106 lines
3 KiB
Go
106 lines
3 KiB
Go
package handler
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import (
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"database/sql"
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"net/http"
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"time"
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"github.com/drone/drone/pkg/database"
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. "github.com/drone/drone/pkg/model"
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"github.com/drone/drone/pkg/queue"
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"github.com/drone/go-bitbucket/bitbucket"
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)
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type BitbucketHandler struct {
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queue *queue.Queue
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}
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func NewBitbucketHandler(queue *queue.Queue) *BitbucketHandler {
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return &BitbucketHandler{
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queue: queue,
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}
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}
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// Processes a generic POST-RECEIVE Bitbucket hook and
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// attempts to trigger a build.
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func (h *BitbucketHandler) Hook(w http.ResponseWriter, r *http.Request) error {
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// get the payload from the request
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payload := r.FormValue("payload")
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// parse the post-commit hook
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hook, err := bitbucket.ParseHook([]byte(payload))
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if err != nil {
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return err
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}
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// get the repo from the URL
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repoId := r.FormValue("id")
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// get the repo from the database, return error if not found
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repo, err := database.GetRepoSlug(repoId)
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if err != nil {
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return RenderText(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)
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}
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// Get the user that owns the repository
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user, err := database.GetUser(repo.UserID)
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if err != nil {
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return RenderText(w, http.StatusText(http.StatusBadRequest), http.StatusBadRequest)
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}
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// Verify that the commit doesn't already exist.
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// We should never build the same commit twice.
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_, err = database.GetCommitHash(hook.Commits[len(hook.Commits)-1].Hash, repo.ID)
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if err != nil && err != sql.ErrNoRows {
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return RenderText(w, http.StatusText(http.StatusBadGateway), http.StatusBadGateway)
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}
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commit := &Commit{}
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commit.RepoID = repo.ID
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commit.Branch = hook.Commits[len(hook.Commits)-1].Branch
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commit.Hash = hook.Commits[len(hook.Commits)-1].Hash
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commit.Status = "Pending"
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commit.Created = time.Now().UTC()
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commit.Message = hook.Commits[len(hook.Commits)-1].Message
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commit.Timestamp = time.Now().UTC().String()
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commit.SetAuthor(hook.Commits[len(hook.Commits)-1].Author)
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// get the github settings from the database
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settings := database.SettingsMust()
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// create the Bitbucket client
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client := bitbucket.New(
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settings.BitbucketKey,
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settings.BitbucketSecret,
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user.BitbucketToken,
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user.BitbucketSecret,
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)
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// get the yaml from the database
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raw, err := client.Sources.Find(repo.Owner, repo.Name, commit.Hash, ".drone.yml")
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if err != nil {
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return RenderText(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)
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}
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// save the commit to the database
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if err := database.SaveCommit(commit); err != nil {
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return RenderText(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
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}
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// save the build to the database
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build := &Build{}
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build.Slug = "1" // TODO
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build.CommitID = commit.ID
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build.Created = time.Now().UTC()
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build.Status = "Pending"
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build.BuildScript = raw.Data
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if err := database.SaveBuild(build); err != nil {
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return RenderText(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
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}
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// send the build to the queue
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h.queue.Add(&queue.BuildTask{Repo: repo, Commit: commit, Build: build})
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// OK!
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return RenderText(w, http.StatusText(http.StatusOK), http.StatusOK)
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}
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