Add a role to cleanup containers after deployment

Change-Id: I5f422574d7e50ec9a1e5862b66ecbf39fe1594d2
Closes-Bug: #1531721
Implements: blueprint ansible-cleanup-role

ansible/cleanup.yml

@@ -0,0 +1,4 @@
+---
+- hosts: all
+  roles:
+    - cleanup

ansible/roles/cleanup/tasks/cleanup_containers.yml

@@ -0,0 +1,3 @@
+---
+- name: Cleaning all containers and volumes
+  command: /tmp/kolla-cleanup/tools/cleanup-containers

ansible/roles/cleanup/tasks/cleanup_host.yml

@@ -0,0 +1,6 @@
+---
+- name: Cleaning host
+  command: /tmp/kolla-cleanup/tools/cleanup-host
+
+- name: Removing kolla-cleanup folder
+  command: rm -rf /tmp/kolla-cleanup

ansible/roles/cleanup/tasks/copy_tools.yml

@@ -0,0 +1,23 @@
+---
+- name: Creating /kolla-cleanup/tools directory on node
+  file:
+    state: directory
+    path: /tmp/kolla-cleanup/tools
+
+- name: Copying validate-docker-execute.sh file
+  copy:
+    src: ../tools/validate-docker-execute.sh
+    dest: /tmp/kolla-cleanup/tools
+    mode: 0755
+
+- name: Copying cleanup-containers file
+  copy:
+    src: ../tools/cleanup-containers
+    dest: /tmp/kolla-cleanup/tools
+    mode: 0755
+
+- name: Copying cleanup-host file
+  copy:
+    src: ../tools/cleanup-host
+    dest: /tmp/kolla-cleanup/tools
+    mode: 0755

ansible/roles/cleanup/tasks/main.yml

@@ -0,0 +1,6 @@
+---
+- include: copy_tools.yml
+
+- include: cleanup_containers.yml
+
+- include: cleanup_host.yml

setup.cfg

@@ -22,6 +22,9 @@ packages =
 data_files =
     share/kolla/ansible = ansible/*
     share/kolla/docker = docker/*
+    share/kolla/tools = tools/validate-docker-execute.sh
+    share/kolla/tools = tools/cleanup-containers
+    share/kolla/tools = tools/cleanup-host
     share/kolla/doc = doc/*
     share/kolla/etc_examples = etc/*
     share/kolla = tools/init-runonce

tools/kolla-ansible

@@ -41,6 +41,7 @@ Commands:
     prechecks    Do pre-deployment checks for hosts
     mariadb_recovery    Recover a completely stopped mariadb cluster
     deploy       Deploy and start all kolla containers
+    cleanup      Cleanup containers, volumes and host
     post-deploy  Do post deploy on deploy node
     pull         Pull all images for containers (only pulls, no runnnig container changes)
     reconfigure  Reconfigure OpenStack service
@@ -131,6 +132,10 @@ case "$1" in
         EXTRA_OPTS="$EXTRA_OPTS -e action=deploy"
         PLAYBOOK="${BASEDIR}/ansible/mariadb_recovery.yml"
         ;;
+(cleanup)
+        ACTION="Cleanup containers, volumes and host"
+        PLAYBOOK="${BASEDIR}/ansible/cleanup.yml"
+        ;;
 (deploy)
         ACTION="Deploying Playbooks"
         EXTRA_OPTS="$EXTRA_OPTS -e action=deploy"