121 lines
3.4 KiB
Go
121 lines
3.4 KiB
Go
// Copyright 2019 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 builds
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import (
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"encoding/json"
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"net/http"
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"github.com/drone/drone/core"
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"github.com/drone/drone/handler/api/render"
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"github.com/drone/drone/handler/api/request"
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"github.com/drone/go-scm/scm"
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"github.com/go-chi/chi"
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)
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type createBuild struct {
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Params map[string]string `json:"params"`
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Commit *string `json:"commit"`
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Branch *string `json:"branch"`
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Ref *string `json:"ref"`
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}
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// HandleCreate returns an http.HandlerFunc that processes http
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// requests to create a build for the specified commit.
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func HandleCreate(
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repos core.RepositoryStore,
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commits core.CommitService,
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triggerer core.Triggerer,
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) http.HandlerFunc {
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return func(w http.ResponseWriter, r *http.Request) {
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var (
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ctx = r.Context()
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namespace = chi.URLParam(r, "owner")
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name = chi.URLParam(r, "name")
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user, _ = request.UserFrom(ctx)
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)
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in := new(createBuild)
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err := json.NewDecoder(r.Body).Decode(in)
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if err != nil {
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render.BadRequest(w, err)
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return
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}
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if in.Ref == nil || in.Branch == nil {
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render.BadRequestf(w, "Missing branch or ref")
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return
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}
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if in.Params == nil {
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// cannot remember if parameters must be non-nil,
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// so we set the value to prevent a possible
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// downstream nil pointer. just being overly cautious ...
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in.Params = map[string]string{}
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}
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repo, err := repos.FindName(ctx, namespace, name)
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if err != nil {
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render.NotFound(w, err)
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return
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}
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var commit *core.Commit
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if in.Commit == nil {
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commit, err = commits.Find(ctx, user, repo.Slug, *in.Commit)
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} else if in.Ref != nil {
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commit, err = commits.FindRef(ctx, user, repo.Slug, *in.Ref)
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} else if in.Branch != nil {
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ref := scm.ExpandRef(*in.Branch, "refs/heads")
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commit, err = commits.FindRef(ctx, user, repo.Slug, ref)
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}
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if err != nil {
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render.NotFound(w, err)
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return
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}
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hook := &core.Hook{
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Trigger: user.Login,
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Event: core.EventPush,
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Link: commit.Link,
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Timestamp: commit.Author.Date,
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Title: "", // we expect this to be empty.
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Message: commit.Message,
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Before: "", // we expect this to be empty.
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After: commit.Sha,
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Ref: "", // set below
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Source: "", // set below
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Target: "", // set below
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Author: commit.Author.Login,
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AuthorName: commit.Author.Name,
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AuthorEmail: commit.Author.Email,
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AuthorAvatar: commit.Author.Avatar,
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Sender: "", // todo: what value should we use?
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Params: in.Params,
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}
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if in.Branch != nil {
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hook.Source = *in.Branch
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hook.Target = *in.Branch
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}
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if in.Ref != nil {
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branch := scm.TrimRef(*in.Ref)
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hook.Source = branch
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hook.Target = branch
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}
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result, err := triggerer.Trigger(r.Context(), repo, hook)
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if err != nil {
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render.InternalError(w, err)
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} else {
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render.JSON(w, result, 200)
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}
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}
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}
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