// SetRepo is a middleware function that retrieves
// the repository and stores in the context.
func SetRepo(c *web.C, h http.Handler) http.Handler {
fn := func(w http.ResponseWriter, r *http.Request) {
var (
ctx = context.FromC(*c)
host = c.URLParams["host"]
owner = c.URLParams["owner"]
name = c.URLParams["name"]
user = ToUser(c)
)
repo, err := datastore.GetRepoName(ctx, host, owner, name)
switch {
case err != nil && user == nil:
w.WriteHeader(http.StatusUnauthorized)
return
case err != nil && user != nil:
w.WriteHeader(http.StatusNotFound)
return
}
role, _ := datastore.GetPerm(ctx, user, repo)
RepoToC(c, repo)
RoleToC(c, role)
h.ServeHTTP(w, r)
}
return http.HandlerFunc(fn)
}
// GetCC accepts a request to retrieve the latest build
// status for the given repository from the datastore and
// in CCTray XML format.
//
// GET /api/badge/:host/:owner/:name/cc.xml
//
func GetCC(c web.C, w http.ResponseWriter, r *http.Request) {
var ctx = context.FromC(c)
var (
host = c.URLParams["host"]
owner = c.URLParams["owner"]
name = c.URLParams["name"]
)
w.Header().Set("Content-Type", "application/xml")
repo, err := datastore.GetRepoName(ctx, host, owner, name)
if err != nil {
w.WriteHeader(http.StatusNotFound)
return
}
commits, err := datastore.GetCommitList(ctx, repo, 1, 0)
if err != nil || len(commits) == 0 {
w.WriteHeader(http.StatusNotFound)
return
}
var link = httputil.GetURL(r) + "/" + repo.Host + "/" + repo.Owner + "/" + repo.Name
var cc = model.NewCC(repo, commits[0], link)
xml.NewEncoder(w).Encode(cc)
}
// GetBadge accepts a request to retrieve the named
// repo and branhes latest build details from the datastore
// and return an SVG badges representing the build results.
//
// GET /api/badge/:host/:owner/:name/status.svg
//
func GetBadge(c web.C, w http.ResponseWriter, r *http.Request) {
var ctx = context.FromC(c)
var (
host = c.URLParams["host"]
owner = c.URLParams["owner"]
name = c.URLParams["name"]
branch = r.FormValue("branch")
style = r.FormValue("style")
)
// an SVG response is always served, even when error, so
// we can go ahead and set the content type appropriately.
w.Header().Set("Content-Type", "image/svg+xml")
badge, ok := badgeStyles[style]
if !ok {
badge = defaultBadge
}
repo, err := datastore.GetRepoName(ctx, host, owner, name)
if err != nil {
w.Write(badge.none)
return
}
if len(branch) == 0 {
branch = model.DefaultBranch
}
commit, _ := datastore.GetCommitLast(ctx, repo, branch)
// if no commit was found then display
// the 'none' badge, instead of throwing
// an error response
if commit == nil {
w.Write(badge.none)
return
}
switch commit.Status {
case model.StatusSuccess:
w.Write(badge.success)
case model.StatusFailure:
w.Write(badge.failure)
case model.StatusError:
w.Write(badge.err)
case model.StatusEnqueue, model.StatusStarted:
w.Write(badge.started)
default:
w.Write(badge.none)
}
}
func SyncUser(ctx context.Context, user *model.User, remote remote.Remote) {
repos, err := remote.GetRepos(user)
if err != nil {
log.Println("Error syncing user account, listing repositories", user.Login, err)
return
}
// insert all repositories
for _, repo := range repos {
var role = repo.Role
if err := datastore.PostRepo(ctx, repo); err != nil {
// typically we see a failure because the repository already exists
// in which case, we can retrieve the existing record to get the ID.
repo, err = datastore.GetRepoName(ctx, repo.Host, repo.Owner, repo.Name)
if err != nil {
log.Println("Error adding repo.", user.Login, repo.Name, err)
continue
}
}
// add user permissions
perm := model.Perm{
UserID: user.ID,
RepoID: repo.ID,
Read: role.Read,
Write: role.Write,
Admin: role.Admin,
}
if err := datastore.PostPerm(ctx, &perm); err != nil {
log.Println("Error adding permissions.", user.Login, repo.Name, err)
continue
}
log.Printf("Successfully synced repo. %s/%s\n", repo.Owner, repo.Name)
}
user.Synced = time.Now().UTC().Unix()
user.Syncing = false
if err := datastore.PutUser(ctx, user); err != nil {
log.Println("Error syncing user account, updating sync date", user.Login, err)
return
}
}