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|
package cmdutils
import (
"fmt"
"strings"
gitlab "gitlab.com/gitlab-org/api/client-go"
"gitlab.com/gitlab-org/cli/api"
"gitlab.com/gitlab-org/cli/internal/config"
"gitlab.com/gitlab-org/cli/internal/glrepo"
"gitlab.com/gitlab-org/cli/pkg/git"
"gitlab.com/gitlab-org/cli/pkg/glinstance"
"gitlab.com/gitlab-org/cli/pkg/iostreams"
)
var (
CachedConfig config.Config
ConfigError error
)
type Factory struct {
HttpClient func() (*gitlab.Client, error)
BaseRepo func() (glrepo.Interface, error)
Remotes func() (glrepo.Remotes, error)
Config func() (config.Config, error)
Branch func() (string, error)
IO *iostreams.IOStreams
}
// MIT License
//
// Copyright (c) 2019 GitHub Inc.
//
// 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.
func (f *Factory) RepoOverride(repo string) error {
f.BaseRepo = func() (glrepo.Interface, error) {
return glrepo.FromFullName(repo)
}
newRepo, err := f.BaseRepo()
if err != nil {
return err
}
// Initialise new http client for new repo host
cfg, err := f.Config()
if err == nil {
OverrideAPIProtocol(cfg, newRepo)
}
f.HttpClient = func() (*gitlab.Client, error) {
return LabClientFunc(newRepo.RepoHost(), cfg, false)
}
return nil
}
func LabClientFunc(repoHost string, cfg config.Config, isGraphQL bool) (*gitlab.Client, error) {
c, err := api.NewClientWithCfg(repoHost, cfg, isGraphQL)
if err != nil {
return nil, err
}
return c.Lab(), nil
}
func remotesFunc() (glrepo.Remotes, error) {
hostOverride := ""
if !strings.EqualFold(glinstance.Default(), glinstance.OverridableDefault()) {
hostOverride = glinstance.OverridableDefault()
}
rr := &remoteResolver{
readRemotes: git.Remotes,
getConfig: configFunc,
}
fn := rr.Resolver(hostOverride)
return fn()
}
func configFunc() (config.Config, error) {
if CachedConfig != nil || ConfigError != nil {
return CachedConfig, ConfigError
}
CachedConfig, ConfigError = initConfig()
return CachedConfig, ConfigError
}
func baseRepoFunc() (glrepo.Interface, error) {
remotes, err := remotesFunc()
if err != nil {
return nil, err
}
return remotes[0], nil
}
// OverrideAPIProtocol sets api protocol for host to initialize http client
func OverrideAPIProtocol(cfg config.Config, repo glrepo.Interface) {
protocol, _ := cfg.Get(repo.RepoHost(), "api_protocol")
api.SetProtocol(protocol)
}
func HTTPClientFactory(f *Factory) {
f.HttpClient = func() (*gitlab.Client, error) {
cfg, err := configFunc()
if err != nil {
return nil, err
}
repo, err := baseRepoFunc()
if err != nil {
// use default hostname if remote resolver fails
repo = glrepo.NewWithHost("", "", glinstance.OverridableDefault())
}
OverrideAPIProtocol(cfg, repo)
return LabClientFunc(repo.RepoHost(), cfg, false)
}
}
func NewFactory() *Factory {
return &Factory{
Config: configFunc,
Remotes: remotesFunc,
HttpClient: func() (*gitlab.Client, error) {
// do not initialize httpclient since it may not be required by
// some commands like version, help, etc...
// It should be explicitly initialize with HTTPClientFactory()
return nil, nil
},
BaseRepo: baseRepoFunc,
Branch: func() (string, error) {
currentBranch, err := git.CurrentBranch()
if err != nil {
return "", fmt.Errorf("could not determine current branch: %w", err)
}
return currentBranch, nil
},
IO: iostreams.Init(),
}
}
func initConfig() (config.Config, error) {
return config.Init()
}
|
