diff options
| -rw-r--r-- | playbooks/container-runtime/private/setup_storage.yml | 16 | ||||
| -rw-r--r-- | playbooks/container-runtime/setup_storage.yml | 6 | ||||
| -rw-r--r-- | playbooks/prerequisites.yml | 2 | ||||
| -rw-r--r-- | roles/container_runtime/defaults/main.yml | 14 | ||||
| -rw-r--r-- | roles/container_runtime/tasks/docker_storage_setup_overlay.yml | 10 | ||||
| -rw-r--r-- | roles/container_runtime/templates/docker_storage_setup.j2 | 12 |
6 files changed, 60 insertions, 0 deletions
diff --git a/playbooks/container-runtime/private/setup_storage.yml b/playbooks/container-runtime/private/setup_storage.yml new file mode 100644 index 000000000..97226d6b2 --- /dev/null +++ b/playbooks/container-runtime/private/setup_storage.yml @@ -0,0 +1,16 @@ +--- +- hosts: "{{ l_containerized_host_groups }}" + vars: + l_chg_temp: "{{ openshift_containerized_host_groups | default([]) }}" + l_containerized_host_groups: "{{ (['oo_nodes_to_config'] | union(l_chg_temp)) | join(':') }}" + # role: container_runtime is necessary here to bring role default variables + # into the play scope. + roles: + - role: container_runtime + tasks: + - include_role: + name: container_runtime + tasks_from: docker_storage_setup_overlay.yml + when: + - container_runtime_docker_storage_type|default('') == "overlay2" + - openshift_docker_is_node_or_master | bool diff --git a/playbooks/container-runtime/setup_storage.yml b/playbooks/container-runtime/setup_storage.yml new file mode 100644 index 000000000..98e876b2c --- /dev/null +++ b/playbooks/container-runtime/setup_storage.yml @@ -0,0 +1,6 @@ +--- +- import_playbook: ../init/main.yml + vars: + skip_verison: True + +- import_playbook: private/setup_storage.yml diff --git a/playbooks/prerequisites.yml b/playbooks/prerequisites.yml index 5ba62a6d6..68d7f3359 100644 --- a/playbooks/prerequisites.yml +++ b/playbooks/prerequisites.yml @@ -11,4 +11,6 @@ roles: - role: os_firewall +- import_playbook: container-runtime/private/setup_storage.yml + - import_playbook: container-runtime/private/config.yml diff --git a/roles/container_runtime/defaults/main.yml b/roles/container_runtime/defaults/main.yml index 6ab0456bc..3e4b0c2b8 100644 --- a/roles/container_runtime/defaults/main.yml +++ b/roles/container_runtime/defaults/main.yml @@ -55,6 +55,20 @@ openshift_docker_is_node_or_master: "{{ True if inventory_hostname in (groups['o docker_alt_storage_path: /var/lib/containers/docker docker_default_storage_path: /var/lib/docker +docker_storage_path: "{{ docker_default_storage_path }}" +docker_storage_size: 40G +docker_storage_setup_options: + vg: docker_vg + data_size: 99%VG + storage_driver: overlay2 + root_lv_name: docker-root-lv + root_lv_size: 100%FREE + root_lv_mount_path: "{{ docker_storage_path }}" +docker_storage_extra_options: +- "--storage-opt overlay2.override_kernel_check=true" +- "--storage-opt overlay2.size={{ docker_storage_size }}" +- "--graph={{ docker_storage_path}}" + # Set local versions of facts that must be in json format for container-daemon.json # NOTE: When jinja2.9+ is used the container-daemon.json file can move to using tojson diff --git a/roles/container_runtime/tasks/docker_storage_setup_overlay.yml b/roles/container_runtime/tasks/docker_storage_setup_overlay.yml new file mode 100644 index 000000000..782c002e3 --- /dev/null +++ b/roles/container_runtime/tasks/docker_storage_setup_overlay.yml @@ -0,0 +1,10 @@ +--- +- name: Setup the docker-storage for overlay + template: + src: docker_storage_setup.j2 + dest: /etc/sysconfig/docker-storage-setup + owner: root + group: root + mode: 0664 + when: + - container_runtime_docker_storage_type == 'overlay2' diff --git a/roles/container_runtime/templates/docker_storage_setup.j2 b/roles/container_runtime/templates/docker_storage_setup.j2 new file mode 100644 index 000000000..b056087e0 --- /dev/null +++ b/roles/container_runtime/templates/docker_storage_setup.j2 @@ -0,0 +1,12 @@ +# Edit this file to override any configuration options specified in +# /usr/lib/docker-storage-setup/docker-storage-setup. +# +# For more details refer to "man docker-storage-setup" +DEVS={{ container_runtime_docker_storage_setup_device }} +VG={{ docker_storage_setup_options.vg }} +DATA_SIZE={{ docker_storage_setup_options.data_size }} +STORAGE_DRIVER="{{ docker_storage_setup_options.storage_driver }}" +CONTAINER_ROOT_LV_NAME="{{ docker_storage_setup_options.root_lv_name }}" +CONTAINER_ROOT_LV_SIZE="{{ docker_storage_setup_options.root_lv_size }}" +CONTAINER_ROOT_LV_MOUNT_PATH="{{ docker_storage_setup_options.root_lv_mount_path }}" +EXTRA_STORAGE_OPTIONS="{{ docker_storage_extra_options | join(' ') }}" |