Refactor cds-mockserver helm chartjakartaistanbul

I did some changes to run that helm chart in integration tests using multicloud-k8s.
* I renamed helm/ directory into cds-mockserver/ based on "helm lint"
* I changed Deployment apiVersion to "apps/v1" due to "extensions/v1beta1" deprecation [1]
* I added "selector" into Deployment because it's required for "apps/v1" version [2]

Add missing .coafile, .yamllint and tox.ini files

[1] https://kubernetes.io/blog/2019/07/18/api-deprecations-in-1-16/
[2] https://kubernetes.io/docs/concepts/workloads/controllers/deployment/#label-selector-updates

Signed-off-by: Michal Jagiello <michal.jagiello@t-mobile.pl>
Issue-ID: TEST-291
Change-Id: Ibe1fc564f3db9933071a9374d0c583724fbcf08d

8 files changed, 47 insertions, 1 deletions

diff --git a/.coafile b/.coafile
new file mode 100644
index 0000000..51f6028
--- /dev/null
+++ b/.coafile
@@ -0,0 +1,5 @@
+[yaml]
+bears = YAMLLintBear
+yamllint_config = .yamllint
+ignore =
+  .tox/**,
diff --git a/.yamllint b/.yamllint
new file mode 100644
index 0000000..ab5bdc3
--- /dev/null
+++ b/.yamllint
@@ -0,0 +1,16 @@
+---
+
+extends: default
+
+rules:
+  line-length: disable
+  truthy: disable
+  braces:
+    max-spaces-inside: 1
+  brackets:
+    max-spaces-inside: 1
+  comments-indentation: disable
+  comments: disable
+  document-start: disable
+  indentation:
+    indent-sequences: whatever
diff --git a/helm/Chart.yaml b/cds-mockserver/Chart.yaml
index 299359e..299359e 100644
--- a/helm/Chart.yaml
+++ b/cds-mockserver/Chart.yaml
diff --git a/helm/templates/_templates.tpl b/cds-mockserver/templates/_templates.tpl
index 3e92baf..3e92baf 100644
--- a/helm/templates/_templates.tpl
+++ b/cds-mockserver/templates/_templates.tpl
diff --git a/helm/templates/deployment.yaml b/cds-mockserver/templates/deployment.yaml
index 95a83dd..11b9947 100644
--- a/helm/templates/deployment.yaml
+++ b/cds-mockserver/templates/deployment.yaml
@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: {{ include "common.fullname" . }}
@@ -23,6 +23,9 @@ metadata:
     release: {{ include "common.release" . }}
     heritage: {{ .Release.Service }}
 spec:
+  selector:
+    matchLabels:
+      app: {{ include "common.name" . }}
   replicas: {{ .Values.replicaCount }}
   strategy:
     type: RollingUpdate
diff --git a/helm/templates/service.yaml b/cds-mockserver/templates/service.yaml
index 5701aca..5701aca 100644
--- a/helm/templates/service.yaml
+++ b/cds-mockserver/templates/service.yaml
diff --git a/helm/values.yaml b/cds-mockserver/values.yaml
index 8418963..8418963 100644
--- a/helm/values.yaml
+++ b/cds-mockserver/values.yaml
diff --git a/tox.ini b/tox.ini
new file mode 100644
index 0000000..5c1461f
--- /dev/null
+++ b/tox.ini
@@ -0,0 +1,22 @@
+[tox]
+minversion = 3.2.0
+envlist = yaml
+skipsdist = true
+requires = pip >= 8
+
+[testenv]
+basepython = python3
+whitelist_externals =
+  git
+  bash
+deps =
+  coala-bears
+  nodeenv
+
+[testenv:yaml]
+commands_pre =
+    /bin/sh -c "git --no-pager diff HEAD HEAD^ --name-only '*.yaml' '*.yml' > /tmp/.coalist_yaml"
+commands =
+# '\ ' at the end of command is needed for a case where above command returns empty list (it adds empty file
+# parameter to '--files' opt
+    /bin/bash -c "coala --non-interactive --disable-caching --no-autoapply-warn yaml --files $(</tmp/.coalist_yaml) \ "
\ No newline at end of file