Add Package Registry (#16510)

* Added package store settings.

* Added models.

* Added generic package registry.

* Added tests.

* Added NuGet package registry.

* Moved service index to api file.

* Added NPM package registry.

* Added Maven package registry.

* Added PyPI package registry.

* Summary is deprecated.

* Changed npm name.

* Sanitize project url.

* Allow only scoped packages.

* Added user interface.

* Changed method name.

* Added missing migration file.

* Set page info.

* Added documentation.

* Added documentation links.

* Fixed wrong error message.

* Lint template files.

* Fixed merge errors.

* Fixed unit test storage path.

* Switch to json module.

* Added suggestions.

* Added package webhook.

* Add package api.

* Fixed swagger file.

* Fixed enum and comments.

* Fixed NuGet pagination.

* Print test names.

* Added api tests.

* Fixed access level.

* Fix User unmarshal.

* Added RubyGems package registry.

* Fix lint.

* Implemented io.Writer.

* Added support for sha256/sha512 checksum files.

* Improved maven-metadata.xml support.

* Added support for symbol package uploads.

* Added tests.

* Added overview docs.

* Added npm dependencies and keywords.

* Added no-packages information.

* Display file size.

* Display asset count.

* Fixed filter alignment.

* Added package icons.

* Formatted instructions.

* Allow anonymous package downloads.

* Fixed comments.

* Fixed postgres test.

* Moved file.

* Moved models to models/packages.

* Use correct error response format per client.

* Use simpler search form.

* Fixed IsProd.

* Restructured data model.

* Prevent empty filename.

* Fix swagger.

* Implemented user/org registry.

* Implemented UI.

* Use GetUserByIDCtx.

* Use table for dependencies.

* make svg

* Added support for unscoped npm packages.

* Add support for npm dist tags.

* Added tests for npm tags.

* Unlink packages if repository gets deleted.

* Prevent user/org delete if a packages exist.

* Use package unlink in repository service.

* Added support for composer packages.

* Restructured package docs.

* Added missing tests.

* Fixed generic content page.

* Fixed docs.

* Fixed swagger.

* Added missing type.

* Fixed ambiguous column.

* Organize content store by sha256 hash.

* Added admin package management.

* Added support for sorting.

* Add support for multiple identical versions/files.

* Added missing repository unlink.

* Added file properties.

* make fmt

* lint

* Added Conan package registry.

* Updated docs.

* Unify package names.

* Added swagger enum.

* Use longer TEXT column type.

* Removed version composite key.

* Merged package and container registry.

* Removed index.

* Use dedicated package router.

* Moved files to new location.

* Updated docs.

* Fixed JOIN order.

* Fixed GROUP BY statement.

* Fixed GROUP BY #2.

* Added symbol server support.

* Added more tests.

* Set NOT NULL.

* Added setting to disable package registries.

* Moved auth into service.

* refactor

* Use ctx everywhere.

* Added package cleanup task.

* Changed packages path.

* Added container registry.

* Refactoring

* Updated comparison.

* Fix swagger.

* Fixed table order.

* Use token auth for npm routes.

* Enabled ReverseProxy auth.

* Added packages link for orgs.

* Fixed anonymous org access.

* Enable copy button for setup instructions.

* Merge error

* Added suggestions.

* Fixed merge.

* Handle "generic".

* Added link for TODO.

* Added suggestions.

* Changed temporary buffer filename.

* Added suggestions.

* Apply suggestions from code review

Co-authored-by: Thomas Boerger <thomas@webhippie.de>

* Update docs/content/doc/packages/nuget.en-us.md

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Co-authored-by: Thomas Boerger <thomas@webhippie.de>

1 files changed, 123 insertions, 0 deletions

diff --git a/modules/packages/conan/conaninfo_parser.go b/modules/packages/conan/conaninfo_parser.go
new file mode 100644
index 0000000000..bb228e0207
--- /dev/null
+++ b/modules/packages/conan/conaninfo_parser.go
@@ -0,0 +1,123 @@
+// Copyright 2022 The Gitea Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package conan
+
+import (
+	"bufio"
+	"errors"
+	"io"
+	"strings"
+)
+
+// Conaninfo represents infos of a Conan package
+type Conaninfo struct {
+	Settings     map[string]string   `json:"settings"`
+	FullSettings map[string]string   `json:"full_settings"`
+	Requires     []string            `json:"requires"`
+	FullRequires []string            `json:"full_requires"`
+	Options      map[string]string   `json:"options"`
+	FullOptions  map[string]string   `json:"full_options"`
+	RecipeHash   string              `json:"recipe_hash"`
+	Environment  map[string][]string `json:"environment"`
+}
+
+func ParseConaninfo(r io.Reader) (*Conaninfo, error) {
+	sections, err := readSections(io.LimitReader(r, 1<<20))
+	if err != nil {
+		return nil, err
+	}
+
+	info := &Conaninfo{}
+	for section, lines := range sections {
+		if len(lines) == 0 {
+			continue
+		}
+		switch section {
+		case "settings":
+			info.Settings = toMap(lines)
+		case "full_settings":
+			info.FullSettings = toMap(lines)
+		case "options":
+			info.Options = toMap(lines)
+		case "full_options":
+			info.FullOptions = toMap(lines)
+		case "requires":
+			info.Requires = lines
+		case "full_requires":
+			info.FullRequires = lines
+		case "recipe_hash":
+			info.RecipeHash = lines[0]
+		case "env":
+			info.Environment = toMapArray(lines)
+		}
+	}
+	return info, nil
+}
+
+func readSections(r io.Reader) (map[string][]string, error) {
+	sections := make(map[string][]string)
+
+	section := ""
+	lines := make([]string, 0, 5)
+
+	scanner := bufio.NewScanner(r)
+	for scanner.Scan() {
+		line := strings.TrimSpace(scanner.Text())
+		if strings.HasPrefix(line, "[") && strings.HasSuffix(line, "]") {
+			if section != "" {
+				sections[section] = lines
+			}
+			section = line[1 : len(line)-1]
+			lines = make([]string, 0, 5)
+			continue
+		}
+		if section != "" {
+			if line != "" {
+				lines = append(lines, line)
+			}
+			continue
+		}
+		if line != "" {
+			return nil, errors.New("Invalid conaninfo.txt")
+		}
+	}
+	if err := scanner.Err(); err != nil {
+		return nil, err
+	}
+	if section != "" {
+		sections[section] = lines
+	}
+	return sections, nil
+}
+
+func toMap(lines []string) map[string]string {
+	result := make(map[string]string)
+	for _, line := range lines {
+		parts := strings.SplitN(line, "=", 2)
+		if len(parts) != 2 || len(parts[0]) == 0 || len(parts[1]) == 0 {
+			continue
+		}
+		result[parts[0]] = parts[1]
+	}
+	return result
+}
+
+func toMapArray(lines []string) map[string][]string {
+	result := make(map[string][]string)
+	for _, line := range lines {
+		parts := strings.SplitN(line, "=", 2)
+		if len(parts) != 2 || len(parts[0]) == 0 || len(parts[1]) == 0 {
+			continue
+		}
+		var items []string
+		if strings.HasPrefix(parts[1], "[") && strings.HasSuffix(parts[1], "]") {
+			items = strings.Split(parts[1], ",")
+		} else {
+			items = []string{parts[1]}
+		}
+		result[parts[0]] = items
+	}
+	return result
+}