list machines

Author: therealpaulgg

Dockerfile.Debug

@@ -1,10 +1,10 @@
-# use ubuntu image as base and copy go code
-FROM ubuntu
-RUN apt update
-RUN apt install -y git golang
+FROM golang:buster
 RUN mkdir /app
 COPY ./pkg/ /app/pkg
 COPY . /app
 WORKDIR /app
+ENV CGO_ENABLED=0
+ENV GOOS=linux
+ENV GOARCH=amd64
 RUN go build -o /app/main /app/main.go
 CMD ["/bin/bash"]

main.go

@@ -37,6 +37,10 @@ func main() {
 				Name:   "challenge-response",
 				Action: actions.ChallengeResponse,
 			},
+			{
+				Name:   "list-machines",
+				Action: actions.ListMachines,
+			},
 			{
 				Name:   "remove-machine",
 				Action: actions.RemoveMachine,

pkg/actions/list-machines.go

@@ -0,0 +1,55 @@
+package actions
+
+import (
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"os"
+
+	"github.com/therealpaulgg/ssh-sync/pkg/dto"
+	"github.com/therealpaulgg/ssh-sync/pkg/utils"
+	"github.com/urfave/cli/v2"
+)
+
+func ListMachines(c *cli.Context) error {
+	setup, err := checkIfSetup()
+	if err != nil {
+		return err
+	}
+	if !setup {
+		fmt.Fprintln(os.Stderr, "ssh-sync has not been set up on this system. Please set up before continuing.")
+		return nil
+	}
+	profile, err := utils.GetProfile()
+	if err != nil {
+		return err
+	}
+	url := profile.ServerUrl
+	url.Path = "/api/v1/machines/"
+	req, err := http.NewRequest("GET", url.String(), nil)
+	if err != nil {
+		return err
+	}
+	token, err := utils.GetToken()
+	if err != nil {
+		return err
+	}
+	req.Header.Set("Authorization", "Bearer "+token)
+	req.Header.Set("Content-Type", "application/json")
+	resp, err := http.DefaultClient.Do(req)
+	if err != nil {
+		return err
+	}
+	if resp.StatusCode != http.StatusOK {
+		return fmt.Errorf("unexpected status code: %d", resp.StatusCode)
+	}
+	machines := []dto.MachineDto{}
+	err = json.NewDecoder(resp.Body).Decode(&machines)
+	if err != nil {
+		return err
+	}
+	for _, machine := range machines {
+		fmt.Println(machine.Name)
+	}
+	return nil
+}