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Imply all Kubernetes namespaces for docker stack list when orchestrator is all or Kubernetes 

* Add "kubernetes" struct in config file with "allNamespaces" option, to opt-out this behavior when set as "disabled"

Signed-off-by: Mathieu Champlon <mathieu.champlon@docker.com>
This commit is contained in:
Mathieu Champlon 2018-05-15 16:56:45 +02:00 committed by Silvin Lubecki
parent fd6165399d
commit 1c1300bef6
2 changed files with 14 additions and 0 deletions
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8
cli/command/stack/kubernetes/list.go
View File

@ -10,6 +10,7 @@ import (
"github.com/docker/cli/cli/command"
"github.com/docker/cli/cli/command/formatter"
"github.com/docker/cli/cli/command/stack/options"
"github.com/docker/cli/cli/config/configfile"
"github.com/pkg/errors"
core_v1 "k8s.io/api/core/v1"
apierrs "k8s.io/apimachinery/pkg/api/errors"
@ -19,11 +20,18 @@ import (
// GetStacks lists the kubernetes stacks
func GetStacks(kubeCli *KubeCli, opts options.List) ([]*formatter.Stack, error) {
if opts.AllNamespaces || len(opts.Namespaces) == 0 {
if isAllNamespacesDisabled(kubeCli.ConfigFile().Kubernetes) {
opts.AllNamespaces = true
}
return getStacksWithAllNamespaces(kubeCli, opts)
}
return getStacksWithNamespaces(kubeCli, opts, removeDuplicates(opts.Namespaces))
}
func isAllNamespacesDisabled(kubeCliConfig *configfile.KubernetesConfig) bool {
return kubeCliConfig == nil || kubeCliConfig != nil && kubeCliConfig.AllNamespaces != "disabled"
}
func getStacks(kubeCli *KubeCli, opts options.List) ([]*formatter.Stack, error) {
composeClient, err := kubeCli.composeClient()
if err != nil {

6
cli/config/configfile/file.go
View File

@ -46,6 +46,7 @@ type ConfigFile struct {
Proxies map[string]ProxyConfig `json:"proxies,omitempty"`
Experimental string `json:"experimental,omitempty"`
Orchestrator string `json:"orchestrator,omitempty"`
Kubernetes *KubernetesConfig `json:"kubernetes,omitempty"`
}
// ProxyConfig contains proxy configuration settings
@ -56,6 +57,11 @@ type ProxyConfig struct {
FTPProxy string `json:"ftpProxy,omitempty"`
}
// KubernetesConfig contains Kubernetes orchestrator settings
type KubernetesConfig struct {
AllNamespaces string `json:"allNamespaces,omitempty"`
}
// New initializes an empty configuration file for the given filename 'fn'
func New(fn string) *ConfigFile {
return &ConfigFile{