[workspace] support user upload ssh keys

components/common-go/kubernetes/kubernetes.go

@@ -62,6 +62,9 @@ const (
 
 	// WorkspaceExposedPorts contains the exposed ports in the workspace
 	WorkspaceExposedPorts = "gitpod/exposedPorts"
+
+	// WorkspaceSSHPublicKeys contains the authorize ssh public key connection to workspace
+	WorkspaceSSHPublicKeys = "gitpod/sshPublicKeys"
 )
 
 // WorkspaceSupervisorEndpoint produces the supervisor endpoint of a workspace.

components/ws-manager-api/core.proto

@@ -40,6 +40,9 @@ service WorkspaceManager {
 
     // controlAdmission makes a workspace accessible for everyone or for the owner only
     rpc ControlAdmission(ControlAdmissionRequest) returns (ControlAdmissionResponse) {}
+
+    // UpdateSSHKey update ssh keys
+    rpc UpdateSSHKey(UpdateSSHKeyRequest) returns (UpdateSSHKeyResponse) {}
 }
 
 // MetadataFilter describes conditions for matching a set of workspaces.
@@ -232,6 +235,18 @@ message BackupWorkspaceResponse {
     string url = 1;
 }
 
+// UpdateSSHKeyRequest update ssh public key
+message UpdateSSHKeyRequest {
+    // ID is the unique identifier of the workspace whose port to control
+    string id = 1;
+
+    // keys is a set of authorized_keys
+    repeated string keys = 2;
+}
+
+// UpdateSSHKeyResponse is the answer to a upload ssh key request
+message UpdateSSHKeyResponse {}
+
 // WorkspaceStatus describes a workspace status
 message WorkspaceStatus {
     // ID is the unique identifier of the workspace
@@ -598,3 +613,9 @@ message ExposedPorts {
     // ports is the set of ports which ought to be exposed to the internet
     repeated PortSpec ports = 1;
 }
+
+// ExposedPorts describes the user uploaded ssh public keys, it will be use only in annotations.
+message SSHPublicKeys {
+    // keys is the set of ssh public key
+    repeated string keys = 1;
+}