Merge "Re-Add facter cache for container configurations" into stable/queens

common/deploy-steps-tasks.yaml

@@ -294,6 +294,60 @@
       tags:
         - host_config
 
+    #########################################
+    # Pre-cache facts for container-puppet.py
+    #########################################
+
+    - name: Create puppet caching structures
+      file:
+        path: /var/lib/container-puppet/puppetlabs
+        state: directory
+        setype: svirt_sandbox_file_t
+        selevel: s0
+        recurse: True
+      tags:
+        - container_config
+        - container_config_tasks
+    - name: Write facter cache config
+      copy:
+        dest: /var/lib/container-puppet/puppetlabs/facter.conf
+        content: |
+          facts : {
+            ttls: [
+              { "kernel" : 8 hour },
+              { "memory" : 8 hour },
+              { "networking" : 8 hour },
+              { "operating system" : 8 hour },
+              { "processor" : 8 hour },
+            ]
+          }
+      tags:
+        - container_config
+        - container_config_tasks
+    - name: Cleanup facter cache if exists
+      file:
+        path: /opt/puppetlabs/facter
+        state: absent
+      ignore_errors: True
+      tags:
+        - container_config
+        - container_config_tasks
+    - name: Pre-cache facts
+      command: facter --config /var/lib/container-puppet/puppetlabs/facter.conf
+      no_log: True
+      ignore_errors: True
+      tags:
+        - container_config
+        - container_config_tasks
+    - name: Sync cached facts
+      synchronize:
+        src: /opt/puppetlabs/
+        dest: /var/lib/container-puppet/puppetlabs/
+      delegate_to: "{{ inventory_hostname }}"
+      tags:
+        - container_config
+        - container_config_tasks
+
     ######################################
     # Generate config via docker-puppet.py
     ######################################

docker/docker-puppet.py

@@ -263,6 +263,16 @@ with open(sh_script, 'w') as script_file:
                 exclude_files+=" --exclude=$p"
             fi
         done
+
+        # Exclude read-only mounted directories/files which we do not want
+        # to copy or delete.
+        ro_files="/etc/puppetlabs/ /opt/puppetlabs/"
+        for ro in $ro_files; do
+            if [ -e "$ro" ]; then
+                exclude_files+=" --exclude=$ro"
+            fi
+        done
+
         rsync -a -R --delay-updates --delete-after $exclude_files $rsync_srcs /var/lib/config-data/${NAME}
 
 
@@ -342,6 +352,9 @@ def mp_puppet_config((config_volume, puppet_tags, manifest, config_image, volume
                 '--volume', '/etc/pki/tls/certs/ca-bundle.crt:/etc/pki/tls/certs/ca-bundle.crt:ro',
                 '--volume', '/etc/pki/tls/certs/ca-bundle.trust.crt:/etc/pki/tls/certs/ca-bundle.trust.crt:ro',
                 '--volume', '/etc/pki/tls/cert.pem:/etc/pki/tls/cert.pem:ro',
+                # facter caching
+                '--volume', '/var/lib/container-puppet/puppetlabs/facter.conf:/etc/puppetlabs/facter/facter.conf:ro',
+                '--volume', '/var/lib/container-puppet/puppetlabs/:/opt/puppetlabs/:ro',
                 # script injection
                 '--volume', '%s:%s:z' % (sh_script, sh_script) ]