packages/generic: Do not restrict package versions to SemVer

docs/content/doc/packages/generic.en-us.md

@@ -37,7 +37,7 @@ PUT https://gitea.example.com/api/packages/{owner}/generic/{package_name}/{packa
 | ----------------- | ----------- |
 | `owner`           | The owner of the package. |
 | `package_name`    | The package name. It can contain only lowercase letters (`a-z`), uppercase letter (`A-Z`), numbers (`0-9`), dots (`.`), hyphens (`-`), or underscores (`_`). |
-| `package_version` | The package version as described in the [SemVer](https://semver.org/) spec. |
+| `package_version` | The package version, a non-empty string. |
 | `file_name`       | The filename. It can contain only lowercase letters (`a-z`), uppercase letter (`A-Z`), numbers (`0-9`), dots (`.`), hyphens (`-`), or underscores (`_`). |
 
 Example request using HTTP Basic authentication:

integrations/api_packages_generic_test.go

@@ -42,7 +42,6 @@ func TestPackageGeneric(t *testing.T) {
 
 		pd, err := packages.GetPackageDescriptor(db.DefaultContext, pvs[0])
 		assert.NoError(t, err)
-		assert.NotNil(t, pd.SemVer)
 		assert.Nil(t, pd.Metadata)
 		assert.Equal(t, packageName, pd.Package.Name)
 		assert.Equal(t, packageVersion, pd.Version.Version)

routers/api/packages/generic/generic.go

@@ -8,15 +8,14 @@ import (
 	"errors"
 	"net/http"
 	"regexp"
+	"strings"
 
 	packages_model "code.gitea.io/gitea/models/packages"
 	"code.gitea.io/gitea/modules/context"
 	"code.gitea.io/gitea/modules/log"
 	packages_module "code.gitea.io/gitea/modules/packages"
 	"code.gitea.io/gitea/routers/api/packages/helper"
 	packages_service "code.gitea.io/gitea/services/packages"
-
-	"github.com/hashicorp/go-version"
 )
 
 var (
@@ -97,7 +96,6 @@ func UploadPackage(ctx *context.Context) {
 				Name:        packageName,
 				Version:     packageVersion,
 			},
-			SemverCompatible: true,
 			Creator:          ctx.Doer,
 		},
 		&packages_service.PackageFileCreationInfo{
@@ -152,15 +150,16 @@ func DeletePackage(ctx *context.Context) {
 func sanitizeParameters(ctx *context.Context) (string, string, string, error) {
 	packageName := ctx.Params("packagename")
 	filename := ctx.Params("filename")
+	packageVersion := ctx.Params("packageversion")
 
 	if !packageNameRegex.MatchString(packageName) || !filenameRegex.MatchString(filename) {
 		return "", "", "", errors.New("Invalid package name or filename")
 	}
 
-	v, err := version.NewSemver(ctx.Params("packageversion"))
-	if err != nil {
-		return "", "", "", err
+	v := strings.TrimSpace(packageVersion)
+	if v == "" {
+		return "", "", "", errors.New("Invalid package version")
 	}
 
-	return packageName, v.String(), filename, nil
+	return packageName, v, filename, nil
 }