From 5ee1e950f1e2be10762f5f08fe82bb7bd3a68bb4 Mon Sep 17 00:00:00 2001
From: Bartek Grzybowski <b.grzybowski@partner.samsung.com>
Date: Wed, 3 Feb 2021 15:01:34 +0100
Subject: Change 'rke' role testing strategy

So far Molecule framework setup allowed full rke cluster deployment
in testing env but since rke cluster often fails to deploy in resource
constrained CI environment this change switches testing strategy to
only simulate 'rke up' operation.

Change-Id: Ia221da6666d558e086cd24155f5bd81237d82388
Issue-ID: OOM-2665
Signed-off-by: Bartek Grzybowski <b.grzybowski@partner.samsung.com>
---
 ansible/test/roles/prepare-rke/tasks/all.yml    |  3 +++
 ansible/test/roles/prepare-rke/tasks/infra.yml  | 13 ++++++++++++-
 ansible/test/roles/prepare-rke/templates/rke.j2 | 14 ++++++++++++++
 3 files changed, 29 insertions(+), 1 deletion(-)
 create mode 100644 ansible/test/roles/prepare-rke/templates/rke.j2

(limited to 'ansible/test/roles/prepare-rke')

diff --git a/ansible/test/roles/prepare-rke/tasks/all.yml b/ansible/test/roles/prepare-rke/tasks/all.yml
index d4b67c1f..7f876ff3 100644
--- a/ansible/test/roles/prepare-rke/tasks/all.yml
+++ b/ansible/test/roles/prepare-rke/tasks/all.yml
@@ -4,3 +4,6 @@
     name: systemd-user-sessions
     state: started
 
+- name: "Add docker group"
+  group:
+    name: docker
diff --git a/ansible/test/roles/prepare-rke/tasks/infra.yml b/ansible/test/roles/prepare-rke/tasks/infra.yml
index 8aa93ca7..0a0b9273 100644
--- a/ansible/test/roles/prepare-rke/tasks/infra.yml
+++ b/ansible/test/roles/prepare-rke/tasks/infra.yml
@@ -4,11 +4,22 @@
     path: "{{ app_data_path }}/downloads"
     state: directory
 
+- name: "Create rke binary wrapper"
+  template:
+    src: rke.j2
+    dest: "{{ app_data_path }}/downloads/rke_linux-amd64"
+    mode: 0755
+
 - name: "Install rke-{{ rke_version }}"
-  command: "curl --connect-timeout 10 -L https://github.com/rancher/rke/releases/download/v{{ rke_version }}/rke_linux-amd64 -o {{ app_data_path }}/downloads/rke_linux-amd64"
+  command: "curl --connect-timeout 10 -L https://github.com/rancher/rke/releases/download/v{{ rke_version }}/rke_linux-amd64 -o {{ app_data_path }}/downloads/rke_linux-amd64_real"
   register: result
   retries: 10
   delay: 1
   until: not result.failed
   args:
     warn: false
+
+- name: "Ensure downloaded rke binary has correct file mode"
+  file:
+    path: "{{ app_data_path }}/downloads/rke_linux-amd64_real"
+    mode: 0755
diff --git a/ansible/test/roles/prepare-rke/templates/rke.j2 b/ansible/test/roles/prepare-rke/templates/rke.j2
new file mode 100644
index 00000000..ea1267ea
--- /dev/null
+++ b/ansible/test/roles/prepare-rke/templates/rke.j2
@@ -0,0 +1,14 @@
+#!/bin/bash
+
+if [[ $@ =~ 'up' ]];
+then
+  # If the operation is 'rke up' then simulate rke up operation
+  echo $@
+  touch {{ cluster_config_dir }}/kube_config_cluster.yml
+elif [[ $@ =~ 'version' ]];
+then
+  {{ app_data_path }}/downloads/rke_linux-amd64_real version
+  exit 0
+else
+  {{ app_data_path }}/downloads/rke_linux-amd64_real $@
+fi
-- 
cgit 1.2.3-korg