From b972abfa8c47e821c55e519a8a1d08b771946e49 Mon Sep 17 00:00:00 2001 From: Russell Teague Date: Thu, 16 Nov 2017 16:10:56 -0500 Subject: Playbook Consolidation - openshift-glusterfs --- playbooks/byo/openshift-glusterfs/README.md | 98 ------------------------ playbooks/byo/openshift-glusterfs/config.yml | 4 - playbooks/byo/openshift-glusterfs/filter_plugins | 1 - playbooks/byo/openshift-glusterfs/lookup_plugins | 1 - playbooks/byo/openshift-glusterfs/registry.yml | 4 - playbooks/byo/openshift-glusterfs/roles | 1 - 6 files changed, 109 deletions(-) delete mode 100644 playbooks/byo/openshift-glusterfs/README.md delete mode 100644 playbooks/byo/openshift-glusterfs/config.yml delete mode 120000 playbooks/byo/openshift-glusterfs/filter_plugins delete mode 120000 playbooks/byo/openshift-glusterfs/lookup_plugins delete mode 100644 playbooks/byo/openshift-glusterfs/registry.yml delete mode 120000 playbooks/byo/openshift-glusterfs/roles (limited to 'playbooks/byo') diff --git a/playbooks/byo/openshift-glusterfs/README.md b/playbooks/byo/openshift-glusterfs/README.md deleted file mode 100644 index f62aea229..000000000 --- a/playbooks/byo/openshift-glusterfs/README.md +++ /dev/null @@ -1,98 +0,0 @@ -# OpenShift GlusterFS Playbooks - -These playbooks are intended to enable the use of GlusterFS volumes by pods in -OpenShift. While they try to provide a sane set of defaults they do cover a -variety of scenarios and configurations, so read carefully. :) - -## Playbook: config.yml - -This is the main playbook that integrates GlusterFS into a new or existing -OpenShift cluster. It will also, if specified, configure a hosted Docker -registry with GlusterFS backend storage. - -This playbook requires the `glusterfs` group to exist in the Ansible inventory -file. The hosts in this group are the nodes of the GlusterFS cluster. - - * If this is a newly configured cluster each host must have a - `glusterfs_devices` variable defined, each of which must be a list of block - storage devices intended for use only by the GlusterFS cluster. If this is - also an external GlusterFS cluster, you must specify - `openshift_storage_glusterfs_is_native=False`. If the cluster is to be - managed by an external heketi service you must also specify - `openshift_storage_glusterfs_heketi_is_native=False` and - `openshift_storage_glusterfs_heketi_url=` with the URL to the heketi - service. All these variables are specified in `[OSEv3:vars]`, - * If this is an existing cluster you do not need to specify a list of block - devices but you must specify the following variables in `[OSEv3:vars]`: - * `openshift_storage_glusterfs_is_missing=False` - * `openshift_storage_glusterfs_heketi_is_missing=False` - -By default, pods for a native GlusterFS cluster will be created in the -`default` namespace. To change this, specify -`openshift_storage_glusterfs_namespace=` in `[OSEv3:vars]`. - -To configure the deployment of a Docker registry with GlusterFS backend -storage, specify `openshift_hosted_registry_storage_kind=glusterfs` in -`[OSEv3:vars]`. To create a separate GlusterFS cluster for use only by the -registry, specify a `glusterfs_registry` group that is populated as the -`glusterfs` is with the nodes for the separate cluster. If no -`glusterfs_registry` group is specified, the cluster defined by the `glusterfs` -group will be used. - -To swap an existing hosted registry's backend storage for a GlusterFS volume, -specify `openshift_hosted_registry_storage_glusterfs_swap=True`. To -additoinally copy any existing contents from an existing hosted registry, -specify `openshift_hosted_registry_storage_glusterfs_swapcopy=True`. - -**NOTE:** For each namespace that is to have access to GlusterFS volumes an -Enpoints resource pointing to the GlusterFS cluster nodes and a corresponding -Service resource must be created. If dynamic provisioning using StorageClasses -is configure, these resources are created automatically in the namespaces that -require them. This playbook also takes care of creating these resources in the -namespaces used for deployment. - -An example of a minimal inventory file: -``` -[OSEv3:children] -masters -nodes -glusterfs - -[OSEv3:vars] -ansible_ssh_user=root -deployment_type=origin - -[masters] -master - -[nodes] -node0 -node1 -node2 - -[glusterfs] -node0 glusterfs_devices='[ "/dev/sdb" ]' -node1 glusterfs_devices='[ "/dev/sdb", "/dev/sdc" ]' -node2 glusterfs_devices='[ "/dev/sdd" ]' -``` - -## Playbook: registry.yml - -This playbook is intended for admins who want to deploy a hosted Docker -registry with GlusterFS backend storage on an existing OpenShift cluster. It -has all the same requirements and behaviors as `config.yml`. - -## Role: openshift_storage_glusterfs - -The bulk of the work is done by the `openshift_storage_glusterfs` role. This -role can handle the deployment of GlusterFS (if it is to be hosted on the -OpenShift cluster), the registration of GlusterFS nodes (hosted or standalone), -and (if specified) integration as backend storage for a hosted Docker registry. - -See the documentation in the role's directory for further details. - -## Role: openshift_hosted - -The `openshift_hosted` role recognizes `glusterfs` as a possible storage -backend for a hosted docker registry. It will also, if configured, handle the -swap of an existing registry's backend storage to a GlusterFS volume. diff --git a/playbooks/byo/openshift-glusterfs/config.yml b/playbooks/byo/openshift-glusterfs/config.yml deleted file mode 100644 index 120476bb8..000000000 --- a/playbooks/byo/openshift-glusterfs/config.yml +++ /dev/null @@ -1,4 +0,0 @@ ---- -- include: ../../init/main.yml - -- include: ../../common/openshift-glusterfs/config.yml diff --git a/playbooks/byo/openshift-glusterfs/filter_plugins b/playbooks/byo/openshift-glusterfs/filter_plugins deleted file mode 120000 index 99a95e4ca..000000000 --- a/playbooks/byo/openshift-glusterfs/filter_plugins +++ /dev/null @@ -1 +0,0 @@ -../../../filter_plugins \ No newline at end of file diff --git a/playbooks/byo/openshift-glusterfs/lookup_plugins b/playbooks/byo/openshift-glusterfs/lookup_plugins deleted file mode 120000 index ac79701db..000000000 --- a/playbooks/byo/openshift-glusterfs/lookup_plugins +++ /dev/null @@ -1 +0,0 @@ -../../../lookup_plugins \ No newline at end of file diff --git a/playbooks/byo/openshift-glusterfs/registry.yml b/playbooks/byo/openshift-glusterfs/registry.yml deleted file mode 100644 index 32734f863..000000000 --- a/playbooks/byo/openshift-glusterfs/registry.yml +++ /dev/null @@ -1,4 +0,0 @@ ---- -- include: ../../init/main.yml - -- include: ../../common/openshift-glusterfs/registry.yml diff --git a/playbooks/byo/openshift-glusterfs/roles b/playbooks/byo/openshift-glusterfs/roles deleted file mode 120000 index 20c4c58cf..000000000 --- a/playbooks/byo/openshift-glusterfs/roles +++ /dev/null @@ -1 +0,0 @@ -../../../roles \ No newline at end of file -- cgit v1.2.3