:/etc/localtime -p 80:80 -p 443:443 wrestlingdev-web
+  command: docker run -h {{ansible_hostname}} --name wrestlingdev-web -d --restart=always --env-file /root/prod.env -v /srv/docker/apache2/logs:/var/log/apache2  -v /etc/localtime:/etc/localtime -p 80:80 -p 443:443 wrestlingdev-web
+  when: wrestlingdev_running == ""
diff --git a/roles/rails/tasks/worker.yml b/roles/rails/tasks/worker.yml
index 4c28066..4b471ba 100644
--- a/roles/rails/tasks/worker.yml
+++ b/roles/rails/tasks/worker.yml
@@ -7,5 +7,15 @@
 - name: Create apache docker image
   command: chdir=/root/wrestlingApp docker build -t wrestlingdev-worker -f rails-prod-Dockerfile .
 
+- name: Is wrestlingdev running
+  command: docker ps | grep wrestlingdev
+  register: wrestlingdev_running
+  ignore_errors: yes
+
+- name: Kill and remove container
+  command: docker stop $(docker ps -a -q) && docker rm $(docker ps -a -q)
+  when: wrestlingdev_running != ""
+
 - name: Start docker container
-  command: docker run -h {{ansible_hostname}} -d --restart=always --env-file /root/prod.env -v /etc/localtime:/etc/localtime wrestlingdev-worker bundle exec rake jobs:work RAILS_ENV=production
+  command: docker run -h {{ansible_hostname}} --name wrestlingdev-worker -d --restart=always --env-file /root/prod.env -v /etc/localtime:/etc/localtime wrestlingdev-worker bundle exec rake jobs:work RAILS_ENV=production
+  when: wrestlingdev_running == ""