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Support major version upgrade via manifest and global upgrades via min version (#1372)

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Support major version upgrade trigger via manifest. There is `off` `manual` and `full`. Manual is what you expect, and full will auto upgrade clusters below a certain threshold.
This commit is contained in:
Jan Mussler
2021-02-25 11:42:43 +01:00
committed by GitHub
parent ca968ca150
commit 636a9a8191
14 changed files with 331 additions and 62 deletions
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pkg/cluster/sync.go
+9 -4
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@@ -118,6 +118,11 @@ func (c *Cluster) Sync(newSpec *acidv1.Postgresql) error {
return fmt.Errorf("could not sync connection pooler: %v", err)
}
// Major version upgrade must only run after success of all earlier operations, must remain last item in sync
if err := c.majorVersionUpgrade(); err != nil {
c.logger.Errorf("major version upgrade failed: %v", err)
}
return err
}
@@ -471,7 +476,7 @@ func (c *Cluster) syncSecrets() error {
for secretUsername, secretSpec := range secrets {
if secret, err = c.KubeClient.Secrets(secretSpec.Namespace).Create(context.TODO(), secretSpec, metav1.CreateOptions{}); err == nil {
c.Secrets[secret.UID] = secret
c.logger.Debugf("created new secret %q, uid: %q", util.NameFromMeta(secret.ObjectMeta), secret.UID)
c.logger.Debugf("created new secret %s, uid: %s", util.NameFromMeta(secret.ObjectMeta), secret.UID)
continue
}
if k8sutil.ResourceAlreadyExists(err) {
@@ -480,7 +485,7 @@ func (c *Cluster) syncSecrets() error {
return fmt.Errorf("could not get current secret: %v", err)
}
if secretUsername != string(secret.Data["username"]) {
c.logger.Errorf("secret %s does not contain the role %q", secretSpec.Name, secretUsername)
c.logger.Errorf("secret %s does not contain the role %s", secretSpec.Name, secretUsername)
continue
}
c.Secrets[secret.UID] = secret
@@ -499,7 +504,7 @@ func (c *Cluster) syncSecrets() error {
if pwdUser.Password != string(secret.Data["password"]) &&
pwdUser.Origin == spec.RoleOriginInfrastructure {
c.logger.Debugf("updating the secret %q from the infrastructure roles", secretSpec.Name)
c.logger.Debugf("updating the secret %s from the infrastructure roles", secretSpec.Name)
if _, err = c.KubeClient.Secrets(secretSpec.Namespace).Update(context.TODO(), secretSpec, metav1.UpdateOptions{}); err != nil {
return fmt.Errorf("could not update infrastructure role secret for role %q: %v", secretUsername, err)
}
@@ -509,7 +514,7 @@ func (c *Cluster) syncSecrets() error {
userMap[secretUsername] = pwdUser
}
} else {
return fmt.Errorf("could not create secret for user %q: %v", secretUsername, err)
return fmt.Errorf("could not create secret for user %s: %v", secretUsername, err)
}
}