c890454769
Fixes #24723 Direct serving of content aka HTTP redirect is not mentioned in any of the package registry specs but lots of official registries do that so it should be supported by the usual clients.
400 lines
12 KiB
Go
400 lines
12 KiB
Go
// Copyright 2023 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package chef
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import (
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"errors"
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"fmt"
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"io"
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"net/http"
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"net/url"
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"sort"
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"strings"
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"time"
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"code.gitea.io/gitea/models/db"
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packages_model "code.gitea.io/gitea/models/packages"
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"code.gitea.io/gitea/modules/context"
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packages_module "code.gitea.io/gitea/modules/packages"
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chef_module "code.gitea.io/gitea/modules/packages/chef"
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"code.gitea.io/gitea/modules/setting"
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"code.gitea.io/gitea/modules/util"
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"code.gitea.io/gitea/routers/api/packages/helper"
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packages_service "code.gitea.io/gitea/services/packages"
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)
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func apiError(ctx *context.Context, status int, obj interface{}) {
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type Error struct {
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ErrorMessages []string `json:"error_messages"`
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}
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helper.LogAndProcessError(ctx, status, obj, func(message string) {
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ctx.JSON(status, Error{
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ErrorMessages: []string{message},
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})
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})
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}
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func PackagesUniverse(ctx *context.Context) {
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pvs, _, err := packages_model.SearchVersions(ctx, &packages_model.PackageSearchOptions{
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OwnerID: ctx.Package.Owner.ID,
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Type: packages_model.TypeChef,
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IsInternal: util.OptionalBoolFalse,
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})
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if err != nil {
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apiError(ctx, http.StatusInternalServerError, err)
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return
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}
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pds, err := packages_model.GetPackageDescriptors(ctx, pvs)
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if err != nil {
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apiError(ctx, http.StatusInternalServerError, err)
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return
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}
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type VersionInfo struct {
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LocationType string `json:"location_type"`
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LocationPath string `json:"location_path"`
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DownloadURL string `json:"download_url"`
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Dependencies map[string]string `json:"dependencies"`
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}
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baseURL := setting.AppURL + "api/packages/" + ctx.Package.Owner.Name + "/chef/api/v1"
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universe := make(map[string]map[string]*VersionInfo)
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for _, pd := range pds {
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if _, ok := universe[pd.Package.Name]; !ok {
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universe[pd.Package.Name] = make(map[string]*VersionInfo)
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}
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universe[pd.Package.Name][pd.Version.Version] = &VersionInfo{
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LocationType: "opscode",
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LocationPath: baseURL,
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DownloadURL: fmt.Sprintf("%s/cookbooks/%s/versions/%s/download", baseURL, url.PathEscape(pd.Package.Name), pd.Version.Version),
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Dependencies: pd.Metadata.(*chef_module.Metadata).Dependencies,
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}
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}
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ctx.JSON(http.StatusOK, universe)
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}
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// https://github.com/chef/chef/blob/main/knife/lib/chef/knife/supermarket_list.rb
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// https://github.com/chef/chef/blob/main/knife/lib/chef/knife/supermarket_search.rb
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func EnumeratePackages(ctx *context.Context) {
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opts := &packages_model.PackageSearchOptions{
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OwnerID: ctx.Package.Owner.ID,
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Type: packages_model.TypeChef,
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Name: packages_model.SearchValue{Value: ctx.FormTrim("q")},
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IsInternal: util.OptionalBoolFalse,
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Paginator: db.NewAbsoluteListOptions(
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ctx.FormInt("start"),
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ctx.FormInt("items"),
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),
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}
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switch strings.ToLower(ctx.FormTrim("order")) {
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case "recently_updated", "recently_added":
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opts.Sort = packages_model.SortCreatedDesc
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default:
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opts.Sort = packages_model.SortNameAsc
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}
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pvs, total, err := packages_model.SearchLatestVersions(ctx, opts)
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if err != nil {
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apiError(ctx, http.StatusInternalServerError, err)
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return
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}
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pds, err := packages_model.GetPackageDescriptors(ctx, pvs)
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if err != nil {
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apiError(ctx, http.StatusInternalServerError, err)
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return
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}
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type Item struct {
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CookbookName string `json:"cookbook_name"`
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CookbookMaintainer string `json:"cookbook_maintainer"`
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CookbookDescription string `json:"cookbook_description"`
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Cookbook string `json:"cookbook"`
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}
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type Result struct {
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Start int `json:"start"`
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Total int `json:"total"`
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Items []*Item `json:"items"`
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}
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baseURL := setting.AppURL + "api/packages/" + ctx.Package.Owner.Name + "/chef/api/v1/cookbooks/"
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items := make([]*Item, 0, len(pds))
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for _, pd := range pds {
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metadata := pd.Metadata.(*chef_module.Metadata)
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items = append(items, &Item{
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CookbookName: pd.Package.Name,
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CookbookMaintainer: metadata.Author,
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CookbookDescription: metadata.Description,
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Cookbook: baseURL + url.PathEscape(pd.Package.Name),
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})
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}
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skip, _ := opts.Paginator.GetSkipTake()
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ctx.JSON(http.StatusOK, &Result{
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Start: skip,
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Total: int(total),
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Items: items,
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})
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}
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// https://github.com/chef/chef/blob/main/knife/lib/chef/knife/supermarket_show.rb
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func PackageMetadata(ctx *context.Context) {
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packageName := ctx.Params("name")
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pvs, err := packages_model.GetVersionsByPackageName(ctx, ctx.Package.Owner.ID, packages_model.TypeChef, packageName)
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if err != nil {
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apiError(ctx, http.StatusInternalServerError, err)
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return
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}
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if len(pvs) == 0 {
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apiError(ctx, http.StatusNotFound, nil)
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return
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}
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pds, err := packages_model.GetPackageDescriptors(ctx, pvs)
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if err != nil {
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apiError(ctx, http.StatusInternalServerError, err)
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return
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}
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sort.Slice(pds, func(i, j int) bool {
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return pds[i].SemVer.LessThan(pds[j].SemVer)
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})
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type Result struct {
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Name string `json:"name"`
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Maintainer string `json:"maintainer"`
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Description string `json:"description"`
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Category string `json:"category"`
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LatestVersion string `json:"latest_version"`
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SourceURL string `json:"source_url"`
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CreatedAt time.Time `json:"created_at"`
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UpdatedAt time.Time `json:"updated_at"`
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Deprecated bool `json:"deprecated"`
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Versions []string `json:"versions"`
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}
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baseURL := fmt.Sprintf("%sapi/packages/%s/chef/api/v1/cookbooks/%s/versions/", setting.AppURL, ctx.Package.Owner.Name, url.PathEscape(packageName))
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versions := make([]string, 0, len(pds))
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for _, pd := range pds {
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versions = append(versions, baseURL+pd.Version.Version)
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}
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latest := pds[len(pds)-1]
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metadata := latest.Metadata.(*chef_module.Metadata)
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ctx.JSON(http.StatusOK, &Result{
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Name: latest.Package.Name,
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Maintainer: metadata.Author,
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Description: metadata.Description,
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LatestVersion: baseURL + latest.Version.Version,
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SourceURL: metadata.RepositoryURL,
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CreatedAt: latest.Version.CreatedUnix.AsLocalTime(),
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UpdatedAt: latest.Version.CreatedUnix.AsLocalTime(),
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Deprecated: false,
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Versions: versions,
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})
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}
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// https://github.com/chef/chef/blob/main/knife/lib/chef/knife/supermarket_show.rb
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func PackageVersionMetadata(ctx *context.Context) {
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packageName := ctx.Params("name")
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packageVersion := strings.ReplaceAll(ctx.Params("version"), "_", ".") // Chef calls this endpoint with "_" instead of "."?!
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pv, err := packages_model.GetVersionByNameAndVersion(ctx, ctx.Package.Owner.ID, packages_model.TypeChef, packageName, packageVersion)
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if err != nil {
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if err == packages_model.ErrPackageNotExist {
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apiError(ctx, http.StatusNotFound, err)
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return
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}
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apiError(ctx, http.StatusInternalServerError, err)
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return
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}
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pd, err := packages_model.GetPackageDescriptor(ctx, pv)
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if err != nil {
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apiError(ctx, http.StatusInternalServerError, err)
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return
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}
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type Result struct {
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Version string `json:"version"`
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TarballFileSize int64 `json:"tarball_file_size"`
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PublishedAt time.Time `json:"published_at"`
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Cookbook string `json:"cookbook"`
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File string `json:"file"`
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License string `json:"license"`
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Dependencies map[string]string `json:"dependencies"`
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}
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baseURL := fmt.Sprintf("%sapi/packages/%s/chef/api/v1/cookbooks/%s", setting.AppURL, ctx.Package.Owner.Name, url.PathEscape(pd.Package.Name))
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metadata := pd.Metadata.(*chef_module.Metadata)
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ctx.JSON(http.StatusOK, &Result{
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Version: pd.Version.Version,
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TarballFileSize: pd.Files[0].Blob.Size,
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PublishedAt: pd.Version.CreatedUnix.AsLocalTime(),
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Cookbook: baseURL,
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File: fmt.Sprintf("%s/versions/%s/download", baseURL, pd.Version.Version),
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License: metadata.License,
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Dependencies: metadata.Dependencies,
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})
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}
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// https://github.com/chef/chef/blob/main/knife/lib/chef/knife/supermarket_share.rb
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func UploadPackage(ctx *context.Context) {
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file, _, err := ctx.Req.FormFile("tarball")
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if err != nil {
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apiError(ctx, http.StatusBadRequest, err)
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return
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}
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defer file.Close()
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buf, err := packages_module.CreateHashedBufferFromReader(file)
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if err != nil {
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apiError(ctx, http.StatusInternalServerError, err)
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return
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}
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defer buf.Close()
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pck, err := chef_module.ParsePackage(buf)
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if err != nil {
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if errors.Is(err, util.ErrInvalidArgument) {
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apiError(ctx, http.StatusBadRequest, err)
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} else {
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apiError(ctx, http.StatusInternalServerError, err)
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}
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return
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}
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if _, err := buf.Seek(0, io.SeekStart); err != nil {
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apiError(ctx, http.StatusInternalServerError, err)
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return
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}
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_, _, err = packages_service.CreatePackageAndAddFile(
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&packages_service.PackageCreationInfo{
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PackageInfo: packages_service.PackageInfo{
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Owner: ctx.Package.Owner,
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PackageType: packages_model.TypeChef,
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Name: pck.Name,
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Version: pck.Version,
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},
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Creator: ctx.Doer,
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SemverCompatible: true,
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Metadata: pck.Metadata,
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},
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&packages_service.PackageFileCreationInfo{
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PackageFileInfo: packages_service.PackageFileInfo{
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Filename: strings.ToLower(pck.Version + ".tar.gz"),
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},
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Creator: ctx.Doer,
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Data: buf,
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IsLead: true,
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},
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)
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if err != nil {
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switch err {
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case packages_model.ErrDuplicatePackageVersion:
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apiError(ctx, http.StatusBadRequest, err)
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case packages_service.ErrQuotaTotalCount, packages_service.ErrQuotaTypeSize, packages_service.ErrQuotaTotalSize:
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apiError(ctx, http.StatusForbidden, err)
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default:
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apiError(ctx, http.StatusInternalServerError, err)
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}
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return
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}
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ctx.JSON(http.StatusCreated, make(map[any]any))
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}
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// https://github.com/chef/chef/blob/main/knife/lib/chef/knife/supermarket_download.rb
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func DownloadPackage(ctx *context.Context) {
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pv, err := packages_model.GetVersionByNameAndVersion(ctx, ctx.Package.Owner.ID, packages_model.TypeChef, ctx.Params("name"), ctx.Params("version"))
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if err != nil {
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if err == packages_model.ErrPackageNotExist {
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apiError(ctx, http.StatusNotFound, err)
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return
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}
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apiError(ctx, http.StatusInternalServerError, err)
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return
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}
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pd, err := packages_model.GetPackageDescriptor(ctx, pv)
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if err != nil {
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apiError(ctx, http.StatusInternalServerError, err)
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return
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}
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pf := pd.Files[0].File
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s, u, _, err := packages_service.GetPackageFileStream(ctx, pf)
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if err != nil {
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apiError(ctx, http.StatusInternalServerError, err)
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return
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}
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helper.ServePackageFile(ctx, s, u, pf)
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}
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// https://github.com/chef/chef/blob/main/knife/lib/chef/knife/supermarket_unshare.rb
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func DeletePackageVersion(ctx *context.Context) {
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packageName := ctx.Params("name")
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packageVersion := ctx.Params("version")
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err := packages_service.RemovePackageVersionByNameAndVersion(
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ctx.Doer,
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&packages_service.PackageInfo{
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Owner: ctx.Package.Owner,
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PackageType: packages_model.TypeChef,
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Name: packageName,
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Version: packageVersion,
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},
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)
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if err != nil {
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if err == packages_model.ErrPackageNotExist {
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apiError(ctx, http.StatusNotFound, err)
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} else {
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apiError(ctx, http.StatusInternalServerError, err)
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}
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return
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}
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ctx.Status(http.StatusOK)
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}
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// https://github.com/chef/chef/blob/main/knife/lib/chef/knife/supermarket_unshare.rb
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func DeletePackage(ctx *context.Context) {
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pvs, err := packages_model.GetVersionsByPackageName(ctx, ctx.Package.Owner.ID, packages_model.TypeChef, ctx.Params("name"))
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if err != nil {
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apiError(ctx, http.StatusInternalServerError, err)
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return
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}
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if len(pvs) == 0 {
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apiError(ctx, http.StatusNotFound, err)
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return
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}
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for _, pv := range pvs {
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if err := packages_service.RemovePackageVersion(ctx.Doer, pv); err != nil {
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apiError(ctx, http.StatusInternalServerError, err)
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return
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}
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}
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ctx.Status(http.StatusOK)
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}
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