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options.go
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options.go
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package maven
import (
"github.com/mandelsoft/goutils/optionutils"
"github.com/mandelsoft/logging"
"github.com/mandelsoft/vfs/pkg/vfs"
"github.com/open-component-model/ocm/pkg/contexts/credentials"
"github.com/open-component-model/ocm/pkg/contexts/datacontext"
"github.com/open-component-model/ocm/pkg/contexts/datacontext/attrs/tmpcache"
ocmlog "github.com/open-component-model/ocm/pkg/logging"
"github.com/open-component-model/ocm/pkg/maven"
)
type Option = optionutils.Option[*Options]
type Options struct {
CredentialContext credentials.Context
LoggingContext logging.Context
CachingContext datacontext.Context
CachingFileSystem vfs.FileSystem
CachingPath string
// Credentials allows to pass credentials and certificates for the http communication
Credentials credentials.Credentials
maven.FileCoordinates
}
func (o *Options) Logger(keyValuePairs ...interface{}) logging.Logger {
return ocmlog.LogContext(o.LoggingContext, o.CredentialContext).Logger(maven.REALM).WithValues(keyValuePairs...)
}
func (o *Options) Cache() *tmpcache.Attribute {
if o.CachingPath != "" {
return tmpcache.New(o.CachingPath, o.CachingFileSystem)
}
if o.CachingContext == nil {
return tmpcache.Get(o.CredentialContext)
}
return tmpcache.Get(o.CachingContext)
}
func (o *Options) GetCredentials(repo *maven.Repository, groupId string) (maven.Credentials, error) {
if repo.IsFileSystem() {
return nil, nil
}
switch {
case o.Credentials != nil:
return MapCredentials(o.Credentials), nil
case o.CredentialContext != nil:
return GetCredentials(o.CredentialContext, repo, groupId)
default:
return nil, nil
}
}
func (o *Options) ApplyTo(opts *Options) {
if opts == nil {
return
}
if o.CredentialContext != nil {
opts.CredentialContext = o.CredentialContext
}
if o.LoggingContext != nil {
opts.LoggingContext = o.LoggingContext
}
if o.CachingFileSystem != nil {
opts.CachingFileSystem = o.CachingFileSystem
}
if o.Credentials != nil {
opts.Credentials = o.Credentials
}
if o.Classifier != nil {
opts.Classifier = o.Classifier
}
if o.Extension != nil {
opts.Extension = o.Extension
}
}
////////////////////////////////////////////////////////////////////////////////
type context struct {
credentials.Context
}
func (o context) ApplyTo(opts *Options) {
opts.CredentialContext = o
}
func WithCredentialContext(ctx credentials.ContextProvider) Option {
return context{ctx.CredentialsContext()}
}
////////////////////////////////////////////////////////////////////////////////
type loggingContext struct {
logging.Context
}
func (o loggingContext) ApplyTo(opts *Options) {
opts.LoggingContext = o
}
func WithLoggingContext(ctx logging.ContextProvider) Option {
return loggingContext{ctx.LoggingContext()}
}
////////////////////////////////////////////////////////////////////////////////
type cachingContext struct {
datacontext.Context
}
func (o cachingContext) ApplyTo(opts *Options) {
opts.CachingContext = o
}
func WithCachingContext(ctx datacontext.Context) Option {
return cachingContext{ctx}
}
////////////////////////////////////////////////////////////////////////////////
type cachingFileSystem struct {
fs vfs.FileSystem
}
func (o *cachingFileSystem) ApplyTo(opts *Options) {
opts.CachingFileSystem = o.fs
}
func WithCachingFileSystem(fs vfs.FileSystem) Option {
return &cachingFileSystem{fs: fs}
}
////////////////////////////////////////////////////////////////////////////////
type cachingPath string
func (o cachingPath) ApplyTo(opts *Options) {
opts.CachingPath = string(o)
}
func WithCachingPath(p string) Option {
return cachingPath(p)
}
///////////////////////////////////////////////////////////////////////////////
type creds struct {
credentials.Credentials
}
func (o creds) ApplyTo(opts *Options) {
opts.Credentials = o.Credentials
}
func WithCredentials(c credentials.Credentials) Option {
return creds{c}
}
////////////////////////////////////////////////////////////////////////////////
type classifier string
func (o classifier) ApplyTo(opts *Options) {
opts.Classifier = optionutils.PointerTo(string(o))
}
func WithClassifier(c string) Option {
return classifier(c)
}
func WithOptionalClassifier(c *string) Option {
if c != nil {
return WithClassifier(*c)
}
return &optionutils.NoOption[*Options]{}
}
////////////////////////////////////////////////////////////////////////////////
type extension string
func (o extension) ApplyTo(opts *Options) {
opts.Extension = optionutils.PointerTo(string(o))
}
func WithExtension(e string) Option {
return extension(e)
}
func WithOptionalExtension(e *string) Option {
if e != nil {
return WithExtension(*e)
}
return &optionutils.NoOption[*Options]{}
}
////////////////////////////////////////////////////////////////////////////////