Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Implement controlled upgrades #311

Merged
merged 4 commits into from
Nov 22, 2023
Merged

Implement controlled upgrades #311

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
4 commits
Select commit Hold shift + click to select a range
832734e
Implement controlled upgrades
mateoflorido Nov 3, 2023
3553f7f
Offload upgrade handler
mateoflorido Nov 3, 2023
8d0ae82
Merge branch 'ops' into m/upgrade
addyess Nov 3, 2023
5acff59
Update requirements
mateoflorido Nov 21, 2023
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 2 additions & 0 deletions actions.yaml
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,2 @@
upgrade:
description: Upgrade the Kubernetes snaps
8 changes: 8 additions & 0 deletions src/charm.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -73,6 +73,8 @@ def __init__(self, *args):
self.reconciler = Reconciler(self, self.reconcile)
self.tokens = TokensProvider(self, endpoint="tokens")

self.framework.observe(self.on.upgrade_action, self.on_upgrade_action)

def api_dependencies_ready(self):
common_name = kubernetes_snaps.get_public_address()
ca = self.certificates.ca
Expand Down Expand Up @@ -406,6 +408,12 @@ def install_cni_binaries(self):

log.info(f"Extracted 'cni-plugins' to {unpack_path}")

def on_upgrade_action(self, event):
"""Handle the upgrade action."""
with status.context(self.unit):
channel = self.model.config.get("channel")
kubernetes_snaps.upgrade_snaps(channel=channel, event=event, control_plane=True)

def reconcile(self, event):
"""Reconcile state change events."""
self.install_cni_binaries()
Expand Down