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secrets.go
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secrets.go
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package abi
import (
"context"
"errors"
"fmt"
"io"
"path/filepath"
"strings"
"github.com/containers/common/pkg/secrets"
"github.com/containers/podman/v4/pkg/domain/entities"
"github.com/containers/podman/v4/pkg/domain/utils"
)
func (ic *ContainerEngine) SecretCreate(ctx context.Context, name string, reader io.Reader, options entities.SecretCreateOptions) (*entities.SecretCreateReport, error) {
data, _ := io.ReadAll(reader)
secretsPath := ic.Libpod.GetSecretsStorageDir()
manager, err := ic.Libpod.SecretsManager()
if err != nil {
return nil, err
}
// set defaults from config for the case they are not set by an upper layer
// (-> i.e. tests that talk directly to the api)
cfg, err := ic.Libpod.GetConfigNoCopy()
if err != nil {
return nil, err
}
if options.Driver == "" {
options.Driver = cfg.Secrets.Driver
}
if len(options.DriverOpts) == 0 {
options.DriverOpts = cfg.Secrets.Opts
}
if options.DriverOpts == nil {
options.DriverOpts = make(map[string]string)
}
if options.Driver == "file" {
if _, ok := options.DriverOpts["path"]; !ok {
options.DriverOpts["path"] = filepath.Join(secretsPath, "filedriver")
}
}
storeOpts := secrets.StoreOptions{
DriverOpts: options.DriverOpts,
Labels: options.Labels,
}
secretID, err := manager.Store(name, data, options.Driver, storeOpts)
if err != nil {
return nil, err
}
return &entities.SecretCreateReport{
ID: secretID,
}, nil
}
func (ic *ContainerEngine) SecretInspect(ctx context.Context, nameOrIDs []string, options entities.SecretInspectOptions) ([]*entities.SecretInfoReport, []error, error) {
var (
secret *secrets.Secret
data []byte
)
manager, err := ic.Libpod.SecretsManager()
if err != nil {
return nil, nil, err
}
errs := make([]error, 0, len(nameOrIDs))
reports := make([]*entities.SecretInfoReport, 0, len(nameOrIDs))
for _, nameOrID := range nameOrIDs {
if options.ShowSecret {
secret, data, err = manager.LookupSecretData(nameOrID)
} else {
secret, err = manager.Lookup(nameOrID)
}
if err != nil {
if strings.Contains(err.Error(), "no such secret") {
errs = append(errs, err)
continue
} else {
return nil, nil, fmt.Errorf("inspecting secret %s: %w", nameOrID, err)
}
}
if secret.Labels == nil {
secret.Labels = make(map[string]string)
}
report := &entities.SecretInfoReport{
ID: secret.ID,
CreatedAt: secret.CreatedAt,
UpdatedAt: secret.CreatedAt,
Spec: entities.SecretSpec{
Name: secret.Name,
Driver: entities.SecretDriverSpec{
Name: secret.Driver,
Options: secret.DriverOptions,
},
Labels: secret.Labels,
},
SecretData: string(data),
}
reports = append(reports, report)
}
return reports, errs, nil
}
func (ic *ContainerEngine) SecretList(ctx context.Context, opts entities.SecretListRequest) ([]*entities.SecretInfoReport, error) {
manager, err := ic.Libpod.SecretsManager()
if err != nil {
return nil, err
}
secretList, err := manager.List()
if err != nil {
return nil, err
}
report := make([]*entities.SecretInfoReport, 0, len(secretList))
for _, secret := range secretList {
result, err := utils.IfPassesSecretsFilter(secret, opts.Filters)
if err != nil {
return nil, err
}
if result {
reportItem := entities.SecretInfoReport{
ID: secret.ID,
CreatedAt: secret.CreatedAt,
UpdatedAt: secret.CreatedAt,
Spec: entities.SecretSpec{
Name: secret.Name,
Driver: entities.SecretDriverSpec{
Name: secret.Driver,
Options: secret.DriverOptions,
},
},
}
report = append(report, &reportItem)
}
}
return report, nil
}
func (ic *ContainerEngine) SecretRm(ctx context.Context, nameOrIDs []string, options entities.SecretRmOptions) ([]*entities.SecretRmReport, error) {
var (
err error
toRemove []string
reports = []*entities.SecretRmReport{}
)
manager, err := ic.Libpod.SecretsManager()
if err != nil {
return nil, err
}
toRemove = nameOrIDs
if options.All {
allSecrs, err := manager.List()
if err != nil {
return nil, err
}
for _, secr := range allSecrs {
toRemove = append(toRemove, secr.ID)
}
}
for _, nameOrID := range toRemove {
deletedID, err := manager.Delete(nameOrID)
if err == nil || strings.Contains(err.Error(), "no such secret") {
reports = append(reports, &entities.SecretRmReport{
Err: err,
ID: deletedID,
})
continue
} else {
return nil, err
}
}
return reports, nil
}
func (ic *ContainerEngine) SecretExists(ctx context.Context, nameOrID string) (*entities.BoolReport, error) {
manager, err := ic.Libpod.SecretsManager()
if err != nil {
return nil, err
}
secret, err := manager.Lookup(nameOrID)
if err != nil && !errors.Is(err, secrets.ErrNoSuchSecret) {
return nil, err
}
return &entities.BoolReport{Value: secret != nil}, nil
}