88 lines
2.6 KiB
Go
88 lines
2.6 KiB
Go
// 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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package bitbucket
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import (
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"encoding/json"
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"io"
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"net/http"
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"go.woodpecker-ci.org/woodpecker/v2/server/forge/bitbucket/internal"
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"go.woodpecker-ci.org/woodpecker/v2/server/forge/types"
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"go.woodpecker-ci.org/woodpecker/v2/server/model"
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)
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const (
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hookEvent = "X-Event-Key"
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hookPush = "repo:push"
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hookPullCreated = "pullrequest:created"
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hookPullUpdated = "pullrequest:updated"
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hookPullMerged = "pullrequest:fulfilled"
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hookPullDeclined = "pullrequest:rejected"
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stateOpen = "OPEN"
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stateClosed = "MERGED"
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stateDeclined = "DECLINED"
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)
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// parseHook parses a Bitbucket hook from an http.Request request and returns
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// Repo and Pipeline detail. If a hook type is unsupported nil values are returned.
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func parseHook(r *http.Request) (*model.Repo, *model.Pipeline, error) {
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payload, err := io.ReadAll(r.Body)
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if err != nil {
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return nil, nil, err
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}
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hookType := r.Header.Get(hookEvent)
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switch hookType {
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case hookPush:
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return parsePushHook(payload)
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case hookPullCreated, hookPullUpdated, hookPullMerged, hookPullDeclined:
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return parsePullHook(payload)
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default:
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return nil, nil, &types.ErrIgnoreEvent{Event: hookType}
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}
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}
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// parsePushHook parses a push hook and returns the Repo and Pipeline details.
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// If the commit type is unsupported nil values are returned.
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func parsePushHook(payload []byte) (*model.Repo, *model.Pipeline, error) {
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hook := internal.PushHook{}
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err := json.Unmarshal(payload, &hook)
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if err != nil {
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return nil, nil, err
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}
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for _, change := range hook.Push.Changes {
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if change.New.Target.Hash == "" {
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continue
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}
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return convertRepo(&hook.Repo, &internal.RepoPerm{}), convertPushHook(&hook, &change), nil
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}
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return nil, nil, nil
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}
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// parsePullHook parses a pull request hook and returns the Repo and Pipeline
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// details.
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func parsePullHook(payload []byte) (*model.Repo, *model.Pipeline, error) {
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hook := internal.PullRequestHook{}
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if err := json.Unmarshal(payload, &hook); err != nil {
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return nil, nil, err
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}
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return convertRepo(&hook.Repo, &internal.RepoPerm{}), convertPullHook(&hook), nil
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}
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