// GET: /user
func (cr *UserController) ReadMany(cx *goweb.Context) {
// Log Request and check for Auth
LogRequest(cx.Request)
u, err := request.Authenticate(cx.Request)
if err != nil {
if err.Error() == e.NoAuth || err.Error() == e.UnAuth {
cx.RespondWithError(http.StatusUnauthorized)
return
} else {
logger.Error("Err@user_Read: " + err.Error())
cx.RespondWithError(http.StatusInternalServerError)
return
}
}
if u.Admin {
users := user.Users{}
user.AdminGet(&users)
if len(users) > 0 {
cx.RespondWithData(users)
return
} else {
cx.RespondWithNotFound()
return
}
} else {
cx.RespondWithError(http.StatusUnauthorized)
return
}
}
func ResourceDescription(cx *goweb.Context) {
LogRequest(cx.Request)
r := resource{
R: []string{},
F: core.JobInfoIndexes,
U: apiUrl(cx) + "/",
D: siteUrl(cx) + "/",
Title: conf.TITLE,
C: conf.ADMIN_EMAIL,
I: "AWE",
T: core.Service,
S: core.QMgr.QueueStatus(),
V: conf.VERSION,
Time: time.Now().String(),
GitCommitHash: conf.GIT_COMMIT_HASH,
}
if core.Service == "server" {
r.R = []string{"job", "work", "client", "queue", "awf", "event"}
} else if core.Service == "proxy" {
r.R = []string{"client", "work"}
}
cx.WriteResponse(r, 200)
return
}
// GET: /client/{id}
func (cr *ClientController) Read(id string, cx *goweb.Context) {
// Gather query params
query := &Query{Li: cx.Request.URL.Query()}
if query.Has("heartbeat") { //handle heartbeat
hbmsg, err := core.QMgr.ClientHeartBeat(id)
if err != nil {
cx.RespondWithErrorMessage(err.Error(), http.StatusBadRequest)
} else {
cx.RespondWithData(hbmsg)
}
return
}
LogRequest(cx.Request) //skip heartbeat in access log
client, err := core.QMgr.GetClient(id)
if err != nil {
if err.Error() == e.ClientNotFound {
cx.RespondWithErrorMessage(e.ClientNotFound, http.StatusBadRequest)
} else {
logger.Error("Error in GET client:" + err.Error())
cx.RespondWithError(http.StatusBadRequest)
}
return
}
cx.RespondWithData(client)
}
// DELETE: /job?suspend, /job?zombie
func (cr *JobController) DeleteMany(cx *goweb.Context) {
LogRequest(cx.Request)
// Try to authenticate user.
u, err := request.Authenticate(cx.Request)
if err != nil && err.Error() != e.NoAuth {
cx.RespondWithErrorMessage(err.Error(), http.StatusUnauthorized)
return
}
// If no auth was provided, and anonymous delete is allowed, use the public user
if u == nil {
if conf.ANON_DELETE == true {
u = &user.User{Uuid: "public"}
} else {
cx.RespondWithErrorMessage(e.NoAuth, http.StatusUnauthorized)
return
}
}
// Gather query params
query := &Query{Li: cx.Request.URL.Query()}
if query.Has("suspend") {
num := core.QMgr.DeleteSuspendedJobsByUser(u)
cx.RespondWithData(fmt.Sprintf("deleted %d suspended jobs", num))
} else if query.Has("zombie") {
num := core.QMgr.DeleteZombieJobsByUser(u)
cx.RespondWithData(fmt.Sprintf("deleted %d zombie jobs", num))
} else {
cx.RespondWithError(http.StatusNotImplemented)
}
return
}
// PUT: /client
func (cr *ClientController) UpdateMany(cx *goweb.Context) {
LogRequest(cx.Request)
// Try to authenticate user.
u, err := request.Authenticate(cx.Request)
if err != nil && err.Error() != e.NoAuth {
cx.RespondWithErrorMessage(err.Error(), http.StatusUnauthorized)
return
}
// If no auth was provided, and anonymous read is allowed, use the public user
if u == nil {
if conf.ANON_WRITE == true {
u = &user.User{Uuid: "public"}
} else {
cx.RespondWithErrorMessage(e.NoAuth, http.StatusUnauthorized)
return
}
}
// Gather query params
query := &Query{Li: cx.Request.URL.Query()}
if query.Has("resumeall") { //resume the suspended client
num := core.QMgr.ResumeSuspendedClientsByUser(u)
cx.RespondWithData(fmt.Sprintf("%d suspended clients resumed", num))
return
}
if query.Has("suspendall") { //resume the suspended client
num := core.QMgr.SuspendAllClientsByUser(u)
cx.RespondWithData(fmt.Sprintf("%d clients suspended", num))
return
}
cx.RespondWithError(http.StatusNotImplemented)
return
}
// PUT: /work/{id} -> status update
func (cr *WorkController) Update(id string, cx *goweb.Context) {
// Log Request and check for Auth
LogRequest(cx.Request)
// Gather query params
query := &Query{Li: cx.Request.URL.Query()}
if query.Has("status") && query.Has("client") { //notify execution result: "done" or "fail"
notice := core.Notice{WorkId: id, Status: query.Value("status"), ClientId: query.Value("client"), Notes: ""}
if query.Has("report") { // if "report" is specified in query, parse performance statistics or errlog
if _, files, err := ParseMultipartForm(cx.Request); err == nil {
if _, ok := files["perf"]; ok {
core.QMgr.FinalizeWorkPerf(id, files["perf"].Path)
}
if _, ok := files["notes"]; ok {
if notes, err := ioutil.ReadFile(files["notes"].Path); err == nil {
notice.Notes = string(notes)
}
}
}
}
core.QMgr.NotifyWorkStatus(notice)
}
cx.RespondWithData("ok")
return
}
// PUT: /logger
func (cr *LoggerController) UpdateMany(cx *goweb.Context) {
LogRequest(cx.Request)
// Try to authenticate user.
u, err := request.Authenticate(cx.Request)
if err != nil && err.Error() != e.NoAuth {
cx.RespondWithErrorMessage(err.Error(), http.StatusUnauthorized)
return
}
// must be admin user
if u == nil || u.Admin == false {
cx.RespondWithErrorMessage(e.NoAuth, http.StatusUnauthorized)
return
}
// Gather query params
query := &Query{Li: cx.Request.URL.Query()}
// currently can only reset debug level
if query.Has("debug") {
levelStr := query.Value("debug")
levelInt, err := strconv.Atoi(levelStr)
if err != nil {
cx.RespondWithErrorMessage("invalid debug level: "+err.Error(), http.StatusBadRequest)
}
conf.DEBUG_LEVEL = levelInt
logger.Event(event.DEBUG_LEVEL, "level="+levelStr+";user="******"debuglevel": conf.DEBUG_LEVEL})
return
}
cx.RespondWithError(http.StatusNotImplemented)
return
}
// PUT: /queue
func (cr *QueueController) UpdateMany(cx *goweb.Context) {
LogRequest(cx.Request)
// Try to authenticate user.
u, err := request.Authenticate(cx.Request)
if err != nil && err.Error() != e.NoAuth {
cx.RespondWithErrorMessage(err.Error(), http.StatusUnauthorized)
return
}
// must be admin user
if u == nil || u.Admin == false {
cx.RespondWithErrorMessage(e.NoAuth, http.StatusUnauthorized)
return
}
// Gather query params
query := &Query{Li: cx.Request.URL.Query()}
if query.Has("resume") {
core.QMgr.ResumeQueue()
logger.Event(event.QUEUE_RESUME, "user="******"work queue resumed")
return
}
if query.Has("suspend") {
core.QMgr.SuspendQueue()
logger.Event(event.QUEUE_SUSPEND, "user="******"work queue suspended")
return
}
cx.RespondWithErrorMessage("requested queue operation not supported", http.StatusBadRequest)
return
}
func AuthError(err error, cx *goweb.Context) {
if err.Error() == e.InvalidAuth {
cx.RespondWithErrorMessage("Invalid authorization header or content", http.StatusBadRequest)
return
}
logger.Error("Error at Auth: " + err.Error())
cx.RespondWithError(http.StatusInternalServerError)
return
}
func RespondPrivateEnvInHeader(cx *goweb.Context, Envs map[string]string) (err error) {
env_stream, err := json.Marshal(Envs)
if err != nil {
return err
}
cx.ResponseWriter.Header().Set("Privateenv", string(env_stream[:]))
cx.Respond(nil, http.StatusOK, nil, cx)
return
}
// DELETE: /job/{id}
func (cr *JobController) Delete(id string, cx *goweb.Context) {
LogRequest(cx.Request)
if err := core.QMgr.DeleteJob(id); err != nil {
cx.RespondWithErrorMessage("fail to delete job: "+id, http.StatusBadRequest)
return
}
cx.RespondWithData("job deleted: " + id)
return
}
// GET: /queue
// get status from queue manager
func (cr *QueueController) ReadMany(cx *goweb.Context) {
LogRequest(cx.Request)
// Gather query params
// query := &Query{list: cx.Request.URL.Query()}
msg := core.QMgr.ShowStatus()
cx.RespondWithData(msg)
return
}
// PUT: /job
func (cr *JobController) UpdateMany(cx *goweb.Context) {
LogRequest(cx.Request)
// Gather query params
query := &Query{Li: cx.Request.URL.Query()}
if query.Has("resumeall") { //resume the suspended job
num := core.QMgr.ResumeSuspendedJobs()
cx.RespondWithData(fmt.Sprintf("%d suspended jobs resumed", num))
return
}
cx.RespondWithError(http.StatusNotImplemented)
}
// GET: /awf/{name}
// get a workflow by name, read-only
func (cr *AwfController) Read(id string, cx *goweb.Context) {
LogRequest(cx.Request)
// Load workunit by id
workflow, err := core.AwfMgr.GetWorkflow(id)
if err != nil {
cx.RespondWithErrorMessage(err.Error(), http.StatusBadRequest)
return
}
// Base case respond with workunit in json
cx.RespondWithData(workflow)
return
}
// GET: /queue
// get status from queue manager
func (cr *QueueController) ReadMany(cx *goweb.Context) {
LogRequest(cx.Request)
// Gather query params
// query := &Query{list: cx.Request.URL.Query()}
msg, err := json.Marshal(core.QMgr.ShowStatus())
if err == nil {
cx.RespondWithData(string(msg))
} else {
cx.RespondWithData("Err")
}
}
func handleAuthError(err error, cx *goweb.Context) {
switch err.Error() {
case e.MongoDocNotFound:
cx.RespondWithErrorMessage("Invalid username or password", http.StatusBadRequest)
return
// case e.InvalidAuth:
// cx.RespondWithErrorMessage("Invalid Authorization header", http.StatusBadRequest)
// return
}
logger.Error("Error at Auth: " + err.Error())
cx.RespondWithError(http.StatusInternalServerError)
return
}
// DELETE: /client/{id}
func (cr *ClientController) Delete(id string, cx *goweb.Context) {
LogRequest(cx.Request)
// Try to authenticate user.
u, err := request.Authenticate(cx.Request)
if err != nil && err.Error() != e.NoAuth {
cx.RespondWithErrorMessage(err.Error(), http.StatusUnauthorized)
return
}
// If no auth was provided, and anonymous read is allowed, use the public user
if u == nil {
if conf.ANON_DELETE == true {
u = &user.User{Uuid: "public"}
} else {
cx.RespondWithErrorMessage(e.NoAuth, http.StatusUnauthorized)
return
}
}
if err := core.QMgr.DeleteClientByUser(id, u); err != nil {
cx.RespondWithErrorMessage(err.Error(), http.StatusBadRequest)
} else {
cx.RespondWithData("client deleted")
}
return
}
// GET: /work/{id}
// get a workunit by id, read-only
func (cr *WorkController) Read(id string, cx *goweb.Context) {
LogRequest(cx.Request)
// Gather query params
query := &Query{Li: cx.Request.URL.Query()}
if query.Has("datatoken") && query.Has("client") { //a client is requesting data token for this job
//***insert code to authenticate and check ACL***
clientid := query.Value("client")
token, err := core.QMgr.FetchDataToken(id, clientid)
if err != nil {
cx.RespondWithErrorMessage("error in getting token for job "+id, http.StatusBadRequest)
}
cx.RespondWithData(token)
return
}
// Load workunit by id
workunit, err := core.QMgr.GetWorkById(id)
if err != nil {
if err.Error() != e.QueueEmpty {
logger.Error("Err@work_Read:core.QMgr.GetWorkById(): " + err.Error())
}
cx.RespondWithErrorMessage(err.Error(), http.StatusBadRequest)
return
}
// Base case respond with workunit in json
cx.RespondWithData(workunit)
return
}
// POST: /clientgroup/{name}
func (cr *ClientGroupController) CreateWithId(name string, cx *goweb.Context) {
LogRequest(cx.Request)
// Try to authenticate user.
u, err := request.Authenticate(cx.Request)
if err != nil && err.Error() != e.NoAuth {
cx.RespondWithErrorMessage(err.Error(), http.StatusUnauthorized)
return
}
// If no auth was provided and ANON_CG_WRITE is true, use the public user.
// Otherwise if no auth was provided or user is not an admin, and ANON_CG_WRITE is false, throw an error.
// Otherwise, proceed with creation of the clientgroup with the user.
if u == nil && conf.ANON_CG_WRITE == true {
u = &user.User{Uuid: "public"}
} else if u == nil || !u.Admin {
if conf.ANON_CG_WRITE == false {
cx.RespondWithErrorMessage(e.UnAuth, http.StatusUnauthorized)
return
}
}
cg, err := core.CreateClientGroup(name, u)
if err != nil {
cx.RespondWithErrorMessage(err.Error(), http.StatusBadRequest)
return
}
cx.RespondWithData(cg)
return
}
func AdminAuthenticated(cx *goweb.Context) bool {
user, err := request.Authenticate(cx.Request)
if err != nil {
if err.Error() == e.NoAuth || err.Error() == e.UnAuth {
cx.RespondWithError(http.StatusUnauthorized)
} else {
request.AuthError(err, cx)
}
return false
}
if _, ok := conf.Admin_Users[user.Username]; !ok {
msg := fmt.Sprintf("user %s has no admin right", user.Username)
cx.RespondWithErrorMessage(msg, http.StatusBadRequest)
return false
}
return true
}
func ResourceDescription(cx *goweb.Context) {
LogRequest(cx.Request)
r := resource{
R: []string{},
U: apiUrl(cx) + "/",
D: siteUrl(cx) + "/",
C: conf.ADMIN_EMAIL,
I: "AWE",
T: core.Service,
}
if core.Service == "server" {
r.R = []string{"job", "work", "client", "queue", "awf"}
} else if core.Service == "proxy" {
r.R = []string{"client", "work"}
}
cx.WriteResponse(r, 200)
}
// POST: /client - register a new client
func (cr *ClientController) Create(cx *goweb.Context) {
// Log Request and check for Auth
LogRequest(cx.Request)
cg, err := request.AuthenticateClientGroup(cx.Request)
if err != nil {
if err.Error() == e.NoAuth || err.Error() == e.UnAuth || err.Error() == e.InvalidAuth {
if conf.CLIENT_AUTH_REQ == true {
cx.RespondWithError(http.StatusUnauthorized)
return
}
} else {
logger.Error("Err@AuthenticateClientGroup: " + err.Error())
cx.RespondWithError(http.StatusInternalServerError)
return
}
}
// Parse uploaded form
_, files, err := ParseMultipartForm(cx.Request)
if err != nil {
if err.Error() != "request Content-Type isn't multipart/form-data" {
logger.Error("Error parsing form: " + err.Error())
cx.RespondWithError(http.StatusBadRequest)
return
}
}
client, err := core.QMgr.RegisterNewClient(files, cg)
if err != nil {
msg := "Error in registering new client:" + err.Error()
logger.Error(msg)
cx.RespondWithErrorMessage(msg, http.StatusBadRequest)
return
}
//log event about client registration (CR)
logger.Event(event.CLIENT_REGISTRATION, "clientid="+client.Id+";name="+client.Name+";host="+client.Host+";group="+client.Group+";instance_id="+client.InstanceId+";instance_type="+client.InstanceType+";domain="+client.Domain)
cx.RespondWithData(client)
return
}
// GET: /client
func (cr *ClientController) ReadMany(cx *goweb.Context) {
LogRequest(cx.Request)
clients := core.QMgr.GetAllClients()
if len(clients) == 0 {
cx.RespondWithErrorMessage(e.ClientNotFound, http.StatusBadRequest)
return
}
query := &Query{Li: cx.Request.URL.Query()}
filtered := []*core.Client{}
if query.Has("busy") {
for _, client := range clients {
if len(client.Current_work) > 0 {
filtered = append(filtered, client)
}
}
} else {
filtered = clients
}
cx.RespondWithData(filtered)
}
// GET: /client
func (cr *ClientController) ReadMany(cx *goweb.Context) {
LogRequest(cx.Request)
// Try to authenticate user.
u, err := request.Authenticate(cx.Request)
if err != nil && err.Error() != e.NoAuth {
cx.RespondWithErrorMessage(err.Error(), http.StatusUnauthorized)
return
}
// If no auth was provided, and anonymous read is allowed, use the public user
if u == nil {
if conf.ANON_READ == true {
u = &user.User{Uuid: "public"}
} else {
cx.RespondWithErrorMessage(e.NoAuth, http.StatusUnauthorized)
return
}
}
clients := core.QMgr.GetAllClientsByUser(u)
query := &Query{Li: cx.Request.URL.Query()}
filtered := []*core.Client{}
if query.Has("busy") {
for _, client := range clients {
if client.Current_work_length() > 0 {
filtered = append(filtered, client)
}
}
} else if query.Has("group") {
for _, client := range clients {
if client.Group == query.Value("group") {
filtered = append(filtered, client)
}
}
} else if query.Has("status") {
for _, client := range clients {
status := client.Get_Status()
stat := strings.Split(status, "-")
if status == query.Value("status") {
filtered = append(filtered, client)
} else if (len(stat) == 2) && (stat[1] == query.Value("status")) {
filtered = append(filtered, client)
}
}
} else if query.Has("app") {
for _, client := range clients {
for _, app := range client.Apps {
if app == query.Value("app") {
filtered = append(filtered, client)
}
}
}
} else {
filtered = clients
}
cx.RespondWithData(filtered)
return
}
// GET: /work
// checkout a workunit with earliest submission time
// to-do: to support more options for workunit checkout
func (cr *WorkController) ReadMany(cx *goweb.Context) {
// Gather query params
query := &Query{Li: cx.Request.URL.Query()}
if !query.Has("client") { //view workunits
var workunits []*core.Workunit
if query.Has("state") {
workunits = core.QMgr.ShowWorkunits(query.Value("state"))
} else {
workunits = core.QMgr.ShowWorkunits("")
}
cx.RespondWithData(workunits)
return
}
if core.Service == "proxy" { //drive proxy workStealer to checkout work from server
core.ProxyWorkChan <- true
}
//checkout a workunit in FCFS order
clientid := query.Value("client")
workunits, err := core.QMgr.CheckoutWorkunits("FCFS", clientid, 1)
if err != nil {
if err.Error() != e.QueueEmpty && err.Error() != e.NoEligibleWorkunitFound && err.Error() != e.ClientNotFound {
logger.Error("Err@work_ReadMany:core.QMgr.GetWorkByFCFS(): " + err.Error() + ";client=" + clientid)
}
cx.RespondWithErrorMessage(err.Error(), http.StatusBadRequest)
return
}
//log access info only when the queue is not empty, save some log
LogRequest(cx.Request)
//log event about workunit checkout (WO)
workids := []string{}
for _, work := range workunits {
workids = append(workids, work.Id)
}
logger.Event(event.WORK_CHECKOUT,
"workids="+strings.Join(workids, ","),
"clientid="+clientid)
// Base case respond with node in json
cx.RespondWithData(workunits[0])
return
}
// DELETE: /job?suspend
func (cr *JobController) DeleteMany(cx *goweb.Context) {
LogRequest(cx.Request)
// Gather query params
query := &Query{Li: cx.Request.URL.Query()}
if query.Has("suspend") {
num := core.QMgr.DeleteSuspendedJobs()
cx.RespondWithData(fmt.Sprintf("deleted %d suspended jobs", num))
} else if query.Has("zombie") {
num := core.QMgr.DeleteZombieJobs()
cx.RespondWithData(fmt.Sprintf("deleted %d zombie jobs", num))
} else {
cx.RespondWithError(http.StatusNotImplemented)
}
return
}
// GET: /logger
func (cr *LoggerController) ReadMany(cx *goweb.Context) {
LogRequest(cx.Request)
// Gather query params
query := &Query{Li: cx.Request.URL.Query()}
// public logging info
if query.Has("event") {
cx.RespondWithData(event.EventDiscription)
return
}
if query.Has("debug") {
cx.RespondWithData(map[string]int{"debuglevel": conf.DEBUG_LEVEL})
return
}
cx.RespondWithError(http.StatusNotImplemented)
return
}
// GET: /client
func (cr *ClientController) ReadMany(cx *goweb.Context) {
LogRequest(cx.Request)
// Try to authenticate user.
u, err := request.Authenticate(cx.Request)
if err != nil && err.Error() != e.NoAuth {
cx.RespondWithErrorMessage(err.Error(), http.StatusUnauthorized)
return
}
// If no auth was provided, and anonymous read is allowed, use the public user
if u == nil {
if conf.ANON_READ == true {
u = &user.User{Uuid: "public"}
} else {
cx.RespondWithErrorMessage(e.NoAuth, http.StatusUnauthorized)
return
}
}
clients := core.QMgr.GetAllClientsByUser(u)
query := &Query{Li: cx.Request.URL.Query()}
filtered := []*core.Client{}
if query.Has("busy") {
for _, client := range clients {
if len(client.Current_work) > 0 {
filtered = append(filtered, client)
}
}
} else {
filtered = clients
}
cx.RespondWithData(filtered)
return
}
// GET: /work/{id}
// get a workunit by id, read-only
func (cr *WorkController) Read(id string, cx *goweb.Context) {
LogRequest(cx.Request)
// Gather query params
query := &Query{Li: cx.Request.URL.Query()}
if (query.Has("datatoken") || query.Has("privateenv")) && query.Has("client") {
cg, err := request.AuthenticateClientGroup(cx.Request)
if err != nil {
if err.Error() == e.NoAuth || err.Error() == e.UnAuth || err.Error() == e.InvalidAuth {
if conf.CLIENT_AUTH_REQ == true {
cx.RespondWithError(http.StatusUnauthorized)
return
}
} else {
logger.Error("Err@AuthenticateClientGroup: " + err.Error())
cx.RespondWithError(http.StatusInternalServerError)
return
}
}
// check that clientgroup auth token matches group of client
clientid := query.Value("client")
client, ok := core.QMgr.GetClient(clientid)
if !ok {
cx.RespondWithErrorMessage(e.ClientNotFound, http.StatusBadRequest)
return
}
if cg != nil && client.Group != cg.Name {
cx.RespondWithErrorMessage("Clientgroup name in token does not match that in the client configuration.", http.StatusBadRequest)
return
}
if query.Has("datatoken") { //a client is requesting data token for this job
token, err := core.QMgr.FetchDataToken(id, clientid)
if err != nil {
cx.RespondWithErrorMessage("error in getting token for job "+id, http.StatusBadRequest)
return
}
//cx.RespondWithData(token)
RespondTokenInHeader(cx, token)
return
}
if query.Has("privateenv") { //a client is requesting data token for this job
envs, err := core.QMgr.FetchPrivateEnv(id, clientid)
if err != nil {
cx.RespondWithErrorMessage("error in getting token for job "+id, http.StatusBadRequest)
return
}
//cx.RespondWithData(token)
RespondPrivateEnvInHeader(cx, envs)
return
}
}
// Try to authenticate user.
u, err := request.Authenticate(cx.Request)
if err != nil && err.Error() != e.NoAuth {
cx.RespondWithErrorMessage(err.Error(), http.StatusUnauthorized)
return
}
// If no auth was provided, and anonymous read is allowed, use the public user
if u == nil {
if conf.ANON_READ == true {
u = &user.User{Uuid: "public"}
} else {
cx.RespondWithErrorMessage(e.NoAuth, http.StatusUnauthorized)
return
}
}
jobid, err := core.GetJobIdByWorkId(id)
if err != nil {
cx.RespondWithErrorMessage(err.Error(), http.StatusBadRequest)
return
}
job, err := core.LoadJob(jobid)
if err != nil {
cx.RespondWithErrorMessage(err.Error(), http.StatusBadRequest)
return
}
// User must have read permissions on job or be job owner or be an admin
rights := job.Acl.Check(u.Uuid)
if job.Acl.Owner != u.Uuid && rights["read"] == false && u.Admin == false {
cx.RespondWithErrorMessage(e.UnAuth, http.StatusUnauthorized)
return
}
if query.Has("report") { //retrieve report: stdout or stderr or worknotes
reportmsg, err := core.QMgr.GetReportMsg(id, query.Value("report"))
if err != nil {
cx.RespondWithErrorMessage(err.Error(), http.StatusBadRequest)
return
}
cx.RespondWithData(reportmsg)
return
}
if err != nil {
if err.Error() != e.QueueEmpty {
logger.Error("Err@work_Read:core.QMgr.GetWorkById(): " + err.Error())
}
cx.RespondWithErrorMessage(err.Error(), http.StatusBadRequest)
return
}
// Base case respond with workunit in json
workunit, err := core.QMgr.GetWorkById(id)
if err != nil {
cx.RespondWithErrorMessage(err.Error(), http.StatusBadRequest)
return
}
cx.RespondWithData(workunit)
return
}
// PUT: /work/{id} -> status update
func (cr *WorkController) Update(id string, cx *goweb.Context) {
LogRequest(cx.Request)
// Gather query params
query := &Query{Li: cx.Request.URL.Query()}
if !query.Has("client") {
cx.RespondWithErrorMessage("This request type requires the client=clientid parameter.", http.StatusBadRequest)
return
}
// Check auth
cg, err := request.AuthenticateClientGroup(cx.Request)
if err != nil {
if err.Error() == e.NoAuth || err.Error() == e.UnAuth || err.Error() == e.InvalidAuth {
if conf.CLIENT_AUTH_REQ == true {
cx.RespondWithError(http.StatusUnauthorized)
return
}
} else {
logger.Error("Err@AuthenticateClientGroup: " + err.Error())
cx.RespondWithError(http.StatusInternalServerError)
return
}
}
// check that clientgroup auth token matches group of client
clientid := query.Value("client")
client, ok := core.QMgr.GetClient(clientid)
if !ok {
cx.RespondWithErrorMessage(e.ClientNotFound, http.StatusBadRequest)
return
}
if cg != nil && client.Group != cg.Name {
cx.RespondWithErrorMessage("Clientgroup name in token does not match that in the client configuration.", http.StatusBadRequest)
return
}
if query.Has("status") && query.Has("client") { //notify execution result: "done" or "fail"
notice := core.Notice{WorkId: id, Status: query.Value("status"), ClientId: query.Value("client"), Notes: ""}
if query.Has("computetime") {
if comptime, err := strconv.Atoi(query.Value("computetime")); err == nil {
notice.ComputeTime = comptime
}
}
if query.Has("report") { // if "report" is specified in query, parse performance statistics or errlog
if _, files, err := ParseMultipartForm(cx.Request); err == nil {
if _, ok := files["perf"]; ok {
core.QMgr.FinalizeWorkPerf(id, files["perf"].Path)
}
if _, ok := files["notes"]; ok {
if notes, err := ioutil.ReadFile(files["notes"].Path); err == nil {
notice.Notes = string(notes)
}
}
for _, log := range conf.WORKUNIT_LOGS {
if _, ok := files[log]; ok {
core.QMgr.SaveStdLog(id, log, files[log].Path)
}
}
}
}
core.QMgr.NotifyWorkStatus(notice)
}
cx.RespondWithData("ok")
return
}