initial working command

zfs_test.go

@@ -0,0 +1,45 @@
+package main_test
+
+import (
+	"fmt"
+	"os/exec"
+	"testing"
+)
+
+type zfscmd struct {
+	cmd string
+}
+
+type zrunner struct {
+	cmd  string
+	args []string
+}
+
+func (z *zrunner) Run(zcmd *zfscmd, fargs ...any) ([]byte, error) {
+	var zargs string
+	if len(fargs) > 0 {
+		zargs = fmt.Sprintf(zcmd.cmd, fargs...)
+	} else {
+		zargs = zcmd.cmd
+	}
+
+	largs := append(z.args, zargs)
+	cmd := exec.Command(z.cmd, largs...)
+	return cmd.CombinedOutput()
+}
+
+func Test_ZFSCommand(t *testing.T) {
+	cmd := zfscmd{"zfs list -j %s"}
+	runner := zrunner{"/bin/sh", []string{"-c"}}
+	sshRunner := zrunner{"ssh", []string{"root@10.10.10.254"}}
+
+	out, err := runner.Run(&cmd, "zroot/ROOT/gentoo")
+	if err != nil {
+		t.Errorf("zrunner failed: %s \n\n%s", err.Error(), out)
+	}
+
+	out, err = sshRunner.Run(&cmd, "zroot/ROOT")
+	if err != nil {
+		t.Errorf("SSH zrunner failed: %s \n\n%s", err.Error(), out)
+	}
+}