From e2b009b1c28575e34904b9f2275ced1c4ec06fec Mon Sep 17 00:00:00 2001
From: Bartek Grzybowski <b.grzybowski@partner.samsung.com>
Date: Tue, 15 Sep 2020 16:51:24 +0200
Subject: Add feature to install shell autocompletion for kubectl

Change-Id: I732dcd92144f9a8489a351047ab88b53ca36759e
Issue-ID: OOM-2564
Signed-off-by: Bartek Grzybowski <b.grzybowski@partner.samsung.com>
---
 ansible/roles/kubectl/defaults/main.yml            |  2 ++
 .../kubectl/molecule/default/tests/test_default.py |  4 ++++
 ansible/roles/kubectl/tasks/main.yml               | 22 ++++++++++++++++++++++
 3 files changed, 28 insertions(+)

(limited to 'ansible/roles')

diff --git a/ansible/roles/kubectl/defaults/main.yml b/ansible/roles/kubectl/defaults/main.yml
index b922fb58..5c2a4c69 100644
--- a/ansible/roles/kubectl/defaults/main.yml
+++ b/ansible/roles/kubectl/defaults/main.yml
@@ -1,2 +1,4 @@
 ---
 kubectl_bin_dir: /usr/local/bin
+completion_dir: /etc/bash_completion.d
+completion_package: bash-completion
diff --git a/ansible/roles/kubectl/molecule/default/tests/test_default.py b/ansible/roles/kubectl/molecule/default/tests/test_default.py
index 4f799b95..3f4c7c7d 100644
--- a/ansible/roles/kubectl/molecule/default/tests/test_default.py
+++ b/ansible/roles/kubectl/molecule/default/tests/test_default.py
@@ -9,3 +9,7 @@ testinfra_hosts = testinfra.utils.ansible_runner.AnsibleRunner(
 def test_kubectl(host):
     assert host.file('/usr/local/bin/kubectl').exists
     assert host.run('kubectl').rc != 127
+
+
+def test_kubectl_bash_completion(host):
+    assert host.file('/etc/bash_completion.d/kubectl').exists
diff --git a/ansible/roles/kubectl/tasks/main.yml b/ansible/roles/kubectl/tasks/main.yml
index 7c77c3c5..03b9f9b0 100644
--- a/ansible/roles/kubectl/tasks/main.yml
+++ b/ansible/roles/kubectl/tasks/main.yml
@@ -5,3 +5,25 @@
     dest: "{{ kubectl_bin_dir }}/kubectl"
     remote_src: true
     mode: 0755
+
+- name: Install completion for the bash shell
+  package:
+    name: "{{ completion_package }}"
+    state: present
+
+- name: Generate shell autocompletion code for kubectl
+  command: kubectl completion bash
+  register: kubectl_completion
+  changed_when: false
+
+- name: Ensure bash completion dir exists
+  file:
+    path: "{{ completion_dir }}"
+    state: directory
+    mode: 0755
+
+- name: Install bash autocompletion code for kubectl
+  copy:
+    content: "{{ kubectl_completion.stdout }}"
+    dest: "{{ completion_dir }}/kubectl"
+    mode: 0644
-- 
cgit 1.2.3-korg