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authorScott Dodson <sdodson@redhat.com>2017-05-05 13:51:20 -0400
committerScott Dodson <sdodson@redhat.com>2017-05-08 15:43:23 -0400
commit6acef4e1f16b100404ee57bc1b46f2b4c9efa34b (patch)
tree7150dd6b046e821ef6472a7fd3d0e17ca68df746 /playbooks/common
parent6c402798d6505a85c786595a3a86395aebb5e8f2 (diff)
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Perform package upgrades in one transaction
Without this we were pullining in unbounded dependencies and upgrading to the latest version available in a repo.
Diffstat (limited to 'playbooks/common')
-rw-r--r--playbooks/common/openshift-cluster/upgrades/rpm_upgrade.yml56
1 files changed, 34 insertions, 22 deletions
diff --git a/playbooks/common/openshift-cluster/upgrades/rpm_upgrade.yml b/playbooks/common/openshift-cluster/upgrades/rpm_upgrade.yml
index 03ac02e9f..164baca81 100644
--- a/playbooks/common/openshift-cluster/upgrades/rpm_upgrade.yml
+++ b/playbooks/common/openshift-cluster/upgrades/rpm_upgrade.yml
@@ -1,27 +1,39 @@
---
-# We verified latest rpm available is suitable, so just yum update.
+# When we update package "a-${version}" and a requires b >= ${version} if we
+# don't specify the version of b yum will choose the latest version of b
+# available and the whole set of dependencies end up at the latest version.
+# Since the package module, unlike the yum module, doesn't flatten a list
+# of packages into one transaction we need to do that explicitly. The ansible
+# core team tells us not to rely on yum module transaction flattening anyway.
+
+# TODO: If the sdn package isn't already installed this will install it, we
+# should fix that
-# Master package upgrade ends up depending on node and sdn packages, we need to be explicit
-# with all versions to avoid yum from accidentally jumping to something newer than intended:
- name: Upgrade master packages
- package: name={{ item }} state=present
- when: component == "master"
- with_items:
- - "{{ openshift.common.service_type }}{{ openshift_pkg_version }}"
- - "{{ openshift.common.service_type }}-master{{ openshift_pkg_version }}"
- - "{{ openshift.common.service_type }}-node{{ openshift_pkg_version }}"
- - "{{ openshift.common.service_type }}-sdn-ovs{{ openshift_pkg_version }}"
- - "{{ openshift.common.service_type }}-clients{{ openshift_pkg_version }}"
+ package: name={{ master_pkgs | join(',') }} state=present
+ vars:
+ master_pkgs:
+ - "{{ openshift.common.service_type }}{{ openshift_pkg_version }}"
+ - "{{ openshift.common.service_type }}-master{{ openshift_pkg_version }}"
+ - "{{ openshift.common.service_type }}-node{{ openshift_pkg_version }}"
+ - "{{ openshift.common.service_type }}-sdn-ovs{{ openshift_pkg_version}}"
+ - "{{ openshift.common.service_type }}-clients{{ openshift_pkg_version }}"
+ - "tuned-profiles-{{ openshift.common.service_type }}-node{{ openshift_pkg_version }}"
+ - PyYAML
+ when:
+ - component == "master"
+ - not openshift.common.is_atomic | bool
- name: Upgrade node packages
- package: name={{ item }} state=present
- when: component == "node"
- with_items:
- - "{{ openshift.common.service_type }}{{ openshift_pkg_version }}"
- - "{{ openshift.common.service_type }}-node{{ openshift_pkg_version }}"
- - "{{ openshift.common.service_type }}-sdn-ovs{{ openshift_pkg_version }}"
- - "{{ openshift.common.service_type }}-clients{{ openshift_pkg_version }}"
-
-- name: Ensure python-yaml present for config upgrade
- package: name=PyYAML state=present
- when: not openshift.common.is_atomic | bool
+ package: name={{ node_pkgs | join(',') }} state=present
+ vars:
+ node_pkgs:
+ - "{{ openshift.common.service_type }}{{ openshift_pkg_version }}"
+ - "{{ openshift.common.service_type }}-node{{ openshift_pkg_version }}"
+ - "{{ openshift.common.service_type }}-sdn-ovs{{ openshift_pkg_version }}"
+ - "{{ openshift.common.service_type }}-clients{{ openshift_pkg_version }}"
+ - "tuned-profiles-{{ openshift.common.service_type }}-node{{ openshift_pkg_version }}"
+ - PyYAML
+ when:
+ - component == "node"
+ - not openshift.common.is_atomic | bool