diff options
Diffstat (limited to 'deployment/playbooks/roles/docker-storage-setup')
4 files changed, 52 insertions, 0 deletions
diff --git a/deployment/playbooks/roles/docker-storage-setup/defaults/main.yaml b/deployment/playbooks/roles/docker-storage-setup/defaults/main.yaml new file mode 100644 index 00000000..062f543a --- /dev/null +++ b/deployment/playbooks/roles/docker-storage-setup/defaults/main.yaml @@ -0,0 +1,7 @@ +--- +docker_dev: "/dev/sdb" +docker_vg: "docker-vol" +docker_data_size: "95%VG" +docker_dm_basesize: "3G" +container_root_lv_name: "dockerlv" +container_root_lv_mount_path: "/var/lib/docker" diff --git a/deployment/playbooks/roles/docker-storage-setup/tasks/main.yaml b/deployment/playbooks/roles/docker-storage-setup/tasks/main.yaml new file mode 100644 index 00000000..d8fd457e --- /dev/null +++ b/deployment/playbooks/roles/docker-storage-setup/tasks/main.yaml @@ -0,0 +1,34 @@ +--- +- name: remove any existing docker-storage config file + file: + path: /etc/sysconfig/docker-storage + state: absent + +- block: + - name: create the docker-storage config file + template: + src: "{{ role_path }}/templates/docker-storage-setup-overlayfs.j2" + dest: /etc/sysconfig/docker-storage-setup + owner: root + group: root + mode: 0644 + + when: + - ansible_distribution_version | version_compare('7.4', '>=') + - ansible_distribution == "RedHat" + +- block: + - name: create the docker-storage-setup config file + template: + src: "{{ role_path }}/templates/docker-storage-setup-dm.j2" + dest: /etc/sysconfig/docker-storage-setup + owner: root + group: root + mode: 0644 + + when: + - ansible_distribution_version | version_compare('7.4', '<') + - ansible_distribution == "RedHat" + +- name: start docker + service: name=docker state=started enabled=true diff --git a/deployment/playbooks/roles/docker-storage-setup/templates/docker-storage-setup-dm.j2 b/deployment/playbooks/roles/docker-storage-setup/templates/docker-storage-setup-dm.j2 new file mode 100644 index 00000000..b5869fef --- /dev/null +++ b/deployment/playbooks/roles/docker-storage-setup/templates/docker-storage-setup-dm.j2 @@ -0,0 +1,4 @@ +DEVS="{{ docker_dev }}" +VG="{{ docker_vg }}" +DATA_SIZE="{{ docker_data_size }}" +EXTRA_DOCKER_STORAGE_OPTIONS="--storage-opt dm.basesize={{ docker_dm_basesize }}" diff --git a/deployment/playbooks/roles/docker-storage-setup/templates/docker-storage-setup-overlayfs.j2 b/deployment/playbooks/roles/docker-storage-setup/templates/docker-storage-setup-overlayfs.j2 new file mode 100644 index 00000000..61ba30af --- /dev/null +++ b/deployment/playbooks/roles/docker-storage-setup/templates/docker-storage-setup-overlayfs.j2 @@ -0,0 +1,7 @@ +DEVS="{{ docker_dev }}" +VG="{{ docker_vg }}" +DATA_SIZE="{{ docker_data_size }}" +STORAGE_DRIVER=overlay2 +CONTAINER_ROOT_LV_NAME="{{ container_root_lv_name }}" +CONTAINER_ROOT_LV_MOUNT_PATH="{{ container_root_lv_mount_path }}" +CONTAINER_ROOT_LV_SIZE=100%FREE
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