From 940410dadeb6a27e0a73d9f8b27e404852a411dc Mon Sep 17 00:00:00 2001
From: Daniel Pawlik <dpawlik@redhat.com>
Date: Mon, 20 Mar 2023 09:40:10 +0100
Subject: [PATCH] Add basic CI job to verify code

This project should be verified by the CI test job.
So far, it will just simply deploy microshift role with basic parameters
and run the linters: ansible-lint and markdown lint.
---
 .gitignore                          |  1 +
 ci/playbooks/collect_logs.yaml      | 35 ++++++++++++++++++++++
 ci/playbooks/deploy_microshift.yaml | 45 +++++++++++++++++++++++++++++
 test-requirements.txt               |  1 +
 tox.ini                             | 12 ++++++++
 zuul.d/jobs.yaml                    | 12 ++++++++
 zuul.d/projects.yaml                |  8 +++++
 7 files changed, 114 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 ci/playbooks/collect_logs.yaml
 create mode 100644 ci/playbooks/deploy_microshift.yaml
 create mode 100644 test-requirements.txt
 create mode 100644 tox.ini
 create mode 100644 zuul.d/jobs.yaml
 create mode 100644 zuul.d/projects.yaml

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..33defe4
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+.tox/
diff --git a/ci/playbooks/collect_logs.yaml b/ci/playbooks/collect_logs.yaml
new file mode 100644
index 0000000..5b1e78a
--- /dev/null
+++ b/ci/playbooks/collect_logs.yaml
@@ -0,0 +1,35 @@
+---
+- hosts: all
+  gather_facts: false
+  vars:
+    log_dir: "{{ ansible_user_dir }}/zuul-output/logs"
+  tasks:
+    - name: Create log dir
+      file:
+        path: "{{ log_dir }}"
+        state: directory
+        mode: 0755
+
+    - name: Collect pod logs
+      ansible.builtin.shell: |
+        oc get pods > all_pods.txt
+        oc get secrets > all_secrets.txt
+        oc get pv > all_pv.txt
+        oc get events > oc_events.txt
+        oc get routes > oc_routes.txt
+        mkdir pod
+        all_pods=$(oc get pods -o name)
+        for pod in $all_pods; do
+          echo $pod
+          oc logs $pod > ${pod}-logs.txt
+          oc get -o yaml $pod > ${pod}.yaml
+          oc describe $pod > ${pod}-describe.txt
+        done
+        oc get all --all-namespaces > all-resources.txt
+      args:
+        chdir: "{{ log_dir }}"
+      changed_when: true
+
+    - name: Copy files from {{ work_dir }} on node
+      include_role:
+        name: fetch-output
diff --git a/ci/playbooks/deploy_microshift.yaml b/ci/playbooks/deploy_microshift.yaml
new file mode 100644
index 0000000..1134c08
--- /dev/null
+++ b/ci/playbooks/deploy_microshift.yaml
@@ -0,0 +1,45 @@
+---
+- hosts: microshift.dev
+  vars:
+    fqdn: microshift.dev
+    pv_storageclass: somestorage
+    setup_olm: true
+    pv_count:
+      start: 1
+      end: 12
+    overwrite_container_policy: true
+    delete_openshift_storage: true
+  tasks:
+    - name: Setup Microshift
+      block:
+        - name: Start Microshift deployment
+          include_role:
+            name: ansible-microshift-role
+
+        # NOTE: The topolvm requires additional volume and create a lvm
+        # on that volume. We don't use that for CI, so just skip it.
+        - name: Create script to verify deployment
+          copy:
+            content: |
+              for i in {1..20}; do
+                echo "Ensuring that containers are spawned... ${i}"
+                count=$(/usr/local/bin/oc get pods --all-namespaces | grep openshift | grep -viE 'topolvm|running' -c)
+                if [ "$count" -eq "0" ]; then
+                    echo "Microshift is deployed, we can continue..."
+                    break
+                else
+                    echo "The Microshift containers are not ready..."
+                    sleep 15
+                fi
+              done
+              echo "Skipping waiting for openshift-storage - topolvm"
+            dest: /tmp/check-microshift.sh
+            mode: "0755"
+
+        - name: Check if all containers are up and ready
+          shell: /tmp/check-microshift.sh
+      always:
+        - name: Remove sensitive data
+          include_role:
+            name: ansible-microshift-role
+            tasks_from: cleanup.yaml
diff --git a/test-requirements.txt b/test-requirements.txt
new file mode 100644
index 0000000..6dd128e
--- /dev/null
+++ b/test-requirements.txt
@@ -0,0 +1 @@
+ansible-lint
diff --git a/tox.ini b/tox.ini
new file mode 100644
index 0000000..e001f21
--- /dev/null
+++ b/tox.ini
@@ -0,0 +1,12 @@
+[tox]
+envlist = ansiblelint
+skipsdist = True
+
+[testenv]
+basepython = python3
+deps = -r{toxinidir}/test-requirements.txt
+
+[testenv:ansiblelint]
+show-source = True
+commands =
+    ansible-lint
diff --git a/zuul.d/jobs.yaml b/zuul.d/jobs.yaml
new file mode 100644
index 0000000..6b645ca
--- /dev/null
+++ b/zuul.d/jobs.yaml
@@ -0,0 +1,12 @@
+---
+# FIXME: find a way to provide pull-secret.txt secret to the CI
+# job and skip using base-microshift-openstack base job.
+- job:
+    name: test-ansible-microshift-role
+    parent: base-microshift-openstack
+    nodeset: centos-9-microshift-single-node
+    timeout: 10800
+    required-projects:
+      - opendev.org/zuul/zuul-jobs
+    run: ci/playbooks/deploy_microshift.yaml
+    post-run: ci/playbooks/collect_logs.yaml
diff --git a/zuul.d/projects.yaml b/zuul.d/projects.yaml
new file mode 100644
index 0000000..fe79712
--- /dev/null
+++ b/zuul.d/projects.yaml
@@ -0,0 +1,8 @@
+---
+- project:
+    name: openstack-k8s-operators/ansible-microshift-role
+    github-check:
+      jobs:
+        - tox-linters
+        - markdownlint
+        - test-ansible-microshift-role