save drone.yml on the build

pkg/database/builds.go

@@ -10,7 +10,7 @@ const buildTable = "builds"
 
 // SQL Queries to retrieve a list of all Commits belonging to a Repo.
 const buildStmt = `
-SELECT id, commit_id, slug, status, started, finished, duration, created, updated, stdout
+SELECT id, commit_id, slug, status, started, finished, duration, created, updated, stdout, buildscript
 FROM builds
 WHERE commit_id = ?
 ORDER BY slug ASC
@@ -18,7 +18,7 @@ ORDER BY slug ASC
 
 // SQL Queries to retrieve a Build by id.
 const buildFindStmt = `
-SELECT id, commit_id, slug, status, started, finished, duration, created, updated, stdout
+SELECT id, commit_id, slug, status, started, finished, duration, created, updated, stdout, buildscript
 FROM builds
 WHERE id = ?
 LIMIT 1
@@ -26,7 +26,7 @@ LIMIT 1
 
 // SQL Queries to retrieve a Commit by name and repo id.
 const buildFindSlugStmt = `
-SELECT id, commit_id, slug, status, started, finished, duration, created, updated, stdout
+SELECT id, commit_id, slug, status, started, finished, duration, created, updated, stdout, buildscript
 FROM builds
 WHERE slug = ? AND commit_id = ?
 LIMIT 1

pkg/database/migrate/20140522205400_save_drone_yml.go

@@ -0,0 +1,19 @@
+package migrate
+
+type rev20140522205400 struct{}
+
+var SaveDroneYml = &rev20140522205400{}
+
+func (r *rev20140522205400) Revision() int64 {
+	return 20140522205400
+}
+
+func (r *rev20140522205400) Up(mg *MigrationDriver) error {
+	_, err := mg.AddColumn("builds", "buildscript TEXT")
+	return err
+}
+
+func (r *rev20140522205400) Down(mg *MigrationDriver) error {
+	_, err := mg.DropColumns("builds", "buildscript")
+	return err
+}

pkg/database/migrate/all.go

@@ -13,6 +13,7 @@ func (m *Migration) All() *Migration {
 	m.Add(GitHubEnterpriseSupport)
 	m.Add(AddOpenInvitationColumn)
 	m.Add(AddGitlabColumns)
+	m.Add(SaveDroneYml)
 
 	// m.Add(...)
 	// ...

pkg/handler/bitbucket.go

@@ -5,7 +5,6 @@ import (
 	"net/http"
 	"time"
 
-	"github.com/drone/drone/pkg/build/script"
 	"github.com/drone/drone/pkg/database"
 	. "github.com/drone/drone/pkg/model"
 	"github.com/drone/drone/pkg/queue"
@@ -83,16 +82,6 @@ func (h *BitbucketHandler) Hook(w http.ResponseWriter, r *http.Request) error {
 		return RenderText(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)
 	}
 
-	// parse the build script
-	buildscript, err := script.ParseBuild([]byte(raw.Data), repo.Params)
-	if err != nil {
-		msg := "Could not parse your .drone.yml file.  It needs to be a valid drone yaml file.\n\n" + err.Error() + "\n"
-		if err := saveFailedBuild(commit, msg); err != nil {
-			return RenderText(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
-		}
-		return RenderText(w, http.StatusText(http.StatusBadRequest), http.StatusBadRequest)
-	}
-
 	// save the commit to the database
 	if err := database.SaveCommit(commit); err != nil {
 		return RenderText(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
@@ -104,12 +93,13 @@ func (h *BitbucketHandler) Hook(w http.ResponseWriter, r *http.Request) error {
 	build.CommitID = commit.ID
 	build.Created = time.Now().UTC()
 	build.Status = "Pending"
+	build.BuildScript = raw.Data
 	if err := database.SaveBuild(build); err != nil {
 		return RenderText(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
 	}
 
 	// send the build to the queue
-	h.queue.Add(&queue.BuildTask{Repo: repo, Commit: commit, Build: build, Script: buildscript})
+	h.queue.Add(&queue.BuildTask{Repo: repo, Commit: commit, Build: build})
 
 	// OK!
 	return RenderText(w, http.StatusText(http.StatusOK), http.StatusOK)

pkg/handler/github.go

@@ -6,7 +6,6 @@ import (
 	"strconv"
 	"time"
 
-	"github.com/drone/drone/pkg/build/script"
 	"github.com/drone/drone/pkg/database"
 	. "github.com/drone/drone/pkg/model"
 	"github.com/drone/drone/pkg/queue"
@@ -131,22 +130,8 @@ func (h *GithubHandler) Hook(w http.ResponseWriter, r *http.Request) error {
 	}
 
 	// decode the content.  Note: Not sure this will ever happen...it basically means a GitHub API issue
-	raw, err := content.DecodeContent()
+	buildscript, err := content.DecodeContent()
 	if err != nil {
-		msg := "Could not decode the yaml from GitHub.  Check that your .drone.yml is a valid yaml file.\n"
-		if err := saveFailedBuild(commit, msg); err != nil {
-			return RenderText(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
-		}
-		return RenderText(w, http.StatusText(http.StatusBadRequest), http.StatusBadRequest)
-	}
-
-	// parse the build script
-	buildscript, err := script.ParseBuild(raw, repo.Params)
-	if err != nil {
-		msg := "Could not parse your .drone.yml file.  It needs to be a valid drone yaml file.\n\n" + err.Error() + "\n"
-		if err := saveFailedBuild(commit, msg); err != nil {
-			return RenderText(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
-		}
 		return RenderText(w, http.StatusText(http.StatusBadRequest), http.StatusBadRequest)
 	}
 
@@ -161,6 +146,7 @@ func (h *GithubHandler) Hook(w http.ResponseWriter, r *http.Request) error {
 	build.CommitID = commit.ID
 	build.Created = time.Now().UTC()
 	build.Status = "Pending"
+	build.BuildScript = string(buildscript)
 	if err := database.SaveBuild(build); err != nil {
 		return RenderText(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
 	}
@@ -169,7 +155,7 @@ func (h *GithubHandler) Hook(w http.ResponseWriter, r *http.Request) error {
 	//realtime.CommitPending(repo.UserID, repo.TeamID, repo.ID, commit.ID, repo.Private)
 	//realtime.BuildPending(repo.UserID, repo.TeamID, repo.ID, commit.ID, build.ID, repo.Private)
 
-	h.queue.Add(&queue.BuildTask{Repo: repo, Commit: commit, Build: build, Script: buildscript}) //Push(repo, commit, build, buildscript)
+	h.queue.Add(&queue.BuildTask{Repo: repo, Commit: commit, Build: build}) //Push(repo, commit, build)
 
 	// OK!
 	return RenderText(w, http.StatusText(http.StatusOK), http.StatusOK)
@@ -250,22 +236,12 @@ func (h *GithubHandler) PullRequestHook(w http.ResponseWriter, r *http.Request)
 	}
 
 	// decode the content
-	raw, err := content.DecodeContent()
+	buildscript, err := content.DecodeContent()
 	if err != nil {
 		RenderText(w, http.StatusText(http.StatusBadRequest), http.StatusBadRequest)
 		return
 	}
 
-	// parse the build script
-	buildscript, err := script.ParseBuild(raw, repo.Params)
-	if err != nil {
-		// TODO if the YAML is invalid we should create a commit record
-		// with an ERROR status so that the user knows why a build wasn't
-		// triggered in the system
-		RenderText(w, http.StatusText(http.StatusBadRequest), http.StatusBadRequest)
-		return
-	}
-
 	// save the commit to the database
 	if err := database.SaveCommit(commit); err != nil {
 		RenderText(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
@@ -278,6 +254,7 @@ func (h *GithubHandler) PullRequestHook(w http.ResponseWriter, r *http.Request)
 	build.CommitID = commit.ID
 	build.Created = time.Now().UTC()
 	build.Status = "Pending"
+	build.BuildScript = string(buildscript)
 	if err := database.SaveBuild(build); err != nil {
 		RenderText(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
 		return
@@ -285,7 +262,7 @@ func (h *GithubHandler) PullRequestHook(w http.ResponseWriter, r *http.Request)
 
 	// notify websocket that a new build is pending
 	// TODO we should, for consistency, just put this inside Queue.Add()
-	h.queue.Add(&queue.BuildTask{Repo: repo, Commit: commit, Build: build, Script: buildscript})
+	h.queue.Add(&queue.BuildTask{Repo: repo, Commit: commit, Build: build})
 
 	// OK!
 	RenderText(w, http.StatusText(http.StatusOK), http.StatusOK)

pkg/handler/gitlab.go

@@ -9,7 +9,6 @@ import (
 	"strings"
 	"time"
 
-	"github.com/drone/drone/pkg/build/script"
 	"github.com/drone/drone/pkg/database"
 	. "github.com/drone/drone/pkg/model"
 	"github.com/drone/drone/pkg/queue"
@@ -207,7 +206,7 @@ func (g *GitlabHandler) Hook(w http.ResponseWriter, r *http.Request) error {
 	// get the drone.yml file from GitHub
 	client := gogitlab.NewGitlab(settings.GitlabApiUrl, g.apiPath, user.GitlabToken)
 
-	content, err := client.RepoRawFile(ns(repo.Owner, repo.Name), commit.Hash, ".drone.yml")
+	buildscript, err := client.RepoRawFile(ns(repo.Owner, repo.Name), commit.Hash, ".drone.yml")
 	if err != nil {
 		msg := "No .drone.yml was found in this repository.  You need to add one.\n"
 		if err := saveFailedBuild(commit, msg); err != nil {
@@ -216,16 +215,6 @@ func (g *GitlabHandler) Hook(w http.ResponseWriter, r *http.Request) error {
 		return RenderText(w, http.StatusText(http.StatusBadRequest), http.StatusBadRequest)
 	}
 
-	// parse the build script
-	buildscript, err := script.ParseBuild(content, repo.Params)
-	if err != nil {
-		msg := "Could not parse your .drone.yml file.  It needs to be a valid drone yaml file.\n\n" + err.Error() + "\n"
-		if err := saveFailedBuild(commit, msg); err != nil {
-			return RenderText(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
-		}
-		return RenderText(w, http.StatusText(http.StatusBadRequest), http.StatusBadRequest)
-	}
-
 	// save the commit to the database
 	if err := database.SaveCommit(commit); err != nil {
 		return RenderText(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
@@ -237,11 +226,12 @@ func (g *GitlabHandler) Hook(w http.ResponseWriter, r *http.Request) error {
 	build.CommitID = commit.ID
 	build.Created = time.Now().UTC()
 	build.Status = "Pending"
+	build.BuildScript = string(buildscript)
 	if err := database.SaveBuild(build); err != nil {
 		return RenderText(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
 	}
 
-	g.queue.Add(&queue.BuildTask{Repo: repo, Commit: commit, Build: build, Script: buildscript})
+	g.queue.Add(&queue.BuildTask{Repo: repo, Commit: commit, Build: build})
 
 	// OK!
 	return RenderText(w, http.StatusText(http.StatusOK), http.StatusOK)
@@ -287,7 +277,7 @@ func (g *GitlabHandler) PullRequestHook(p *gogitlab.HookPayload, repo *Repo, use
 	commit.Timestamp = src.Commit.AuthoredDateRaw
 	commit.SetAuthor(src.Commit.Author.Email)
 
-	content, err := client.RepoRawFile(strconv.Itoa(obj.SourceProjectId), commit.Hash, ".drone.yml")
+	buildscript, err := client.RepoRawFile(strconv.Itoa(obj.SourceProjectId), commit.Hash, ".drone.yml")
 	if err != nil {
 		msg := "No .drone.yml was found in this repository.  You need to add one.\n"
 		if err := saveFailedBuild(commit, msg); err != nil {
@@ -296,16 +286,6 @@ func (g *GitlabHandler) PullRequestHook(p *gogitlab.HookPayload, repo *Repo, use
 		return fmt.Errorf("Error to fetch build script: %q", err)
 	}
 
-	// parse the build script
-	buildscript, err := script.ParseBuild(content, repo.Params)
-	if err != nil {
-		msg := "Could not parse your .drone.yml file.  It needs to be a valid drone yaml file.\n\n" + err.Error() + "\n"
-		if err := saveFailedBuild(commit, msg); err != nil {
-			return fmt.Errorf("Failed to save build: %q", err)
-		}
-		return fmt.Errorf("Failed to parse build script: %q", err)
-	}
-
 	// save the commit to the database
 	if err := database.SaveCommit(commit); err != nil {
 		return fmt.Errorf("Failed to save commit: %q", err)
@@ -317,11 +297,12 @@ func (g *GitlabHandler) PullRequestHook(p *gogitlab.HookPayload, repo *Repo, use
 	build.CommitID = commit.ID
 	build.Created = time.Now().UTC()
 	build.Status = "Pending"
+	build.BuildScript = string(buildscript)
 	if err := database.SaveBuild(build); err != nil {
 		return fmt.Errorf("Failed to save build: %q", err)
 	}
 
-	g.queue.Add(&queue.BuildTask{Repo: repo, Commit: commit, Build: build, Script: buildscript})
+	g.queue.Add(&queue.BuildTask{Repo: repo, Commit: commit, Build: build})
 
 	return nil
 }

pkg/model/build.go

@@ -25,6 +25,7 @@ type Build struct {
 	Created     time.Time `meddler:"created,utctime"  json:"created"`
 	Updated     time.Time `meddler:"updated,utctime"  json:"updated"`
 	Stdout      string    `meddler:"stdout"           json:"-"`
+	BuildScript string    `meddler:"buildscript"      json:"-"`
 }
 
 // HumanDuration returns a human-readable approximation of a duration

pkg/queue/queue.go

@@ -1,7 +1,6 @@
 package queue
 
 import (
-	"github.com/drone/drone/pkg/build/script"
 	. "github.com/drone/drone/pkg/model"
 )
 
@@ -16,10 +15,6 @@ type BuildTask struct {
 	Repo   *Repo
 	Commit *Commit
 	Build  *Build
-
-	// Build instructions from the .drone.yml
-	// file, unmarshalled.
-	Script *script.Build
 }
 
 // Start N workers with the given build runner.

pkg/queue/worker.go

@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"github.com/drone/drone/pkg/build/git"
 	r "github.com/drone/drone/pkg/build/repo"
+	"github.com/drone/drone/pkg/build/script"
 	"github.com/drone/drone/pkg/channel"
 	"github.com/drone/drone/pkg/database"
 	. "github.com/drone/drone/pkg/model"
@@ -83,9 +84,16 @@ func (w *worker) execute(task *BuildTask) error {
 		Host:   settings.URL().String(),
 	}
 
+	// parse the build script
+	buildscript, err := script.ParseBuild([]byte(task.Build.BuildScript), task.Repo.Params)
+	if err != nil {
+		log.Printf("Could not parse your .drone.yml file.  It needs to be a valid drone yaml file.\n\n" + err.Error() + "\n")
+		return err
+	}
+
 	// send all "started" notifications
-	if task.Script.Notifications != nil {
-		task.Script.Notifications.Send(context)
+	if buildscript.Notifications != nil {
+		buildscript.Notifications.Send(context)
 	}
 
 	// Send "started" notification to Github
@@ -113,7 +121,7 @@ func (w *worker) execute(task *BuildTask) error {
 	// this is not a pull request (for security purposes)
 	if task.Repo.Params != nil && len(task.Commit.PullRequest) == 0 {
 		for k, v := range task.Repo.Params {
-			task.Script.Env = append(task.Script.Env, k+"="+v)
+			buildscript.Env = append(buildscript.Env, k+"="+v)
 		}
 	}
 
@@ -126,7 +134,7 @@ func (w *worker) execute(task *BuildTask) error {
 	}()
 
 	// execute the build
-	passed, buildErr := w.runBuild(task, buf)
+	passed, buildErr := w.runBuild(task, buildscript, buf)
 
 	task.Build.Finished = time.Now().UTC()
 	task.Commit.Finished = time.Now().UTC()
@@ -162,14 +170,14 @@ func (w *worker) execute(task *BuildTask) error {
 	channel.Close(consoleslug)
 
 	// send all "finished" notifications
-	if task.Script.Notifications != nil {
-		task.Script.Notifications.Send(context)
+	if buildscript.Notifications != nil {
+		buildscript.Notifications.Send(context)
 	}
 
 	return nil
 }
 
-func (w *worker) runBuild(task *BuildTask, buf io.Writer) (bool, error) {
+func (w *worker) runBuild(task *BuildTask, buildscript *script.Build, buf io.Writer) (bool, error) {
 	repo := &r.Repo{
 		Name:   task.Repo.Slug,
 		Path:   task.Repo.URL,
@@ -177,11 +185,11 @@ func (w *worker) runBuild(task *BuildTask, buf io.Writer) (bool, error) {
 		Commit: task.Commit.Hash,
 		PR:     task.Commit.PullRequest,
 		Dir:    filepath.Join("/var/cache/drone/src", task.Repo.Slug),
-		Depth:  git.GitDepth(task.Script.Git),
+		Depth:  git.GitDepth(buildscript.Git),
 	}
 
 	return w.runner.Run(
-		task.Script,
+		buildscript,
 		repo,
 		[]byte(task.Repo.PrivateKey),
 		task.Repo.Privileged,