func rktCmdCatmanifest(r *http.Request) error {
var cmdStr string
var rktID []string
requestBody, err := ioutil.ReadAll(r.Body)
if err != nil {
logrus.Errorf("Read request body error: %s", err)
return err
}
cmdStr = strings.TrimRight(string(requestBody), "\n")
logrus.Debugf("Transforwarding request body: %s", cmdStr)
rktID = strings.SplitAfter(r.URL.Path, "images/")
if len(rktID) < 2 {
return nil
}
rktID = strings.Split(rktID[1], "/json")
if len(rktID) < 1 {
return nil
}
cmdStr = "rkt image cat-manifest " + rktID[0]
logrus.Debugf("The operation for rkt is : %s", cmdStr)
err = utils.Run(exec.Command("/bin/sh", "-c", cmdStr))
return err
}
func rktCmdRmi(r *http.Request) error {
var cmdStr string
var imgID []string
requestBody, err := ioutil.ReadAll(r.Body)
if err != nil {
logrus.Errorf("Read request body error: %s", err)
return err
}
cmdStr = strings.TrimRight(string(requestBody), "\n")
logrus.Debugf("Transforwarding request body: %s", cmdStr)
imgID = strings.SplitAfter(r.URL.Path, "images/")
if len(imgID) < 2 {
return nil
}
if imgID[1] == "all" {
cmdStr = "rkt image gc"
} else {
cmdStr = "rkt image rm " + imgID[1]
}
logrus.Debugf("The operation for rkt is : %s", cmdStr)
err = utils.Run(exec.Command("/bin/sh", "-c", cmdStr))
return err
}
func rktCmdRm(r *http.Request) error {
var cmdStr string
var rktID []string
requestBody, err := ioutil.ReadAll(r.Body)
if err != nil {
logrus.Errorf("Read request body error: %s", err)
return err
}
cmdStr = strings.TrimRight(string(requestBody), "\n")
logrus.Debugf("Transforwarding request body: %s", cmdStr)
rktID = strings.SplitAfter(r.URL.Path, "containers/")
if len(rktID) < 2 {
return nil
}
if rktID[1] == "all" {
cmdStr = "rkt gc"
} else {
cmdStr = "rkt rm --insecure-skip-verify " + rktID[1]
}
logrus.Debugf("The operation for rkt is : %s", cmdStr)
err = utils.Run(exec.Command("/bin/sh", "-c", cmdStr))
return err
}
func rktCmdRun(r *http.Request) error {
var cmdStr string
var config UserConfig
requestBody, err := ioutil.ReadAll(r.Body)
if err != nil {
logrus.Errorf("Read request body error: %s", err)
return err
}
cmdStr = strings.TrimRight(string(requestBody), "\n")
logrus.Debugf("Transforwarding request body: %s", cmdStr)
json.Unmarshal([]byte(cmdStr), &config)
cmdStr = "rkt " + "--interactive " + "--insecure-skip-verify " + "--mds-register=false " + "run "
imgMatch, _ := regexp.MatchString("coreos.com", config.Image)
if !imgMatch {
cmdStr += "docker://" + config.Image
} else {
cmdStr += config.Image
}
logrus.Debugf("The operation for rkt is : %s", cmdStr)
err = utils.Run(exec.Command("/bin/sh", "-c", cmdStr))
return err
}
func rktCmdVersion(r *http.Request) error {
var cmdStr string
requestBody, err := ioutil.ReadAll(r.Body)
if err != nil {
logrus.Errorf("Read request body error: %s", err)
return err
}
cmdStr = strings.TrimRight(string(requestBody), "\n")
logrus.Debugf("Transforwarding request body: %s", cmdStr)
cmdStr = "rkt version"
logrus.Debugf("The operation for rkt is : %s", cmdStr)
err = utils.Run(exec.Command("/bin/sh", "-c", cmdStr))
return err
}
func rktCmdFetch(r *http.Request) error {
var cmdStr string
var imgID []string
var imgStr string
requestBody, err := ioutil.ReadAll(r.Body)
if err != nil {
logrus.Errorf("Read request body error: %s", err)
return err
}
cmdStr = strings.TrimRight(string(requestBody), "\n")
logrus.Debugf("Transforwarding request body: %s", cmdStr)
url := r.URL.Query()
imgID = url["fromImage"]
if len(imgID) < 1 {
return nil
} else {
imgStr = imgID[0]
}
urlMatch, _ := regexp.MatchString("coreos.com", imgStr)
if !urlMatch {
imgStr = "docker://" + imgStr
}
logrus.Debugf("The image for rkt is : %s", imgStr)
cmdStr = "rkt fetch --insecure-skip-verify " + imgStr
logrus.Debugf("The operation for rkt is : %s", cmdStr)
err = utils.Run(exec.Command("/bin/sh", "-c", cmdStr))
return err
}