Set freeze_first_node_files based on _internal.is_upgrade
What does this MR do and why?
For issue: #1981 (closed)
MR in s-c-c:
This MR sets the freeze_first_node_files flag from s-c-c (introduced in the above MR's) based on _internal.is_upgrade.
It will be set to true on sylva-units increments after the initial installation, which freezes the file content of resources like calico, metallb and metallb-resources. This prevents unnecessary node rolling updates caused by changes in the settings of these resources.
Test coverage
I created a branch in the Sylva CI deployment values and updated the node rolling update file to modify the MetalLB and Calico settings during the update. I referred to this branch here to test the changes in the CI. Since the tests have now passed successfully in the pipeline (https://gitlab.com/sylva-projects/sylva-core/-/pipelines/1820714494), I have reverted this change.
CI configuration
Below you can choose test deployment variants to run in this MR's CI.
Click to open to CI configuration
Legend:
| Icon | Meaning | Available values |
|---|---|---|
| Infra Provider |
capd, capo, capm3
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| Bootstrap Provider |
kubeadm (alias kadm), rke2
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| Node OS |
ubuntu, suse
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| Deployment Options |
light-deploy, dev-sources, ha, misc, maxsurge-0
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| Pipeline Scenarios | Available scenario list and description |
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🎬 preview☁️ capd🚀 kadm🐧 ubuntu -
🎬 preview☁️ capo🚀 rke2🐧 suse -
🎬 preview☁️ capm3🚀 rke2🐧 ubuntu -
☁️ capd🚀 kadm🛠️ light-deploy🐧 ubuntu -
☁️ capd🚀 rke2🛠️ light-deploy🐧 suse -
☁️ capo🚀 rke2🐧 suse -
☁️ capo🚀 kadm🐧 ubuntu -
☁️ capo🚀 rke2🎬 rolling-update🛠️ ha🐧 ubuntu -
☁️ capo🚀 kadm🎬 wkld-k8s-upgrade🐧 ubuntu -
☁️ capo🚀 rke2🎬 rolling-update-no-wkld🛠️ ha,misc🐧 suse -
☁️ capo🚀 rke2🎬 sylva-upgrade-from-1.3.x🛠️ ha,misc🐧 ubuntu -
☁️ capm3🚀 rke2🐧 suse -
☁️ capm3🚀 kadm🐧 ubuntu -
☁️ capm3🚀 kadm🎬 rolling-update-no-wkld🛠️ ha,misc🐧 ubuntu -
☁️ capm3🚀 rke2🎬 wkld-k8s-upgrade🛠️ ha🐧 suse -
☁️ capm3🚀 rke2🎬 rolling-update🛠️ ha🐧 ubuntu -
☁️ capm3🚀 rke2🎬 sylva-upgrade-from-1.3.x🛠️ misc,ha🐧 suse -
☁️ capm3🚀 rke2🎬 rolling-update🛠️ ha🐧 suse
Global config for deployment pipelines
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autorun pipelines -
allow failure on pipelines -
record sylvactl events
Notes:
- Enabling
autorunwill make deployment pipelines to be run automatically without human interaction - Disabling
allow failurewill make deployment pipelines mandatory for pipeline success. - if both
autorunandallow failureare disabled, deployment pipelines will need manual triggering but will be blocking the pipeline
Be aware: after configuration change, pipeline is not triggered automatically. Please run it manually (by clicking the run pipeline button in Pipelines tab) or push new code.