diff options
Diffstat (limited to 'routers/api/packages/rpm/rpm.go')
| -rw-r--r-- | routers/api/packages/rpm/rpm.go | 318 |
1 files changed, 318 insertions, 0 deletions
diff --git a/routers/api/packages/rpm/rpm.go b/routers/api/packages/rpm/rpm.go new file mode 100644 index 0000000..54fb01c --- /dev/null +++ b/routers/api/packages/rpm/rpm.go @@ -0,0 +1,318 @@ +// Copyright 2023 The Gitea Authors. All rights reserved. +// SPDX-License-Identifier: MIT + +package rpm + +import ( + stdctx "context" + "errors" + "fmt" + "io" + "net/http" + "strings" + + "code.gitea.io/gitea/models/db" + packages_model "code.gitea.io/gitea/models/packages" + "code.gitea.io/gitea/modules/json" + packages_module "code.gitea.io/gitea/modules/packages" + rpm_module "code.gitea.io/gitea/modules/packages/rpm" + "code.gitea.io/gitea/modules/setting" + "code.gitea.io/gitea/modules/util" + "code.gitea.io/gitea/routers/api/packages/helper" + "code.gitea.io/gitea/services/context" + notify_service "code.gitea.io/gitea/services/notify" + packages_service "code.gitea.io/gitea/services/packages" + rpm_service "code.gitea.io/gitea/services/packages/rpm" +) + +func apiError(ctx *context.Context, status int, obj any) { + helper.LogAndProcessError(ctx, status, obj, func(message string) { + ctx.PlainText(status, message) + }) +} + +// https://dnf.readthedocs.io/en/latest/conf_ref.html +func GetRepositoryConfig(ctx *context.Context) { + group := ctx.Params("group") + + var groupParts []string + if group != "" { + groupParts = strings.Split(group, "/") + } + + url := fmt.Sprintf("%sapi/packages/%s/rpm", setting.AppURL, ctx.Package.Owner.Name) + + ctx.PlainText(http.StatusOK, `[gitea-`+strings.Join(append([]string{ctx.Package.Owner.LowerName}, groupParts...), "-")+`] +name=`+strings.Join(append([]string{ctx.Package.Owner.Name, setting.AppName}, groupParts...), " - ")+` +baseurl=`+strings.Join(append([]string{url}, groupParts...), "/")+` +enabled=1 +gpgcheck=1 +gpgkey=`+url+`/repository.key`) +} + +// Gets or creates the PGP public key used to sign repository metadata files +func GetRepositoryKey(ctx *context.Context) { + _, pub, err := rpm_service.GetOrCreateKeyPair(ctx, ctx.Package.Owner.ID) + if err != nil { + apiError(ctx, http.StatusInternalServerError, err) + return + } + + ctx.ServeContent(strings.NewReader(pub), &context.ServeHeaderOptions{ + ContentType: "application/pgp-keys", + Filename: "repository.key", + }) +} + +func CheckRepositoryFileExistence(ctx *context.Context) { + pv, err := rpm_service.GetOrCreateRepositoryVersion(ctx, ctx.Package.Owner.ID) + if err != nil { + apiError(ctx, http.StatusInternalServerError, err) + return + } + + pf, err := packages_model.GetFileForVersionByName(ctx, pv.ID, ctx.Params("filename"), ctx.Params("group")) + if err != nil { + if errors.Is(err, util.ErrNotExist) { + ctx.Status(http.StatusNotFound) + } else { + apiError(ctx, http.StatusInternalServerError, err) + } + return + } + + ctx.SetServeHeaders(&context.ServeHeaderOptions{ + Filename: pf.Name, + LastModified: pf.CreatedUnix.AsLocalTime(), + }) + ctx.Status(http.StatusOK) +} + +// Gets a pre-generated repository metadata file +func GetRepositoryFile(ctx *context.Context) { + pv, err := rpm_service.GetOrCreateRepositoryVersion(ctx, ctx.Package.Owner.ID) + if err != nil { + apiError(ctx, http.StatusInternalServerError, err) + return + } + + s, u, pf, err := packages_service.GetFileStreamByPackageVersion( + ctx, + pv, + &packages_service.PackageFileInfo{ + Filename: ctx.Params("filename"), + CompositeKey: ctx.Params("group"), + }, + ) + if err != nil { + if errors.Is(err, util.ErrNotExist) { + apiError(ctx, http.StatusNotFound, err) + } else { + apiError(ctx, http.StatusInternalServerError, err) + } + return + } + + helper.ServePackageFile(ctx, s, u, pf) +} + +func UploadPackageFile(ctx *context.Context) { + upload, needToClose, err := ctx.UploadStream() + if err != nil { + apiError(ctx, http.StatusInternalServerError, err) + return + } + if needToClose { + defer upload.Close() + } + + buf, err := packages_module.CreateHashedBufferFromReader(upload) + if err != nil { + apiError(ctx, http.StatusInternalServerError, err) + return + } + defer buf.Close() + // if rpm sign enabled + if setting.Packages.DefaultRPMSignEnabled || ctx.FormBool("sign") { + pri, _, err := rpm_service.GetOrCreateKeyPair(ctx, ctx.Package.Owner.ID) + if err != nil { + apiError(ctx, http.StatusInternalServerError, err) + return + } + signedBuf, err := rpm_service.NewSignedRPMBuffer(buf, pri) + if err != nil { + // Not in rpm format, parsing failed. + apiError(ctx, http.StatusBadRequest, err) + return + } + defer signedBuf.Close() + buf = signedBuf + } + + pck, err := rpm_module.ParsePackage(buf) + if err != nil { + if errors.Is(err, util.ErrInvalidArgument) { + apiError(ctx, http.StatusBadRequest, err) + } else { + apiError(ctx, http.StatusInternalServerError, err) + } + return + } + + if _, err := buf.Seek(0, io.SeekStart); err != nil { + apiError(ctx, http.StatusInternalServerError, err) + return + } + + fileMetadataRaw, err := json.Marshal(pck.FileMetadata) + if err != nil { + apiError(ctx, http.StatusInternalServerError, err) + return + } + group := ctx.Params("group") + _, _, err = packages_service.CreatePackageOrAddFileToExisting( + ctx, + &packages_service.PackageCreationInfo{ + PackageInfo: packages_service.PackageInfo{ + Owner: ctx.Package.Owner, + PackageType: packages_model.TypeRpm, + Name: pck.Name, + Version: pck.Version, + }, + Creator: ctx.Doer, + Metadata: pck.VersionMetadata, + }, + &packages_service.PackageFileCreationInfo{ + PackageFileInfo: packages_service.PackageFileInfo{ + Filename: fmt.Sprintf("%s-%s.%s.rpm", pck.Name, pck.Version, pck.FileMetadata.Architecture), + CompositeKey: group, + }, + Creator: ctx.Doer, + Data: buf, + IsLead: true, + Properties: map[string]string{ + rpm_module.PropertyGroup: group, + rpm_module.PropertyArchitecture: pck.FileMetadata.Architecture, + rpm_module.PropertyMetadata: string(fileMetadataRaw), + }, + }, + ) + if err != nil { + switch err { + case packages_model.ErrDuplicatePackageVersion, packages_model.ErrDuplicatePackageFile: + apiError(ctx, http.StatusConflict, err) + case packages_service.ErrQuotaTotalCount, packages_service.ErrQuotaTypeSize, packages_service.ErrQuotaTotalSize: + apiError(ctx, http.StatusForbidden, err) + default: + apiError(ctx, http.StatusInternalServerError, err) + } + return + } + + if err := rpm_service.BuildSpecificRepositoryFiles(ctx, ctx.Package.Owner.ID, group); err != nil { + apiError(ctx, http.StatusInternalServerError, err) + return + } + + ctx.Status(http.StatusCreated) +} + +func DownloadPackageFile(ctx *context.Context) { + name := ctx.Params("name") + version := ctx.Params("version") + + s, u, pf, err := packages_service.GetFileStreamByPackageNameAndVersion( + ctx, + &packages_service.PackageInfo{ + Owner: ctx.Package.Owner, + PackageType: packages_model.TypeRpm, + Name: name, + Version: version, + }, + &packages_service.PackageFileInfo{ + Filename: fmt.Sprintf("%s-%s.%s.rpm", name, version, ctx.Params("architecture")), + CompositeKey: ctx.Params("group"), + }, + ) + if err != nil { + if errors.Is(err, util.ErrNotExist) { + apiError(ctx, http.StatusNotFound, err) + } else { + apiError(ctx, http.StatusInternalServerError, err) + } + return + } + + helper.ServePackageFile(ctx, s, u, pf) +} + +func DeletePackageFile(webctx *context.Context) { + group := webctx.Params("group") + name := webctx.Params("name") + version := webctx.Params("version") + architecture := webctx.Params("architecture") + + var pd *packages_model.PackageDescriptor + + err := db.WithTx(webctx, func(ctx stdctx.Context) error { + pv, err := packages_model.GetVersionByNameAndVersion(ctx, + webctx.Package.Owner.ID, + packages_model.TypeRpm, + name, + version, + ) + if err != nil { + return err + } + + pf, err := packages_model.GetFileForVersionByName( + ctx, + pv.ID, + fmt.Sprintf("%s-%s.%s.rpm", name, version, architecture), + group, + ) + if err != nil { + return err + } + + if err := packages_service.DeletePackageFile(ctx, pf); err != nil { + return err + } + + has, err := packages_model.HasVersionFileReferences(ctx, pv.ID) + if err != nil { + return err + } + if !has { + pd, err = packages_model.GetPackageDescriptor(ctx, pv) + if err != nil { + return err + } + + if err := packages_service.DeletePackageVersionAndReferences(ctx, pv); err != nil { + return err + } + } + + return nil + }) + if err != nil { + if errors.Is(err, util.ErrNotExist) { + apiError(webctx, http.StatusNotFound, err) + } else { + apiError(webctx, http.StatusInternalServerError, err) + } + return + } + + if pd != nil { + notify_service.PackageDelete(webctx, webctx.Doer, pd) + } + + if err := rpm_service.BuildSpecificRepositoryFiles(webctx, webctx.Package.Owner.ID, group); err != nil { + apiError(webctx, http.StatusInternalServerError, err) + return + } + + webctx.Status(http.StatusNoContent) +} |