From 660282e82f31b36dc0262d32281dcece982e545a Mon Sep 17 00:00:00 2001
From: Matthew Mosesohn <mmosesohn@mirantis.com>
Date: Mon, 4 Sep 2017 11:30:01 +0300
Subject: [PATCH] Make daemonsets upgradeable (#1606)
Canal will be covered by a separate PR
---
roles/kubernetes-apps/ansible/tasks/netchecker.yml | 12 ------------
.../ansible/templates/netchecker-agent-ds.yml.j2 | 5 +++++
.../templates/netchecker-agent-hostnet-ds.yml.j2 | 4 ++++
.../efk/fluentd/templates/fluentd-ds.yml.j2 | 1 -
.../network_plugin/weave/templates/weave-net.yml.j2 | 5 +++++
5 files changed, 14 insertions(+), 13 deletions(-)
diff --git a/roles/kubernetes-apps/ansible/tasks/netchecker.yml b/roles/kubernetes-apps/ansible/tasks/netchecker.yml
index ca8535c2a..208adedc2 100644
--- a/roles/kubernetes-apps/ansible/tasks/netchecker.yml
+++ b/roles/kubernetes-apps/ansible/tasks/netchecker.yml
@@ -25,18 +25,6 @@
state: absent
when: inventory_hostname == groups['kube-master'][0]
-# FIXME: remove if kubernetes/features#124 is implemented
-- name: Kubernetes Apps | Purge old Netchecker daemonsets
- kube:
- name: "{{item.item.name}}"
- namespace: "{{netcheck_namespace}}"
- kubectl: "{{bin_dir}}/kubectl"
- resource: "{{item.item.type}}"
- filename: "{{kube_config_dir}}/{{item.item.file}}"
- state: absent
- with_items: "{{ manifests.results }}"
- when: inventory_hostname == groups['kube-master'][0] and item.item.type == "ds" and item.changed
-
- name: Kubernetes Apps | Start Netchecker Resources
kube:
name: "{{item.item.name}}"
diff --git a/roles/kubernetes-apps/ansible/templates/netchecker-agent-ds.yml.j2 b/roles/kubernetes-apps/ansible/templates/netchecker-agent-ds.yml.j2
index 8b16e0c30..d73004242 100644
--- a/roles/kubernetes-apps/ansible/templates/netchecker-agent-ds.yml.j2
+++ b/roles/kubernetes-apps/ansible/templates/netchecker-agent-ds.yml.j2
@@ -40,3 +40,8 @@ spec:
requests:
cpu: {{ netchecker_agent_cpu_requests }}
memory: {{ netchecker_agent_memory_requests }}
+ updateStrategy:
+ rollingUpdate:
+ maxUnavailable: 1
+ type: RollingUpdate
+
diff --git a/roles/kubernetes-apps/ansible/templates/netchecker-agent-hostnet-ds.yml.j2 b/roles/kubernetes-apps/ansible/templates/netchecker-agent-hostnet-ds.yml.j2
index 6064d8e68..70194c900 100644
--- a/roles/kubernetes-apps/ansible/templates/netchecker-agent-hostnet-ds.yml.j2
+++ b/roles/kubernetes-apps/ansible/templates/netchecker-agent-hostnet-ds.yml.j2
@@ -44,3 +44,7 @@ spec:
requests:
cpu: {{ netchecker_agent_cpu_requests }}
memory: {{ netchecker_agent_memory_requests }}
+ updateStrategy:
+ rollingUpdate:
+ maxUnavailable: 1
+ type: RollingUpdate
diff --git a/roles/kubernetes-apps/efk/fluentd/templates/fluentd-ds.yml.j2 b/roles/kubernetes-apps/efk/fluentd/templates/fluentd-ds.yml.j2
index 838ebf1e6..2dc26991c 100644
--- a/roles/kubernetes-apps/efk/fluentd/templates/fluentd-ds.yml.j2
+++ b/roles/kubernetes-apps/efk/fluentd/templates/fluentd-ds.yml.j2
@@ -58,4 +58,3 @@ spec:
{% if rbac_enabled %}
serviceAccountName: efk
{% endif %}
-
diff --git a/roles/network_plugin/weave/templates/weave-net.yml.j2 b/roles/network_plugin/weave/templates/weave-net.yml.j2
index 691b4cf02..c61f2e7e4 100644
--- a/roles/network_plugin/weave/templates/weave-net.yml.j2
+++ b/roles/network_plugin/weave/templates/weave-net.yml.j2
@@ -154,3 +154,8 @@ items:
- name: lib-modules
hostPath:
path: /lib/modules
+ updateStrategy:
+ rollingUpdate:
+ maxUnavailable: 1
+ type: RollingUpdate
+
--
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