aboutsummaryrefslogtreecommitdiff
path: root/pkg
diff options
context:
space:
mode:
Diffstat (limited to 'pkg')
-rw-r--r--pkg/domain/entities/engine_image.go2
-rw-r--r--pkg/domain/entities/images.go24
-rw-r--r--pkg/domain/infra/abi/trust.go171
-rw-r--r--pkg/domain/infra/tunnel/trust.go16
-rw-r--r--pkg/trust/config.go12
5 files changed, 225 insertions, 0 deletions
diff --git a/pkg/domain/entities/engine_image.go b/pkg/domain/entities/engine_image.go
index c46ba815a..d979e6006 100644
--- a/pkg/domain/entities/engine_image.go
+++ b/pkg/domain/entities/engine_image.go
@@ -22,6 +22,8 @@ type ImageEngine interface {
Remove(ctx context.Context, images []string, opts ImageRemoveOptions) (*ImageRemoveReport, []error)
Save(ctx context.Context, nameOrId string, tags []string, options ImageSaveOptions) error
Search(ctx context.Context, term string, opts ImageSearchOptions) ([]ImageSearchReport, error)
+ SetTrust(ctx context.Context, args []string, options SetTrustOptions) error
+ ShowTrust(ctx context.Context, args []string, options ShowTrustOptions) (*ShowTrustReport, error)
Shutdown(ctx context.Context)
Tag(ctx context.Context, nameOrId string, tags []string, options ImageTagOptions) error
Tree(ctx context.Context, nameOrId string, options ImageTreeOptions) (*ImageTreeReport, error)
diff --git a/pkg/domain/entities/images.go b/pkg/domain/entities/images.go
index 74f27e25f..e116a90b9 100644
--- a/pkg/domain/entities/images.go
+++ b/pkg/domain/entities/images.go
@@ -7,6 +7,7 @@ import (
"github.com/containers/image/v5/manifest"
"github.com/containers/image/v5/types"
"github.com/containers/libpod/pkg/inspect"
+ "github.com/containers/libpod/pkg/trust"
docker "github.com/docker/docker/api/types"
"github.com/docker/docker/api/types/container"
"github.com/opencontainers/go-digest"
@@ -285,3 +286,26 @@ type ImageTreeOptions struct {
type ImageTreeReport struct {
Tree string // TODO: Refactor move presentation work out of server
}
+
+// ShowTrustOptions are the cli options for showing trust
+type ShowTrustOptions struct {
+ JSON bool
+ PolicyPath string
+ Raw bool
+ RegistryPath string
+}
+
+// ShowTrustReport describes the results of show trust
+type ShowTrustReport struct {
+ Raw []byte
+ SystemRegistriesDirPath string
+ JSONOutput []byte
+ Policies []*trust.TrustPolicy
+}
+
+// SetTrustOptions describes the CLI options for setting trust
+type SetTrustOptions struct {
+ PolicyPath string
+ PubKeysFile []string
+ Type string
+}
diff --git a/pkg/domain/infra/abi/trust.go b/pkg/domain/infra/abi/trust.go
new file mode 100644
index 000000000..5b89c91d9
--- /dev/null
+++ b/pkg/domain/infra/abi/trust.go
@@ -0,0 +1,171 @@
+package abi
+
+import (
+ "context"
+ "encoding/json"
+ "io/ioutil"
+ "os"
+ "strings"
+
+ "github.com/containers/libpod/pkg/domain/entities"
+ "github.com/containers/libpod/pkg/trust"
+ "github.com/pkg/errors"
+ "github.com/sirupsen/logrus"
+)
+
+func (ir *ImageEngine) ShowTrust(ctx context.Context, args []string, options entities.ShowTrustOptions) (*entities.ShowTrustReport, error) {
+ var (
+ err error
+ report entities.ShowTrustReport
+ )
+ policyPath := trust.DefaultPolicyPath(ir.Libpod.SystemContext())
+ if len(options.PolicyPath) > 0 {
+ policyPath = options.PolicyPath
+ }
+ report.Raw, err = ioutil.ReadFile(policyPath)
+ if err != nil {
+ return nil, errors.Wrapf(err, "unable to read %s", policyPath)
+ }
+ if options.Raw {
+ return &report, nil
+ }
+ report.SystemRegistriesDirPath = trust.RegistriesDirPath(ir.Libpod.SystemContext())
+ if len(options.RegistryPath) > 0 {
+ report.SystemRegistriesDirPath = options.RegistryPath
+ }
+ policyContentStruct, err := trust.GetPolicy(policyPath)
+ if err != nil {
+ return nil, errors.Wrapf(err, "could not read trust policies")
+ }
+ report.Policies, err = getPolicyShowOutput(policyContentStruct, report.SystemRegistriesDirPath)
+ if err != nil {
+ return nil, errors.Wrapf(err, "could not show trust policies")
+ }
+ return &report, nil
+}
+
+func (ir *ImageEngine) SetTrust(ctx context.Context, args []string, options entities.SetTrustOptions) error {
+ var (
+ policyContentStruct trust.PolicyContent
+ newReposContent []trust.RepoContent
+ )
+ trustType := options.Type
+ if trustType == "accept" {
+ trustType = "insecureAcceptAnything"
+ }
+
+ pubkeysfile := options.PubKeysFile
+ if len(pubkeysfile) == 0 && trustType == "signedBy" {
+ return errors.Errorf("At least one public key must be defined for type 'signedBy'")
+ }
+
+ policyPath := trust.DefaultPolicyPath(ir.Libpod.SystemContext())
+ if len(options.PolicyPath) > 0 {
+ policyPath = options.PolicyPath
+ }
+ _, err := os.Stat(policyPath)
+ if !os.IsNotExist(err) {
+ policyContent, err := ioutil.ReadFile(policyPath)
+ if err != nil {
+ return errors.Wrapf(err, "unable to read %s", policyPath)
+ }
+ if err := json.Unmarshal(policyContent, &policyContentStruct); err != nil {
+ return errors.Errorf("could not read trust policies")
+ }
+ }
+ if len(pubkeysfile) != 0 {
+ for _, filepath := range pubkeysfile {
+ newReposContent = append(newReposContent, trust.RepoContent{Type: trustType, KeyType: "GPGKeys", KeyPath: filepath})
+ }
+ } else {
+ newReposContent = append(newReposContent, trust.RepoContent{Type: trustType})
+ }
+ if args[0] == "default" {
+ policyContentStruct.Default = newReposContent
+ } else {
+ if len(policyContentStruct.Default) == 0 {
+ return errors.Errorf("Default trust policy must be set.")
+ }
+ registryExists := false
+ for transport, transportval := range policyContentStruct.Transports {
+ _, registryExists = transportval[args[0]]
+ if registryExists {
+ policyContentStruct.Transports[transport][args[0]] = newReposContent
+ break
+ }
+ }
+ if !registryExists {
+ if policyContentStruct.Transports == nil {
+ policyContentStruct.Transports = make(map[string]trust.RepoMap)
+ }
+ if policyContentStruct.Transports["docker"] == nil {
+ policyContentStruct.Transports["docker"] = make(map[string][]trust.RepoContent)
+ }
+ policyContentStruct.Transports["docker"][args[0]] = append(policyContentStruct.Transports["docker"][args[0]], newReposContent...)
+ }
+ }
+
+ data, err := json.MarshalIndent(policyContentStruct, "", " ")
+ if err != nil {
+ return errors.Wrapf(err, "error setting trust policy")
+ }
+ return ioutil.WriteFile(policyPath, data, 0644)
+}
+
+func getPolicyShowOutput(policyContentStruct trust.PolicyContent, systemRegistriesDirPath string) ([]*trust.TrustPolicy, error) {
+ var output []*trust.TrustPolicy
+
+ registryConfigs, err := trust.LoadAndMergeConfig(systemRegistriesDirPath)
+ if err != nil {
+ return nil, err
+ }
+
+ if len(policyContentStruct.Default) > 0 {
+ defaultPolicyStruct := trust.TrustPolicy{
+ Name: "* (default)",
+ RepoName: "default",
+ Type: trustTypeDescription(policyContentStruct.Default[0].Type),
+ }
+ output = append(output, &defaultPolicyStruct)
+ }
+ for _, transval := range policyContentStruct.Transports {
+ for repo, repoval := range transval {
+ tempTrustShowOutput := trust.TrustPolicy{
+ Name: repo,
+ RepoName: repo,
+ Type: repoval[0].Type,
+ }
+ // TODO - keyarr is not used and I don't know its intent; commenting out for now for someone to fix later
+ //keyarr := []string{}
+ uids := []string{}
+ for _, repoele := range repoval {
+ if len(repoele.KeyPath) > 0 {
+ //keyarr = append(keyarr, repoele.KeyPath)
+ uids = append(uids, trust.GetGPGIdFromKeyPath(repoele.KeyPath)...)
+ }
+ if len(repoele.KeyData) > 0 {
+ //keyarr = append(keyarr, string(repoele.KeyData))
+ uids = append(uids, trust.GetGPGIdFromKeyData(repoele.KeyData)...)
+ }
+ }
+ tempTrustShowOutput.GPGId = strings.Join(uids, ", ")
+
+ registryNamespace := trust.HaveMatchRegistry(repo, registryConfigs)
+ if registryNamespace != nil {
+ tempTrustShowOutput.SignatureStore = registryNamespace.SigStore
+ }
+ output = append(output, &tempTrustShowOutput)
+ }
+ }
+ return output, nil
+}
+
+var typeDescription = map[string]string{"insecureAcceptAnything": "accept", "signedBy": "signed", "reject": "reject"}
+
+func trustTypeDescription(trustType string) string {
+ trustDescription, exist := typeDescription[trustType]
+ if !exist {
+ logrus.Warnf("invalid trust type %s", trustType)
+ }
+ return trustDescription
+}
diff --git a/pkg/domain/infra/tunnel/trust.go b/pkg/domain/infra/tunnel/trust.go
new file mode 100644
index 000000000..a976bfdc2
--- /dev/null
+++ b/pkg/domain/infra/tunnel/trust.go
@@ -0,0 +1,16 @@
+package tunnel
+
+import (
+ "context"
+ "errors"
+
+ "github.com/containers/libpod/pkg/domain/entities"
+)
+
+func (ir *ImageEngine) ShowTrust(ctx context.Context, args []string, options entities.ShowTrustOptions) (*entities.ShowTrustReport, error) {
+ return nil, errors.New("not implemented")
+}
+
+func (ir *ImageEngine) SetTrust(ctx context.Context, args []string, options entities.SetTrustOptions) error {
+ return errors.New("not implemented")
+}
diff --git a/pkg/trust/config.go b/pkg/trust/config.go
new file mode 100644
index 000000000..0bafc722b
--- /dev/null
+++ b/pkg/trust/config.go
@@ -0,0 +1,12 @@
+package trust
+
+// Trust Policy describes a basic trust policy configuration
+type TrustPolicy struct {
+ Name string `json:"name"`
+ RepoName string `json:"repo_name,omitempty"`
+ Keys []string `json:"keys,omitempty"`
+ SignatureStore string `json:"sigstore"`
+ Transport string `json:"transport"`
+ Type string `json:"type"`
+ GPGId string `json:"gpg_id,omitempty"`
+}
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-11-18 06:59:55 +0000