mirror of
https://github.com/woodpecker-ci/woodpecker.git
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849e05bb8b
Ref: #745 Co-authored-by: Anbraten <anton@ju60.de> Co-authored-by: 6543 <6543@obermui.de>
184 lines
5 KiB
Go
184 lines
5 KiB
Go
// Copyright 2022 Woodpecker Authors
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// Copyright 2021 Informatyka Boguslawski sp. z o.o. sp.k., http://www.ib.pl/
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// Copyright 2018 Drone.IO Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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// This file has been modified by Informatyka Boguslawski sp. z o.o. sp.k.
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package api
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import (
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"fmt"
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"math/rand"
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"net/http"
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"regexp"
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"time"
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"github.com/gin-gonic/gin"
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"github.com/rs/zerolog/log"
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"github.com/woodpecker-ci/woodpecker/server"
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"github.com/woodpecker-ci/woodpecker/server/model"
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"github.com/woodpecker-ci/woodpecker/server/pipeline"
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"github.com/woodpecker-ci/woodpecker/server/store"
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"github.com/woodpecker-ci/woodpecker/shared/token"
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)
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var skipRe = regexp.MustCompile(`\[(?i:ci *skip|skip *ci)\]`)
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func init() {
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rand.Seed(time.Now().UnixNano())
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}
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func GetQueueInfo(c *gin.Context) {
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c.IndentedJSON(200,
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server.Config.Services.Queue.Info(c),
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)
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}
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func PauseQueue(c *gin.Context) {
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server.Config.Services.Queue.Pause()
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c.Status(http.StatusOK)
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}
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func ResumeQueue(c *gin.Context) {
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server.Config.Services.Queue.Resume()
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c.Status(http.StatusOK)
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}
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func BlockTilQueueHasRunningItem(c *gin.Context) {
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for {
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info := server.Config.Services.Queue.Info(c)
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if info.Stats.Running == 0 {
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break
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}
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}
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c.Status(http.StatusOK)
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}
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// PostHook start a pipeline triggered by a forges post webhook
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func PostHook(c *gin.Context) {
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_store := store.FromContext(c)
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remote := server.Config.Services.Remote
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tmpRepo, tmpBuild, err := remote.Hook(c, c.Request)
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if err != nil {
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msg := "failure to parse hook"
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log.Debug().Err(err).Msg(msg)
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c.String(http.StatusBadRequest, msg)
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return
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}
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if tmpBuild == nil {
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msg := "ignoring hook: hook parsing resulted in empty pipeline"
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log.Debug().Msg(msg)
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c.String(http.StatusOK, msg)
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return
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}
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if tmpRepo == nil {
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msg := "failure to ascertain repo from hook"
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log.Debug().Msg(msg)
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c.String(http.StatusBadRequest, msg)
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return
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}
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// skip the tmpBuild if any case-insensitive combination of the words "skip" and "ci"
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// wrapped in square brackets appear in the commit message
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skipMatch := skipRe.FindString(tmpBuild.Message)
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if len(skipMatch) > 0 {
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msg := fmt.Sprintf("ignoring hook: %s found in %s", skipMatch, tmpBuild.Commit)
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log.Debug().Msg(msg)
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c.String(http.StatusNoContent, msg)
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return
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}
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repo, err := _store.GetRepoNameFallback(tmpRepo.RemoteID, tmpRepo.FullName)
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if err != nil {
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msg := fmt.Sprintf("failure to get repo %s from store", tmpRepo.FullName)
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log.Error().Err(err).Msg(msg)
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c.String(http.StatusNotFound, msg)
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return
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}
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if !repo.IsActive {
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msg := fmt.Sprintf("ignoring hook: repo %s is inactive", tmpRepo.FullName)
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log.Debug().Msg(msg)
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c.String(http.StatusNoContent, msg)
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return
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}
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oldFullName := repo.FullName
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if oldFullName != tmpRepo.FullName {
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// create a redirection
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err = _store.CreateRedirection(&model.Redirection{RepoID: repo.ID, FullName: repo.FullName})
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if err != nil {
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_ = c.AbortWithError(http.StatusInternalServerError, err)
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return
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}
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}
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repo.Update(tmpRepo)
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err = _store.UpdateRepo(repo)
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if err != nil {
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c.String(http.StatusInternalServerError, err.Error())
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return
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}
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// get the token and verify the hook is authorized
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parsed, err := token.ParseRequest(c.Request, func(_ *token.Token) (string, error) {
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return repo.Hash, nil
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})
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if err != nil {
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msg := fmt.Sprintf("failure to parse token from hook for %s", repo.FullName)
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log.Error().Err(err).Msg(msg)
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c.String(http.StatusBadRequest, msg)
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return
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}
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verifiedKey := parsed.Text == oldFullName
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if !verifiedKey {
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verifiedKey, err = _store.HasRedirectionForRepo(repo.ID, repo.FullName)
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if err != nil {
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msg := "failure to verify token from hook. Could not check for redirections of the repo"
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log.Error().Err(err).Msg(msg)
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c.String(http.StatusInternalServerError, msg)
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return
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}
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}
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if !verifiedKey {
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msg := fmt.Sprintf("failure to verify token from hook. Expected %s, got %s", repo.FullName, parsed.Text)
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log.Debug().Msg(msg)
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c.String(http.StatusForbidden, msg)
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return
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}
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if repo.UserID == 0 {
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msg := fmt.Sprintf("ignoring hook. repo %s has no owner.", repo.FullName)
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log.Warn().Msg(msg)
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c.String(http.StatusNoContent, msg)
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return
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}
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if tmpBuild.Event == model.EventPull && !repo.AllowPull {
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msg := "ignoring hook: pull requests are disabled for this repo in woodpecker"
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log.Debug().Str("repo", repo.FullName).Msg(msg)
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c.String(http.StatusNoContent, msg)
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return
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}
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pl, err := pipeline.Create(c, _store, repo, tmpBuild)
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if err != nil {
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handlePipelineErr(c, err)
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} else {
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c.JSON(200, pl)
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}
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}
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