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cli: create backups before upgrading microservices

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This commit is contained in:
Otto Bittner 2023-03-03 12:43:48 +01:00
parent 3cef9ee74d
commit b94d23a3e8
1 changed files with 9 additions and 1 deletions
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10
cli/internal/helm/client.go
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@ -73,9 +73,17 @@ func NewClient(client crdClient, kubeConfigPath, helmNamespace string, log debug
// If the CLI receives an interrupt signal it will cancel the context. // If the CLI receives an interrupt signal it will cancel the context.
// Canceling the context will prompt helm to abort and roll back the ongoing upgrade. // Canceling the context will prompt helm to abort and roll back the ongoing upgrade.
func (c *Client) Upgrade(ctx context.Context, config *config.Config, timeout time.Duration, allowDestructive bool) error { func (c *Client) Upgrade(ctx context.Context, config *config.Config, timeout time.Duration, allowDestructive bool) error {
crds, err := c.backupCRDs(ctx)
if err != nil {
return fmt.Errorf("creating CRD backup: %w", err)
}
if err := c.backupCRs(ctx, crds); err != nil {
return fmt.Errorf("creating CR backup: %w", err)
}
upgradeErrs := []error{} upgradeErrs := []error{}
invalidUpgrade := &compatibility.InvalidUpgradeError{} invalidUpgrade := &compatibility.InvalidUpgradeError{}
err := c.upgradeRelease(ctx, timeout, config, ciliumPath, ciliumReleaseName, false, allowDestructive) err = c.upgradeRelease(ctx, timeout, config, ciliumPath, ciliumReleaseName, false, allowDestructive)
switch { switch {
case errors.As(err, &invalidUpgrade): case errors.As(err, &invalidUpgrade):
upgradeErrs = append(upgradeErrs, fmt.Errorf("skipping Cilium upgrade: %w", err)) upgradeErrs = append(upgradeErrs, fmt.Errorf("skipping Cilium upgrade: %w", err))