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author | Kenny Woodson <kwoodson@redhat.com> | 2015-08-03 13:04:36 -0400 |
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committer | Kenny Woodson <kwoodson@redhat.com> | 2015-08-05 11:04:05 -0400 |
commit | ef0986b5d45d7aba81ecd187c49688708d785a87 (patch) | |
tree | 4bf5cc2fd1d0cbada5a0f31f9e5ecb4a42ed8af3 /playbooks/adhoc/create_pv | |
parent | bec613a2237df25164de03524414224779fcab4c (diff) | |
download | openshift-ef0986b5d45d7aba81ecd187c49688708d785a87.tar.gz openshift-ef0986b5d45d7aba81ecd187c49688708d785a87.tar.bz2 openshift-ef0986b5d45d7aba81ecd187c49688708d785a87.tar.xz openshift-ef0986b5d45d7aba81ecd187c49688708d785a87.zip |
Added a pv creation script
Diffstat (limited to 'playbooks/adhoc/create_pv')
-rw-r--r-- | playbooks/adhoc/create_pv/create_pv.yaml | 134 | ||||
-rw-r--r-- | playbooks/adhoc/create_pv/pv-template.j2 | 16 |
2 files changed, 150 insertions, 0 deletions
diff --git a/playbooks/adhoc/create_pv/create_pv.yaml b/playbooks/adhoc/create_pv/create_pv.yaml new file mode 100644 index 000000000..c74734fb7 --- /dev/null +++ b/playbooks/adhoc/create_pv/create_pv.yaml @@ -0,0 +1,134 @@ +--- +- name: Create a volume and attach it to master + hosts: localhost + gather_facts: no + vars: + cli_volume_type: gp2 + cli_volume_iops: '' + oo_name: "{{ groups['tag_host-type_' ~ cli_hosttype] | + intersect(groups['tag_environment_' ~ cli_environment]) | + first }}" + pre_tasks: + - fail: + msg: "This playbook requires {{item}} to be set." + when: "{{ item }} is not defined or {{ item }} == ''" + with_items: + - cli_volume_size + - cli_device_name + - cli_hosttype + - cli_environment + + - name: set oo_name fact + set_fact: + oo_name: "{{ oo_name }}" + + + - name: Select a single master to run this on + add_host: + hostname: "{{ oo_name }}" + ansible_ssh_host: "{{ hostvars[oo_name].ec2_public_dns_name }}" + groups: oo_master + + - name: Create a volume and attach it + ec2_vol: + state: present + instance: "{{ hostvars[oo_name]['ec2_id'] }}" + region: "{{ hostvars[oo_name]['ec2_region'] }}" + volume_size: "{{ cli_volume_size }}" + volume_type: "{{ cli_volume_type }}" + device_name: "{{ cli_device_name }}" + iops: "{{ cli_volume_iops }}" + register: vol + + - debug: var=vol + +- name: Configure the drive + gather_facts: no + hosts: oo_master + user: root + connection: ssh + vars: + pv_tmpdir: /tmp/persistentvolumes + + post_tasks: + - name: Setting facts for template + set_fact: + pv_name: "pv-{{cli_volume_size}}-{{ hostvars[hostvars.localhost.oo_name]['ec2_tag_Name'] }}-{{hostvars.localhost.vol.volume_id }}" + vol_az: "{{ hostvars[hostvars.localhost.oo_name]['ec2_placement'] }}" + vol_id: "{{ hostvars.localhost.vol.volume_id }}" + vol_size: "{{ cli_volume_size }}" + pv_mntdir: "{{ pv_tmpdir }}/mnt-{{ 1000 | random }}" + + - set_fact: + pv_template: "{{ pv_tmpdir }}/{{ pv_name }}.yaml" + + - name: "Mkdir {{ pv_tmpdir }}" + file: + state: directory + path: "{{ pv_tmpdir }}" + mode: '0750' + + - name: "Mkdir {{ pv_mntdir }}" + file: + state: directory + path: "{{ pv_mntdir }}" + mode: '0750' + + - name: Create pv file from template + template: + src: ./pv-template.j2 + dest: "{{ pv_template }}" + owner: root + mode: '0640' + + - name: mkfs + filesystem: + dev: "{{ cli_device_name }}" + fstype: ext4 + + - name: Mount the dev + mount: + name: "{{ pv_mntdir }}" + src: "{{ cli_device_name }}" + fstype: ext4 + state: mounted + + - name: chgrp g+rwXs + file: + path: "{{ pv_mntdir }}" + mode: 'g+rwXs' + recurse: yes + seuser: system_u + serole: object_r + setype: svirt_sandbox_file_t + selevel: s0 + + - name: umount + mount: + name: "{{ pv_mntdir }}" + src: "{{ cli_device_name }}" + state: unmounted + fstype: ext4 + + - name: detach drive + delegate_to: localhost + ec2_vol: + region: "{{ hostvars[hostvars.localhost.oo_name].ec2_region }}" + id: "{{ hostvars.localhost.vol.volume_id }}" + instance: None + + - name: "Remove {{ pv_mntdir }}" + file: + state: absent + path: "{{ pv_mntdir }}" + + # We have to use the shell module because we can't set env vars with the command module. + - name: "Place PV into oc" + shell: "KUBECONFIG=/etc/openshift/master/admin.kubeconfig oc create -f {{ pv_template | quote }}" + register: oc_output + + - debug: var=oc_output + + - fail: + msg: "Failed to add {{ pv_template }} to master." + when: oc_output.rc != 0 diff --git a/playbooks/adhoc/create_pv/pv-template.j2 b/playbooks/adhoc/create_pv/pv-template.j2 new file mode 100644 index 000000000..5654ef6c4 --- /dev/null +++ b/playbooks/adhoc/create_pv/pv-template.j2 @@ -0,0 +1,16 @@ +--- +apiVersion: v1 +kind: PersistentVolume +metadata: + name: {{ pv_name }} + labels: + type: ebs +spec: + capacity: + storage: {{ vol_size }}Gi + accessModes: + - ReadWriteOnce + persistentVolumeReclaimPolicy: Recycle + awsElasticBlockStore: + volumeID: aws://{{ vol_az }}/{{ vol_id }} + fsType: ext4 |