wip: process management

daemon/daemon.go

@@ -0,0 +1,9 @@
+package daemon
+
+import "github.com/spf13/cobra"
+
+func Start(cmd *cobra.Command, args []string) error {
+	_, _ = cmd, args // prevent warnings for unused arguments
+
+	return nil
+}

daemon/process.go

@@ -0,0 +1,23 @@
+package daemon
+
+import (
+	"fmt"
+	"os/exec"
+)
+
+type ProcessConfig interface {
+	Name() string
+	Args() []string
+	Env() map[string]string
+	Dir() string
+}
+
+func StartProcess(config ProcessConfig) error {
+	cmd := exec.Command(config.Name(), config.Args()...)
+	for k, v := range config.Env() {
+		cmd.Env = append(cmd.Env, fmt.Sprintf("%s=%s", k, v))
+	}
+	cmd.Dir = config.Dir()
+
+	return nil
+}

daemon/process_unix.go

@@ -0,0 +1,4 @@
+package daemon
+
+func DetectDeadChildProcess() {
+}