2 files changed, 117 insertions, 11 deletions
diff --git a/playbooks/adhoc/docker_loopback_to_lvm/docker_loopback_to_direct_lvm.yml b/playbooks/adhoc/docker_loopback_to_lvm/docker_loopback_to_direct_lvm.yml
index c9ae923bb..4d32fc40b 100644
--- a/playbooks/adhoc/docker_loopback_to_lvm/docker_loopback_to_direct_lvm.yml
+++ b/playbooks/adhoc/docker_loopback_to_lvm/docker_loopback_to_direct_lvm.yml
@@ -27,9 +27,8 @@
   gather_facts: no
 
   vars:
-    cli_volume_type: io1
+    cli_volume_type: gp2
     cli_volume_size: 30
-    cli_volume_iops: "{{ 30 * cli_volume_size }}"
 
   pre_tasks:
   - fail:
@@ -104,7 +103,6 @@
       volume_size: "{{ cli_volume_size | default(30, True)}}"
       volume_type: "{{ cli_volume_type }}"
       device_name: /dev/xvdb
-      iops: "{{ 30 * cli_volume_size }}"
     register: vol
 
   - debug: var=vol
@@ -115,7 +113,7 @@
     args:
       tags:
         Name: "{{ ec2_tag_Name }}"
-        env: "{{ ec2_tag_environment }}"
+        clusterid: "{{ ec2_tag_clusterid }}"
     register: voltags
 
   - name: Wait for volume to attach
@@ -142,10 +140,3 @@
 
   - debug: var=dockerstart
 
-  - name: Wait for docker to stabilize
-    pause:
-      seconds: 30
-
-  # leaving off the '-t' for docker exec.  With it, it doesn't work with ansible and tty support
-  - name: update zabbix docker items
-    command: docker exec -i oso-rhel7-zagg-client /usr/local/bin/cron-send-docker-metrics.py
diff --git a/playbooks/adhoc/docker_loopback_to_lvm/ops-docker-loopback-to-direct-lvm.yml b/playbooks/adhoc/docker_loopback_to_lvm/ops-docker-loopback-to-direct-lvm.yml
new file mode 100755
index 000000000..72fcd77b3
--- /dev/null
+++ b/playbooks/adhoc/docker_loopback_to_lvm/ops-docker-loopback-to-direct-lvm.yml
@@ -0,0 +1,115 @@
+#!/usr/bin/ansible-playbook
+---
+# This playbook coverts docker to go from loopback to direct-lvm (the Red Hat recommended way to run docker).
+#
+# It requires the block device to be already provisioned and attached to the host. This is a generic playbook,
+# meant to be used for manual conversion. For AWS specific conversions, use the other playbook in this directory.
+#
+#  To run:
+#   ./ops-docker-loopback-to-direct-lvm.yml -e cli_host=<host to run on> -e cli_docker_device=<path to device>
+#
+#  Example:
+#   ./ops-docker-loopback-to-direct-lvm.yml -e cli_host=twiesttest-master-fd32 -e cli_docker_device=/dev/sdb
+#
+#  Notes:
+#  * This will remove /var/lib/docker!
+#  * You may need to re-deploy docker images after this is run (like monitoring)
+
+- name: Fix docker to have a provisioned iops drive
+  hosts: "{{ cli_name }}"
+  user: root
+  connection: ssh
+  gather_facts: no
+
+  pre_tasks:
+  - fail:
+      msg: "This playbook requires {{item}} to be set."
+    when: "{{ item }} is not defined or {{ item }} == ''"
+    with_items:
+    - cli_docker_device
+
+  - name: start docker
+    service:
+      name: docker
+      state: started
+
+  - name: Determine if loopback
+    shell: docker info | grep 'Data file:.*loop'
+    register: loop_device_check
+    ignore_errors: yes
+
+  - debug:
+      var: loop_device_check
+
+  - name: fail if we don't detect loopback
+    fail:
+      msg:  loopback not detected! Please investigate manually.
+    when: loop_device_check.rc == 1
+
+  - name: stop zagg client monitoring container
+    service:
+      name: oso-rhel7-zagg-client
+      state: stopped
+    ignore_errors: yes
+
+  - name: stop pcp client monitoring container
+    service:
+      name: oso-f22-host-monitoring
+      state: stopped
+    ignore_errors: yes
+
+  - name: "check to see if {{ cli_docker_device }} exists"
+    command: "test -e {{ cli_docker_device }}"
+    register: docker_dev_check
+    ignore_errors: yes
+
+  - debug: var=docker_dev_check
+
+  - name: "fail if {{ cli_docker_device }} doesn't exist"
+    fail:
+      msg: "{{ cli_docker_device }} doesn't exist. Please investigate"
+    when: docker_dev_check.rc != 0
+
+  - name: stop docker
+    service:
+      name: docker
+      state: stopped
+
+  - name: delete /var/lib/docker
+    command: rm -rf /var/lib/docker
+
+  - name: remove /var/lib/docker
+    command: rm -rf /var/lib/docker
+
+  - name: copy the docker-storage-setup config file
+    copy:
+      content: >
+        DEVS={{ cli_docker_device }}
+        VG=docker_vg
+      dest: /etc/sysconfig/docker-storage-setup
+      owner: root
+      group: root
+      mode: 0664
+
+  - name: docker storage setup
+    command: docker-storage-setup
+    register: setup_output
+
+  - debug: var=setup_output
+
+  - name: extend the vg
+    command: lvextend -l 90%VG /dev/docker_vg/docker-pool
+    register: extend_output
+
+  - debug: var=extend_output
+
+  - name: start docker
+    service:
+      name: docker
+      state: restarted
+
+  - name: docker info
+    command: docker info
+    register: dockerinfo
+
+  - debug: var=dockerinfo