permitir no borrar archivos temporales

cli.go

@@ -11,7 +11,7 @@ import (
 func main() {
 	config, err := readConfig()
 	must(err)
-	must(runner.Run(config, "rootfs/", "cache/", ".", nil))
+	must(runner.Run(config, "rootfs/", "cache/", ".", nil, false))
 }
 
 func must(err error, where ...string) {

gitea-ci/main.go

@@ -47,6 +47,7 @@ type config struct {
 	giteaUsername      string
 	giteaPassword      string
 	publicUrl          string
+	doNotDeleteTmp     bool
 }
 
 func parseConfig() (c config) {
@@ -75,5 +76,7 @@ func parseConfig() (c config) {
 		c.publicUrl = "http://localhost:8080"
 	}
 
+	c.doNotDeleteTmp = os.Getenv("DO_NOT_DELETE_TMP") == "true"
+
 	return
 }

gitea-ci/webhook.go

@@ -213,7 +213,7 @@ func (h webhook) ServeHTTP(w http.ResponseWriter, req *http.Request) {
 		return
 	}
 
-	err = runner.Run(*runnerConfig, rootfs, cache, src, run)
+	err = runner.Run(*runnerConfig, rootfs, cache, src, run, h.config.doNotDeleteTmp)
 	state := "success"
 	if err != nil {
 		log.Println("runner.Run", err)

runner/runner.go

@@ -14,7 +14,7 @@ import (
 //go:embed alpine/keys
 var alpineKeys embed.FS
 
-func Run(config Config, rootfs string, cache string, src string, w io.Writer) (err error) {
+func Run(config Config, rootfs string, cache string, src string, w io.Writer, dontDeleteTemp bool) (err error) {
 	if err = os.RemoveAll(rootfs); err != nil {
 		return
 	}
@@ -78,7 +78,7 @@ https://dl-cdn.alpinelinux.org/alpine/v3.17/community`), 0600); err != nil {
 	if err != nil {
 		return
 	}
-	defer os.RemoveAll(tmp)
+	defer removeTemp(tmp, dontDeleteTemp)
 	log.Println("/work = " + tmp)
 
 	params := append(
@@ -130,3 +130,12 @@ type Config struct {
 	Command string
 	Cache   []string
 }
+
+func removeTemp(name string, dontRemoveTemp bool) {
+	if !dontRemoveTemp {
+		err := os.RemoveAll(name)
+		if err != nil {
+			log.Printf("No pude borrar %s: %v", name, err)
+		}
+	}
+}