cmd: Add clients list command

Signed-off-by: Shota SAWADA <xiootas@gmail.com>

cmd/cli/handler_client.go

@@ -148,3 +148,25 @@ func (h *ClientHandler) GetClient(cmd *cobra.Command, args []string) {
 	checkResponse(err, http.StatusOK, response)
 	fmt.Println(cmdx.FormatResponse(&cl))
 }
+
+func (h *ClientHandler) ListClient(cmd *cobra.Command, args []string) {
+	m := h.newClientManager(cmd)
+
+	limit := flagx.MustGetInt(cmd, "limit")
+	page := flagx.MustGetInt(cmd, "page")
+	offset := (limit * page) - limit
+
+	cls, response, err := m.ListOAuth2Clients(int64(limit), int64(offset))
+	checkResponse(err, http.StatusOK, response)
+
+	table := newTable()
+	table.SetHeader([]string{"Client ID", "Name", "Response Type", "Scope"})
+
+	data := make([][]string, len(cls))
+	for i, cl := range cls {
+		data[i] = []string{cl.ClientId, cl.ClientName, strings.Join(cl.ResponseTypes, ","), cl.Scope}
+	}
+
+	table.AppendBulk(data)
+	table.Render()
+}

cmd/cli/handler_helper.go

@@ -26,7 +26,9 @@ import (
 	"encoding/json"
 	"io/ioutil"
 	"net/http"
+	"os"
 
+	"github.com/olekukonko/tablewriter"
 	"github.com/spf13/cobra"
 
 	hydra "github.com/ory/hydra/sdk/go/hydra/swagger"
@@ -77,3 +79,17 @@ func formatResponse(response interface{}) string {
 	cmdx.Must(err, `Command failed because an error ("%s") occurred while prettifying output`, err)
 	return string(out)
 }
+
+// newTable is table renderer at console
+// And defines table layout option
+//
+// https://github.com/olekukonko/tablewriter
+func newTable() *tablewriter.Table {
+	table := tablewriter.NewWriter(os.Stdout)
+
+	// render options
+	table.SetBorders(tablewriter.Border{Left: true, Top: false, Right: true, Bottom: false})
+	table.SetCenterSeparator("|")
+
+	return table
+}

cmd/clients_list.go

@@ -0,0 +1,19 @@
+package cmd
+
+import "github.com/spf13/cobra"
+
+var clientsListCmd = &cobra.Command{
+	Use:   "list",
+	Short: "List OAuth 2.0 Clients",
+	Long: `This command list an OAuth 2.0 Clients.
+
+Example:
+  hydra clients list`,
+	Run: cmdHandler.Clients.ListClient,
+}
+
+func init() {
+	clientsCmd.AddCommand(clientsListCmd)
+	clientsListCmd.Flags().Int("limit", 20, "The maximum amount of policies returned.")
+	clientsListCmd.Flags().Int("page", 1, "The number of page.")
+}

go.mod

@@ -18,10 +18,12 @@ require (
 	github.com/julienschmidt/httprouter v1.2.0
 	github.com/konsorten/go-windows-terminal-sequences v1.0.2 // indirect
 	github.com/lib/pq v1.0.0
+	github.com/mattn/go-runewidth v0.0.4 // indirect
 	github.com/meatballhat/negroni-logrus v0.0.0-20170801195057-31067281800f
 	github.com/mendsley/gojwk v0.0.0-20141217222730-4d5ec6e58103
 	github.com/mohae/deepcopy v0.0.0-20170929034955-c48cc78d4826
 	github.com/oleiade/reflections v1.0.0
+	github.com/olekukonko/tablewriter v0.0.1
 	github.com/opentracing/opentracing-go v1.0.2
 	github.com/ory/dockertest v3.3.2+incompatible
 	github.com/ory/fosite v0.29.0

go.sum

@@ -158,6 +158,8 @@ github.com/magiconair/properties v1.8.0 h1:LLgXmsheXeRoUOBOjtwPQCWIYqM/LU1ayDtDe
 github.com/magiconair/properties v1.8.0/go.mod h1:PppfXfuXeibc/6YijjN8zIbojt8czPbwD3XqdrwzmxQ=
 github.com/markbates/oncer v0.0.0-20181014194634-05fccaae8fc4 h1:Mlji5gkcpzkqTROyE4ZxZ8hN7osunMb2RuGVrbvMvCc=
 github.com/markbates/oncer v0.0.0-20181014194634-05fccaae8fc4/go.mod h1:Ld9puTsIW75CHf65OeIOkyKbteujpZVXDpWK6YGZbxE=
+github.com/mattn/go-runewidth v0.0.4 h1:2BvfKmzob6Bmd4YsL0zygOqfdFnK7GR4QL06Do4/p7Y=
+github.com/mattn/go-runewidth v0.0.4/go.mod h1:LwmH8dsx7+W8Uxz3IHJYH5QSwggIsqBzpuz5H//U1FU=
 github.com/mattn/go-sqlite3 v1.9.0 h1:pDRiWfl+++eC2FEFRy6jXmQlvp4Yh3z1MJKg4UeYM/4=
 github.com/mattn/go-sqlite3 v1.9.0/go.mod h1:FPy6KqzDD04eiIsT53CuJW3U88zkxoIYsOqkbpncsNc=
 github.com/matttproud/golang_protobuf_extensions v1.0.1 h1:4hp9jkHxhMHkqkrB3Ix0jegS5sx/RkqARlsWZ6pIwiU=
@@ -177,6 +179,8 @@ github.com/neelance/astrewrite v0.0.0-20160511093645-99348263ae86/go.mod h1:kHJE
 github.com/neelance/sourcemap v0.0.0-20151028013722-8c68805598ab/go.mod h1:Qr6/a/Q4r9LP1IltGz7tA7iOK1WonHEYhu1HRBA7ZiM=
 github.com/oleiade/reflections v1.0.0 h1:0ir4pc6v8/PJ0yw5AEtMddfXpWBXg9cnG7SgSoJuCgY=
 github.com/oleiade/reflections v1.0.0/go.mod h1:RbATFBbKYkVdqmSFtx13Bb/tVhR0lgOBXunWTZKeL4w=
+github.com/olekukonko/tablewriter v0.0.1 h1:b3iUnf1v+ppJiOfNX4yxxqfWKMQPZR5yoh8urCTFX88=
+github.com/olekukonko/tablewriter v0.0.1/go.mod h1:vsDQFd/mU46D+Z4whnwzcISnGGzXWMclvtLoiIKAKIo=
 github.com/opencontainers/go-digest v1.0.0-rc1 h1:WzifXhOVOEOuFYOJAW6aQqW0TooG2iki3E3Ii+WN7gQ=
 github.com/opencontainers/go-digest v1.0.0-rc1/go.mod h1:cMLVZDEM3+U2I4VmLI6N8jQYUd2OVphdqWwCJHrFt2s=
 github.com/opencontainers/image-spec v1.0.1 h1:JMemWkRwHx4Zj+fVxWoMCFm/8sYGGrUVojFA6h/TRcI=
@@ -387,6 +391,7 @@ golang.org/x/sys v0.0.0-20181218192612-074acd46bca6/go.mod h1:STP8DvDyc/dI5b8T5h
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190226215855-775f8194d0f9 h1:N26gncmS+iqc/W/SKhX3ElI5pkt72XYoRLgi5Z70LSc=
 golang.org/x/sys v0.0.0-20190226215855-775f8194d0f9/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20190305064518-30e92a19ae4a h1:wsSB0WNK6x5F2PxWYOQpGTzp/IH7X8V603VJwSXZUWc=
 golang.org/x/sys v0.0.0-20190305064518-30e92a19ae4a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=