OpenAPI: minor changes

docs/rest-api.md

@@ -41,3 +41,5 @@ You can also restrict administrator access based on the source IP address. If yo
 The OpenAPI 3 schema for the exposed API can be found inside the source tree: [openapi.yaml](../httpd/schema/openapi.yaml "OpenAPI 3 specs").
 
 You can generate your own REST client in your preferred programming language, or even bash scripts, using an OpenAPI generator such as [swagger-codegen](https://github.com/swagger-api/swagger-codegen) or [OpenAPI Generator](https://openapi-generator.tech/).
+
+You can also use [Swagger UI](https://github.com/swagger-api/swagger-ui).

examples/rest-api-cli/README.md

@@ -1,6 +1,6 @@
 # REST API CLI client
 
-:warning: This sample client is deprecated and it will work only with api V1 (SFTPGo <= 1.2.2). You can easily build your own client from the OpenAPI schema.
+:warning: This sample client is deprecated and it will work only with API V1 (SFTPGo <= 1.2.2). You can easily build your own client from the [OpenAPI](../../httpd/schema/openapi.yaml) schema or use [Swagger UI](https://github.com/swagger-api/swagger-ui).
 
 `sftpgo_api_cli` is a very simple command line client for `SFTPGo` REST API written in python.
 

httpd/api_admin.go

@@ -131,7 +131,7 @@ func updateAdmin(w http.ResponseWriter, r *http.Request) {
 		sendAPIResponse(w, r, err, "", getRespStatus(err))
 		return
 	}
-	sendAPIResponse(w, r, nil, "Update admin", http.StatusOK)
+	sendAPIResponse(w, r, nil, "Admin updated", http.StatusOK)
 }
 
 func deleteAdmin(w http.ResponseWriter, r *http.Request) {

httpd/schema/openapi.yaml

@@ -2,7 +2,7 @@ openapi: 3.0.3
 info:
   title: SFTPGo
   description: SFTPGo REST API
-  version: 2.4.0
+  version: 2.4.1
 
 servers:
   - url: /api/v2
@@ -327,7 +327,7 @@ paths:
             example: reset
       requestBody:
         required: true
-        description: The only user mandatory fields are username,used_quota_size and used_quota_files. Please note that if the quota fields are missing they will default to 0
+        description: The only user mandatory fields are username, used_quota_size and used_quota_files. Please note that if the quota fields are missing they will default to 0
         content:
           application/json:
             schema:
@@ -723,7 +723,7 @@ paths:
               schema:
                 $ref : '#/components/schemas/ApiResponse'
               example:
-                message: "User updated"
+                message: "Admin updated"
         400:
           $ref: '#/components/responses/BadRequest'
         401:
@@ -756,7 +756,7 @@ paths:
               schema:
                 $ref : '#/components/schemas/ApiResponse'
               example:
-                message: "User deleted"
+                message: "Admin deleted"
         400:
           $ref: '#/components/responses/BadRequest'
         401:
@@ -1688,7 +1688,7 @@ components:
           description: connection time as unix timestamp in milliseconds
         command:
           type: string
-          description: SSH/FTP command or WebDAV method
+          description: Last SSH/FTP command or WebDAV method
         last_activity:
           type: integer
           format: int64
@@ -1795,13 +1795,16 @@ components:
           type: array
           items:
             $ref: '#/components/schemas/SSHBinding'
+          nullable: true
         host_keys:
           type: array
           items:
             $ref: '#/components/schemas/SSHHostKey'
+          nullable: true
         ssh_commands:
+          type: array
+          items:
             type: string
-          description: accepted SSH commands comma separated
     FTPPassivePortRange:
       type: object
       properties:
@@ -1818,6 +1821,7 @@ components:
           type: array
           items:
             $ref: '#/components/schemas/FTPDBinding'
+          nullable: true
         passive_port_range:
           $ref: '#/components/schemas/FTPPassivePortRange'
     WebDAVServiceStatus:
@@ -1829,6 +1833,7 @@ components:
           type: array
           items:
             $ref: '#/components/schemas/WebDAVBinding'
+          nullable: true
     DataProviderStatus:
       type: object
       properties:

sftpd/server.go

@@ -258,7 +258,7 @@ func (c *Configuration) Initialize(configDir string) error {
 	}
 
 	serviceStatus.IsActive = true
-	serviceStatus.SSHCommands = strings.Join(c.EnabledSSHCommands, ", ")
+	serviceStatus.SSHCommands = c.EnabledSSHCommands
 
 	return <-exitChannel
 }

sftpd/sftpd.go

@@ -4,6 +4,7 @@
 package sftpd
 
 import (
+	"strings"
 	"time"
 )
 
@@ -39,10 +40,15 @@ type HostKey struct {
 type ServiceStatus struct {
 	IsActive    bool      `json:"is_active"`
 	Bindings    []Binding `json:"bindings"`
-	SSHCommands string    `json:"ssh_commands"`
+	SSHCommands []string  `json:"ssh_commands"`
 	HostKeys    []HostKey `json:"host_keys"`
 }
 
+// GetSSHCommandsAsString returns enabled SSH commands as comma separated string
+func (s ServiceStatus) GetSSHCommandsAsString() string {
+	return strings.Join(s.SSHCommands, ", ")
+}
+
 // GetStatus returns the server status
 func GetStatus() ServiceStatus {
 	return serviceStatus

sftpd/sftpd_test.go

@@ -385,6 +385,8 @@ func TestBasicSFTPHandling(t *testing.T) {
 	assert.NoError(t, err)
 	status := sftpd.GetStatus()
 	assert.True(t, status.IsActive)
+	sshCommands := status.GetSSHCommandsAsString()
+	assert.NotEmpty(t, sshCommands)
 }
 
 func TestBasicSFTPFsHandling(t *testing.T) {

templates/status.html

@@ -16,7 +16,7 @@
             Address: "{{.GetAddress}}" {{if .HasProxy}}Proxy: ON{{end}}
             <br>
             {{end}}
-            Accepted commands: "{{.Status.SSH.SSHCommands}}"
+            Accepted commands: "{{.Status.SSH.GetSSHCommandsAsString}}"
             <br>
             {{range .Status.SSH.HostKeys}}
             <br>