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| author | Jan Chaloupka <jchaloup@redhat.com> | 2017-09-25 13:23:17 +0200 |
|---|---|---|
| committer | Jan Chaloupka <jchaloup@redhat.com> | 2017-09-25 15:35:05 +0200 |
| commit | f2669d64113bcdc0c16f7205cbaf42a062f596a9 (patch) | |
| tree | ddb3e755534d6b99cafcf19f6fb2a69dbc6ccdb1 /playbooks/common/openshift-cluster/upgrades/pre | |
| parent | 4c46c0748b06a088d2dd5bb0af439e55718271f5 (diff) | |
| download | openshift-f2669d64113bcdc0c16f7205cbaf42a062f596a9.tar.gz openshift-f2669d64113bcdc0c16f7205cbaf42a062f596a9.tar.bz2 openshift-f2669d64113bcdc0c16f7205cbaf42a062f596a9.tar.xz openshift-f2669d64113bcdc0c16f7205cbaf42a062f596a9.zip | |
check if the storage backend is set to etcd3 before upgrading to 3.7
Diffstat (limited to 'playbooks/common/openshift-cluster/upgrades/pre')
| -rw-r--r-- | playbooks/common/openshift-cluster/upgrades/pre/verify_etcd3_backend.yml | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/playbooks/common/openshift-cluster/upgrades/pre/verify_etcd3_backend.yml b/playbooks/common/openshift-cluster/upgrades/pre/verify_etcd3_backend.yml new file mode 100644 index 000000000..f75ae3b15 --- /dev/null +++ b/playbooks/common/openshift-cluster/upgrades/pre/verify_etcd3_backend.yml @@ -0,0 +1,22 @@ +--- +- name: Verify all masters has etcd3 storage backend set + hosts: oo_masters_to_config + gather_facts: no + roles: + - lib_utils + tasks: + - name: Read master storage backend setting + yedit: + state: list + src: /etc/origin/master/master-config.yaml + key: kubernetesMasterConfig.apiServerArguments.storage-backend + register: _storage_backend + + - fail: + msg: "Storage backend in /etc/origin/master/master-config.yaml must be set to 'etcd3' before the upgrade can continue" + when: + # assuming the master-config.yml is properly configured, i.e. the value is a list + - _storage_backend.result | default([], true) | length == 0 or _storage_backend.result[0] != "etcd3" + + - debug: + msg: "Storage backend is set to etcd3" |