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Add kubeadm option to etcd_deployment_type to replace the etcd_kubeadm_enabled variable (#8317)

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* Add kubeadm option to etcd_deployment_type to replace the etcd_kubeadm_enabled variable

Signed-off-by: necatican <necaticanyildirim@gmail.com>

* Add etcd kubeadm deployment documentation

Signed-off-by: necatican <necaticanyildirim@gmail.com>

* Refactor warning for the deprecated 'etcd_kubeadm_enabled' variable

Signed-off-by: necatican <necaticanyildirim@gmail.com>
This commit is contained in:
Necatican Yıldırım
2022-02-22 19:53:16 +03:00
committed by GitHub
parent b9a27c91da
commit e9c8913248
24 changed files with 99 additions and 60 deletions
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36
roles/kubernetes/preinstall/tasks/0020-verify-settings.yml
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@@ -15,7 +15,7 @@
run_once: true
when:
- not ignore_assert_errors
- not etcd_kubeadm_enabled
- etcd_deployment_type != "kubeadm"
- name: Stop if non systemd OS type
assert:
@@ -277,23 +277,41 @@
when: resolvconf_mode is defined
run_once: true
- name: Stop if etcd deployment type is not host or docker
- name: Stop if etcd deployment type is not host, docker or kubeadm
assert:
that: etcd_deployment_type in ['host', 'docker']
msg: "The etcd deployment type, 'etcd_deployment_type', must be host or docker"
that: etcd_deployment_type in ['host', 'docker', 'kubeadm']
msg: "The etcd deployment type, 'etcd_deployment_type', must be host, docker or kubeadm"
when:
- inventory_hostname in groups.get('etcd',[])
- not etcd_kubeadm_enabled
- name: Stop if etcd deployment type is not host when container_manager != docker
- name: Stop if etcd deployment type is not host or kubeadm when container_manager != docker
assert:
that: etcd_deployment_type == 'host'
msg: "The etcd deployment type, 'etcd_deployment_type', must be host when container_manager is not docker"
that: etcd_deployment_type in ['host', 'kubeadm']
msg: "The etcd deployment type, 'etcd_deployment_type', must be host or kubeadm when container_manager is not docker"
when:
- inventory_hostname in groups.get('etcd',[])
- not etcd_kubeadm_enabled
- container_manager != 'docker'
# TODO: Clean this task up when we drop backward compatibility support for `etcd_kubeadm_enabled`
- name: Stop if etcd deployment type is not host or kubeadm when container_manager != docker and etcd_kubeadm_enabled is not defined
block:
- name: Warn the user if they are still using `etcd_kubeadm_enabled`
debug:
msg: >
"WARNING! => `etcd_kubeadm_enabled` is deprecated and will be removed in a future release.
You can set `etcd_deployment_type` to `kubeadm` instead of setting `etcd_kubeadm_enabled` to `true`."
changed_when: true
- name: Stop if `etcd_kubeadm_enabled` is defined and `etcd_deployment_type` is not `kubadm` or `host`
assert:
that: etcd_deployment_type == 'kubeadm'
msg: >
It is not possible to use `etcd_kubeadm_enabled` when `etcd_deployment_type` is set to {{ etcd_deployment_type }}.
Unset the `etcd_kubeadm_enabled` variable and set `etcd_deployment_type` to desired deployment type (`host`, `kubeadm`, `docker`) instead."
when: etcd_kubeadm_enabled
run_once: yes
when: etcd_kubeadm_enabled is defined
- name: Stop if download_localhost is enabled but download_run_once is not
assert:
that: download_run_once