Add minimal k8s upgrade playbook
parent
c3c9e955e5
commit
14911e0d22
|
@ -596,6 +596,7 @@ syntax-check:
|
|||
- ansible-playbook -i inventory/local-tests.cfg -u root -e ansible_ssh_user=root -b --become-user=root cluster.yml -vvv --syntax-check
|
||||
- ansible-playbook -i inventory/local-tests.cfg -u root -e ansible_ssh_user=root -b --become-user=root upgrade-cluster.yml -vvv --syntax-check
|
||||
- ansible-playbook -i inventory/local-tests.cfg -u root -e ansible_ssh_user=root -b --become-user=root reset.yml -vvv --syntax-check
|
||||
- ansible-playbook -i inventory/local-tests.cfg -u root -e ansible_ssh_user=root -b --become-user=root extra_playbooks/upgrade-only-k8s.yml -vvv --syntax-check
|
||||
except: ['triggers', 'master']
|
||||
|
||||
tox-inventory-builder:
|
||||
|
|
|
@ -0,0 +1 @@
|
|||
../inventory
|
|
@ -0,0 +1 @@
|
|||
../roles
|
|
@ -0,0 +1,60 @@
|
|||
### NOTE: This playbook cannot be used to deploy any new nodes to the cluster.
|
||||
### Additional information:
|
||||
### * Will not upgrade etcd
|
||||
### * Will not upgrade network plugins
|
||||
### * Will not upgrade Docker
|
||||
### * Currently does not support Vault deployment.
|
||||
###
|
||||
### In most cases, you probably want to use upgrade-cluster.yml playbook and
|
||||
### not this one.
|
||||
|
||||
- hosts: localhost
|
||||
gather_facts: False
|
||||
roles:
|
||||
- { role: kargo-defaults}
|
||||
- { role: bastion-ssh-config, tags: ["localhost", "bastion"]}
|
||||
|
||||
- hosts: k8s-cluster:etcd:calico-rr
|
||||
any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
|
||||
gather_facts: false
|
||||
vars:
|
||||
# Need to disable pipelining for bootstrap-os as some systems have requiretty in sudoers set, which makes pipelining
|
||||
# fail. bootstrap-os fixes this on these systems, so in later plays it can be enabled.
|
||||
ansible_ssh_pipelining: false
|
||||
roles:
|
||||
- { role: kargo-defaults}
|
||||
- { role: bootstrap-os, tags: bootstrap-os}
|
||||
|
||||
- hosts: k8s-cluster:etcd:calico-rr
|
||||
any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
|
||||
vars:
|
||||
ansible_ssh_pipelining: true
|
||||
gather_facts: true
|
||||
|
||||
- hosts: k8s-cluster:etcd:calico-rr
|
||||
any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
|
||||
roles:
|
||||
- { role: kargo-defaults}
|
||||
- { role: kubernetes/preinstall, tags: preinstall }
|
||||
|
||||
#Handle upgrades to master components first to maintain backwards compat.
|
||||
- hosts: kube-master
|
||||
any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
|
||||
serial: 1
|
||||
roles:
|
||||
- { role: kargo-defaults}
|
||||
- { role: upgrade/pre-upgrade, tags: pre-upgrade }
|
||||
- { role: kubernetes/node, tags: node }
|
||||
- { role: kubernetes/master, tags: master }
|
||||
- { role: upgrade/post-upgrade, tags: post-upgrade }
|
||||
|
||||
#Finally handle worker upgrades, based on given batch size
|
||||
- hosts: kube-node:!kube-master
|
||||
any_errors_fatal: "{{ any_errors_fatal | default(true) }}"
|
||||
serial: "{{ serial | default('20%') }}"
|
||||
roles:
|
||||
- { role: kargo-defaults}
|
||||
- { role: upgrade/pre-upgrade, tags: pre-upgrade }
|
||||
- { role: kubernetes/node, tags: node }
|
||||
- { role: upgrade/post-upgrade, tags: post-upgrade }
|
||||
- { role: kargo-defaults}
|
Loading…
Reference in New Issue