Update osbs-namespace role with latest upstream

Signed-off-by: Clement Verna <cverna@tutanota.com>

roles/osbs-namespace/operations/README.md

@@ -35,6 +35,9 @@ Role Variables
     # Then to re-enable node:
     osbs_enable_node: true
 
+    # Override default systemd unit files
+    osbs_systemd_override: true
+
 See `operations/defaults/main.yml` for a comprehensive list of all
 available variables.
 

roles/osbs-namespace/operations/defaults/main.yml

@@ -19,6 +19,10 @@ osbs_wait_active_pods_delay: 30 # seconds
 osbs_wait_node_ready_retries: 30
 osbs_wait_node_ready_delay: 10
 
+osbs_buildroot_do_tag: false
 osbs_buildroot_imagestream_live_tag: ''
 osbs_buildroot_imagestream: ''
 osbs_buildroot_imagestream_post_build_tag: ''
+
+osbs_systemd_override: false
+osbs_systemd_limit_nofile: 131072

roles/osbs-namespace/operations/handlers/main.yml

@@ -0,0 +1,6 @@
+---
+- name: restart atomic-openshift-node
+  service:
+    name: atomic-openshift-node
+    state: restarted
+    daemon_reload: yes

roles/osbs-namespace/operations/tasks/main.yml

@@ -9,7 +9,10 @@
   when: osbs_update_node_labels
 
 - include: tag-buildroot.yml
-  when: osbs_buildroot_imagestream_live_tag != ''
+  when: osbs_buildroot_do_tag
 
 - include: enable-node.yml
   when: osbs_enable_node
+
+- include: override-systemd.yml
+  when: osbs_systemd_override

roles/osbs-namespace/operations/tasks/override-systemd.yml

@@ -0,0 +1,11 @@
+---
+- name: Set LimitNOFILE in atomic-openshift-node
+  lineinfile:
+    path: /etc/systemd/system/atomic-openshift-node.service
+    regexp: '^LimitNOFILE='
+    line: 'LimitNOFILE={{ osbs_systemd_limit_nofile }}'
+    backup: yes
+  notify:
+  - restart atomic-openshift-node
+
+- meta: flush_handlers

roles/osbs-namespace/operations/tasks/tag-buildroot.yml

@@ -2,8 +2,13 @@
 # Tag the desired build image with the post build tag (“staged” for stage, “released” for prod)
 - name: tag buildroot imagestream
   command: >
-    oc tag {{ osbs_buildroot_imagestream }}:{{ osbs_buildroot_imagestream_live_tag }} {{ osbs_buildroot_imagestream }}:{{ osbs_buildroot_imagestream_post_build_tag }}
+    oc tag --namespace={{ osbs_namespace }}
+    {{ osbs_buildroot_imagestream }}:{{ osbs_buildroot_imagestream_live_tag }}
+    {{ osbs_buildroot_imagestream }}:{{ osbs_buildroot_imagestream_post_build_tag }}
   environment: "{{ osbs_environment }}"
-  when: osbs_buildroot_imagestream != '' and osbs_buildroot_imagestream_live_tag != '' and osbs_buildroot_imagestream_post_build_tag != ''
+  when:
+  - osbs_buildroot_imagestream != ''
+  - osbs_buildroot_imagestream_live_tag != ''
+  - osbs_buildroot_imagestream_post_build_tag != ''
   tags:
   - oc