Implement Secrets

Implement podman secret create, inspect, ls, rm
Implement podman run/create --secret
Secrets are blobs of data that are sensitive.
Currently, the only secret driver supported is filedriver, which means creating a secret stores it in base64 unencrypted in a file.
After creating a secret, a user can use the --secret flag to expose the secret inside the container at /run/secrets/[secretname]
This secret will not be commited to an image on a podman commit

Signed-off-by: Ashley Cui <acui@redhat.com>

1 files changed, 194 insertions, 0 deletions

diff --git a/pkg/api/server/register_secrets.go b/pkg/api/server/register_secrets.go
new file mode 100644
index 000000000..95abf83e8
--- /dev/null
+++ b/pkg/api/server/register_secrets.go
@@ -0,0 +1,194 @@
+package server
+
+import (
+	"net/http"
+
+	"github.com/containers/podman/v2/pkg/api/handlers/compat"
+	"github.com/containers/podman/v2/pkg/api/handlers/libpod"
+	"github.com/gorilla/mux"
+)
+
+func (s *APIServer) registerSecretHandlers(r *mux.Router) error {
+	// swagger:operation POST /libpod/secrets/create libpod libpodCreateSecret
+	// ---
+	// tags:
+	//  - secrets
+	// summary: Create a secret
+	// parameters:
+	//   - in: query
+	//     name: name
+	//     type: string
+	//     description: User-defined name of the secret.
+	//     required: true
+	//   - in: query
+	//     name: driver
+	//     type: string
+	//     description: Secret driver
+	//     default: "file"
+	//   - in: body
+	//     name: request
+	//     description: Secret
+	//     schema:
+	//       type: string
+	// produces:
+	// - application/json
+	// responses:
+	//   '201':
+	//     $ref: "#/responses/SecretCreateResponse"
+	//   '500':
+	//      "$ref": "#/responses/InternalError"
+	r.Handle(VersionedPath("/libpod/secrets/create"), s.APIHandler(libpod.CreateSecret)).Methods(http.MethodPost)
+	// swagger:operation GET /libpod/secrets/json libpod libpodListSecret
+	// ---
+	// tags:
+	//  - secrets
+	// summary: List secrets
+	// description: Returns a list of secrets
+	// produces:
+	// - application/json
+	// parameters:
+	// responses:
+	//   '200':
+	//     "$ref": "#/responses/SecretListResponse"
+	//   '500':
+	//      "$ref": "#/responses/InternalError"
+	r.Handle(VersionedPath("/libpod/secrets/json"), s.APIHandler(compat.ListSecrets)).Methods(http.MethodGet)
+	// swagger:operation GET /libpod/secrets/{name}/json libpod libpodInspectSecret
+	// ---
+	// tags:
+	//  - secrets
+	// summary: Inspect secret
+	// parameters:
+	//  - in: path
+	//    name: name
+	//    type: string
+	//    required: true
+	//    description: the name or ID of the secret
+	// produces:
+	// - application/json
+	// responses:
+	//   '200':
+	//     "$ref": "#/responses/SecretInspectResponse"
+	//   '404':
+	//     "$ref": "#/responses/NoSuchSecret"
+	//   '500':
+	//     "$ref": "#/responses/InternalError"
+	r.Handle(VersionedPath("/libpod/secrets/{name}/json"), s.APIHandler(compat.InspectSecret)).Methods(http.MethodGet)
+	// swagger:operation DELETE /libpod/secrets/{name} libpod libpodRemoveSecret
+	// ---
+	// tags:
+	//  - secrets
+	// summary: Remove secret
+	// parameters:
+	//  - in: path
+	//    name: name
+	//    type: string
+	//    required: true
+	//    description: the name or ID of the secret
+	//  - in: query
+	//    name: all
+	//    type: boolean
+	//    description: Remove all secrets
+	//    default: false
+	// produces:
+	// - application/json
+	// responses:
+	//   '204':
+	//     description: no error
+	//   '404':
+	//     "$ref": "#/responses/NoSuchSecret"
+	//   '500':
+	//     "$ref": "#/responses/InternalError"
+	r.Handle(VersionedPath("/libpod/secrets/{name}"), s.APIHandler(compat.RemoveSecret)).Methods(http.MethodDelete)
+
+	/*
+	 * Docker compatibility endpoints
+	 */
+	// swagger:operation GET /secrets compat ListSecret
+	// ---
+	// tags:
+	//  - secrets (compat)
+	// summary: List secrets
+	// description: Returns a list of secrets
+	// produces:
+	// - application/json
+	// parameters:
+	// responses:
+	//   '200':
+	//     "$ref": "#/responses/SecretListResponse"
+	//   '500':
+	//      "$ref": "#/responses/InternalError"
+	r.Handle(VersionedPath("/secrets"), s.APIHandler(compat.ListSecrets)).Methods(http.MethodGet)
+	r.Handle("/secrets", s.APIHandler(compat.ListSecrets)).Methods(http.MethodGet)
+	// swagger:operation POST /secrets/create compat CreateSecret
+	// ---
+	// tags:
+	//  - secrets (compat)
+	// summary: Create a secret
+	// parameters:
+	//  - in: body
+	//    name: create
+	//    description: |
+	//      attributes for creating a secret
+	//    schema:
+	//      $ref: "#/definitions/SecretCreate"
+	// produces:
+	// - application/json
+	// responses:
+	//   '201':
+	//     $ref: "#/responses/SecretCreateResponse"
+	//   '409':
+	//     "$ref": "#/responses/SecretInUse"
+	//   '500':
+	//      "$ref": "#/responses/InternalError"
+	r.Handle(VersionedPath("/secrets/create"), s.APIHandler(compat.CreateSecret)).Methods(http.MethodPost)
+	r.Handle("/secrets/create", s.APIHandler(compat.CreateSecret)).Methods(http.MethodPost)
+	// swagger:operation GET /secrets/{name} compat InspectSecret
+	// ---
+	// tags:
+	//  - secrets (compat)
+	// summary: Inspect secret
+	// parameters:
+	//  - in: path
+	//    name: name
+	//    type: string
+	//    required: true
+	//    description: the name or ID of the secret
+	// produces:
+	// - application/json
+	// responses:
+	//   '200':
+	//     "$ref": "#/responses/SecretInspectResponse"
+	//   '404':
+	//     "$ref": "#/responses/NoSuchSecret"
+	//   '500':
+	//     "$ref": "#/responses/InternalError"
+	r.Handle(VersionedPath("/secrets/{name}"), s.APIHandler(compat.InspectSecret)).Methods(http.MethodGet)
+	r.Handle("/secrets/{name}", s.APIHandler(compat.InspectSecret)).Methods(http.MethodGet)
+	// swagger:operation DELETE /secrets/{name} compat RemoveSecret
+	// ---
+	// tags:
+	//  - secrets (compat)
+	// summary: Remove secret
+	// parameters:
+	//  - in: path
+	//    name: name
+	//    type: string
+	//    required: true
+	//    description: the name or ID of the secret
+	// produces:
+	// - application/json
+	// responses:
+	//   '204':
+	//     description: no error
+	//   '404':
+	//     "$ref": "#/responses/NoSuchSecret"
+	//   '500':
+	//     "$ref": "#/responses/InternalError"
+	r.Handle(VersionedPath("/secrets/{name}"), s.APIHandler(compat.RemoveSecret)).Methods(http.MethodDelete)
+	r.Handle("/secret/{name}", s.APIHandler(compat.RemoveSecret)).Methods(http.MethodDelete)
+
+	r.Handle(VersionedPath("/secrets/{name}/update"), s.APIHandler(compat.UpdateSecret)).Methods(http.MethodPost)
+	r.Handle("/secrets/{name}/update", s.APIHandler(compat.UpdateSecret)).Methods(http.MethodPost)
+	return nil
+}