/usr/share/gocode/src/github.com/ctdk/goiardi/reports.go is in golang-github-ctdk-goiardi-dev 0.11.2-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* Copyright (c) 2013-2016, Jeremy Bingham (<jeremy@goiardi.gl>)
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package main
import (
"encoding/json"
"fmt"
"github.com/ctdk/goiardi/actor"
"github.com/ctdk/goiardi/report"
"github.com/ctdk/goiardi/util"
"net/http"
"net/url"
"strconv"
"time"
)
func reportHandler(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "application/json")
protocolVersion := r.Header.Get("X-Ops-Reporting-Protocol-Version")
if protocolVersion == "" {
// try a param (makes working with webui easier)
form, e := url.ParseQuery(r.URL.RawQuery)
if e != nil {
jsonErrorReport(w, r, e.Error(), http.StatusBadRequest)
return
}
if p, f := form["protocol-version"]; f {
if len(p) > 0 {
protocolVersion = p[0]
}
}
}
// someday there may be other protocol versions
if protocolVersion != "0.1.0" {
jsonErrorReport(w, r, "Unsupported reporting protocol version", http.StatusNotFound)
return
}
opUser, oerr := actor.GetReqUser(r.Header.Get("X-OPS-USERID"))
if oerr != nil {
jsonErrorReport(w, r, oerr.Error(), oerr.Status())
return
}
// TODO: some params for time ranges exist and need to be handled
// properly
pathArray := splitPath(r.URL.Path)
pathArrayLen := len(pathArray)
reportResponse := make(map[string]interface{})
switch r.Method {
case "GET":
// Making an informed guess that admin rights are needed
// to see the node run reports
r.ParseForm()
var rows int
var from, until time.Time
var status string
if fr, found := r.Form["rows"]; found {
if len(fr) < 0 {
jsonErrorReport(w, r, "invalid rows", http.StatusBadRequest)
return
}
var err error
rows, err = strconv.Atoi(fr[0])
if err != nil {
jsonErrorReport(w, r, err.Error(), http.StatusBadRequest)
return
}
} else {
// default is 10
rows = 10
}
if ff, found := r.Form["from"]; found {
if len(ff) < 0 {
jsonErrorReport(w, r, "invalid from", http.StatusBadRequest)
return
}
fromUnix, err := strconv.ParseInt(ff[0], 10, 64)
if err != nil {
jsonErrorReport(w, r, err.Error(), http.StatusBadRequest)
return
}
from = time.Unix(fromUnix, 0)
} else {
from = time.Now().Add(-(time.Duration(24*90) * time.Hour))
}
if fu, found := r.Form["until"]; found {
if len(fu) < 0 {
jsonErrorReport(w, r, "invalid until", http.StatusBadRequest)
return
}
untilUnix, err := strconv.ParseInt(fu[0], 10, 64)
if err != nil {
jsonErrorReport(w, r, err.Error(), http.StatusBadRequest)
return
}
until = time.Unix(untilUnix, 0)
} else {
until = time.Now()
}
if st, found := r.Form["status"]; found {
if len(st) < 0 {
jsonErrorReport(w, r, "invalid status", http.StatusBadRequest)
return
}
status = st[0]
if status != "started" && status != "success" && status != "failure" {
jsonErrorReport(w, r, "invalid status given", http.StatusBadRequest)
return
}
}
// If the end time is more than 90 days ahead of the
// start time, give an error
if from.Truncate(time.Hour).Sub(until.Truncate(time.Hour)) >= (time.Duration(24*90) * time.Hour) {
msg := fmt.Sprintf("End time %s is too far ahead of start time %s (max 90 days)", until.String(), from.String())
jsonErrorReport(w, r, msg, http.StatusNotAcceptable)
return
}
if !opUser.IsAdmin() {
jsonErrorReport(w, r, "You are not allowed to perform this action", http.StatusForbidden)
return
}
if pathArrayLen < 3 || pathArrayLen > 4 {
jsonErrorReport(w, r, "Bad request", http.StatusBadRequest)
return
}
op := pathArray[1]
if op == "nodes" && pathArrayLen == 4 {
nodeName := pathArray[2]
runs, nerr := report.GetNodeList(nodeName, from, until, rows, status)
if nerr != nil {
jsonErrorReport(w, r, nerr.Error(), http.StatusInternalServerError)
return
}
reportResponse["run_history"] = runs
} else if op == "org" {
if pathArrayLen == 4 {
runID := pathArray[3]
run, err := report.Get(runID)
if err != nil {
jsonErrorReport(w, r, err.Error(), err.Status())
return
}
reportResponse = formatRunShow(run)
} else {
runs, rerr := report.GetReportList(from, until, rows, status)
if rerr != nil {
jsonErrorReport(w, r, rerr.Error(), http.StatusInternalServerError)
return
}
reportResponse["run_history"] = runs
}
} else {
jsonErrorReport(w, r, "Bad request", http.StatusBadRequest)
return
}
case "POST":
// Can't use the usual parseObjJSON function here, since
// the reporting "run_list" type is a string rather
// than []interface{}.
jsonReport := make(map[string]interface{})
dec := json.NewDecoder(r.Body)
dec.UseNumber()
if jerr := dec.Decode(&jsonReport); jerr != nil {
jsonErrorReport(w, r, jerr.Error(), http.StatusBadRequest)
return
}
if pathArrayLen < 4 || pathArrayLen > 5 {
jsonErrorReport(w, r, "Bad request", http.StatusBadRequest)
return
}
nodeName := pathArray[2]
if pathArrayLen == 4 {
rep, err := report.NewFromJSON(nodeName, jsonReport)
if err != nil {
jsonErrorReport(w, r, err.Error(), err.Status())
return
}
// what's the expected response?
serr := rep.Save()
if serr != nil {
jsonErrorReport(w, r, serr.Error(), http.StatusInternalServerError)
return
}
reportResponse["run_detail"] = rep
} else {
runID := pathArray[4]
rep, err := report.Get(runID)
if err != nil {
jsonErrorReport(w, r, err.Error(), err.Status())
return
}
err = rep.UpdateFromJSON(jsonReport)
if err != nil {
jsonErrorReport(w, r, err.Error(), err.Status())
return
}
serr := rep.Save()
if serr != nil {
jsonErrorReport(w, r, err.Error(), http.StatusInternalServerError)
return
}
// .... and?
reportResponse["run_detail"] = rep
}
default:
jsonErrorReport(w, r, "Bad request", http.StatusBadRequest)
return
}
enc := json.NewEncoder(w)
if err := enc.Encode(&reportResponse); err != nil {
jsonErrorReport(w, r, err.Error(), http.StatusInternalServerError)
}
}
// This function is subject to change, depending on what the client actually
// expects. This may not be entirely correct.
func formatRunShow(run *report.Report) map[string]interface{} {
reportMap := util.MapifyObject(run)
resources := reportMap["resources"]
delete(reportMap, "resources")
reportFmt := make(map[string]interface{})
reportFmt["run_detail"] = reportMap
reportFmt["resources"] = resources
return reportFmt
}
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