harness-drone/server/handler/build.go
2014-06-04 14:25:38 -07:00

145 lines
4.1 KiB
Go

package handler
import (
"encoding/json"
"net/http"
"strconv"
"github.com/drone/drone/server/resource/build"
"github.com/drone/drone/server/resource/commit"
"github.com/drone/drone/server/resource/perm"
"github.com/drone/drone/server/resource/repo"
"github.com/drone/drone/server/session"
"github.com/gorilla/pat"
)
type BuildHandler struct {
builds build.BuildManager
commits commit.CommitManager
repos repo.RepoManager
perms perm.PermManager
sess session.Session
}
func NewBuildHandler(repos repo.RepoManager, commits commit.CommitManager, builds build.BuildManager,
perms perm.PermManager, sess session.Session) *BuildHandler {
return &BuildHandler{builds, commits, repos, perms, sess}
}
// GetCommit gets the commit for the repository, branch and sha.
// GET /v1/repos/{host}/{owner}/{name}/branches/{branch}/commits/{commit}/builds/{build}
func (h *BuildHandler) GetBuild(w http.ResponseWriter, r *http.Request) error {
var host, owner, name = parseRepo(r)
var branch = r.FormValue(":branch")
var sha = r.FormValue(":commit")
var num, _ = strconv.Atoi(r.FormValue(":build"))
// get the user form the session.
user := h.sess.User(r)
// get the repository from the database.
repo, err := h.repos.FindName(host, owner, name)
if err != nil {
return notFound{err}
}
// user must have read access to the repository.
if ok, _ := h.perms.Read(user, repo); !ok {
return notFound{err}
}
// get the commit information for the specified hash
commit, err := h.commits.FindSha(repo.ID, branch, sha)
if err != nil {
return notFound{err}
}
// get the builds for the hash
build, err := h.builds.FindNumber(commit.ID, int64(num))
if err != nil {
return notFound{err}
}
return json.NewEncoder(w).Encode(build)
}
// GetBuilds gets the list of builds for a commit.
// GET /v1/repos/{host}/{owner}/{name}/branches/{branch}/commits/{commit}/builds
func (h *BuildHandler) GetBuilds(w http.ResponseWriter, r *http.Request) error {
var host, owner, name = parseRepo(r)
var branch = r.FormValue(":branch")
var sha = r.FormValue(":commit")
// get the user form the session.
user := h.sess.User(r)
// get the repository from the database.
repo, err := h.repos.FindName(host, owner, name)
if err != nil {
return notFound{err}
}
// user must have read access to the repository.
if ok, _ := h.perms.Read(user, repo); !ok {
return notFound{err}
}
// get the commit information for the specified hash
commit, err := h.commits.FindSha(repo.ID, branch, sha)
if err != nil {
return notFound{err}
}
// get the builds for the hash
builds, err := h.builds.List(commit.ID)
if err != nil {
return notFound{err}
}
return json.NewEncoder(w).Encode(builds)
}
// GetOut gets the console output for a build. If the build is in-progress it
// returns a link to the websocket (I think ...)
// GET /v1/repos/{host}/{owner}/{name}/branches/{branch}/commits/{commit}/builds/{build}/out
func (h *BuildHandler) GetOut(w http.ResponseWriter, r *http.Request) error {
var host, owner, name = parseRepo(r)
var branch = r.FormValue(":branch")
var sha = r.FormValue(":commit")
var num, _ = strconv.Atoi(r.FormValue(":build"))
// get the user form the session.
user := h.sess.User(r)
// get the repository from the database.
repo, err := h.repos.FindName(host, owner, name)
if err != nil {
return notFound{err}
}
// user must have read access to the repository.
if ok, _ := h.perms.Read(user, repo); !ok {
return notFound{err}
}
// get the commit information for the specified hash
commit, err := h.commits.FindSha(repo.ID, branch, sha)
if err != nil {
return notFound{err}
}
// get the builds for the hash
out, err := h.builds.FindOutput(commit.ID, int64(num))
if err != nil {
return notFound{err}
}
w.Write(out)
return nil
}
func (h *BuildHandler) Register(r *pat.Router) {
r.Get("/v1/repos/{host}/{owner}/{name}/branches/{branch}/commits/{commit}/builds/{build}/console", errorHandler(h.GetOut))
r.Get("/v1/repos/{host}/{owner}/{name}/branches/{branch}/commits/{commit}/builds/{build}", errorHandler(h.GetBuild))
r.Get("/v1/repos/{host}/{owner}/{name}/branches/{branch}/commits/{commit}/builds", errorHandler(h.GetBuilds))
}