✨ Post deploy script

pkg/navi/struct.go

@@ -60,7 +60,7 @@ func (v *Destination) GetType() DestinationType {
 func (v *Destination) GetRawUri() (string, url.Values) {
 	uri := strings.SplitN(v.Uri, "://", 2)[1]
 	data := strings.SplitN(uri, "?", 2)
-	data = append(data, " ") // Make the data array least have two elements
+	data = append(data, " ") // Make the data array at least have two elements
 	qs, _ := url.ParseQuery(data[1])
 
 	return data[0], qs

pkg/sideload/publish.go

@@ -2,9 +2,12 @@ package sideload
 
 import (
 	"context"
+	"fmt"
 	"git.solsynth.dev/goatworks/roadsign/pkg/warden"
 	"os"
+	"os/exec"
 	"path/filepath"
+	"strings"
 
 	"git.solsynth.dev/goatworks/roadsign/pkg/navi"
 	"github.com/gofiber/fiber/v2"
@@ -50,7 +53,7 @@ func doPublish(c *fiber.Ctx) error {
 		return fiber.ErrNotFound
 	}
 
-	if c.Query("overwrite", "yes") == "yes" {
+	if c.QueryBool("overwrite", true) {
 		files, _ := filepath.Glob(filepath.Join(workdir, "*"))
 		for _, file := range files {
 			_ = os.Remove(file)
@@ -74,6 +77,7 @@ func doPublish(c *fiber.Ctx) error {
 						return err
 					}
 				}
+				_ = os.Remove(dst)
 			default:
 				dst := filepath.Join(workdir, file.Filename)
 				if err := c.SaveFile(file, dst); err != nil {
@@ -83,6 +87,15 @@ func doPublish(c *fiber.Ctx) error {
 		}
 	}
 
+	if postScript := c.FormValue("post-deploy-script", ""); len(postScript) > 0 {
+		cmd := exec.Command("sh", "-c", postScript)
+		cmd.Dir = filepath.Join(workdir)
+		cmd.Env = append(cmd.Env, strings.Split(c.FormValue("post-deploy-environment", ""), "\n")...)
+		if err := cmd.Run(); err != nil {
+			return fiber.NewError(fiber.StatusInternalServerError, fmt.Sprintf("post deploy script runs failed: %v", err))
+		}
+	}
+
 	if instance != nil {
 		_ = instance.Wake()
 	}

pkg/sideload/regions.go

@@ -77,7 +77,7 @@ func doSync(c *fiber.Ctx) error {
 		_ = instance.Stop()
 	}
 	for _, instance := range startQueue {
-		_ = instance.Start()
+		_ = instance.Wake()
 	}
 
 	return c.SendStatus(fiber.StatusOK)

pkg/warden/executor.go

@@ -62,14 +62,8 @@ func (v *AppInstance) Wake() error {
 	}
 	if v.Cmd.ProcessState.Exited() {
 		return v.Start()
-	} else if v.Cmd.ProcessState.Exited() {
-		return fmt.Errorf("process already dead")
-	}
-	if v.Cmd.ProcessState.Exited() {
-		return fmt.Errorf("cannot start process")
-	} else {
-		return nil
 	}
+	return nil
 }
 
 func (v *AppInstance) Start() error {
@@ -93,7 +87,7 @@ func (v *AppInstance) Start() error {
 			} else if v.Cmd != nil && v.Cmd.ProcessState == nil {
 				v.Status = AppStarted
 			} else {
-				v.Status = lo.Ternary(v.Cmd == nil, AppExited, AppFailure)
+				v.Status = AppFailure
 				v.Cmd = nil
 				return
 			}
@@ -119,6 +113,7 @@ func (v *AppInstance) Stop() error {
 		}
 	}
 
+	v.Status = AppExited
 	return nil
 }