From 97e1bc9436a757b2ffd802de531073f4b1b95c48 Mon Sep 17 00:00:00 2001
From: "Jose A. Rivera" <jarrpa@redhat.com>
Date: Fri, 9 Jun 2017 17:36:48 -0500
Subject: GlusterFS: Remove requirement for heketi-cli

Signed-off-by: Jose A. Rivera <jarrpa@redhat.com>
---
 .../tasks/glusterfs_common.yml                     | 51 +++++++---------------
 1 file changed, 16 insertions(+), 35 deletions(-)

(limited to 'roles/openshift_storage_glusterfs/tasks/glusterfs_common.yml')

diff --git a/roles/openshift_storage_glusterfs/tasks/glusterfs_common.yml b/roles/openshift_storage_glusterfs/tasks/glusterfs_common.yml
index 8cb780507..829c1f51b 100644
--- a/roles/openshift_storage_glusterfs/tasks/glusterfs_common.yml
+++ b/roles/openshift_storage_glusterfs/tasks/glusterfs_common.yml
@@ -5,14 +5,6 @@
     name: "{{ glusterfs_namespace }}"
   when: glusterfs_is_native or glusterfs_heketi_is_native
 
-- name: Make sure heketi-client is installed
-  package: name=heketi-client state=present
-  when: not openshift.common.is_atomic | bool
-
-- name: Verify heketi-cli is installed
-  shell: "command -v heketi-cli >/dev/null 2>&1 || { echo >&2 'ERROR: heketi-cli must be installed.'; exit 1; }"
-  changed_when: False
-
 - name: Delete pre-existing heketi resources
   oc_obj:
     namespace: "{{ glusterfs_namespace }}"
@@ -25,6 +17,8 @@
     selector: "deploy-heketi"
   - kind: "svc"
     name: "heketi-storage-endpoints"
+  - kind: "secret"
+    name: "heketi-{{ glusterfs_name }}-topology-secret"
   - kind: "template,route,service,dc"
     name: "heketi-{{ glusterfs_name }}"
   - kind: "svc"
@@ -122,48 +116,35 @@
   # heketi is not missing when there are one or more pods with matching labels whose 'Ready' status is True
   - "heketi_pod.results.results[0]['items'] | oo_collect(attribute='status.conditions') | oo_collect(attribute='status', filters={'type': 'Ready'}) | map('bool') | select | list | count > 0"
 
+- name: Generate topology file
+  template:
+    src: "{{ openshift.common.examples_content_version }}/topology.json.j2"
+    dest: "{{ mktemp.stdout }}/topology.json"
+  when:
+  - glusterfs_heketi_topology_load
+
 - include: heketi_deploy_part1.yml
   when:
   - glusterfs_heketi_is_native
   - glusterfs_heketi_deploy_is_missing
   - glusterfs_heketi_is_missing
 
-- name: Determine heketi URL
-  oc_obj:
-    namespace: "{{ glusterfs_namespace }}"
-    state: list
-    kind: ep
-    selector: "glusterfs in (deploy-heketi-{{ glusterfs_name }}-service, heketi-{{ glusterfs_name }}-service)"
-  register: heketi_url
-  until:
-  - "heketi_url.results.results[0]['items'][0].subsets[0].addresses[0].ip != ''"
-  - "heketi_url.results.results[0]['items'][0].subsets[0].ports[0].port != ''"
-  delay: 10
-  retries: "{{ (glusterfs_timeout | int / 10) | int }}"
-  when:
-  - glusterfs_heketi_is_native
-  - glusterfs_heketi_url is undefined
-
 - name: Set heketi URL
   set_fact:
-    glusterfs_heketi_url: "{{ heketi_url.results.results[0]['items'][0].subsets[0].addresses[0].ip }}:{{ heketi_url.results.results[0]['items'][0].subsets[0].ports[0].port }}"
+    glusterfs_heketi_url: "localhost:8080"
   when:
   - glusterfs_heketi_is_native
-  - glusterfs_heketi_url is undefined
+
+- name: Set heketi-cli command
+  set_fact:
+    glusterfs_heketi_client: "{% if glusterfs_heketi_is_native %}oc rsh {{ heketi_pod.results.results[0]['items'][0]['metadata']['name'] }} {% endif %}heketi-cli -s http://{{ glusterfs_heketi_url }} --user admin --secret '{{ glusterfs_heketi_admin_key }}'"
 
 - name: Verify heketi service
-  command: "heketi-cli -s http://{{ glusterfs_heketi_url }} --user admin --secret '{{ glusterfs_heketi_admin_key }}' cluster list"
+  command: "{{ glusterfs_heketi_client }} cluster list"
   changed_when: False
 
-- name: Generate topology file
-  template:
-    src: "{{ openshift.common.examples_content_version }}/topology.json.j2"
-    dest: "{{ mktemp.stdout }}/topology.json"
-  when:
-  - glusterfs_heketi_topology_load
-
 - name: Load heketi topology
-  command: "heketi-cli -s http://{{ glusterfs_heketi_url }} --user admin --secret '{{ glusterfs_heketi_admin_key }}' topology load --json={{ mktemp.stdout }}/topology.json 2>&1"
+  command: "{{ glusterfs_heketi_client }} topology load --json={{ mktemp.stdout }}/topology.json 2>&1"
   register: topology_load
   failed_when: "topology_load.rc != 0 or 'Unable' in topology_load.stdout"
   when:
-- 
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