WIP: updated log level on some log entries and added environment variable expansion for command line and its arguments

cmd/exec/exec.go

@@ -12,6 +12,7 @@ import (
 
 	"gitea.suyono.dev/suyono/wingmate"
 	"gitea.suyono.dev/suyono/wingmate/cmd/cli"
+	wmenv "gitea.suyono.dev/suyono/wingmate/task/env"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 	"golang.org/x/sys/unix"
@@ -74,7 +75,7 @@ func main() {
 	if selfArgs, childArgs, err = cli.SplitArgs(os.Args); err != nil {
 		selfArgs = os.Args
 	}
-	app.childArgs = childArgs
+	app.childArgs = wmenv.ExpandEnv(os.Environ(), childArgs)
 	app.err = err
 
 	rootCmd.SetArgs(selfArgs[1:])