From 89742c49135e47372e272596bd536d5d1244721f Mon Sep 17 00:00:00 2001
From: Exploding Dragon <explodingfkl@gmail.com>
Date: Fri, 27 Sep 2024 08:21:22 +0000
Subject: [PATCH] feat:  add architecture-specific removal support for arch
 package (#5351)

- [x] add architecture-specific removal support
- [x] Fix upload competition
- [x] Fix not checking input when downloading

docs: https://codeberg.org/forgejo/docs/pulls/874

### Release notes

- [ ] I do not want this change to show in the release notes.

Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/5351
Reviewed-by: Earl Warren <earl-warren@noreply.codeberg.org>
Co-authored-by: Exploding Dragon <explodingfkl@gmail.com>
Co-committed-by: Exploding Dragon <explodingfkl@gmail.com>
---
 modules/packages/arch/metadata.go           | 69 ++++++++++-----------
 routers/api/packages/api.go                 | 12 ++--
 routers/api/packages/arch/arch.go           | 47 +++++++++-----
 services/packages/arch/repository.go        | 65 ++++++++++---------
 templates/package/content/arch.tmpl         |  4 +-
 templates/package/metadata/arch.tmpl        |  4 +-
 tests/integration/api_packages_arch_test.go | 50 ++++++++++++---
 7 files changed, 151 insertions(+), 100 deletions(-)

diff --git a/modules/packages/arch/metadata.go b/modules/packages/arch/metadata.go
index 0e0867031..6cdde75cd 100644
--- a/modules/packages/arch/metadata.go
+++ b/modules/packages/arch/metadata.go
@@ -39,8 +39,8 @@ const (
 var (
 	reName   = regexp.MustCompile(`^[a-zA-Z0-9@._+-]+$`)
 	reVer    = regexp.MustCompile(`^[a-zA-Z0-9:_.+]+-+[0-9]+$`)
-	reOptDep = regexp.MustCompile(`^[a-zA-Z0-9@._+-]+([<>]?=?[a-zA-Z0-9@._+-]+)?(:.*)?$`)
-	rePkgVer = regexp.MustCompile(`^[a-zA-Z0-9@._+-]+([<>]?=?[a-zA-Z0-9@._+-]+)?$`)
+	reOptDep = regexp.MustCompile(`^[a-zA-Z0-9@._+-]+([<>]?=?([0-9]+:)?[a-zA-Z0-9@._+-]+)?(:.*)?$`)
+	rePkgVer = regexp.MustCompile(`^[a-zA-Z0-9@._+-]+([<>]?=?([0-9]+:)?[a-zA-Z0-9@._+-]+)?$`)
 
 	magicZSTD = []byte{0x28, 0xB5, 0x2F, 0xFD}
 	magicXZ   = []byte{0xFD, 0x37, 0x7A, 0x58, 0x5A}
@@ -71,7 +71,7 @@ type VersionMetadata struct {
 	Conflicts    []string `json:"conflicts,omitempty"`
 	Replaces     []string `json:"replaces,omitempty"`
 	Backup       []string `json:"backup,omitempty"`
-	Xdata        []string `json:"xdata,omitempty"`
+	XData        []string `json:"xdata,omitempty"`
 }
 
 // FileMetadata Metadata related to specific package file.
@@ -125,7 +125,7 @@ func ParsePackage(r *packages.HashedBuffer) (*Package, error) {
 	defer tarball.Close()
 
 	var pkg *Package
-	var mtree bool
+	var mTree bool
 
 	for {
 		f, err := tarball.Read()
@@ -135,24 +135,24 @@ func ParsePackage(r *packages.HashedBuffer) (*Package, error) {
 		if err != nil {
 			return nil, err
 		}
-		defer f.Close()
-
 		switch f.Name() {
 		case ".PKGINFO":
 			pkg, err = ParsePackageInfo(tarballType, f)
 			if err != nil {
+				_ = f.Close()
 				return nil, err
 			}
 		case ".MTREE":
-			mtree = true
+			mTree = true
 		}
+		_ = f.Close()
 	}
 
 	if pkg == nil {
 		return nil, util.NewInvalidArgumentErrorf(".PKGINFO file not found")
 	}
 
-	if !mtree {
+	if !mTree {
 		return nil, util.NewInvalidArgumentErrorf(".MTREE file not found")
 	}
 
@@ -220,7 +220,7 @@ func ParsePackageInfo(compressType string, r io.Reader) (*Package, error) {
 		case "replaces":
 			p.VersionMetadata.Replaces = append(p.VersionMetadata.Replaces, value)
 		case "xdata":
-			p.VersionMetadata.Xdata = append(p.VersionMetadata.Xdata, value)
+			p.VersionMetadata.XData = append(p.VersionMetadata.XData, value)
 		case "builddate":
 			bd, err := strconv.ParseInt(value, 10, 64)
 			if err != nil {
@@ -260,48 +260,43 @@ func ValidatePackageSpec(p *Package) error {
 			return util.NewInvalidArgumentErrorf("invalid project URL")
 		}
 	}
-	for _, cd := range p.VersionMetadata.CheckDepends {
-		if !rePkgVer.MatchString(cd) {
-			return util.NewInvalidArgumentErrorf("invalid check dependency: %s", cd)
+	for _, checkDepend := range p.VersionMetadata.CheckDepends {
+		if !rePkgVer.MatchString(checkDepend) {
+			return util.NewInvalidArgumentErrorf("invalid check dependency: %s", checkDepend)
 		}
 	}
-	for _, d := range p.VersionMetadata.Depends {
-		if !rePkgVer.MatchString(d) {
-			return util.NewInvalidArgumentErrorf("invalid dependency: %s", d)
+	for _, depend := range p.VersionMetadata.Depends {
+		if !rePkgVer.MatchString(depend) {
+			return util.NewInvalidArgumentErrorf("invalid dependency: %s", depend)
 		}
 	}
-	for _, md := range p.VersionMetadata.MakeDepends {
-		if !rePkgVer.MatchString(md) {
-			return util.NewInvalidArgumentErrorf("invalid make dependency: %s", md)
+	for _, makeDepend := range p.VersionMetadata.MakeDepends {
+		if !rePkgVer.MatchString(makeDepend) {
+			return util.NewInvalidArgumentErrorf("invalid make dependency: %s", makeDepend)
 		}
 	}
-	for _, p := range p.VersionMetadata.Provides {
-		if !rePkgVer.MatchString(p) {
-			return util.NewInvalidArgumentErrorf("invalid provides: %s", p)
+	for _, provide := range p.VersionMetadata.Provides {
+		if !rePkgVer.MatchString(provide) {
+			return util.NewInvalidArgumentErrorf("invalid provides: %s", provide)
 		}
 	}
-	for _, p := range p.VersionMetadata.Conflicts {
-		if !rePkgVer.MatchString(p) {
-			return util.NewInvalidArgumentErrorf("invalid conflicts: %s", p)
+	for _, conflict := range p.VersionMetadata.Conflicts {
+		if !rePkgVer.MatchString(conflict) {
+			return util.NewInvalidArgumentErrorf("invalid conflicts: %s", conflict)
 		}
 	}
-	for _, p := range p.VersionMetadata.Replaces {
-		if !rePkgVer.MatchString(p) {
-			return util.NewInvalidArgumentErrorf("invalid replaces: %s", p)
+	for _, replace := range p.VersionMetadata.Replaces {
+		if !rePkgVer.MatchString(replace) {
+			return util.NewInvalidArgumentErrorf("invalid replaces: %s", replace)
 		}
 	}
-	for _, p := range p.VersionMetadata.Replaces {
-		if !rePkgVer.MatchString(p) {
-			return util.NewInvalidArgumentErrorf("invalid xdata: %s", p)
+	for _, optDepend := range p.VersionMetadata.OptDepends {
+		if !reOptDep.MatchString(optDepend) {
+			return util.NewInvalidArgumentErrorf("invalid optional dependency: %s", optDepend)
 		}
 	}
-	for _, od := range p.VersionMetadata.OptDepends {
-		if !reOptDep.MatchString(od) {
-			return util.NewInvalidArgumentErrorf("invalid optional dependency: %s", od)
-		}
-	}
-	for _, bf := range p.VersionMetadata.Backup {
-		if strings.HasPrefix(bf, "/") {
+	for _, b := range p.VersionMetadata.Backup {
+		if strings.HasPrefix(b, "/") {
 			return util.NewInvalidArgumentErrorf("backup file contains leading forward slash")
 		}
 	}
diff --git a/routers/api/packages/api.go b/routers/api/packages/api.go
index 76a8fd471..c72f81270 100644
--- a/routers/api/packages/api.go
+++ b/routers/api/packages/api.go
@@ -175,18 +175,20 @@ func CommonRoutes() *web.Route {
 					arch.PushPackage(ctx)
 					return
 				} else if isDelete {
-					if groupLen < 2 {
+					if groupLen < 3 {
 						ctx.Status(http.StatusBadRequest)
 						return
 					}
-					if groupLen == 2 {
+					if groupLen == 3 {
 						ctx.SetParams("group", "")
 						ctx.SetParams("package", pathGroups[0])
 						ctx.SetParams("version", pathGroups[1])
+						ctx.SetParams("arch", pathGroups[2])
 					} else {
-						ctx.SetParams("group", strings.Join(pathGroups[:groupLen-2], "/"))
-						ctx.SetParams("package", pathGroups[groupLen-2])
-						ctx.SetParams("version", pathGroups[groupLen-1])
+						ctx.SetParams("group", strings.Join(pathGroups[:groupLen-3], "/"))
+						ctx.SetParams("package", pathGroups[groupLen-3])
+						ctx.SetParams("version", pathGroups[groupLen-2])
+						ctx.SetParams("arch", pathGroups[groupLen-1])
 					}
 					reqPackageAccess(perm.AccessModeWrite)(ctx)
 					if ctx.Written() {
diff --git a/routers/api/packages/arch/arch.go b/routers/api/packages/arch/arch.go
index 2d3481a33..15fcc37c7 100644
--- a/routers/api/packages/arch/arch.go
+++ b/routers/api/packages/arch/arch.go
@@ -9,12 +9,14 @@ import (
 	"fmt"
 	"io"
 	"net/http"
+	"path/filepath"
 	"regexp"
 	"strings"
 
 	packages_model "code.gitea.io/gitea/models/packages"
 	packages_module "code.gitea.io/gitea/modules/packages"
 	arch_module "code.gitea.io/gitea/modules/packages/arch"
+	"code.gitea.io/gitea/modules/sync"
 	"code.gitea.io/gitea/modules/util"
 	"code.gitea.io/gitea/routers/api/packages/helper"
 	"code.gitea.io/gitea/services/context"
@@ -25,6 +27,8 @@ import (
 var (
 	archPkgOrSig = regexp.MustCompile(`^.*\.pkg\.tar\.\w+(\.sig)*$`)
 	archDBOrSig  = regexp.MustCompile(`^.*.db(\.tar\.gz)*(\.sig)*$`)
+
+	locker = sync.NewExclusivePool()
 )
 
 func apiError(ctx *context.Context, status int, obj any) {
@@ -33,6 +37,14 @@ func apiError(ctx *context.Context, status int, obj any) {
 	})
 }
 
+func refreshLocker(ctx *context.Context, group string) func() {
+	key := fmt.Sprintf("pkg_%d_arch_pkg_%s", ctx.Package.Owner.ID, group)
+	locker.CheckIn(key)
+	return func() {
+		locker.CheckOut(key)
+	}
+}
+
 func GetRepositoryKey(ctx *context.Context) {
 	_, pub, err := arch_service.GetOrCreateKeyPair(ctx, ctx.Package.Owner.ID)
 	if err != nil {
@@ -48,7 +60,8 @@ func GetRepositoryKey(ctx *context.Context) {
 
 func PushPackage(ctx *context.Context) {
 	group := ctx.Params("group")
-
+	releaser := refreshLocker(ctx, group)
+	defer releaser()
 	upload, needToClose, err := ctx.UploadStream()
 	if err != nil {
 		apiError(ctx, http.StatusInternalServerError, err)
@@ -154,6 +167,7 @@ func PushPackage(ctx *context.Context) {
 	})
 	if err != nil {
 		apiError(ctx, http.StatusInternalServerError, err)
+		return
 	}
 	if err = arch_service.BuildPacmanDB(ctx, ctx.Package.Owner.ID, group, p.FileMetadata.Arch); err != nil {
 		apiError(ctx, http.StatusInternalServerError, err)
@@ -169,7 +183,7 @@ func GetPackageOrDB(ctx *context.Context) {
 		arch  = ctx.Params("arch")
 	)
 	if archPkgOrSig.MatchString(file) {
-		pkg, err := arch_service.GetPackageFile(ctx, group, file, ctx.Package.Owner.ID)
+		pkg, u, pf, err := arch_service.GetPackageFile(ctx, group, file, ctx.Package.Owner.ID)
 		if err != nil {
 			if errors.Is(err, util.ErrNotExist) {
 				apiError(ctx, http.StatusNotFound, err)
@@ -178,15 +192,12 @@ func GetPackageOrDB(ctx *context.Context) {
 			}
 			return
 		}
-
-		ctx.ServeContent(pkg, &context.ServeHeaderOptions{
-			Filename: file,
-		})
+		helper.ServePackageFile(ctx, pkg, u, pf)
 		return
 	}
 
 	if archDBOrSig.MatchString(file) {
-		pkg, err := arch_service.GetPackageDBFile(ctx, group, arch, ctx.Package.Owner.ID,
+		pkg, u, pf, err := arch_service.GetPackageDBFile(ctx, group, arch, ctx.Package.Owner.ID,
 			strings.HasSuffix(file, ".sig"))
 		if err != nil {
 			if errors.Is(err, util.ErrNotExist) {
@@ -196,9 +207,7 @@ func GetPackageOrDB(ctx *context.Context) {
 			}
 			return
 		}
-		ctx.ServeContent(pkg, &context.ServeHeaderOptions{
-			Filename: file,
-		})
+		helper.ServePackageFile(ctx, pkg, u, pf)
 		return
 	}
 
@@ -207,10 +216,13 @@ func GetPackageOrDB(ctx *context.Context) {
 
 func RemovePackage(ctx *context.Context) {
 	var (
-		group = ctx.Params("group")
-		pkg   = ctx.Params("package")
-		ver   = ctx.Params("version")
+		group   = ctx.Params("group")
+		pkg     = ctx.Params("package")
+		ver     = ctx.Params("version")
+		pkgArch = ctx.Params("arch")
 	)
+	releaser := refreshLocker(ctx, group)
+	defer releaser()
 	pv, err := packages_model.GetVersionByNameAndVersion(
 		ctx, ctx.Package.Owner.ID, packages_model.TypeArch, pkg, ver,
 	)
@@ -229,7 +241,13 @@ func RemovePackage(ctx *context.Context) {
 	}
 	deleted := false
 	for _, file := range files {
-		if file.CompositeKey == group {
+		extName := fmt.Sprintf("-%s.pkg.tar%s", pkgArch, filepath.Ext(file.LowerName))
+		if strings.HasSuffix(file.LowerName, ".sig") {
+			extName = fmt.Sprintf("-%s.pkg.tar%s.sig", pkgArch,
+				filepath.Ext(strings.TrimSuffix(file.LowerName, filepath.Ext(file.LowerName))))
+		}
+		if file.CompositeKey == group &&
+			strings.HasSuffix(file.LowerName, extName) {
 			deleted = true
 			err := packages_service.RemovePackageFileAndVersionIfUnreferenced(ctx, ctx.ContextUser, file)
 			if err != nil {
@@ -242,6 +260,7 @@ func RemovePackage(ctx *context.Context) {
 		err = arch_service.BuildCustomRepositoryFiles(ctx, ctx.Package.Owner.ID, group)
 		if err != nil {
 			apiError(ctx, http.StatusInternalServerError, err)
+			return
 		}
 		ctx.Status(http.StatusNoContent)
 	} else {
diff --git a/services/packages/arch/repository.go b/services/packages/arch/repository.go
index de7246742..58433ab5c 100644
--- a/services/packages/arch/repository.go
+++ b/services/packages/arch/repository.go
@@ -10,6 +10,7 @@ import (
 	"errors"
 	"fmt"
 	"io"
+	"net/url"
 	"os"
 	"path/filepath"
 	"sort"
@@ -20,6 +21,7 @@ import (
 	packages_module "code.gitea.io/gitea/modules/packages"
 	arch_module "code.gitea.io/gitea/modules/packages/arch"
 	"code.gitea.io/gitea/modules/setting"
+	"code.gitea.io/gitea/modules/sync"
 	"code.gitea.io/gitea/modules/util"
 	packages_service "code.gitea.io/gitea/services/packages"
 
@@ -28,6 +30,8 @@ import (
 	"github.com/ProtonMail/go-crypto/openpgp/packet"
 )
 
+var locker = sync.NewExclusivePool()
+
 func GetOrCreateRepositoryVersion(ctx context.Context, ownerID int64) (*packages_model.PackageVersion, error) {
 	return packages_service.GetOrCreateInternalPackageVersion(ctx, ownerID, packages_model.TypeArch, arch_module.RepositoryPackage, arch_module.RepositoryVersion)
 }
@@ -101,6 +105,9 @@ func NewFileSign(ctx context.Context, ownerID int64, input io.Reader) (*packages
 
 // BuildPacmanDB Create db signature cache
 func BuildPacmanDB(ctx context.Context, ownerID int64, group, arch string) error {
+	key := fmt.Sprintf("pkg_%d_arch_db_%s", ownerID, group)
+	locker.CheckIn(key)
+	defer locker.CheckOut(key)
 	pv, err := GetOrCreateRepositoryVersion(ctx, ownerID)
 	if err != nil {
 		return err
@@ -173,15 +180,18 @@ func createDB(ctx context.Context, ownerID int64, group, arch string) (*packages
 	if err != nil {
 		return nil, err
 	}
+	defer db.Close()
 	gw := gzip.NewWriter(db)
+	defer gw.Close()
 	tw := tar.NewWriter(gw)
+	defer tw.Close()
 	count := 0
 	for _, pkg := range pkgs {
 		versions, err := packages_model.GetVersionsByPackageName(
 			ctx, ownerID, packages_model.TypeArch, pkg.Name,
 		)
 		if err != nil {
-			return nil, errors.Join(tw.Close(), gw.Close(), db.Close(), err)
+			return nil, err
 		}
 		sort.Slice(versions, func(i, j int) bool {
 			return versions[i].CreatedUnix > versions[j].CreatedUnix
@@ -190,7 +200,7 @@ func createDB(ctx context.Context, ownerID int64, group, arch string) (*packages
 		for _, ver := range versions {
 			files, err := packages_model.GetFilesByVersionID(ctx, ver.ID)
 			if err != nil {
-				return nil, errors.Join(tw.Close(), gw.Close(), db.Close(), err)
+				return nil, err
 			}
 			var pf *packages_model.PackageFile
 			for _, file := range files {
@@ -213,7 +223,7 @@ func createDB(ctx context.Context, ownerID int64, group, arch string) (*packages
 				ctx, packages_model.PropertyTypeFile, pf.ID, arch_module.PropertyDescription,
 			)
 			if err != nil {
-				return nil, errors.Join(tw.Close(), gw.Close(), db.Close(), err)
+				return nil, err
 			}
 			if len(pps) >= 1 {
 				meta := []byte(pps[0].Value)
@@ -223,60 +233,50 @@ func createDB(ctx context.Context, ownerID int64, group, arch string) (*packages
 					Mode: int64(os.ModePerm),
 				}
 				if err = tw.WriteHeader(header); err != nil {
-					return nil, errors.Join(tw.Close(), gw.Close(), db.Close(), err)
+					return nil, err
 				}
 				if _, err := tw.Write(meta); err != nil {
-					return nil, errors.Join(tw.Close(), gw.Close(), db.Close(), err)
+					return nil, err
 				}
 				count++
 				break
 			}
 		}
 	}
-	defer gw.Close()
-	defer tw.Close()
 	if count == 0 {
-		return nil, errors.Join(db.Close(), io.EOF)
+		return nil, io.EOF
 	}
 	return db, nil
 }
 
 // GetPackageFile Get data related to provided filename and distribution, for package files
 // update download counter.
-func GetPackageFile(ctx context.Context, group, file string, ownerID int64) (io.ReadSeekCloser, error) {
-	pf, err := getPackageFile(ctx, group, file, ownerID)
-	if err != nil {
-		return nil, err
+func GetPackageFile(ctx context.Context, group, file string, ownerID int64) (io.ReadSeekCloser, *url.URL, *packages_model.PackageFile, error) {
+	fileSplit := strings.Split(file, "-")
+	if len(fileSplit) <= 3 {
+		return nil, nil, nil, errors.New("invalid file format, need <name>-<version>-<release>-<arch>.pkg.<archive>")
 	}
-
-	filestream, _, _, err := packages_service.GetPackageFileStream(ctx, pf)
-	return filestream, err
-}
-
-// Ejects parameters required to get package file property from file name.
-func getPackageFile(ctx context.Context, group, file string, ownerID int64) (*packages_model.PackageFile, error) {
 	var (
-		splt    = strings.Split(file, "-")
-		pkgname = strings.Join(splt[0:len(splt)-3], "-")
-		vername = splt[len(splt)-3] + "-" + splt[len(splt)-2]
+		pkgName = strings.Join(fileSplit[0:len(fileSplit)-3], "-")
+		pkgVer  = fileSplit[len(fileSplit)-3] + "-" + fileSplit[len(fileSplit)-2]
 	)
-
-	version, err := packages_model.GetVersionByNameAndVersion(ctx, ownerID, packages_model.TypeArch, pkgname, vername)
+	version, err := packages_model.GetVersionByNameAndVersion(ctx, ownerID, packages_model.TypeArch, pkgName, pkgVer)
 	if err != nil {
-		return nil, err
+		return nil, nil, nil, err
 	}
 
-	pkgfile, err := packages_model.GetFileForVersionByName(ctx, version.ID, file, group)
+	pkgFile, err := packages_model.GetFileForVersionByName(ctx, version.ID, file, group)
 	if err != nil {
-		return nil, err
+		return nil, nil, nil, err
 	}
-	return pkgfile, nil
+
+	return packages_service.GetPackageFileStream(ctx, pkgFile)
 }
 
-func GetPackageDBFile(ctx context.Context, group, arch string, ownerID int64, signFile bool) (io.ReadSeekCloser, error) {
+func GetPackageDBFile(ctx context.Context, group, arch string, ownerID int64, signFile bool) (io.ReadSeekCloser, *url.URL, *packages_model.PackageFile, error) {
 	pv, err := GetOrCreateRepositoryVersion(ctx, ownerID)
 	if err != nil {
-		return nil, err
+		return nil, nil, nil, err
 	}
 	fileName := fmt.Sprintf("%s.db", arch)
 	if signFile {
@@ -284,10 +284,9 @@ func GetPackageDBFile(ctx context.Context, group, arch string, ownerID int64, si
 	}
 	file, err := packages_model.GetFileForVersionByName(ctx, pv.ID, fileName, group)
 	if err != nil {
-		return nil, err
+		return nil, nil, nil, err
 	}
-	filestream, _, _, err := packages_service.GetPackageFileStream(ctx, file)
-	return filestream, err
+	return packages_service.GetPackageFileStream(ctx, file)
 }
 
 // GetOrCreateKeyPair gets or creates the PGP keys used to sign repository metadata files
diff --git a/templates/package/content/arch.tmpl b/templates/package/content/arch.tmpl
index bcc24b585..6138b1d69 100644
--- a/templates/package/content/arch.tmpl
+++ b/templates/package/content/arch.tmpl
@@ -16,11 +16,11 @@ pacman-key --lsign-key '{{$.SignMail}}'</code></pre>
 				<pre
 					class="code-block"><code>
 {{- if gt (len $.Groups) 1 -}}
-# {{ctx.Locale.Tr "packages.arch.pacman.repo.multi"  $.PackageDescriptor.Package.LowerName}}
+# {{ctx.Locale.Tr "packages.arch.pacman.repo.multi" $.PackageDescriptor.Package.LowerName}}
 
 {{end -}}
 {{- $GroupSize := (len .Groups) -}}
-{{-  range $i,$v :=  .Groups -}}
+{{-  range $i,$v := .Groups -}}
 {{- if gt $i 0}}
 {{end -}}{{- if gt $GroupSize 1 -}}
 # {{ctx.Locale.Tr "packages.arch.pacman.repo.multi.item" .}}
diff --git a/templates/package/metadata/arch.tmpl b/templates/package/metadata/arch.tmpl
index 822973eb7..89001b979 100644
--- a/templates/package/metadata/arch.tmpl
+++ b/templates/package/metadata/arch.tmpl
@@ -1,4 +1,4 @@
 {{if eq .PackageDescriptor.Package.Type "arch"}}
-	{{range .PackageDescriptor.Metadata.License}}<div class="item" title="{{$.locale.Tr "packages.details.license"}}">{{svg "octicon-law" 16 "gt-mr-3"}} {{.}}</div>{{end}}
-	{{if .PackageDescriptor.Metadata.ProjectURL}}<div class="item">{{svg "octicon-link-external" 16 "mr-3"}} <a href="{{.PackageDescriptor.Metadata.ProjectURL}}" target="_blank" rel="noopener noreferrer me">{{ctx.Locale.Tr "packages.details.project_site"}}</a></div>{{end}}
+	{{if .PackageDescriptor.Metadata.ProjectURL}}<div class="item">{{svg "octicon-link-external" 16 "tw-mr-2"}} <a href="{{.PackageDescriptor.Metadata.ProjectURL}}" target="_blank" rel="noopener noreferrer me">{{ctx.Locale.Tr "packages.details.project_site"}}</a></div>{{end}}
+	{{range .PackageDescriptor.Metadata.License}}<div class="item" title="{{$.locale.Tr "packages.details.license"}}">{{svg "octicon-law" 16 "tw-mr-2"}} {{.}}</div>{{end}}
 {{end}}
diff --git a/tests/integration/api_packages_arch_test.go b/tests/integration/api_packages_arch_test.go
index af275de44..2cf018641 100644
--- a/tests/integration/api_packages_arch_test.go
+++ b/tests/integration/api_packages_arch_test.go
@@ -14,6 +14,7 @@ import (
 	"io"
 	"net/http"
 	"strings"
+	"sync"
 	"testing"
 	"testing/fstest"
 
@@ -258,11 +259,15 @@ HMhNSS1IzUsBcpJAPFAwwUXSM0u4BjoaR8EoGAWjgGQAAILFeyQADAAA
 				AddBasicAuth(user.Name)
 			MakeRequest(t, req, http.StatusCreated)
 
-			req = NewRequestWithBody(t, "DELETE", rootURL+"/base/notfound/1.0.0-1", nil).
+			req = NewRequestWithBody(t, "DELETE", rootURL+"/base/notfound/1.0.0-1/any", nil).
 				AddBasicAuth(user.Name)
 			MakeRequest(t, req, http.StatusNotFound)
 
-			req = NewRequestWithBody(t, "DELETE", groupURL+"/test/1.0.0-1", nil).
+			req = NewRequestWithBody(t, "DELETE", groupURL+"/test/1.0.0-1/x86_64", nil).
+				AddBasicAuth(user.Name)
+			MakeRequest(t, req, http.StatusNoContent)
+
+			req = NewRequestWithBody(t, "DELETE", groupURL+"/test/1.0.0-1/any", nil).
 				AddBasicAuth(user.Name)
 			MakeRequest(t, req, http.StatusNoContent)
 
@@ -270,12 +275,22 @@ HMhNSS1IzUsBcpJAPFAwwUXSM0u4BjoaR8EoGAWjgGQAAILFeyQADAAA
 			respPkg := MakeRequest(t, req, http.StatusOK)
 			files, err := listTarGzFiles(respPkg.Body.Bytes())
 			require.NoError(t, err)
-			require.Len(t, files, 1) // other pkg in L225
+			require.Len(t, files, 1)
 
-			req = NewRequestWithBody(t, "DELETE", groupURL+"/test2/1.0.0-1", nil).
+			req = NewRequestWithBody(t, "DELETE", groupURL+"/test2/1.0.0-1/any", nil).
 				AddBasicAuth(user.Name)
 			MakeRequest(t, req, http.StatusNoContent)
-			req = NewRequest(t, "GET", groupURL+"/x86_64/base.db")
+
+			req = NewRequest(t, "GET", groupURL+"/x86_64/base.db").
+				AddBasicAuth(user.Name)
+			MakeRequest(t, req, http.StatusNotFound)
+
+			req = NewRequestWithBody(t, "DELETE", groupURL+"/test/1.0.0-1/aarch64", nil).
+				AddBasicAuth(user.Name)
+			MakeRequest(t, req, http.StatusNoContent)
+
+			req = NewRequest(t, "GET", groupURL+"/aarch64/base.db").
+				AddBasicAuth(user.Name)
 			MakeRequest(t, req, http.StatusNotFound)
 		})
 
@@ -294,12 +309,33 @@ HMhNSS1IzUsBcpJAPFAwwUXSM0u4BjoaR8EoGAWjgGQAAILFeyQADAAA
 				resp := MakeRequest(t, req, http.StatusOK)
 				require.Equal(t, pkgs[key], resp.Body.Bytes())
 
-				req = NewRequestWithBody(t, "DELETE", groupURL+"/test2/1.0.0-1", nil).
+				req = NewRequestWithBody(t, "DELETE", groupURL+"/test2/1.0.0-1/any", nil).
 					AddBasicAuth(user.Name)
 				MakeRequest(t, req, http.StatusNoContent)
 			})
 		}
 	}
+	t.Run("Concurrent Upload", func(t *testing.T) {
+		defer tests.PrintCurrentTest(t)()
+		var wg sync.WaitGroup
+
+		targets := []string{"any", "aarch64", "x86_64"}
+		for _, tag := range targets {
+			wg.Add(1)
+			go func(i string) {
+				defer wg.Done()
+				req := NewRequestWithBody(t, "PUT", rootURL, bytes.NewReader(pkgs[i])).
+					AddBasicAuth(user.Name)
+				MakeRequest(t, req, http.StatusCreated)
+			}(tag)
+		}
+		wg.Wait()
+		for _, target := range targets {
+			req := NewRequestWithBody(t, "DELETE", rootURL+"/test/1.0.0-1/"+target, nil).
+				AddBasicAuth(user.Name)
+			MakeRequest(t, req, http.StatusNoContent)
+		}
+	})
 }
 
 func getProperty(data, key string) string {
@@ -318,10 +354,10 @@ func getProperty(data, key string) string {
 
 func listTarGzFiles(data []byte) (fstest.MapFS, error) {
 	reader, err := gzip.NewReader(bytes.NewBuffer(data))
-	defer reader.Close()
 	if err != nil {
 		return nil, err
 	}
+	defer reader.Close()
 	tarRead := tar.NewReader(reader)
 	files := make(fstest.MapFS)
 	for {