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controller change for statefulset auto-delete (implementation)

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This commit is contained in:
Matthew Cary
2021-06-30 10:37:16 -07:00
parent f1d5d4df5a
commit bce87a3e4f
5 changed files with 426 additions and 72 deletions
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34
plugin/pkg/auth/authorizer/rbac/bootstrappolicy/controller_policy.go
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@@ -339,19 +339,27 @@ func buildControllerRoles() ([]rbacv1.ClusterRole, []rbacv1.ClusterRoleBinding)
eventsRule(),
},
})
addControllerRole(&controllerRoles, &controllerRoleBindings, rbacv1.ClusterRole{
ObjectMeta: metav1.ObjectMeta{Name: saRolePrefix + "statefulset-controller"},
Rules: []rbacv1.PolicyRule{
rbacv1helpers.NewRule("list", "watch").Groups(legacyGroup).Resources("pods").RuleOrDie(),
rbacv1helpers.NewRule("get", "list", "watch").Groups(appsGroup).Resources("statefulsets").RuleOrDie(),
rbacv1helpers.NewRule("update").Groups(appsGroup).Resources("statefulsets/status").RuleOrDie(),
rbacv1helpers.NewRule("update").Groups(appsGroup).Resources("statefulsets/finalizers").RuleOrDie(),
rbacv1helpers.NewRule("get", "create", "delete", "update", "patch").Groups(legacyGroup).Resources("pods").RuleOrDie(),
rbacv1helpers.NewRule("get", "create", "delete", "update", "patch", "list", "watch").Groups(appsGroup).Resources("controllerrevisions").RuleOrDie(),
rbacv1helpers.NewRule("get", "create").Groups(legacyGroup).Resources("persistentvolumeclaims").RuleOrDie(),
eventsRule(),
},
})
addControllerRole(&controllerRoles, &controllerRoleBindings, func() rbacv1.ClusterRole {
role := rbacv1.ClusterRole{
ObjectMeta: metav1.ObjectMeta{Name: saRolePrefix + "statefulset-controller"},
Rules: []rbacv1.PolicyRule{
rbacv1helpers.NewRule("list", "watch").Groups(legacyGroup).Resources("pods").RuleOrDie(),
rbacv1helpers.NewRule("get", "list", "watch").Groups(appsGroup).Resources("statefulsets").RuleOrDie(),
rbacv1helpers.NewRule("update").Groups(appsGroup).Resources("statefulsets/status").RuleOrDie(),
rbacv1helpers.NewRule("update").Groups(appsGroup).Resources("statefulsets/finalizers").RuleOrDie(),
rbacv1helpers.NewRule("get", "create", "delete", "update", "patch").Groups(legacyGroup).Resources("pods").RuleOrDie(),
rbacv1helpers.NewRule("get", "create", "delete", "update", "patch", "list", "watch").Groups(appsGroup).Resources("controllerrevisions").RuleOrDie(),
rbacv1helpers.NewRule("get", "create").Groups(legacyGroup).Resources("persistentvolumeclaims").RuleOrDie(),
eventsRule(),
},
}
if utilfeature.DefaultFeatureGate.Enabled(features.StatefulSetAutoDeletePVC) {
role.Rules = append(role.Rules, rbacv1helpers.NewRule("update").Groups(legacyGroup).Resources("persistentvolumeclaims").RuleOrDie())
}
return role
}())
addControllerRole(&controllerRoles, &controllerRoleBindings, rbacv1.ClusterRole{
ObjectMeta: metav1.ObjectMeta{Name: saRolePrefix + "ttl-controller"},
Rules: []rbacv1.PolicyRule{