// UploadChkList builds the list of file checksums and whether or not they need
// to be uploaded. If they do, the upload URL is also provided.
func (s *Sandbox) UploadChkList() map[string]map[string]interface{} {
/* Uh... */
chksumStats := make(map[string]map[string]interface{})
for _, chk := range s.Checksums {
chksumStats[chk] = make(map[string]interface{})
k, _ := filestore.Get(chk)
if k != nil {
chksumStats[chk]["needs_upload"] = false
} else {
itemURL := fmt.Sprintf("/file_store/%s", chk)
chksumStats[chk]["url"] = util.CustomURL(itemURL)
chksumStats[chk]["needs_upload"] = true
}
}
return chksumStats
}
func formatPartials(results []map[string]interface{}, objs []indexer.Indexable, partialData map[string]interface{}) ([]map[string]interface{}, error) {
var err error
results, err = partialSearchFormat(results, partialData)
if err != nil {
return nil, err
}
for x, z := range results {
tmpRes := make(map[string]interface{})
switch ro := objs[x].(type) {
case *databag.DataBagItem:
dbiURL := fmt.Sprintf("/data/%s/%s", ro.DataBagName, ro.RawData["id"].(string))
tmpRes["url"] = util.CustomURL(dbiURL)
default:
tmpRes["url"] = util.ObjURL(objs[x].(util.GoiardiObj))
}
tmpRes["data"] = z
results[x] = tmpRes
}
return results, nil
}
func cookbookListerSQL(numResults interface{}) map[string]interface{} {
var numVersions int
allVersions := false
cl := make(map[string]interface{})
if numResults != "" && numResults != "all" {
numVersions, _ = strconv.Atoi(numResults.(string))
} else if numResults == "" {
numVersions = 1
} else {
allVersions = true
}
var sqlStatement string
if config.Config.UseMySQL {
sqlStatement = "SELECT version, name FROM joined_cookbook_version ORDER BY name, major_ver desc, minor_ver desc, patch_ver desc"
} else if config.Config.UsePostgreSQL {
sqlStatement = "SELECT version, name FROM goiardi.joined_cookbook_version ORDER BY name, major_ver desc, minor_ver desc, patch_ver desc"
}
stmt, err := datastore.Dbh.Prepare(sqlStatement)
if err != nil {
log.Fatal(err)
}
defer stmt.Close()
rows, qerr := stmt.Query()
if qerr != nil {
if qerr == sql.ErrNoRows {
return cl
}
log.Fatal(qerr)
}
scratch := make(map[string][]string)
for rows.Next() {
var n, v string
err := rows.Scan(&v, &n)
if err != nil {
log.Fatal(err)
}
scratch[n] = append(scratch[n], v)
}
rows.Close()
if err = rows.Err(); err != nil {
log.Fatal(err)
}
for name, versions := range scratch {
nr := 0
cburl := fmt.Sprintf("/cookbooks/%s", name)
cb := make(map[string]interface{})
cb["url"] = util.CustomURL(cburl)
cb["versions"] = make([]interface{}, 0)
for _, ver := range versions {
if !allVersions && nr >= numVersions {
break
}
cv := make(map[string]string)
cv["url"] = util.CustomURL(fmt.Sprintf("/cookbooks/%s/%s", name, ver))
cv["version"] = ver
cb["versions"] = append(cb["versions"].([]interface{}), cv)
nr++
}
cl[name] = cb
}
return cl
}
func universeSQL() map[string]map[string]interface{} {
universe := make(map[string]map[string]interface{})
var (
major int64
minor int64
patch int64
)
var name string
var sqlStatement string
if config.Config.UseMySQL {
sqlStatement = "SELECT major_ver, minor_ver, patch_ver, c.name, metadata FROM cookbook_versions cv LEFT JOIN cookbooks c ON cv.cookbook_id = c.id ORDER BY cv.cookbook_id, major_ver DESC, minor_ver DESC, patch_ver DESC"
} else if config.Config.UsePostgreSQL {
sqlStatement = "SELECT major_ver, minor_ver, patch_ver, c.name, metadata->>'dependencies' FROM goiardi.cookbook_versions cv LEFT JOIN goiardi.cookbooks c ON cv.cookbook_id = c.id ORDER BY cv.cookbook_id, major_ver DESC, minor_ver DESC, patch_ver DESC"
}
stmt, err := datastore.Dbh.Prepare(sqlStatement)
if err != nil {
log.Fatal(err)
}
defer stmt.Close()
rows, qerr := stmt.Query()
if qerr != nil {
if qerr == sql.ErrNoRows {
return universe
}
log.Fatal(qerr)
}
for rows.Next() {
var metb sql.RawBytes
metadata := make(map[string]interface{})
u := make(map[string]interface{})
err := rows.Scan(&major, &minor, &patch, &name, &metb)
if err != nil {
log.Fatal(err)
}
err = datastore.DecodeBlob(metb, &metadata)
if err != nil {
log.Fatal(err)
}
version := fmt.Sprintf("%d.%d.%d", major, minor, patch)
customURL := fmt.Sprintf("/cookbook/%s/%s", name, version)
u["location_path"] = util.CustomURL(customURL)
u["location_type"] = "chef_server"
if config.Config.UsePostgreSQL {
u["dependencies"] = metadata
} else {
u["dependencies"] = metadata["dependencies"]
}
if _, ok := universe[name]; !ok {
universe[name] = make(map[string]interface{})
}
universe[name][version] = u
}
rows.Close()
if err = rows.Err(); err != nil {
log.Fatal(err)
}
return universe
}
func searchHandler(w http.ResponseWriter, r *http.Request) {
/* ... and we need search to run the environment tests, so here we
* go. */
w.Header().Set("Content-Type", "application/json")
searchResponse := make(map[string]interface{})
pathArray := splitPath(r.URL.Path)
pathArrayLen := len(pathArray)
opUser, oerr := actor.GetReqUser(r.Header.Get("X-OPS-USERID"))
if oerr != nil {
jsonErrorReport(w, r, oerr.Error(), oerr.Status())
return
}
/* set up query params for searching */
var (
paramQuery string
paramsRows int
sortOrder string
start int
)
r.ParseForm()
if q, found := r.Form["q"]; found {
if len(q) < 0 {
jsonErrorReport(w, r, "No query string specified for search", http.StatusBadRequest)
return
}
paramQuery = q[0]
} else if pathArrayLen != 1 {
/* default to "*:*" for a search term */
paramQuery = "*:*"
}
if pr, found := r.Form["rows"]; found {
if len(pr) > 0 {
paramsRows, _ = strconv.Atoi(pr[0])
}
} else {
paramsRows = 1000
}
sortOrder = "id ASC"
if s, found := r.Form["sort"]; found {
if len(s) > 0 {
if s[0] != "" {
sortOrder = s[0]
}
} else {
sortOrder = "id ASC"
}
}
if st, found := r.Form["start"]; found {
if len(st) > 0 {
start, _ = strconv.Atoi(st[0])
}
} else {
start = 0
}
var searcher search.Searcher
if config.Config.PgSearch {
searcher = &search.PostgresSearch{}
} else {
searcher = &search.TrieSearch{}
}
if pathArrayLen == 1 {
/* base end points */
switch r.Method {
case "GET":
if opUser.IsValidator() {
jsonErrorReport(w, r, "You are not allowed to perform this action", http.StatusForbidden)
return
}
searchEndpoints := searcher.GetEndpoints()
for _, s := range searchEndpoints {
searchResponse[s] = util.CustomURL(fmt.Sprintf("/search/%s", s))
}
default:
jsonErrorReport(w, r, "Method not allowed", http.StatusMethodNotAllowed)
return
}
} else if pathArrayLen == 2 {
switch r.Method {
case "GET", "POST":
if opUser.IsValidator() {
jsonErrorReport(w, r, "You are not allowed to perform this action", http.StatusForbidden)
return
}
var qerr error
paramQuery, qerr = url.QueryUnescape(paramQuery)
if qerr != nil {
jsonErrorReport(w, r, qerr.Error(), http.StatusBadRequest)
return
}
/* start figuring out what comes in POSTS now,
* so the partial search tests don't complain
* anymore. */
var partialData map[string]interface{}
if r.Method == "POST" {
var perr error
partialData, perr = parseObjJSON(r.Body)
if perr != nil {
jsonErrorReport(w, r, perr.Error(), http.StatusBadRequest)
return
}
}
idx := pathArray[1]
res, err := searcher.Search(idx, paramQuery, paramsRows, sortOrder, start, partialData)
if err != nil {
statusCode := http.StatusBadRequest
re := regexp.MustCompile(`^I don't know how to search for .*? data objects.`)
if re.MatchString(err.Error()) {
statusCode = http.StatusNotFound
}
jsonErrorReport(w, r, err.Error(), statusCode)
return
}
searchResponse["total"] = len(res)
searchResponse["start"] = start
searchResponse["rows"] = res
default:
jsonErrorReport(w, r, "Method not allowed", http.StatusMethodNotAllowed)
return
}
} else {
/* Say what? Bad request. */
jsonErrorReport(w, r, "Bad request", http.StatusBadRequest)
return
}
enc := json.NewEncoder(w)
if err := enc.Encode(&searchResponse); err != nil {
jsonErrorReport(w, r, err.Error(), http.StatusInternalServerError)
}
}
func dataHandler(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "application/json")
pathArray := splitPath(r.URL.Path)
dbResponse := make(map[string]interface{})
opUser, oerr := actor.GetReqUser(r.Header.Get("X-OPS-USERID"))
if oerr != nil {
jsonErrorReport(w, r, oerr.Error(), oerr.Status())
return
}
if len(pathArray) == 1 {
/* Either a list of data bags, or a POST to create a new one */
switch r.Method {
case "GET":
if opUser.IsValidator() {
jsonErrorReport(w, r, "You are not allowed to perform this action", http.StatusForbidden)
return
}
/* The list */
dbList := databag.GetList()
for _, k := range dbList {
dbResponse[k] = util.CustomURL(fmt.Sprintf("/data/%s", k))
}
case "POST":
if !opUser.IsAdmin() {
jsonErrorReport(w, r, "You are not allowed to perform this action", http.StatusForbidden)
return
}
dbData, jerr := parseObjJSON(r.Body)
if jerr != nil {
jsonErrorReport(w, r, jerr.Error(), http.StatusBadRequest)
return
}
/* check that the name exists */
switch t := dbData["name"].(type) {
case string:
if t == "" {
jsonErrorReport(w, r, "Field 'name' missing", http.StatusBadRequest)
return
}
default:
jsonErrorReport(w, r, "Field 'name' missing", http.StatusBadRequest)
return
}
chefDbag, _ := databag.Get(dbData["name"].(string))
if chefDbag != nil {
httperr := fmt.Errorf("Data bag %s already exists.", dbData["name"].(string))
jsonErrorReport(w, r, httperr.Error(), http.StatusConflict)
return
}
chefDbag, nerr := databag.New(dbData["name"].(string))
if nerr != nil {
jsonErrorReport(w, r, nerr.Error(), nerr.Status())
return
}
serr := chefDbag.Save()
if serr != nil {
jsonErrorReport(w, r, serr.Error(), http.StatusInternalServerError)
return
}
if lerr := loginfo.LogEvent(opUser, chefDbag, "create"); lerr != nil {
jsonErrorReport(w, r, lerr.Error(), http.StatusInternalServerError)
return
}
dbResponse["uri"] = util.ObjURL(chefDbag)
w.WriteHeader(http.StatusCreated)
default:
/* The chef-pedant spec wants this response for
* some reason. Mix it up, I guess. */
w.Header().Set("Allow", "GET, POST")
jsonErrorReport(w, r, "GET, POST", http.StatusMethodNotAllowed)
return
}
} else {
dbName := pathArray[1]
/* chef-pedant is unhappy about not reporting the HTTP status
* as 404 by fetching the data bag before we see if the method
* is allowed, so do a quick check for that here. */
if (len(pathArray) == 2 && r.Method == "PUT") || (len(pathArray) == 3 && r.Method == "POST") {
var allowed string
if len(pathArray) == 2 {
allowed = "GET, POST, DELETE"
} else {
allowed = "GET, PUT, DELETE"
}
w.Header().Set("Allow", allowed)
jsonErrorReport(w, r, "Method not allowed", http.StatusMethodNotAllowed)
return
}
if opUser.IsValidator() || (!opUser.IsAdmin() && r.Method != "GET") {
jsonErrorReport(w, r, "You are not allowed to perform this action", http.StatusForbidden)
return
}
chefDbag, err := databag.Get(dbName)
if err != nil {
var errMsg string
status := err.Status()
if r.Method == "POST" {
/* Posts get a special snowflake message */
errMsg = fmt.Sprintf("No data bag '%s' could be found. Please create this data bag before adding items to it.", dbName)
} else {
if len(pathArray) == 3 {
/* This is nuts. */
if r.Method == "DELETE" {
errMsg = fmt.Sprintf("Cannot load data bag %s item %s", dbName, pathArray[2])
} else {
errMsg = fmt.Sprintf("Cannot load data bag item %s for data bag %s", pathArray[2], dbName)
}
} else {
errMsg = err.Error()
}
}
jsonErrorReport(w, r, errMsg, status)
return
}
if len(pathArray) == 2 {
/* getting list of data bag items and creating data bag
* items. */
switch r.Method {
case "GET":
for _, k := range chefDbag.ListDBItems() {
dbResponse[k] = util.CustomObjURL(chefDbag, k)
}
case "DELETE":
/* The chef API docs don't say anything
* about this existing, but it does,
* and without it you can't delete data
* bags at all. */
dbResponse["chef_type"] = "data_bag"
dbResponse["json_class"] = "Chef::DataBag"
dbResponse["name"] = chefDbag.Name
err := chefDbag.Delete()
if err != nil {
jsonErrorReport(w, r, err.Error(), http.StatusInternalServerError)
return
}
if lerr := loginfo.LogEvent(opUser, chefDbag, "delete"); lerr != nil {
jsonErrorReport(w, r, lerr.Error(), http.StatusInternalServerError)
return
}
case "POST":
rawData := databag.RawDataBagJSON(r.Body)
dbitem, nerr := chefDbag.NewDBItem(rawData)
if nerr != nil {
jsonErrorReport(w, r, nerr.Error(), nerr.Status())
return
}
if lerr := loginfo.LogEvent(opUser, dbitem, "create"); lerr != nil {
jsonErrorReport(w, r, lerr.Error(), http.StatusInternalServerError)
return
}
/* The data bag return values are all
* kinds of weird. Sometimes it sends
* just the raw data, sometimes it sends
* the whole object, sometimes a special
* snowflake version. Ugh. Have to loop
* through to avoid updating the pointer
* in the cache by just assigning
* dbitem.RawData to dbResponse. Urk.
*/
for k, v := range dbitem.RawData {
dbResponse[k] = v
}
dbResponse["data_bag"] = dbitem.DataBagName
dbResponse["chef_type"] = dbitem.ChefType
w.WriteHeader(http.StatusCreated)
default:
w.Header().Set("Allow", "GET, DELETE, POST")
jsonErrorReport(w, r, "GET, DELETE, POST", http.StatusMethodNotAllowed)
return
}
} else {
/* getting, editing, and deleting existing data bag items. */
dbItemName := pathArray[2]
if _, err := chefDbag.GetDBItem(dbItemName); err != nil {
var httperr string
if r.Method != "DELETE" {
httperr = fmt.Sprintf("Cannot load data bag item %s for data bag %s", dbItemName, chefDbag.Name)
} else {
httperr = fmt.Sprintf("Cannot load data bag %s item %s", chefDbag.Name, dbItemName)
}
jsonErrorReport(w, r, httperr, http.StatusNotFound)
return
}
switch r.Method {
case "GET":
dbi, err := chefDbag.GetDBItem(dbItemName)
if err != nil {
jsonErrorReport(w, r, err.Error(), http.StatusInternalServerError)
return
}
dbResponse = dbi.RawData
case "DELETE":
dbi, err := chefDbag.GetDBItem(dbItemName)
if err != nil {
jsonErrorReport(w, r, err.Error(), http.StatusInternalServerError)
return
}
/* Gotta short circuit this */
enc := json.NewEncoder(w)
if err := enc.Encode(&dbi); err != nil {
jsonErrorReport(w, r, err.Error(), http.StatusInternalServerError)
return
}
err = chefDbag.DeleteDBItem(dbItemName)
if err != nil {
jsonErrorReport(w, r, err.Error(), http.StatusInternalServerError)
return
}
if lerr := loginfo.LogEvent(opUser, dbi, "delete"); lerr != nil {
jsonErrorReport(w, r, lerr.Error(), http.StatusInternalServerError)
return
}
return
case "PUT":
rawData := databag.RawDataBagJSON(r.Body)
if rawID, ok := rawData["id"]; ok {
switch rawID := rawID.(type) {
case string:
if rawID != dbItemName {
jsonErrorReport(w, r, "DataBagItem name mismatch.", http.StatusBadRequest)
return
}
default:
jsonErrorReport(w, r, "Bad request", http.StatusBadRequest)
return
}
}
dbitem, err := chefDbag.UpdateDBItem(dbItemName, rawData)
if err != nil {
jsonErrorReport(w, r, err.Error(), http.StatusInternalServerError)
return
}
if lerr := loginfo.LogEvent(opUser, dbitem, "modify"); lerr != nil {
jsonErrorReport(w, r, lerr.Error(), http.StatusInternalServerError)
return
}
/* Another weird data bag item response
* which isn't at all unusual. */
for k, v := range dbitem.RawData {
dbResponse[k] = v
}
dbResponse["data_bag"] = dbitem.DataBagName
dbResponse["chef_type"] = dbitem.ChefType
dbResponse["id"] = dbItemName
default:
w.Header().Set("Allow", "GET, DELETE, PUT")
jsonErrorReport(w, r, "GET, DELETE, PUT", http.StatusMethodNotAllowed)
return
}
}
}
enc := json.NewEncoder(w)
if err := enc.Encode(&dbResponse); err != nil {
jsonErrorReport(w, r, err.Error(), http.StatusInternalServerError)
}
}
// The whole list
func eventListHandler(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "application/json")
opUser, oerr := actor.GetReqUser(r.Header.Get("X-OPS-USERID"))
if oerr != nil {
jsonErrorReport(w, r, oerr.Error(), oerr.Status())
return
}
// Look for offset and limit parameters
r.ParseForm()
var offset, limit, purgeFrom int
if o, found := r.Form["offset"]; found {
if len(o) < 0 {
jsonErrorReport(w, r, "invalid offsets", http.StatusBadRequest)
return
}
var err error
offset, err = strconv.Atoi(o[0])
if err != nil {
jsonErrorReport(w, r, "invalid offset converstion to int", http.StatusBadRequest)
return
}
if offset < 0 {
jsonErrorReport(w, r, "invalid negative offset value", http.StatusBadRequest)
return
}
} else {
offset = 0
}
var limitFound bool
if l, found := r.Form["limit"]; found {
limitFound = true
if len(l) < 0 {
jsonErrorReport(w, r, "invalid limit", http.StatusBadRequest)
return
}
var err error
limit, err = strconv.Atoi(l[0])
if err != nil {
jsonErrorReport(w, r, "invalid limit converstion to int", http.StatusBadRequest)
return
}
if limit < 0 {
jsonErrorReport(w, r, "invalid negative limit value", http.StatusBadRequest)
return
}
}
if p, found := r.Form["purge"]; found {
if len(p) < 0 {
jsonErrorReport(w, r, "invalid purge id", http.StatusBadRequest)
return
}
var err error
purgeFrom, err = strconv.Atoi(p[0])
if err != nil {
jsonErrorReport(w, r, "invalid purge from converstion to int", http.StatusBadRequest)
return
}
if purgeFrom < 0 {
jsonErrorReport(w, r, "invalid negative purgeFrom value", http.StatusBadRequest)
return
}
}
paramStrs := []string{"from", "until", "action", "object_type", "object_name", "doer"}
searchParams := make(map[string]string, 6)
for _, v := range paramStrs {
if st, found := r.Form[v]; found {
if len(st) < 0 {
jsonErrorReport(w, r, "invalid "+v, http.StatusBadRequest)
return
}
searchParams[v] = st[0]
}
}
switch r.Method {
case "GET":
if !opUser.IsAdmin() {
jsonErrorReport(w, r, "You must be an admin to do that", http.StatusForbidden)
return
}
var leList []*loginfo.LogInfo
var err error
if limitFound {
leList, err = loginfo.GetLogInfos(searchParams, offset, limit)
} else {
leList, err = loginfo.GetLogInfos(searchParams, offset)
}
if err != nil {
jsonErrorReport(w, r, err.Error(), http.StatusBadRequest)
return
}
leResp := make([]map[string]interface{}, len(leList))
for i, v := range leList {
leResp[i] = make(map[string]interface{})
leResp[i]["event"] = v
leURL := fmt.Sprintf("/events/%d", v.ID)
leResp[i]["url"] = util.CustomURL(leURL)
}
enc := json.NewEncoder(w)
if err := enc.Encode(&leResp); err != nil {
jsonErrorReport(w, r, err.Error(), http.StatusInternalServerError)
return
}
case "DELETE":
if !opUser.IsAdmin() {
jsonErrorReport(w, r, "You must be an admin to do that", http.StatusForbidden)
return
}
purged, err := loginfo.PurgeLogInfos(purgeFrom)
if err != nil {
jsonErrorReport(w, r, err.Error(), http.StatusBadRequest)
}
leResp := make(map[string]string)
leResp["purged"] = fmt.Sprintf("Purged %d logged events", purged)
enc := json.NewEncoder(w)
if err := enc.Encode(&leResp); err != nil {
jsonErrorReport(w, r, err.Error(), http.StatusInternalServerError)
return
}
default:
jsonErrorReport(w, r, "Method not allowed", http.StatusMethodNotAllowed)
return
}
}
func searchHandler(w http.ResponseWriter, r *http.Request) {
/* ... and we need search to run the environment tests, so here we
* go. */
w.Header().Set("Content-Type", "application/json")
searchResponse := make(map[string]interface{})
pathArray := splitPath(r.URL.Path)
pathArrayLen := len(pathArray)
opUser, oerr := actor.GetReqUser(r.Header.Get("X-OPS-USERID"))
if oerr != nil {
jsonErrorReport(w, r, oerr.Error(), oerr.Status())
return
}
/* set up query params for searching */
var (
paramQuery string
paramsRows int
sortOrder string
start int
)
r.ParseForm()
if q, found := r.Form["q"]; found {
if len(q) < 0 {
jsonErrorReport(w, r, "No query string specified for search", http.StatusBadRequest)
return
}
paramQuery = q[0]
} else if pathArrayLen != 1 {
/* default to "*:*" for a search term */
paramQuery = "*:*"
}
if pr, found := r.Form["rows"]; found {
if len(pr) > 0 {
paramsRows, _ = strconv.Atoi(pr[0])
}
} else {
paramsRows = 1000
}
// TODO: get a default sort in, once sorting is sorted out.
if s, found := r.Form["sort"]; found {
if len(s) > 0 {
sortOrder = s[0]
} else {
sortOrder = "id ASC"
}
}
_ = sortOrder
if st, found := r.Form["start"]; found {
if len(st) > 0 {
start, _ = strconv.Atoi(st[0])
}
} else {
start = 0
}
if pathArrayLen == 1 {
/* base end points */
switch r.Method {
case "GET":
if opUser.IsValidator() {
jsonErrorReport(w, r, "You are not allowed to perform this action", http.StatusForbidden)
return
}
searchEndpoints := search.GetEndpoints()
for _, s := range searchEndpoints {
searchResponse[s] = util.CustomURL(fmt.Sprintf("/search/%s", s))
}
default:
jsonErrorReport(w, r, "Method not allowed", http.StatusMethodNotAllowed)
return
}
} else if pathArrayLen == 2 {
switch r.Method {
case "GET", "POST":
if opUser.IsValidator() {
jsonErrorReport(w, r, "You are not allowed to perform this action", http.StatusForbidden)
return
}
/* start figuring out what comes in POSTS now,
* so the partial search tests don't complain
* anymore. */
var partialData map[string]interface{}
if r.Method == "POST" {
var perr error
partialData, perr = parseObjJSON(r.Body)
if perr != nil {
jsonErrorReport(w, r, perr.Error(), http.StatusBadRequest)
return
}
}
idx := pathArray[1]
rObjs, err := search.Search(idx, paramQuery)
if err != nil {
statusCode := http.StatusBadRequest
re := regexp.MustCompile(`^I don't know how to search for .*? data objects.`)
if re.MatchString(err.Error()) {
statusCode = http.StatusNotFound
}
jsonErrorReport(w, r, err.Error(), statusCode)
return
}
res := make([]map[string]interface{}, len(rObjs))
for i, r := range rObjs {
switch r := r.(type) {
case *client.Client:
jc := map[string]interface{}{
"name": r.Name,
"chef_type": r.ChefType,
"json_class": r.JSONClass,
"admin": r.Admin,
"public_key": r.PublicKey(),
"validator": r.Validator,
}
res[i] = jc
default:
res[i] = util.MapifyObject(r)
}
}
/* If we're doing partial search, tease out the
* fields we want. */
if r.Method == "POST" {
res, err = partialSearchFormat(res, partialData)
if err != nil {
jsonErrorReport(w, r, err.Error(), http.StatusBadRequest)
return
}
for x, z := range res {
tmpRes := make(map[string]interface{})
switch ro := rObjs[x].(type) {
case *databag.DataBagItem:
dbiURL := fmt.Sprintf("/data/%s/%s", ro.DataBagName, ro.RawData["id"].(string))
tmpRes["url"] = util.CustomURL(dbiURL)
default:
tmpRes["url"] = util.ObjURL(rObjs[x].(util.GoiardiObj))
}
tmpRes["data"] = z
res[x] = tmpRes
}
}
end := start + paramsRows
if end > len(res) {
end = len(res)
}
res = res[start:end]
searchResponse["total"] = len(res)
searchResponse["start"] = start
searchResponse["rows"] = res
default:
jsonErrorReport(w, r, "Method not allowed", http.StatusMethodNotAllowed)
return
}
} else {
/* Say what? Bad request. */
jsonErrorReport(w, r, "Bad request", http.StatusBadRequest)
return
}
enc := json.NewEncoder(w)
if err := enc.Encode(&searchResponse); err != nil {
jsonErrorReport(w, r, err.Error(), http.StatusInternalServerError)
}
}
func environmentHandler(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "application/json")
accErr := checkAccept(w, r, "application/json")
if accErr != nil {
jsonErrorReport(w, r, accErr.Error(), http.StatusNotAcceptable)
return
}
opUser, oerr := actor.GetReqUser(r.Header.Get("X-OPS-USERID"))
if oerr != nil {
jsonErrorReport(w, r, oerr.Error(), oerr.Status())
return
}
pathArray := splitPath(r.URL.Path)
envResponse := make(map[string]interface{})
var numResults string
r.ParseForm()
if nrs, found := r.Form["num_versions"]; found {
if len(nrs) < 0 {
jsonErrorReport(w, r, "invalid num_versions", http.StatusBadRequest)
return
}
numResults = nrs[0]
err := util.ValidateNumVersions(numResults)
if err != nil {
jsonErrorReport(w, r, "You have requested an invalid number of versions (x >= 0 || 'all')", err.Status())
return
}
}
pathArrayLen := len(pathArray)
if pathArrayLen == 1 {
switch r.Method {
case "GET":
if opUser.IsValidator() {
jsonErrorReport(w, r, "You are not allowed to perform this action", http.StatusForbidden)
return
}
envList := environment.GetList()
for _, env := range envList {
envResponse[env] = util.CustomURL(fmt.Sprintf("/environments/%s", env))
}
case "POST":
if !opUser.IsAdmin() {
jsonErrorReport(w, r, "You are not allowed to perform this action", http.StatusForbidden)
return
}
envData, jerr := parseObjJSON(r.Body)
if jerr != nil {
jsonErrorReport(w, r, jerr.Error(), http.StatusBadRequest)
return
}
if _, ok := envData["name"].(string); !ok || envData["name"].(string) == "" {
jsonErrorReport(w, r, "Environment name missing", http.StatusBadRequest)
return
}
chefEnv, _ := environment.Get(envData["name"].(string))
if chefEnv != nil {
httperr := fmt.Errorf("Environment already exists")
jsonErrorReport(w, r, httperr.Error(), http.StatusConflict)
return
}
var eerr util.Gerror
chefEnv, eerr = environment.NewFromJSON(envData)
if eerr != nil {
jsonErrorReport(w, r, eerr.Error(), eerr.Status())
return
}
if err := chefEnv.Save(); err != nil {
jsonErrorReport(w, r, err.Error(), http.StatusBadRequest)
return
}
if lerr := loginfo.LogEvent(opUser, chefEnv, "create"); lerr != nil {
jsonErrorReport(w, r, lerr.Error(), http.StatusInternalServerError)
return
}
envResponse["uri"] = util.ObjURL(chefEnv)
w.WriteHeader(http.StatusCreated)
default:
jsonErrorReport(w, r, "Unrecognized method", http.StatusMethodNotAllowed)
return
}
} else if pathArrayLen == 2 {
/* All of the 2 element operations return the environment
* object, so we do the json encoding in this block and return
* out. */
envName := pathArray[1]
env, err := environment.Get(envName)
delEnv := false /* Set this to delete the environment after
* sending the json. */
if err != nil {
jsonErrorReport(w, r, err.Error(), http.StatusNotFound)
return
}
switch r.Method {
case "GET", "DELETE":
/* We don't actually have to do much here. */
if r.Method == "DELETE" {
if !opUser.IsAdmin() {
jsonErrorReport(w, r, "You are not allowed to perform this action", http.StatusForbidden)
return
}
if envName == "_default" {
jsonErrorReport(w, r, "The '_default' environment cannot be modified.", http.StatusMethodNotAllowed)
return
}
delEnv = true
} else {
if opUser.IsValidator() {
jsonErrorReport(w, r, "You are not allowed to perform this action", http.StatusForbidden)
return
}
}
case "PUT":
if !opUser.IsAdmin() {
jsonErrorReport(w, r, "You are not allowed to perform this action", http.StatusForbidden)
return
}
envData, jerr := parseObjJSON(r.Body)
if jerr != nil {
jsonErrorReport(w, r, jerr.Error(), http.StatusBadRequest)
return
}
if envData == nil {
jsonErrorReport(w, r, "No environment data in body at all!", http.StatusBadRequest)
return
}
if _, ok := envData["name"]; !ok {
//envData["name"] = envName
jsonErrorReport(w, r, "Environment name missing", http.StatusBadRequest)
return
}
jsonName, sterr := util.ValidateAsString(envData["name"])
if sterr != nil {
jsonErrorReport(w, r, sterr.Error(), sterr.Status())
return
} else if jsonName == "" {
jsonErrorReport(w, r, "Environment name missing", http.StatusBadRequest)
return
}
if envName != envData["name"].(string) {
env, err = environment.Get(envData["name"].(string))
if err == nil {
jsonErrorReport(w, r, "Environment already exists", http.StatusConflict)
return
}
var eerr util.Gerror
env, eerr = environment.NewFromJSON(envData)
if eerr != nil {
jsonErrorReport(w, r, eerr.Error(), eerr.Status())
return
}
w.WriteHeader(http.StatusCreated)
oldenv, olderr := environment.Get(envName)
if olderr == nil {
oldenv.Delete()
}
} else {
if jsonName == "" {
envData["name"] = envName
}
if err := env.UpdateFromJSON(envData); err != nil {
jsonErrorReport(w, r, err.Error(), err.Status())
return
}
}
if err := env.Save(); err != nil {
jsonErrorReport(w, r, err.Error(), err.Status())
return
}
if lerr := loginfo.LogEvent(opUser, env, "modify"); lerr != nil {
jsonErrorReport(w, r, lerr.Error(), http.StatusInternalServerError)
return
}
default:
jsonErrorReport(w, r, "Unrecognized method", http.StatusMethodNotAllowed)
return
}
enc := json.NewEncoder(w)
if err := enc.Encode(&env); err != nil {
jsonErrorReport(w, r, err.Error(), http.StatusInternalServerError)
return
}
if delEnv {
err := env.Delete()
if err != nil {
jsonErrorReport(w, r, err.Error(), http.StatusInternalServerError)
return
}
if lerr := loginfo.LogEvent(opUser, env, "delete"); lerr != nil {
jsonErrorReport(w, r, lerr.Error(), http.StatusInternalServerError)
return
}
}
return
} else if pathArrayLen == 3 {
envName := pathArray[1]
op := pathArray[2]
if op == "cookbook_versions" && r.Method != "POST" || op != "cookbook_versions" && r.Method != "GET" {
jsonErrorReport(w, r, "Unrecognized method", http.StatusMethodNotAllowed)
return
}
if opUser.IsValidator() {
jsonErrorReport(w, r, "You are not allowed to perform this action", http.StatusForbidden)
return
}
env, err := environment.Get(envName)
if err != nil {
jsonErrorReport(w, r, err.Error(), http.StatusNotFound)
return
}
switch op {
case "cookbook_versions":
/* Chef Server API docs aren't even remotely
* right here. What it actually wants is the
* usual hash of info for the latest or
* constrained version. Weird. */
cbVer, jerr := parseObjJSON(r.Body)
if jerr != nil {
errmsg := jerr.Error()
if !strings.Contains(errmsg, "Field") {
errmsg = "invalid JSON"
} else {
errmsg = jerr.Error()
}
jsonErrorReport(w, r, errmsg, http.StatusBadRequest)
return
}
if _, ok := cbVer["run_list"]; !ok {
jsonErrorReport(w, r, "POSTed JSON badly formed.", http.StatusMethodNotAllowed)
return
}
deps, err := cookbook.DependsCookbooks(cbVer["run_list"].([]string), env.CookbookVersions)
if err != nil {
jsonErrorReport(w, r, err.Error(), http.StatusPreconditionFailed)
return
}
/* Need our own encoding here too. */
enc := json.NewEncoder(w)
if err := enc.Encode(&deps); err != nil {
jsonErrorReport(w, r, err.Error(), http.StatusInternalServerError)
}
return
case "cookbooks":
envResponse = env.AllCookbookHash(numResults)
case "nodes":
nodeList, err := node.GetFromEnv(envName)
if err != nil {
jsonErrorReport(w, r, err.Error(), http.StatusInternalServerError)
return
}
for _, chefNode := range nodeList {
envResponse[chefNode.Name] = util.ObjURL(chefNode)
}
case "recipes":
envRecipes := env.RecipeList()
/* And... we have to do our own json response
* here. Hmph. */
/* TODO: make the JSON encoding stuff its own
* function. Dunno why I never thought of that
* before now for this. */
enc := json.NewEncoder(w)
if err := enc.Encode(&envRecipes); err != nil {
jsonErrorReport(w, r, err.Error(), http.StatusInternalServerError)
}
return
default:
jsonErrorReport(w, r, "Bad request", http.StatusBadRequest)
return
}
} else if pathArrayLen == 4 {
envName := pathArray[1]
/* op is either "cookbooks" or "roles", and opName is the name
* of the object op refers to. */
op := pathArray[2]
opName := pathArray[3]
if r.Method != "GET" {
jsonErrorReport(w, r, "Method not allowed", http.StatusMethodNotAllowed)
return
}
if opUser.IsValidator() {
jsonErrorReport(w, r, "You are not allowed to perform this action", http.StatusForbidden)
return
}
env, err := environment.Get(envName)
if err != nil {
jsonErrorReport(w, r, err.Error(), http.StatusNotFound)
return
}
/* Biting the bullet and not redirecting this to
* /roles/NAME/environments/NAME. The behavior is exactly the
* same, but it makes clients and chef-pedant somewhat unhappy
* to not have this way available. */
if op == "roles" {
role, err := role.Get(opName)
if err != nil {
jsonErrorReport(w, r, err.Error(), http.StatusNotFound)
return
}
var runList []string
if envName == "_default" {
runList = role.RunList
} else {
runList = role.EnvRunLists[envName]
}
envResponse["run_list"] = runList
} else if op == "cookbooks" {
cb, err := cookbook.Get(opName)
if err != nil {
jsonErrorReport(w, r, err.Error(), http.StatusNotFound)
return
}
/* Here and, I think, here only, if num_versions isn't
* set it's supposed to return ALL matching versions.
* API docs are wrong here. */
if numResults == "" {
numResults = "all"
}
envResponse[opName] = cb.ConstrainedInfoHash(numResults, env.CookbookVersions[opName])
} else {
/* Not an op we know. */
jsonErrorReport(w, r, "Bad request - too many elements in path", http.StatusBadRequest)
return
}
} else {
/* Bad number of path elements. */
jsonErrorReport(w, r, "Bad request - too many elements in path", http.StatusBadRequest)
return
}
enc := json.NewEncoder(w)
if err := enc.Encode(&envResponse); err != nil {
jsonErrorReport(w, r, err.Error(), http.StatusInternalServerError)
}
}
func nodeHandling(w http.ResponseWriter, r *http.Request) map[string]string {
/* We're dealing with nodes, then. */
nodeResponse := make(map[string]string)
opUser, oerr := actor.GetReqUser(r.Header.Get("X-OPS-USERID"))
if oerr != nil {
jsonErrorReport(w, r, oerr.Error(), oerr.Status())
return nil
}
switch r.Method {
case "GET":
if opUser.IsValidator() {
jsonErrorReport(w, r, "You are not allowed to take this action.", http.StatusForbidden)
return nil
}
nodeList := node.GetList()
for _, k := range nodeList {
itemURL := fmt.Sprintf("/nodes/%s", k)
nodeResponse[k] = util.CustomURL(itemURL)
}
case "POST":
if opUser.IsValidator() {
jsonErrorReport(w, r, "You are not allowed to take this action.", http.StatusForbidden)
return nil
}
nodeData, jerr := parseObjJSON(r.Body)
if jerr != nil {
jsonErrorReport(w, r, jerr.Error(), http.StatusBadRequest)
return nil
}
nodeName, sterr := util.ValidateAsString(nodeData["name"])
if sterr != nil {
jsonErrorReport(w, r, sterr.Error(), http.StatusBadRequest)
return nil
}
chefNode, _ := node.Get(nodeName)
if chefNode != nil {
httperr := fmt.Errorf("Node already exists")
jsonErrorReport(w, r, httperr.Error(), http.StatusConflict)
return nil
}
var nerr util.Gerror
chefNode, nerr = node.NewFromJSON(nodeData)
if nerr != nil {
jsonErrorReport(w, r, nerr.Error(), nerr.Status())
return nil
}
err := chefNode.Save()
if err != nil {
jsonErrorReport(w, r, err.Error(), http.StatusInternalServerError)
return nil
}
if lerr := loginfo.LogEvent(opUser, chefNode, "create"); lerr != nil {
jsonErrorReport(w, r, lerr.Error(), http.StatusInternalServerError)
return nil
}
nodeResponse["uri"] = util.ObjURL(chefNode)
w.WriteHeader(http.StatusCreated)
default:
jsonErrorReport(w, r, "Method not allowed for nodes", http.StatusMethodNotAllowed)
return nil
}
return nodeResponse
}
func roleHandling(w http.ResponseWriter, r *http.Request) map[string]string {
roleResponse := make(map[string]string)
opUser, oerr := actor.GetReqUser(r.Header.Get("X-OPS-USERID"))
if oerr != nil {
jsonErrorReport(w, r, oerr.Error(), oerr.Status())
return nil
}
switch r.Method {
case "GET":
if opUser.IsValidator() {
jsonErrorReport(w, r, "You are not allowed to take this action.", http.StatusForbidden)
return nil
}
roleList := role.GetList()
for _, k := range roleList {
itemURL := fmt.Sprintf("/roles/%s", k)
roleResponse[k] = util.CustomURL(itemURL)
}
case "POST":
if !opUser.IsAdmin() {
jsonErrorReport(w, r, "You are not allowed to take this action.", http.StatusForbidden)
return nil
}
roleData, jerr := parseObjJSON(r.Body)
if jerr != nil {
jsonErrorReport(w, r, jerr.Error(), http.StatusBadRequest)
return nil
}
if _, ok := roleData["name"].(string); !ok {
jsonErrorReport(w, r, "Role name missing", http.StatusBadRequest)
return nil
}
chefRole, _ := role.Get(roleData["name"].(string))
if chefRole != nil {
httperr := fmt.Errorf("Role already exists")
jsonErrorReport(w, r, httperr.Error(), http.StatusConflict)
return nil
}
var nerr util.Gerror
chefRole, nerr = role.NewFromJSON(roleData)
if nerr != nil {
jsonErrorReport(w, r, nerr.Error(), nerr.Status())
return nil
}
err := chefRole.Save()
if err != nil {
jsonErrorReport(w, r, err.Error(), http.StatusInternalServerError)
return nil
}
if lerr := loginfo.LogEvent(opUser, chefRole, "create"); lerr != nil {
jsonErrorReport(w, r, lerr.Error(), http.StatusInternalServerError)
return nil
}
roleResponse["uri"] = util.ObjURL(chefRole)
w.WriteHeader(http.StatusCreated)
default:
jsonErrorReport(w, r, "Method not allowed for roles", http.StatusMethodNotAllowed)
return nil
}
return roleResponse
}
// user handling
func userHandling(w http.ResponseWriter, r *http.Request) map[string]string {
userResponse := make(map[string]string)
opUser, oerr := actor.GetReqUser(r.Header.Get("X-OPS-USERID"))
if oerr != nil {
jsonErrorReport(w, r, oerr.Error(), oerr.Status())
return nil
}
switch r.Method {
case "GET":
userList := user.GetList()
for _, k := range userList {
/* Make sure it's a client and not a user. */
itemURL := fmt.Sprintf("/users/%s", k)
userResponse[k] = util.CustomURL(itemURL)
}
case "POST":
userData, jerr := parseObjJSON(r.Body)
if jerr != nil {
jsonErrorReport(w, r, jerr.Error(), http.StatusBadRequest)
return nil
}
if averr := util.CheckAdminPlusValidator(userData); averr != nil {
jsonErrorReport(w, r, averr.Error(), averr.Status())
return nil
}
if !opUser.IsAdmin() && !opUser.IsValidator() {
jsonErrorReport(w, r, "You are not allowed to take this action.", http.StatusForbidden)
return nil
} else if !opUser.IsAdmin() && opUser.IsValidator() {
if aerr := opUser.CheckPermEdit(userData, "admin"); aerr != nil {
jsonErrorReport(w, r, aerr.Error(), aerr.Status())
return nil
}
if verr := opUser.CheckPermEdit(userData, "validator"); verr != nil {
jsonErrorReport(w, r, verr.Error(), verr.Status())
return nil
}
}
userName, sterr := util.ValidateAsString(userData["name"])
if sterr != nil || userName == "" {
err := fmt.Errorf("Field 'name' missing")
jsonErrorReport(w, r, err.Error(), http.StatusBadRequest)
return nil
}
chefUser, err := user.NewFromJSON(userData)
if err != nil {
jsonErrorReport(w, r, err.Error(), err.Status())
return nil
}
if publicKey, pkok := userData["public_key"]; !pkok {
var perr error
if userResponse["private_key"], perr = chefUser.GenerateKeys(); perr != nil {
jsonErrorReport(w, r, perr.Error(), http.StatusInternalServerError)
return nil
}
} else {
switch publicKey := publicKey.(type) {
case string:
if pkok, pkerr := user.ValidatePublicKey(publicKey); !pkok {
jsonErrorReport(w, r, pkerr.Error(), pkerr.Status())
return nil
}
chefUser.SetPublicKey(publicKey)
case nil:
var perr error
if userResponse["private_key"], perr = chefUser.GenerateKeys(); perr != nil {
jsonErrorReport(w, r, perr.Error(), http.StatusInternalServerError)
return nil
}
default:
jsonErrorReport(w, r, "Bad public key", http.StatusBadRequest)
return nil
}
}
/* If we make it here, we want the public key in the
* response. I think. */
userResponse["public_key"] = chefUser.PublicKey()
chefUser.Save()
if lerr := loginfo.LogEvent(opUser, chefUser, "create"); lerr != nil {
jsonErrorReport(w, r, lerr.Error(), http.StatusInternalServerError)
return nil
}
userResponse["uri"] = util.ObjURL(chefUser)
w.WriteHeader(http.StatusCreated)
default:
jsonErrorReport(w, r, "Method not allowed for clients or users", http.StatusMethodNotAllowed)
return nil
}
return userResponse
}
func shoveyHandler(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "application/json")
opUser, oerr := actor.GetReqUser(r.Header.Get("X-OPS-USERID"))
if oerr != nil {
jsonErrorReport(w, r, oerr.Error(), oerr.Status())
return
}
if !opUser.IsAdmin() && r.Method != "PUT" {
jsonErrorReport(w, r, "you cannot perform this action", http.StatusForbidden)
return
}
if !config.Config.UseShovey {
jsonErrorReport(w, r, "shovey is not enabled", http.StatusPreconditionFailed)
return
}
pathArray := splitPath(r.URL.Path)
pathArrayLen := len(pathArray)
if pathArrayLen < 2 || pathArrayLen > 4 || pathArray[1] == "" {
jsonErrorReport(w, r, "Bad request", http.StatusBadRequest)
return
}
op := pathArray[1]
shoveyResponse := make(map[string]interface{})
switch op {
case "jobs":
switch r.Method {
case "GET":
switch pathArrayLen {
case 4:
shove, err := shovey.Get(pathArray[2])
if err != nil {
jsonErrorReport(w, r, err.Error(), err.Status())
return
}
sj, err := shove.GetRun(pathArray[3])
if err != nil {
jsonErrorReport(w, r, err.Error(), err.Status())
return
}
shoveyResponse, err = sj.ToJSON()
if err != nil {
jsonErrorReport(w, r, err.Error(), err.Status())
return
}
case 3:
shove, err := shovey.Get(pathArray[2])
if err != nil {
jsonErrorReport(w, r, err.Error(), err.Status())
return
}
shoveyResponse, err = shove.ToJSON()
if err != nil {
jsonErrorReport(w, r, err.Error(), err.Status())
return
}
default:
shoveyIDs, err := shovey.AllShoveyIDs()
if err != nil {
jsonErrorReport(w, r, err.Error(), err.Status())
return
}
enc := json.NewEncoder(w)
if jerr := enc.Encode(&shoveyIDs); err != nil {
jsonErrorReport(w, r, jerr.Error(), http.StatusInternalServerError)
}
return
}
case "POST":
if pathArrayLen != 2 {
jsonErrorReport(w, r, "Bad request", http.StatusBadRequest)
return
}
shvData, err := parseObjJSON(r.Body)
if err != nil {
jsonErrorReport(w, r, err.Error(), http.StatusBadRequest)
return
}
logger.Debugf("shvData: %v", shvData)
var quorum string
var timeout int
var ok bool
if quorum, ok = shvData["quorum"].(string); !ok {
quorum = "100%"
}
logger.Debugf("run_timeout is a %T", shvData["run_timeout"])
if t, ok := shvData["run_timeout"].(float64); !ok {
timeout = 300
} else {
timeout = int(t)
}
var nodeNames []string
if shvNodes, ok := shvData["nodes"].([]interface{}); ok {
if len(shvNodes) == 0 {
jsonErrorReport(w, r, "no nodes provided", http.StatusBadRequest)
return
}
nodeNames = make([]string, len(shvNodes))
for i, v := range shvNodes {
nodeNames[i] = v.(string)
}
} else {
jsonErrorReport(w, r, "node list not an array", http.StatusBadRequest)
return
}
s, gerr := shovey.New(shvData["command"].(string), timeout, quorum, nodeNames)
if gerr != nil {
jsonErrorReport(w, r, gerr.Error(), gerr.Status())
return
}
gerr = s.Start()
if gerr != nil {
jsonErrorReport(w, r, gerr.Error(), gerr.Status())
return
}
shoveyResponse["id"] = s.RunID
shoveyResponse["uri"] = util.CustomURL(fmt.Sprintf("/shovey/jobs/%s", s.RunID))
case "PUT":
switch pathArrayLen {
case 3:
if pathArray[2] != "cancel" {
jsonErrorReport(w, r, "Bad request", http.StatusBadRequest)
return
}
cancelData, perr := parseObjJSON(r.Body)
if perr != nil {
jsonErrorReport(w, r, perr.Error(), http.StatusBadRequest)
return
}
var nodeNames []string
runID, ok := cancelData["run_id"].(string)
if !ok {
jsonErrorReport(w, r, "No shovey run ID provided, or provided id was invalid", http.StatusBadRequest)
return
}
if nn, ok := cancelData["nodes"].([]interface{}); ok {
for _, v := range nn {
nodeNames = append(nodeNames, v.(string))
}
}
shove, err := shovey.Get(runID)
if err != nil {
jsonErrorReport(w, r, err.Error(), err.Status())
return
}
if len(nodeNames) != 0 {
serr := shove.CancelRuns(nodeNames)
if serr != nil {
logger.Debugf("Error cancelling runs: %s", serr.Error())
jsonErrorReport(w, r, err.Error(), err.Status())
return
}
} else {
err = shove.Cancel()
if err != nil {
jsonErrorReport(w, r, err.Error(), err.Status())
return
}
}
shoveyResponse, err = shove.ToJSON()
if err != nil {
jsonErrorReport(w, r, err.Error(), err.Status())
return
}
case 4:
sjData, perr := parseObjJSON(r.Body)
if perr != nil {
jsonErrorReport(w, r, perr.Error(), http.StatusBadRequest)
return
}
nodeName := pathArray[3]
logger.Debugf("sjData: %v", sjData)
shove, err := shovey.Get(pathArray[2])
if err != nil {
jsonErrorReport(w, r, err.Error(), err.Status())
return
}
sj, err := shove.GetRun(nodeName)
if err != nil {
jsonErrorReport(w, r, err.Error(), err.Status())
return
}
err = sj.UpdateFromJSON(sjData)
if err != nil {
jsonErrorReport(w, r, err.Error(), err.Status())
return
}
shoveyResponse["id"] = shove.RunID
shoveyResponse["node"] = nodeName
shoveyResponse["response"] = "ok"
default:
jsonErrorReport(w, r, "Bad request", http.StatusBadRequest)
return
}
default:
jsonErrorReport(w, r, "Unrecognized method", http.StatusMethodNotAllowed)
return
}
case "stream":
if pathArrayLen != 4 {
jsonErrorReport(w, r, "Bad request", http.StatusBadRequest)
return
}
switch r.Method {
case "GET":
var seq int
r.ParseForm()
if s, found := r.Form["sequence"]; found {
if len(s) < 0 {
jsonErrorReport(w, r, "invalid sequence", http.StatusBadRequest)
return
}
var err error
seq, err = strconv.Atoi(s[0])
if err != nil {
jsonErrorReport(w, r, err.Error(), http.StatusBadRequest)
return
}
}
var outType string
if o, found := r.Form["output_type"]; found {
if len(o) < 0 {
jsonErrorReport(w, r, "invalid output type", http.StatusBadRequest)
return
}
outType = o[0]
if outType != "stdout" && outType != "stderr" && outType != "both" {
jsonErrorReport(w, r, "output type must be 'stdout', 'stderr', or 'both'", http.StatusBadRequest)
return
}
} else {
outType = "stdout"
}
shove, err := shovey.Get(pathArray[2])
if err != nil {
jsonErrorReport(w, r, err.Error(), err.Status())
return
}
sj, err := shove.GetRun(pathArray[3])
if err != nil {
jsonErrorReport(w, r, err.Error(), err.Status())
return
}
stream, err := sj.GetStreamOutput(outType, seq)
if err != nil {
jsonErrorReport(w, r, err.Error(), err.Status())
return
}
combinedOutput, err := sj.CombineStreamOutput(outType, seq)
if err != nil {
jsonErrorReport(w, r, err.Error(), err.Status())
return
}
shoveyResponse["run_id"] = sj.ShoveyUUID
shoveyResponse["node_name"] = sj.NodeName
shoveyResponse["output_type"] = outType
shoveyResponse["is_last"] = false
if len(stream) != 0 {
shoveyResponse["last_seq"] = stream[len(stream)-1].Seq
shoveyResponse["is_last"] = stream[len(stream)-1].IsLast
}
shoveyResponse["output"] = combinedOutput
case "PUT":
streamData, serr := parseObjJSON(r.Body)
logger.Debugf("streamData: %v", streamData)
if serr != nil {
jsonErrorReport(w, r, serr.Error(), http.StatusBadRequest)
return
}
shove, err := shovey.Get(pathArray[2])
if err != nil {
jsonErrorReport(w, r, err.Error(), err.Status())
return
}
sj, err := shove.GetRun(pathArray[3])
if err != nil {
jsonErrorReport(w, r, err.Error(), err.Status())
return
}
output, ok := streamData["output"].(string)
if !ok {
oerr := util.Errorf("invalid output")
jsonErrorReport(w, r, oerr.Error(), oerr.Status())
return
}
outputType, ok := streamData["output_type"].(string)
if !ok {
oerr := util.Errorf("invalid output type")
jsonErrorReport(w, r, oerr.Error(), oerr.Status())
return
}
isLast, ok := streamData["is_last"].(bool)
if !ok {
oerr := util.Errorf("invalid is_last")
jsonErrorReport(w, r, oerr.Error(), oerr.Status())
return
}
seqFloat, ok := streamData["seq"].(float64)
if !ok {
oerr := util.Errorf("invalid seq")
jsonErrorReport(w, r, oerr.Error(), oerr.Status())
return
}
seq := int(seqFloat)
err = sj.AddStreamOutput(output, outputType, seq, isLast)
if err != nil {
jsonErrorReport(w, r, err.Error(), err.Status())
return
}
shoveyResponse["response"] = "ok"
default:
jsonErrorReport(w, r, "Unrecognized method", http.StatusMethodNotAllowed)
return
}
default:
jsonErrorReport(w, r, "Unrecognized operation", http.StatusBadRequest)
return
}
enc := json.NewEncoder(w)
if jerr := enc.Encode(&shoveyResponse); jerr != nil {
jsonErrorReport(w, r, jerr.Error(), http.StatusInternalServerError)
}
return
}