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feat(ssh): add ssh key management API
support management ssh key via API
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,35 @@ | ||
| package sshkey | ||
|
|
||
| import ( | ||
| "net/http" | ||
|
|
||
| "github.com/cnrancher/autok3s/pkg/common" | ||
|
|
||
| "github.com/rancher/apiserver/pkg/apierror" | ||
| "github.com/rancher/apiserver/pkg/types" | ||
| "github.com/rancher/wrangler/pkg/schemas/validation" | ||
| ) | ||
|
|
||
| func ActionHandlers() map[string]http.Handler { | ||
| return map[string]http.Handler{ | ||
| "export": http.HandlerFunc(exportHandler), | ||
| } | ||
| } | ||
|
|
||
| func exportHandler(w http.ResponseWriter, r *http.Request) { | ||
| apiContext := types.GetAPIContext(r.Context()) | ||
| defer r.Body.Close() | ||
| name := apiContext.Name | ||
| sshkeys, err := common.DefaultDB.ListSSHKey(&name) | ||
| if err != nil { | ||
| apiContext.WriteError(apierror.WrapAPIError(err, validation.ServerError, "failed to get sshkey")) | ||
| return | ||
| } | ||
| obj := common.GetAPIObject(*sshkeys[0]) | ||
| apiContext.WriteResponse(200, *obj) | ||
| return | ||
| } | ||
|
|
||
| func Format(request *types.APIRequest, resource *types.RawResource) { | ||
| resource.AddAction(request, "export") | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,90 @@ | ||
| package sshkey | ||
|
|
||
| import ( | ||
| "fmt" | ||
|
|
||
| "github.com/cnrancher/autok3s/pkg/common" | ||
| pkgsshkey "github.com/cnrancher/autok3s/pkg/sshkey" | ||
|
|
||
| "github.com/rancher/apiserver/pkg/apierror" | ||
| "github.com/rancher/apiserver/pkg/store/empty" | ||
| "github.com/rancher/apiserver/pkg/types" | ||
| "github.com/rancher/wrangler/pkg/data/convert" | ||
| "github.com/rancher/wrangler/pkg/schemas/validation" | ||
| ) | ||
|
|
||
| type Store struct { | ||
| empty.Store | ||
| } | ||
|
|
||
| func (s *Store) Create(apiOp *types.APIRequest, schema *types.APISchema, data types.APIObject) (types.APIObject, error) { | ||
| rtn := common.SSHKey{} | ||
| if err := convert.ToObj(data.Object, &rtn); err != nil { | ||
| return types.APIObject{}, err | ||
| } | ||
| if exist, _ := common.DefaultDB.SSHKeyExists(rtn.Name); exist { | ||
| return types.APIObject{}, apierror.NewAPIError(validation.Conflict, fmt.Sprintf("sshkey %s already exists", rtn.Name)) | ||
| } | ||
|
|
||
| if rtn.GenerateKey { | ||
| if rtn.Bits%256 != 0 { | ||
| return types.APIObject{}, apierror.NewFieldAPIError(validation.InvalidBodyContent, "bits", "ssh private key bit size should be a multiple of 256") | ||
| } | ||
| if err := pkgsshkey.GenerateSSHKey(&rtn); err != nil { | ||
| return types.APIObject{}, apierror.WrapAPIError(err, validation.ServerError, "failed to generate ssh key") | ||
| } | ||
| // remove passphrase for response | ||
| rtn.SSHPassphrase = "" | ||
| } else { | ||
| if rtn.SSHKey == "" { | ||
| return types.APIObject{}, apierror.NewAPIError(validation.MissingRequired, "ssh private key is required when not generating new ssh key pair") | ||
| } | ||
| if ok, err := pkgsshkey.NeedPasswordRaw([]byte(rtn.SSHKey)); err != nil { | ||
| return types.APIObject{}, apierror.WrapAPIError(err, validation.InvalidBodyContent, "failed to parse ssh private key") | ||
| } else if ok && rtn.SSHPassphrase == "" { | ||
| return types.APIObject{}, apierror.NewAPIError(validation.MissingRequired, "ssh key passphrase is required when the private is encrypted") | ||
| } | ||
| if err := pkgsshkey.CreateSSHKey(&rtn); err != nil { | ||
| return types.APIObject{}, apierror.WrapAPIError(err, validation.ServerError, "failed to save ssh key") | ||
| } | ||
| } | ||
|
|
||
| return *common.GetAPIObject(rtn), nil | ||
| } | ||
|
|
||
| func (s *Store) List(apiOp *types.APIRequest, schema *types.APISchema) (types.APIObjectList, error) { | ||
| var rtn types.APIObjectList | ||
| sshkeys, err := common.DefaultDB.ListSSHKey(nil) | ||
| if err != nil { | ||
| return rtn, err | ||
| } | ||
| for _, key := range sshkeys { | ||
| key.SSHKey = "" | ||
| obj := common.GetAPIObject(*key) | ||
| rtn.Objects = append(rtn.Objects, *obj) | ||
| } | ||
| return rtn, nil | ||
| } | ||
|
|
||
| func (s *Store) Delete(apiOp *types.APIRequest, schema *types.APISchema, id string) (types.APIObject, error) { | ||
| rtn, err := s.ByID(apiOp, schema, id) | ||
| if err != nil { | ||
| return types.APIObject{}, err | ||
| } | ||
|
|
||
| return rtn, common.DefaultDB.DeleteSSHKey(id) | ||
| } | ||
|
|
||
| func (s *Store) ByID(apiOp *types.APIRequest, schema *types.APISchema, id string) (types.APIObject, error) { | ||
| rtn, err := common.DefaultDB.ListSSHKey(&id) | ||
| if err != nil { | ||
| return types.APIObject{}, err | ||
| } | ||
| rtn[0].SSHKey = "" | ||
| obj := common.GetAPIObject(rtn[0]) | ||
| return *obj, nil | ||
| } | ||
|
|
||
| func (s *Store) Watch(apiOp *types.APIRequest, schema *types.APISchema, wr types.WatchRequest) (chan types.APIEvent, error) { | ||
| return common.DefaultDB.Watch(apiOp, schema), nil | ||
| } |
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