srpmproc/modulemd/modulemd.go

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// Copyright (c) 2021 The Srpmproc Authors
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
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package modulemd
import (
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"fmt"
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"github.com/go-git/go-billy/v5"
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"gopkg.in/yaml.v3"
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)
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type ServiceLevelType string
const (
ServiceLevelRawhide ServiceLevelType = "rawhide"
ServiceLevelStableAPI ServiceLevelType = "stable_api"
ServiceLevelBugFixes ServiceLevelType = "bug_fixes"
ServiceLevelSecurityFixes ServiceLevelType = "security_fixes"
)
type ServiceLevel struct {
Eol string `yaml:"eol,omitempty"`
}
type License struct {
Module []string `yaml:"module,omitempty"`
Content []string `yaml:"content,omitempty"`
}
type Dependencies struct {
BuildRequires map[string][]string `yaml:"buildrequires,omitempty,omitempty"`
Requires map[string][]string `yaml:"requires,omitempty,omitempty"`
}
type References struct {
Community string `yaml:"community,omitempty"`
Documentation string `yaml:"documentation,omitempty"`
Tracker string `yaml:"tracker,omitempty"`
}
type Profile struct {
Description string `yaml:"description,omitempty"`
Rpms []string `yaml:"rpms,omitempty"`
}
type API struct {
Rpms []string `yaml:"rpms,omitempty"`
}
type BuildOptsRPM struct {
Macros string `yaml:"macros,omitempty"`
Whitelist []string `yaml:"whitelist,omitempty"`
}
type BuildOpts struct {
Rpms *BuildOptsRPM `yaml:"rpms,omitempty"`
Arches []string `yaml:"arches,omitempty"`
}
type ComponentRPM struct {
Name string `yaml:"name,omitempty"`
Rationale string `yaml:"rationale,omitempty"`
Repository string `yaml:"repository,omitempty"`
Cache string `yaml:"cache,omitempty"`
Ref string `yaml:"ref,omitempty"`
Buildonly bool `yaml:"buildonly,omitempty"`
Buildroot bool `yaml:"buildroot,omitempty"`
SrpmBuildroot bool `yaml:"srpm-buildroot,omitempty"`
Buildorder int `yaml:"buildorder,omitempty"`
Arches []string `yaml:"arches,omitempty"`
Multilib []string `yaml:"multilib,omitempty"`
}
type ComponentModule struct {
Rationale string `yaml:"rationale,omitempty"`
Repository string `yaml:"repository,omitempty"`
Ref string `yaml:"ref,omitempty"`
Buildorder int `yaml:"buildorder,omitempty"`
}
type Components struct {
Rpms map[string]*ComponentRPM `yaml:"rpms,omitempty"`
Modules map[string]*ComponentModule `yaml:"modules,omitempty"`
}
type ArtifactsRPMMap struct {
Name string `yaml:"name,omitempty"`
Epoch int `yaml:"epoch,omitempty"`
Version float64 `yaml:"version,omitempty"`
Release string `yaml:"release,omitempty"`
Arch string `yaml:"arch,omitempty"`
Nevra string `yaml:"nevra,omitempty"`
}
type Artifacts struct {
Rpms []string `yaml:"rpms,omitempty"`
RpmMap map[string]map[string]*ArtifactsRPMMap `yaml:"rpm-map,omitempty"`
}
type Data struct {
Name string `yaml:"name,omitempty"`
Stream string `yaml:"stream,omitempty"`
Version string `yaml:"version,omitempty"`
StaticContext bool `yaml:"static_context,omitempty"`
Context string `yaml:"context,omitempty"`
Arch string `yaml:"arch,omitempty"`
Summary string `yaml:"summary,omitempty"`
Description string `yaml:"description,omitempty"`
ServiceLevels map[ServiceLevelType]*ServiceLevel `yaml:"servicelevels,omitempty"`
License *License `yaml:"license,omitempty"`
Xmd map[string]map[string]string `yaml:"xmd,omitempty"`
Dependencies []*Dependencies `yaml:"dependencies,omitempty"`
References *References `yaml:"references,omitempty"`
Profiles map[string]*Profile `yaml:"profiles,omitempty"`
Profile map[string]*Profile `yaml:"profile,omitempty"`
API *API `yaml:"api,omitempty"`
Filter *API `yaml:"filter,omitempty"`
BuildOpts *BuildOpts `yaml:"buildopts,omitempty"`
Components *Components `yaml:"components,omitempty"`
Artifacts *Artifacts `yaml:"artifacts,omitempty"`
}
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type ModuleMd struct {
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Document string `yaml:"document,omitempty"`
Version int `yaml:"version,omitempty"`
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Data *Data `yaml:"data,omitempty"`
}
type DetectVersionDocument struct {
Document string `yaml:"document,omitempty"`
Version int `yaml:"version,omitempty"`
}
type DefaultsData struct {
Module string `yaml:"module,omitempty"`
Stream string `yaml:"stream,omitempty"`
Profiles map[string][]string `yaml:"profiles,omitempty"`
}
type Defaults struct {
Document string `yaml:"document,omitempty"`
Version int `yaml:"version,omitempty"`
Data *DefaultsData `yaml:"data,omitempty"`
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}
func Parse(input []byte) (*ModuleMd, error) {
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var detect DetectVersionDocument
err := yaml.Unmarshal(input, &detect)
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if err != nil {
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return nil, fmt.Errorf("error detecting document version: %s", err)
}
var ret ModuleMd
if detect.Version == 2 {
err = yaml.Unmarshal(input, &ret)
if err != nil {
return nil, fmt.Errorf("error parsing modulemd: %s", err)
}
} else if detect.Version == 3 {
var v3 V3
err = yaml.Unmarshal(input, &v3)
if err != nil {
return nil, fmt.Errorf("error parsing modulemd: %s", err)
}
ret = ModuleMd{
Document: v3.Document,
Version: v3.Version,
Data: &Data{
Name: v3.Data.Name,
Stream: v3.Data.Stream,
Summary: v3.Data.Summary,
Description: v3.Data.Description,
License: &License{
Module: v3.Data.License,
},
Xmd: v3.Data.Xmd,
References: v3.Data.References,
Profiles: v3.Data.Profiles,
Profile: v3.Data.Profile,
API: v3.Data.API,
Filter: v3.Data.Filter,
BuildOpts: &BuildOpts{
Rpms: v3.Data.Configurations[0].BuildOpts.Rpms,
Arches: v3.Data.Configurations[0].BuildOpts.Arches,
},
Components: v3.Data.Components,
},
}
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}
return &ret, nil
}
func (m *ModuleMd) Marshal(fs billy.Filesystem, path string) error {
bts, err := yaml.Marshal(m)
if err != nil {
return err
}
_ = fs.Remove(path)
f, err := fs.Create(path)
if err != nil {
return err
}
_, err = f.Write(bts)
if err != nil {
return err
}
_ = f.Close()
return nil
}