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-rw-r--r--pkg/api/handlers/compat/networks.go54
-rw-r--r--pkg/api/handlers/libpod/containers_create.go3
-rw-r--r--pkg/domain/entities/containers.go9
-rw-r--r--pkg/domain/entities/play.go5
-rw-r--r--pkg/domain/infra/abi/containers.go41
-rw-r--r--pkg/domain/infra/abi/play.go80
-rw-r--r--pkg/domain/infra/abi/secrets.go2
-rw-r--r--pkg/domain/infra/tunnel/containers.go26
-rw-r--r--pkg/k8s.io/api/core/v1/types.go1
-rw-r--r--pkg/specgen/generate/kube/kube.go10
-rw-r--r--pkg/specgen/generate/kube/play_test.go2
-rw-r--r--pkg/specgen/generate/kube/volume.go56
12 files changed, 237 insertions, 52 deletions
diff --git a/pkg/api/handlers/compat/networks.go b/pkg/api/handlers/compat/networks.go
index 65177218a..29d1398cf 100644
--- a/pkg/api/handlers/compat/networks.go
+++ b/pkg/api/handlers/compat/networks.go
@@ -23,6 +23,13 @@ import (
"github.com/sirupsen/logrus"
)
+func normalizeNetworkName(rt *libpod.Runtime, name string) (string, bool) {
+ if name == nettypes.BridgeNetworkDriver {
+ return rt.Network().DefaultNetworkName(), true
+ }
+ return name, false
+}
+
func InspectNetwork(w http.ResponseWriter, r *http.Request) {
runtime := r.Context().Value(api.RuntimeKey).(*libpod.Runtime)
@@ -44,13 +51,13 @@ func InspectNetwork(w http.ResponseWriter, r *http.Request) {
utils.Error(w, http.StatusBadRequest, define.ErrInvalidArg)
return
}
- name := utils.GetName(r)
+ name, changed := normalizeNetworkName(runtime, utils.GetName(r))
net, err := runtime.Network().NetworkInspect(name)
if err != nil {
utils.NetworkNotFound(w, name, err)
return
}
- report, err := convertLibpodNetworktoDockerNetwork(runtime, net)
+ report, err := convertLibpodNetworktoDockerNetwork(runtime, &net, changed)
if err != nil {
utils.InternalServerError(w, err)
return
@@ -58,7 +65,7 @@ func InspectNetwork(w http.ResponseWriter, r *http.Request) {
utils.WriteResponse(w, http.StatusOK, report)
}
-func convertLibpodNetworktoDockerNetwork(runtime *libpod.Runtime, network nettypes.Network) (*types.NetworkResource, error) {
+func convertLibpodNetworktoDockerNetwork(runtime *libpod.Runtime, network *nettypes.Network, changeDefaultName bool) (*types.NetworkResource, error) {
cons, err := runtime.GetAllContainers()
if err != nil {
return nil, err
@@ -107,11 +114,15 @@ func convertLibpodNetworktoDockerNetwork(runtime *libpod.Runtime, network nettyp
Config: ipamConfigs,
}
+ name := network.Name
+ if changeDefaultName && name == runtime.Network().DefaultNetworkName() {
+ name = nettypes.BridgeNetworkDriver
+ }
report := types.NetworkResource{
- Name: network.Name,
- ID: network.ID,
- Driver: network.Driver,
- // TODO add Created: ,
+ Name: name,
+ ID: network.ID,
+ Driver: network.Driver,
+ Created: network.Created,
Internal: network.Internal,
EnableIPv6: network.IPv6Enabled,
Labels: network.Labels,
@@ -149,7 +160,7 @@ func ListNetworks(w http.ResponseWriter, r *http.Request) {
}
reports := make([]*types.NetworkResource, 0, len(nets))
for _, net := range nets {
- report, err := convertLibpodNetworktoDockerNetwork(runtime, net)
+ report, err := convertLibpodNetworktoDockerNetwork(runtime, &net, true)
if err != nil {
utils.InternalServerError(w, err)
return
@@ -182,27 +193,22 @@ func CreateNetwork(w http.ResponseWriter, r *http.Request) {
network.Options = make(map[string]string)
- // TODO: we should consider making this constants in c/common/libnetwork/types
+ // dockers bridge networks are always isolated from each other
+ if network.Driver == nettypes.BridgeNetworkDriver {
+ network.Options[nettypes.IsolateOption] = "true"
+ }
+
for opt, optVal := range networkCreate.Options {
switch opt {
- case "mtu":
+ case nettypes.MTUOption:
fallthrough
case "com.docker.network.driver.mtu":
- if network.Driver == nettypes.BridgeNetworkDriver {
- network.Options["mtu"] = optVal
- }
- case "icc":
- fallthrough
- case "com.docker.network.bridge.enable_icc":
- // TODO: needs to be implemented
- if network.Driver == nettypes.BridgeNetworkDriver {
- responseWarning = "com.docker.network.bridge.enable_icc is not currently implemented"
- }
+ network.Options[nettypes.MTUOption] = optVal
case "com.docker.network.bridge.name":
if network.Driver == nettypes.BridgeNetworkDriver {
network.NetworkInterface = optVal
}
- case "mode":
+ case nettypes.ModeOption:
if network.Driver == nettypes.MacVLANNetworkDriver || network.Driver == nettypes.IPVLANNetworkDriver {
network.Options[opt] = optVal
}
@@ -305,7 +311,7 @@ func RemoveNetwork(w http.ResponseWriter, r *http.Request) {
Timeout: query.Timeout,
}
- name := utils.GetName(r)
+ name, _ := normalizeNetworkName(runtime, utils.GetName(r))
reports, err := ic.NetworkRm(r.Context(), []string{name}, options)
if err != nil {
utils.Error(w, http.StatusInternalServerError, err)
@@ -340,7 +346,7 @@ func Connect(w http.ResponseWriter, r *http.Request) {
netOpts := nettypes.PerNetworkOptions{}
- name := utils.GetName(r)
+ name, _ := normalizeNetworkName(runtime, utils.GetName(r))
if netConnect.EndpointConfig != nil {
if netConnect.EndpointConfig.Aliases != nil {
netOpts.Aliases = netConnect.EndpointConfig.Aliases
@@ -416,7 +422,7 @@ func Disconnect(w http.ResponseWriter, r *http.Request) {
return
}
- name := utils.GetName(r)
+ name, _ := normalizeNetworkName(runtime, utils.GetName(r))
err := runtime.DisconnectContainerFromNetwork(netDisconnect.Container, name, netDisconnect.Force)
if err != nil {
if errors.Is(err, define.ErrNoSuchCtr) {
diff --git a/pkg/api/handlers/libpod/containers_create.go b/pkg/api/handlers/libpod/containers_create.go
index e4964d602..1307c267a 100644
--- a/pkg/api/handlers/libpod/containers_create.go
+++ b/pkg/api/handlers/libpod/containers_create.go
@@ -31,6 +31,9 @@ func CreateContainer(w http.ResponseWriter, r *http.Request) {
ContainerNetworkConfig: specgen.ContainerNetworkConfig{
UseImageHosts: conf.Containers.NoHosts,
},
+ ContainerSecurityConfig: specgen.ContainerSecurityConfig{
+ Umask: conf.Containers.Umask,
+ },
}
if err := json.NewDecoder(r.Body).Decode(&sg); err != nil {
diff --git a/pkg/domain/entities/containers.go b/pkg/domain/entities/containers.go
index 934a7cbdc..df793034b 100644
--- a/pkg/domain/entities/containers.go
+++ b/pkg/domain/entities/containers.go
@@ -71,12 +71,15 @@ type StringSliceReport struct {
}
type PauseUnPauseOptions struct {
- All bool
+ Filters map[string][]string
+ All bool
+ Latest bool
}
type PauseUnpauseReport struct {
- Err error
- Id string //nolint:revive,stylecheck
+ Err error
+ Id string //nolint:revive,stylecheck
+ RawInput string
}
type StopOptions struct {
diff --git a/pkg/domain/entities/play.go b/pkg/domain/entities/play.go
index 35a5d8a4a..5bb438d7d 100644
--- a/pkg/domain/entities/play.go
+++ b/pkg/domain/entities/play.go
@@ -88,6 +88,7 @@ type PlayKubeReport struct {
// Volumes - volumes created by play kube.
Volumes []PlayKubeVolume
PlayKubeTeardown
+ Secrets []PlaySecret
}
type KubePlayReport = PlayKubeReport
@@ -100,3 +101,7 @@ type PlayKubeTeardown struct {
StopReport []*PodStopReport
RmReport []*PodRmReport
}
+
+type PlaySecret struct {
+ CreateReport *SecretCreateReport
+}
diff --git a/pkg/domain/infra/abi/containers.go b/pkg/domain/infra/abi/containers.go
index 04eb85504..dd7053a23 100644
--- a/pkg/domain/infra/abi/containers.go
+++ b/pkg/domain/infra/abi/containers.go
@@ -62,6 +62,11 @@ func getContainersAndInputByContext(all, latest bool, names []string, filters ma
}
case all:
ctrs, err = runtime.GetAllContainers()
+ if err == nil {
+ for _, ctr := range ctrs {
+ rawInput = append(rawInput, ctr.ID())
+ }
+ }
case latest:
ctr, err = runtime.GetLatestContainer()
if err == nil {
@@ -133,37 +138,57 @@ func (ic *ContainerEngine) ContainerWait(ctx context.Context, namesOrIds []strin
}
func (ic *ContainerEngine) ContainerPause(ctx context.Context, namesOrIds []string, options entities.PauseUnPauseOptions) ([]*entities.PauseUnpauseReport, error) {
- ctrs, err := getContainersByContext(options.All, false, namesOrIds, ic.Libpod)
+ ctrs, rawInputs, err := getContainersAndInputByContext(options.All, options.Latest, namesOrIds, options.Filters, ic.Libpod)
if err != nil {
return nil, err
}
- report := make([]*entities.PauseUnpauseReport, 0, len(ctrs))
+ ctrMap := map[string]string{}
+ if len(rawInputs) == len(ctrs) {
+ for i := range ctrs {
+ ctrMap[ctrs[i].ID()] = rawInputs[i]
+ }
+ }
+ reports := make([]*entities.PauseUnpauseReport, 0, len(ctrs))
for _, c := range ctrs {
err := c.Pause()
if err != nil && options.All && errors.Is(err, define.ErrCtrStateInvalid) {
logrus.Debugf("Container %s is not running", c.ID())
continue
}
- report = append(report, &entities.PauseUnpauseReport{Id: c.ID(), Err: err})
+ reports = append(reports, &entities.PauseUnpauseReport{
+ Id: c.ID(),
+ Err: err,
+ RawInput: ctrMap[c.ID()],
+ })
}
- return report, nil
+ return reports, nil
}
func (ic *ContainerEngine) ContainerUnpause(ctx context.Context, namesOrIds []string, options entities.PauseUnPauseOptions) ([]*entities.PauseUnpauseReport, error) {
- ctrs, err := getContainersByContext(options.All, false, namesOrIds, ic.Libpod)
+ ctrs, rawInputs, err := getContainersAndInputByContext(options.All, options.Latest, namesOrIds, options.Filters, ic.Libpod)
if err != nil {
return nil, err
}
- report := make([]*entities.PauseUnpauseReport, 0, len(ctrs))
+ ctrMap := map[string]string{}
+ if len(rawInputs) == len(ctrs) {
+ for i := range ctrs {
+ ctrMap[ctrs[i].ID()] = rawInputs[i]
+ }
+ }
+ reports := make([]*entities.PauseUnpauseReport, 0, len(ctrs))
for _, c := range ctrs {
err := c.Unpause()
if err != nil && options.All && errors.Is(err, define.ErrCtrStateInvalid) {
logrus.Debugf("Container %s is not paused", c.ID())
continue
}
- report = append(report, &entities.PauseUnpauseReport{Id: c.ID(), Err: err})
+ reports = append(reports, &entities.PauseUnpauseReport{
+ Id: c.ID(),
+ Err: err,
+ RawInput: ctrMap[c.ID()],
+ })
}
- return report, nil
+ return reports, nil
}
func (ic *ContainerEngine) ContainerStop(ctx context.Context, namesOrIds []string, options entities.StopOptions) ([]*entities.StopReport, error) {
names := namesOrIds
diff --git a/pkg/domain/infra/abi/play.go b/pkg/domain/infra/abi/play.go
index 8b47eff53..3f2fd5f92 100644
--- a/pkg/domain/infra/abi/play.go
+++ b/pkg/domain/infra/abi/play.go
@@ -84,15 +84,15 @@ func (ic *ContainerEngine) createServiceContainer(ctx context.Context, name stri
return ctr, nil
}
-// Creates the name for a service container based on the provided content of a
-// K8s yaml file.
-func serviceContainerName(content []byte) string {
+// Creates the name for a k8s entity based on the provided content of a
+// K8s yaml file and a given suffix.
+func k8sName(content []byte, suffix string) string {
// The name of the service container is the first 12
// characters of the yaml file's hash followed by the
// '-service' suffix to guarantee a predictable and
// discoverable name.
hash := digest.FromBytes(content).Encoded()
- return hash[0:12] + "-service"
+ return hash[0:12] + "-" + suffix
}
func (ic *ContainerEngine) PlayKube(ctx context.Context, body io.Reader, options entities.PlayKubeOptions) (_ *entities.PlayKubeReport, finalErr error) {
@@ -132,7 +132,7 @@ func (ic *ContainerEngine) PlayKube(ctx context.Context, body io.Reader, options
// TODO: create constants for the various "kinds" of yaml files.
var serviceContainer *libpod.Container
if options.ServiceContainer && (kind == "Pod" || kind == "Deployment") {
- ctr, err := ic.createServiceContainer(ctx, serviceContainerName(content), options)
+ ctr, err := ic.createServiceContainer(ctx, k8sName(content, "service"), options)
if err != nil {
return nil, err
}
@@ -213,6 +213,19 @@ func (ic *ContainerEngine) PlayKube(ctx context.Context, body io.Reader, options
return nil, fmt.Errorf("unable to read YAML as Kube ConfigMap: %w", err)
}
configMaps = append(configMaps, configMap)
+ case "Secret":
+ var secret v1.Secret
+
+ if err := yaml.Unmarshal(document, &secret); err != nil {
+ return nil, fmt.Errorf("unable to read YAML as kube secret: %w", err)
+ }
+
+ r, err := ic.playKubeSecret(&secret)
+ if err != nil {
+ return nil, err
+ }
+ report.Secrets = append(report.Secrets, entities.PlaySecret{CreateReport: r})
+ validKinds++
default:
logrus.Infof("Kube kind %s not supported", kind)
continue
@@ -380,7 +393,7 @@ func (ic *ContainerEngine) playKubePod(ctx context.Context, podName string, podY
configMaps = append(configMaps, cm)
}
- volumes, err := kube.InitializeVolumes(podYAML.Spec.Volumes, configMaps)
+ volumes, err := kube.InitializeVolumes(podYAML.Spec.Volumes, configMaps, secretsManager)
if err != nil {
return nil, err
}
@@ -388,7 +401,7 @@ func (ic *ContainerEngine) playKubePod(ctx context.Context, podName string, podY
// Go through the volumes and create a podman volume for all volumes that have been
// defined by a configmap
for _, v := range volumes {
- if v.Type == kube.KubeVolumeTypeConfigMap && !v.Optional {
+ if (v.Type == kube.KubeVolumeTypeConfigMap || v.Type == kube.KubeVolumeTypeSecret) && !v.Optional {
vol, err := ic.Libpod.NewVolume(ctx, libpod.WithVolumeName(v.Source))
if err != nil {
if errors.Is(err, define.ErrVolumeExists) {
@@ -583,6 +596,7 @@ func (ic *ContainerEngine) playKubePod(ctx context.Context, podName string, podY
UserNSIsHost: p.Userns.IsHost(),
Volumes: volumes,
}
+
specGen, err := kube.ToSpecGen(ctx, &specgenOpts)
if err != nil {
return nil, err
@@ -968,3 +982,55 @@ func (ic *ContainerEngine) PlayKubeDown(ctx context.Context, body io.Reader, _ e
return reports, nil
}
+
+// playKubeSecret allows users to create and store a kubernetes secret as a podman secret
+func (ic *ContainerEngine) playKubeSecret(secret *v1.Secret) (*entities.SecretCreateReport, error) {
+ r := &entities.SecretCreateReport{}
+
+ // Create the secret manager before hand
+ secretsManager, err := ic.Libpod.SecretsManager()
+ if err != nil {
+ return nil, err
+ }
+
+ data, err := yaml.Marshal(secret)
+ if err != nil {
+ return nil, err
+ }
+
+ secretsPath := ic.Libpod.GetSecretsStorageDir()
+ opts := make(map[string]string)
+ opts["path"] = filepath.Join(secretsPath, "filedriver")
+ // maybe k8sName(data)...
+ // using this does not allow the user to use the name given to the secret
+ // but keeping secret.Name as the ID can lead to a collision.
+
+ s, err := secretsManager.Lookup(secret.Name)
+ if err == nil {
+ if val, ok := s.Metadata["immutable"]; ok {
+ if val == "true" {
+ return nil, fmt.Errorf("cannot remove colliding secret as it is set to immutable")
+ }
+ }
+ _, err = secretsManager.Delete(s.Name)
+ if err != nil {
+ return nil, err
+ }
+ }
+
+ // now we have either removed the old secret w/ the same name or
+ // the name was not taken. Either way, we can now store.
+
+ meta := make(map[string]string)
+ if secret.Immutable != nil && *secret.Immutable {
+ meta["immutable"] = "true"
+ }
+ secretID, err := secretsManager.Store(secret.Name, data, "file", opts, meta)
+ if err != nil {
+ return nil, err
+ }
+
+ r.ID = secretID
+
+ return r, nil
+}
diff --git a/pkg/domain/infra/abi/secrets.go b/pkg/domain/infra/abi/secrets.go
index 7321ef715..e82fa4fdd 100644
--- a/pkg/domain/infra/abi/secrets.go
+++ b/pkg/domain/infra/abi/secrets.go
@@ -42,7 +42,7 @@ func (ic *ContainerEngine) SecretCreate(ctx context.Context, name string, reader
}
}
- secretID, err := manager.Store(name, data, options.Driver, options.DriverOpts)
+ secretID, err := manager.Store(name, data, options.Driver, options.DriverOpts, nil)
if err != nil {
return nil, err
}
diff --git a/pkg/domain/infra/tunnel/containers.go b/pkg/domain/infra/tunnel/containers.go
index fcabff7c4..272c23268 100644
--- a/pkg/domain/infra/tunnel/containers.go
+++ b/pkg/domain/infra/tunnel/containers.go
@@ -57,10 +57,14 @@ func (ic *ContainerEngine) ContainerWait(ctx context.Context, namesOrIds []strin
}
func (ic *ContainerEngine) ContainerPause(ctx context.Context, namesOrIds []string, options entities.PauseUnPauseOptions) ([]*entities.PauseUnpauseReport, error) {
- ctrs, err := getContainersByContext(ic.ClientCtx, options.All, false, namesOrIds)
+ ctrs, rawInputs, err := getContainersAndInputByContext(ic.ClientCtx, options.All, false, namesOrIds, options.Filters)
if err != nil {
return nil, err
}
+ ctrMap := map[string]string{}
+ for i := range ctrs {
+ ctrMap[ctrs[i].ID] = rawInputs[i]
+ }
reports := make([]*entities.PauseUnpauseReport, 0, len(ctrs))
for _, c := range ctrs {
err := containers.Pause(ic.ClientCtx, c.ID, nil)
@@ -68,24 +72,36 @@ func (ic *ContainerEngine) ContainerPause(ctx context.Context, namesOrIds []stri
logrus.Debugf("Container %s is not running", c.ID)
continue
}
- reports = append(reports, &entities.PauseUnpauseReport{Id: c.ID, Err: err})
+ reports = append(reports, &entities.PauseUnpauseReport{
+ Id: c.ID,
+ Err: err,
+ RawInput: ctrMap[c.ID],
+ })
}
return reports, nil
}
func (ic *ContainerEngine) ContainerUnpause(ctx context.Context, namesOrIds []string, options entities.PauseUnPauseOptions) ([]*entities.PauseUnpauseReport, error) {
- reports := []*entities.PauseUnpauseReport{}
- ctrs, err := getContainersByContext(ic.ClientCtx, options.All, false, namesOrIds)
+ ctrs, rawInputs, err := getContainersAndInputByContext(ic.ClientCtx, options.All, false, namesOrIds, options.Filters)
if err != nil {
return nil, err
}
+ ctrMap := map[string]string{}
+ for i := range ctrs {
+ ctrMap[ctrs[i].ID] = rawInputs[i]
+ }
+ reports := make([]*entities.PauseUnpauseReport, 0, len(ctrs))
for _, c := range ctrs {
err := containers.Unpause(ic.ClientCtx, c.ID, nil)
if err != nil && options.All && strings.Contains(err.Error(), define.ErrCtrStateInvalid.Error()) {
logrus.Debugf("Container %s is not paused", c.ID)
continue
}
- reports = append(reports, &entities.PauseUnpauseReport{Id: c.ID, Err: err})
+ reports = append(reports, &entities.PauseUnpauseReport{
+ Id: c.ID,
+ Err: err,
+ RawInput: ctrMap[c.ID],
+ })
}
return reports, nil
}
diff --git a/pkg/k8s.io/api/core/v1/types.go b/pkg/k8s.io/api/core/v1/types.go
index 48f353cc6..39a675dae 100644
--- a/pkg/k8s.io/api/core/v1/types.go
+++ b/pkg/k8s.io/api/core/v1/types.go
@@ -56,6 +56,7 @@ type VolumeSource struct {
// ConfigMap represents a configMap that should populate this volume
// +optional
ConfigMap *ConfigMapVolumeSource `json:"configMap,omitempty"`
+ Secret *SecretVolumeSource
}
// PersistentVolumeClaimVolumeSource references the user's PVC in the same namespace.
diff --git a/pkg/specgen/generate/kube/kube.go b/pkg/specgen/generate/kube/kube.go
index 454a1e1d0..e9abf419b 100644
--- a/pkg/specgen/generate/kube/kube.go
+++ b/pkg/specgen/generate/kube/kube.go
@@ -398,6 +398,16 @@ func ToSpecGen(ctx context.Context, opts *CtrSpecGenOptions) (*specgen.SpecGener
Type: "b",
}
s.Devices = append(s.Devices, device)
+ case KubeVolumeTypeSecret:
+ // in podman play kube we need to add these secrets as volumes rather than as
+ // specgen.Secrets. Adding them as volumes allows for all key: value pairs to be mounted
+ secretVolume := specgen.NamedVolume{
+ Dest: volume.MountPath,
+ Name: volumeSource.Source,
+ Options: options,
+ }
+
+ s.Volumes = append(s.Volumes, &secretVolume)
default:
return nil, errors.New("unsupported volume source type")
}
diff --git a/pkg/specgen/generate/kube/play_test.go b/pkg/specgen/generate/kube/play_test.go
index 466dab610..470c0c39c 100644
--- a/pkg/specgen/generate/kube/play_test.go
+++ b/pkg/specgen/generate/kube/play_test.go
@@ -28,7 +28,7 @@ func createSecrets(t *testing.T, d string) *secrets.SecretsManager {
data, err := json.Marshal(s.Data)
assert.NoError(t, err)
- _, err = secretsManager.Store(s.ObjectMeta.Name, data, driver, driverOpts)
+ _, err = secretsManager.Store(s.ObjectMeta.Name, data, driver, driverOpts, nil)
assert.NoError(t, err)
}
diff --git a/pkg/specgen/generate/kube/volume.go b/pkg/specgen/generate/kube/volume.go
index f5c0c241d..c12adadd8 100644
--- a/pkg/specgen/generate/kube/volume.go
+++ b/pkg/specgen/generate/kube/volume.go
@@ -6,9 +6,13 @@ import (
"os"
"github.com/containers/common/pkg/parse"
+ "github.com/containers/common/pkg/secrets"
"github.com/containers/podman/v4/libpod"
v1 "github.com/containers/podman/v4/pkg/k8s.io/api/core/v1"
+ metav1 "github.com/containers/podman/v4/pkg/k8s.io/apimachinery/pkg/apis/meta/v1"
+
"github.com/sirupsen/logrus"
+ "gopkg.in/yaml.v3"
)
const (
@@ -27,6 +31,7 @@ const (
KubeVolumeTypeConfigMap
KubeVolumeTypeBlockDevice
KubeVolumeTypeCharDevice
+ KubeVolumeTypeSecret
)
//nolint:revive
@@ -125,6 +130,49 @@ func VolumeFromHostPath(hostPath *v1.HostPathVolumeSource) (*KubeVolume, error)
}, nil
}
+// VolumeFromSecret creates a new kube volume from a kube secret.
+func VolumeFromSecret(secretSource *v1.SecretVolumeSource, secretsManager *secrets.SecretsManager) (*KubeVolume, error) {
+ // returns a byte array of a kube secret data, meaning this needs to go into a string map
+ _, secretByte, err := secretsManager.LookupSecretData(secretSource.SecretName)
+ if err != nil {
+ return nil, err
+ }
+
+ // unmarshaling directly into a v1.secret creates type mismatch errors
+ // use a more friendly, string only secret struct.
+ type KubeSecret struct {
+ metav1.TypeMeta `json:",inline"`
+ // +optional
+ metav1.ObjectMeta `json:"metadata,omitempty"`
+ // +optional
+ Immutable *bool `json:"immutable,omitempty"`
+ Data map[string]string `json:"data,omitempty"`
+ // +optional
+ StringData map[string]string `json:"stringData,omitempty"`
+ // +optional
+ Type string `json:"type,omitempty"`
+ }
+
+ data := &KubeSecret{}
+
+ err = yaml.Unmarshal(secretByte, data)
+ if err != nil {
+ return nil, err
+ }
+
+ kv := &KubeVolume{}
+ kv.Type = KubeVolumeTypeSecret
+ kv.Source = secretSource.SecretName
+ kv.Optional = *secretSource.Optional
+ kv.Items = make(map[string]string)
+
+ // add key: value pairs to the items array
+ for key, entry := range data.Data {
+ kv.Items[key] = entry
+ }
+ return kv, nil
+}
+
// Create a KubeVolume from a PersistentVolumeClaimVolumeSource
func VolumeFromPersistentVolumeClaim(claim *v1.PersistentVolumeClaimVolumeSource) (*KubeVolume, error) {
return &KubeVolume{
@@ -172,7 +220,7 @@ func VolumeFromConfigMap(configMapVolumeSource *v1.ConfigMapVolumeSource, config
}
// Create a KubeVolume from one of the supported VolumeSource
-func VolumeFromSource(volumeSource v1.VolumeSource, configMaps []v1.ConfigMap) (*KubeVolume, error) {
+func VolumeFromSource(volumeSource v1.VolumeSource, configMaps []v1.ConfigMap, secretsManager *secrets.SecretsManager) (*KubeVolume, error) {
switch {
case volumeSource.HostPath != nil:
return VolumeFromHostPath(volumeSource.HostPath)
@@ -180,17 +228,19 @@ func VolumeFromSource(volumeSource v1.VolumeSource, configMaps []v1.ConfigMap) (
return VolumeFromPersistentVolumeClaim(volumeSource.PersistentVolumeClaim)
case volumeSource.ConfigMap != nil:
return VolumeFromConfigMap(volumeSource.ConfigMap, configMaps)
+ case volumeSource.Secret != nil:
+ return VolumeFromSecret(volumeSource.Secret, secretsManager)
default:
return nil, errors.New("HostPath, ConfigMap, and PersistentVolumeClaim are currently the only supported VolumeSource")
}
}
// Create a map of volume name to KubeVolume
-func InitializeVolumes(specVolumes []v1.Volume, configMaps []v1.ConfigMap) (map[string]*KubeVolume, error) {
+func InitializeVolumes(specVolumes []v1.Volume, configMaps []v1.ConfigMap, secretsManager *secrets.SecretsManager) (map[string]*KubeVolume, error) {
volumes := make(map[string]*KubeVolume)
for _, specVolume := range specVolumes {
- volume, err := VolumeFromSource(specVolume.VolumeSource, configMaps)
+ volume, err := VolumeFromSource(specVolume.VolumeSource, configMaps, secretsManager)
if err != nil {
return nil, fmt.Errorf("failed to create volume %q: %w", specVolume.Name, err)
}
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-10-22 21:39:45 +0000