mirror of
https://github.com/woodpecker-ci/woodpecker.git
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f81bd8c656
* Add more logging * Format Code * Add TODOs * Fix nits * Delete two unused functions * Report to WebHook Caller back if pulls are disabled
118 lines
3.2 KiB
Go
118 lines
3.2 KiB
Go
package shared
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import (
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"fmt"
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"strings"
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"time"
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"github.com/woodpecker-ci/woodpecker/server/model"
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"github.com/woodpecker-ci/woodpecker/server/remote"
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"github.com/sirupsen/logrus"
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)
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type configFetcher struct {
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remote_ remote.Remote
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user *model.User
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repo *model.Repo
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build *model.Build
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}
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func NewConfigFetcher(remote remote.Remote, user *model.User, repo *model.Repo, build *model.Build) *configFetcher {
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return &configFetcher{
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remote_: remote,
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user: user,
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repo: repo,
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build: build,
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}
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}
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// Fetch
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// TODO: dedupe code
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func (cf *configFetcher) Fetch() (files []*remote.FileMeta, err error) {
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var file []byte
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config := strings.TrimSpace(cf.repo.Config)
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logrus.Tracef("Start Fetching config for '%s'", cf.repo.FullName)
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for i := 0; i < 5; i++ {
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select {
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case <-time.After(time.Second * time.Duration(i)):
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if len(config) > 0 {
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// either a file
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if !strings.HasSuffix(config, "/") {
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file, err = cf.remote_.File(cf.user, cf.repo, cf.build, config)
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if err == nil && len(file) != 0 {
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logrus.Tracef("ConfigFetch[%s]: found file '%s'", cf.repo.FullName, config)
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return []*remote.FileMeta{{
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Name: config,
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Data: file,
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}}, nil
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}
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}
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// or a folder
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files, err = cf.remote_.Dir(cf.user, cf.repo, cf.build, strings.TrimSuffix(config, "/"))
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if err == nil {
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logrus.Tracef("ConfigFetch[%s]: found %d files in '%s'", cf.repo.FullName, len(files), config)
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return filterPipelineFiles(files), nil
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}
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} else {
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logrus.Tracef("ConfigFetch[%s]: user did not defined own config follow default procedure", cf.repo.FullName)
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// no user defined config so try .woodpecker/*.yml -> .woodpecker.yml -> .drone.yml
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// test .woodpecker/ folder
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// if folder is not supported we will get a "Not implemented" error and continue
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config = ".woodpecker"
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files, err = cf.remote_.Dir(cf.user, cf.repo, cf.build, config)
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logrus.Tracef("ConfigFetch[%s]: found %d files in '%s'", cf.repo.FullName, len(files), config)
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files = filterPipelineFiles(files)
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if err == nil && len(files) != 0 {
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return files, nil
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}
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config = ".woodpecker.yml"
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file, err = cf.remote_.File(cf.user, cf.repo, cf.build, config)
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if err == nil && len(file) != 0 {
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logrus.Tracef("ConfigFetch[%s]: found file '%s'", cf.repo.FullName, config)
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return []*remote.FileMeta{{
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Name: ".woodpecker.yml",
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Data: file,
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}}, nil
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}
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config = ".drone.yml"
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file, err = cf.remote_.File(cf.user, cf.repo, cf.build, config)
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if err == nil && len(file) != 0 {
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logrus.Tracef("ConfigFetch[%s]: found file '%s'", cf.repo.FullName, config)
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return []*remote.FileMeta{{
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Name: ".drone.yml",
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Data: file,
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}}, nil
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}
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if err == nil && len(files) == 0 {
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return nil, fmt.Errorf("ConfigFetcher: Fallback did not found config")
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}
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}
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// TODO: retry loop is inactive and could maybe be fixed/deleted
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return nil, err
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}
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}
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return []*remote.FileMeta{}, nil
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}
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func filterPipelineFiles(files []*remote.FileMeta) []*remote.FileMeta {
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var res []*remote.FileMeta
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for _, file := range files {
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if strings.HasSuffix(file.Name, ".yml") || strings.HasSuffix(file.Name, ".yaml") {
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res = append(res, file)
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}
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}
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return res
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}
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