Add initial docsbuilding openshift objects

Signed-off-by: Patrick Uiterwijk <patrick@puiterwijk.org>

playbooks/openshift-apps/docsbuilding.yml

@@ -0,0 +1,26 @@
+- name: make the app be real
+  hosts: os-masters-stg[0]
+  user: root
+  gather_facts: False
+
+  vars_files:
+    - /srv/web/infra/ansible/vars/global.yml
+    - "/srv/private/ansible/vars.yml"
+    - /srv/web/infra/ansible/vars/{{ ansible_distribution }}.yml
+
+  roles:
+  - role: openshift/project
+    app: docsbuilding
+    description: Documentation building
+    appowners:
+    - asamalik
+  - role: openshift/imagestream
+    app: docsbuilding
+    imagename: builder
+  - role: openshift/object
+    app: docsbuilding
+    objectname: buildconfig.yml
+    template: buildconfig.yml
+  - role: openshift/start-build
+    app: docsbuilding
+    buildname: builder-build

roles/openshift-apps/docsbuilding/templates/buildconfig.yml

@@ -0,0 +1,19 @@
+apiVersion: v1
+kind: BuildConfig
+metadata:
+  labels:
+    build: builder-build
+  name: builder-build
+spec:
+  runPolicy: Serial
+  strategy:
+    type: Docker
+  source:
+    dockerfile: |-
+      FROM fedora:latest
+      RUN dnf -y module install nodejs:10 && dnf clean all
+      RUN npm i -g @antora/cli@2.0 @antora/site-generator-default@2.0
+  output:
+    to:
+      kind: ImageStreamTag
+      name: builder:latest