From 781cc00cc40357af5433bf155d7e431920e14705 Mon Sep 17 00:00:00 2001
From: Maxime Guyot <Miouge1@users.noreply.github.com>
Date: Sat, 20 Apr 2019 15:11:40 +0200
Subject: [PATCH] Add a testcase to check that pods are running (#4555)
---
.gitlab-ci.yml | 3 ++
tests/files/packet_ubuntu18-flannel-aio.yml | 2 +-
tests/testcases/015_check-pods-running.yml | 40 +++++++++++++++++++++
tests/testcases/030_check-network.yml | 19 +++++-----
4 files changed, 54 insertions(+), 10 deletions(-)
create mode 100644 tests/testcases/015_check-pods-running.yml
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 8dad6176f..74fe6ec18 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -98,6 +98,9 @@ before_script:
## Test Master API
- ansible-playbook -i ${ANSIBLE_INVENTORY} -e ansible_python_interpreter=${PYPATH} -u $SSH_USER -e ansible_ssh_user=$SSH_USER $SSH_ARGS -b --become-user=root --limit "all:!fake_hosts" tests/testcases/010_check-apiserver.yml $LOG_LEVEL
+ ## Test that all pods are Running
+ - ansible-playbook -i ${ANSIBLE_INVENTORY} -e ansible_python_interpreter=${PYPATH} -u $SSH_USER -e ansible_ssh_user=$SSH_USER $SSH_ARGS -b --become-user=root --limit "all:!fake_hosts" tests/testcases/015_check-pods-running.yml $LOG_LEVEL
+
## Ping the between 2 pod
- ansible-playbook -i ${ANSIBLE_INVENTORY} -e ansible_python_interpreter=${PYPATH} -u $SSH_USER -e ansible_ssh_user=$SSH_USER $SSH_ARGS -b --become-user=root --limit "all:!fake_hosts" tests/testcases/030_check-network.yml $LOG_LEVEL
diff --git a/tests/files/packet_ubuntu18-flannel-aio.yml b/tests/files/packet_ubuntu18-flannel-aio.yml
index ad354efc4..97421aa60 100644
--- a/tests/files/packet_ubuntu18-flannel-aio.yml
+++ b/tests/files/packet_ubuntu18-flannel-aio.yml
@@ -6,4 +6,4 @@ mode: aio
# Kubespray settings
kube_network_plugin: flannel
deploy_netchecker: true
-kubedns_min_replicas: 1
+dns_min_replicas: 1
diff --git a/tests/testcases/015_check-pods-running.yml b/tests/testcases/015_check-pods-running.yml
new file mode 100644
index 000000000..c1e4a6629
--- /dev/null
+++ b/tests/testcases/015_check-pods-running.yml
@@ -0,0 +1,40 @@
+---
+- hosts: kube-master[0]
+ tasks:
+
+ - name: Force binaries directory for Container Linux by CoreOS
+ set_fact:
+ bin_dir: "/opt/bin"
+ when: ansible_os_family in ["CoreOS", "Container Linux by CoreOS"]
+
+ - set_fact:
+ bin_dir: "/usr/local/bin"
+ when: not ansible_os_family in ["CoreOS", "Container Linux by CoreOS"]
+
+ - name: Check kubectl output
+ shell: "{{bin_dir}}/kubectl get pods --all-namespaces -owide"
+ register: get_pods
+ no_log: true
+
+ - debug: msg="{{get_pods.stdout.split('\n')}}"
+
+ - name: Check that all pods are running and ready
+ shell: "{{bin_dir}}/kubectl get pods --all-namespaces --no-headers -o yaml"
+ register: run_pods_log
+ until:
+ # Check that all pods are running
+ - '(run_pods_log.stdout | from_yaml)["items"] | map(attribute = "status.phase") | unique | list == ["Running"]'
+ # Check that all pods are ready
+ - '(run_pods_log.stdout | from_yaml)["items"] | map(attribute = "status.containerStatuses") | map("map", attribute = "ready") | map("min") | min'
+ retries: 18
+ delay: 10
+ failed_when: false
+ no_log: true
+
+ - name: Check kubectl output
+ shell: "{{bin_dir}}/kubectl get pods --all-namespaces -owide"
+ register: get_pods
+ no_log: true
+
+ - debug: msg="{{get_pods.stdout.split('\n')}}"
+ failed_when: not run_pods_log is success
diff --git a/tests/testcases/030_check-network.yml b/tests/testcases/030_check-network.yml
index c4e8c105b..14b4a5564 100644
--- a/tests/testcases/030_check-network.yml
+++ b/tests/testcases/030_check-network.yml
@@ -12,16 +12,17 @@
bin_dir: "/usr/local/bin"
when: not ansible_os_family in ["CoreOS", "Container Linux by CoreOS"]
-
- - name: Wait for pods to be ready
- shell: "{{bin_dir}}/kubectl get pods -n test"
- register: pods
+ - name: Check that all pods are running and ready
+ shell: "{{bin_dir}}/kubectl get pods --namespace test --no-headers -o yaml"
+ register: run_pods_log
until:
- - '"ContainerCreating" not in pods.stdout'
- - '"Pending" not in pods.stdout'
- - '"Terminating" not in pods.stdout'
- retries: 60
- delay: 2
+ # Check that all pods are running
+ - '(run_pods_log.stdout | from_yaml)["items"] | map(attribute = "status.phase") | unique | list == ["Running"]'
+ # Check that all pods are ready
+ - '(run_pods_log.stdout | from_yaml)["items"] | map(attribute = "status.containerStatuses") | map("map", attribute = "ready") | map("min") | min'
+ retries: 18
+ delay: 10
+ failed_when: false
no_log: true
- name: Get pod names
--
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