X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=puppet%2Fservices%2Ftripleo-packages.yaml;h=bfdac3e359e8bc4d86dda4d39a8f9ef361c966ee;hb=8da5e1f7006d8128e83fe151da930dc5a670180d;hp=0dbdbf898859dd6af09457e92b2b8516ea30ee7a;hpb=d76998fcbb43684f1464b1feabfe0fc1f5ac7569;p=apex-tripleo-heat-templates.git

diff --git a/puppet/services/tripleo-packages.yaml b/puppet/services/tripleo-packages.yaml
index 0dbdbf89..bfdac3e3 100644
--- a/puppet/services/tripleo-packages.yaml
+++ b/puppet/services/tripleo-packages.yaml
@@ -66,6 +66,13 @@ outputs:
           tags: step3
           yum: name=* state=latest
       update_tasks:
+        - name: Check for existing yum.pid
+          stat:  path=/var/run/yum.pid
+          register: yum_pid_file
+          when: step == "0" or step == "3"
+        - name: Exit if existing yum process
+          fail: msg="ERROR existing yum.pid detected - can't continue! Please ensure there is no other package update process for the duration of the minor update worfklow. Exiting."
+          when: (step == "0" or step == "3") and yum_pid_file.stat.exists
         - name: Update all packages
-          yum: name=* state=latest
+          yum: name=* state=latest update_cache=yes  # cache for tripleo/+bug/1703830
           when: step == "3"