func LoadLicense(licenseBytes []byte) {
if success, licenseStr := ValidateLicense(licenseBytes); success {
license := model.LicenseFromJson(strings.NewReader(licenseStr))
SetLicense(license)
return
}
l4g.Warn(T("utils.license.load_license.invalid.warn"))
}
func SaveLicense(licenseBytes []byte) (*model.License, *model.AppError) {
var license *model.License
if success, licenseStr := utils.ValidateLicense(licenseBytes); success {
license = model.LicenseFromJson(strings.NewReader(licenseStr))
if result := <-Srv.Store.User().AnalyticsUniqueUserCount(""); result.Err != nil {
return nil, model.NewLocAppError("addLicense", "api.license.add_license.invalid_count.app_error", nil, result.Err.Error())
} else {
uniqueUserCount := result.Data.(int64)
if uniqueUserCount > int64(*license.Features.Users) {
return nil, model.NewLocAppError("addLicense", "api.license.add_license.unique_users.app_error", map[string]interface{}{"Users": *license.Features.Users, "Count": uniqueUserCount}, "")
}
}
if ok := utils.SetLicense(license); !ok {
return nil, model.NewLocAppError("addLicense", EXPIRED_LICENSE_ERROR, nil, "")
}
record := &model.LicenseRecord{}
record.Id = license.Id
record.Bytes = string(licenseBytes)
rchan := Srv.Store.License().Save(record)
sysVar := &model.System{}
sysVar.Name = model.SYSTEM_ACTIVE_LICENSE_ID
sysVar.Value = license.Id
schan := Srv.Store.System().SaveOrUpdate(sysVar)
if result := <-rchan; result.Err != nil {
RemoveLicense()
return nil, model.NewLocAppError("addLicense", "api.license.add_license.save.app_error", nil, "err="+result.Err.Error())
}
if result := <-schan; result.Err != nil {
RemoveLicense()
return nil, model.NewLocAppError("addLicense", "api.license.add_license.save_active.app_error", nil, "")
}
} else {
return nil, model.NewLocAppError("addLicense", INVALID_LICENSE_ERROR, nil, "")
}
return license, nil
}
func LoadLicense() {
file, err := os.Open(LicenseLocation())
if err != nil {
l4g.Warn("Unable to open/find license file")
return
}
defer file.Close()
buf := bytes.NewBuffer(nil)
io.Copy(buf, file)
if success, licenseStr := ValidateLicense(buf.Bytes()); success {
license := model.LicenseFromJson(strings.NewReader(licenseStr))
SetLicense(license)
}
l4g.Warn("No valid enterprise license found")
}
func LoadLicense() {
file, err := os.Open(LicenseLocation())
if err != nil {
l4g.Warn(T("utils.license.load_license.open_find.warn"))
return
}
defer file.Close()
buf := bytes.NewBuffer(nil)
io.Copy(buf, file)
if success, licenseStr := ValidateLicense(buf.Bytes()); success {
license := model.LicenseFromJson(strings.NewReader(licenseStr))
SetLicense(license)
return
}
l4g.Warn(T("utils.license.load_license.invalid.warn"))
}
func addLicense(c *Context, w http.ResponseWriter, r *http.Request) {
c.LogAudit("attempt")
err := r.ParseMultipartForm(model.MAX_FILE_SIZE)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
m := r.MultipartForm
fileArray, ok := m.File["license"]
if !ok {
c.Err = model.NewLocAppError("addLicense", "api.license.add_license.no_file.app_error", nil, "")
c.Err.StatusCode = http.StatusBadRequest
return
}
if len(fileArray) <= 0 {
c.Err = model.NewLocAppError("addLicense", "api.license.add_license.array.app_error", nil, "")
c.Err.StatusCode = http.StatusBadRequest
return
}
fileData := fileArray[0]
file, err := fileData.Open()
defer file.Close()
if err != nil {
c.Err = model.NewLocAppError("addLicense", "api.license.add_license.open.app_error", nil, err.Error())
return
}
buf := bytes.NewBuffer(nil)
io.Copy(buf, file)
data := buf.Bytes()
var license *model.License
if success, licenseStr := utils.ValidateLicense(data); success {
license = model.LicenseFromJson(strings.NewReader(licenseStr))
if result := <-Srv.Store.User().AnalyticsUniqueUserCount(""); result.Err != nil {
c.Err = model.NewLocAppError("addLicense", "api.license.add_license.invalid_count.app_error", nil, result.Err.Error())
return
} else {
uniqueUserCount := result.Data.(int64)
if uniqueUserCount > int64(*license.Features.Users) {
c.Err = model.NewLocAppError("addLicense", "api.license.add_license.unique_users.app_error", map[string]interface{}{"Users": *license.Features.Users, "Count": uniqueUserCount}, "")
return
}
}
if ok := utils.SetLicense(license); !ok {
c.LogAudit("failed - expired or non-started license")
c.Err = model.NewLocAppError("addLicense", "api.license.add_license.expired.app_error", nil, "")
return
}
record := &model.LicenseRecord{}
record.Id = license.Id
record.Bytes = string(data)
rchan := Srv.Store.License().Save(record)
sysVar := &model.System{}
sysVar.Name = model.SYSTEM_ACTIVE_LICENSE_ID
sysVar.Value = license.Id
schan := Srv.Store.System().SaveOrUpdate(sysVar)
if result := <-rchan; result.Err != nil {
c.Err = model.NewLocAppError("addLicense", "api.license.add_license.save.app_error", nil, "err="+result.Err.Error())
utils.RemoveLicense()
return
}
if result := <-schan; result.Err != nil {
c.Err = model.NewLocAppError("addLicense", "api.license.add_license.save_active.app_error", nil, "")
utils.RemoveLicense()
return
}
} else {
c.LogAudit("failed - invalid license")
c.Err = model.NewLocAppError("addLicense", "api.license.add_license.invalid.app_error", nil, "")
return
}
c.LogAudit("success")
w.Write([]byte(license.ToJson()))
}
func addLicense(c *Context, w http.ResponseWriter, r *http.Request) {
c.LogAudit("attempt")
err := r.ParseMultipartForm(model.MAX_FILE_SIZE)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
m := r.MultipartForm
fileArray, ok := m.File["license"]
if !ok {
c.Err = model.NewLocAppError("addLicense", "api.license.add_license.no_file.app_error", nil, "")
c.Err.StatusCode = http.StatusBadRequest
return
}
if len(fileArray) <= 0 {
c.Err = model.NewLocAppError("addLicense", "api.license.add_license.array.app_error", nil, "")
c.Err.StatusCode = http.StatusBadRequest
return
}
fileData := fileArray[0]
file, err := fileData.Open()
defer file.Close()
if err != nil {
c.Err = model.NewLocAppError("addLicense", "api.license.add_license.open.app_error", nil, err.Error())
return
}
buf := bytes.NewBuffer(nil)
io.Copy(buf, file)
data := buf.Bytes()
var license *model.License
if success, licenseStr := utils.ValidateLicense(data); success {
license = model.LicenseFromJson(strings.NewReader(licenseStr))
if result := <-Srv.Store.User().AnalyticsUniqueUserCount(""); result.Err != nil {
c.Err = model.NewAppError("addLicense", "Unable to count total unique users.", fmt.Sprintf("err=%v", result.Err.Error()))
return
} else {
uniqueUserCount := result.Data.(int64)
if uniqueUserCount > int64(*license.Features.Users) {
c.Err = model.NewAppError("addLicense", fmt.Sprintf("This license only supports %d users, when your system has %d unique users. Unique users are counted distinctly by email address. You can see total user count under Site Reports -> View Statistics.", *license.Features.Users, uniqueUserCount), "")
return
}
}
if ok := utils.SetLicense(license); !ok {
c.LogAudit("failed - expired or non-started license")
c.Err = model.NewLocAppError("addLicense", "api.license.add_license.expired.app_error", nil, "")
return
}
if err := writeFileLocally(data, utils.LicenseLocation()); err != nil {
c.LogAudit("failed - could not save license file")
c.Err = model.NewLocAppError("addLicense", "api.license.add_license.save.app_error", nil, "path="+utils.LicenseLocation())
utils.RemoveLicense()
return
}
} else {
c.LogAudit("failed - invalid license")
c.Err = model.NewLocAppError("addLicense", "api.license.add_license.invalid.app_error", nil, "")
return
}
c.LogAudit("success")
w.Write([]byte(license.ToJson()))
}
func addLicense(c *Context, w http.ResponseWriter, r *http.Request) {
c.LogAudit("attempt")
err := r.ParseMultipartForm(model.MAX_FILE_SIZE)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
m := r.MultipartForm
fileArray, ok := m.File["license"]
if !ok {
c.Err = model.NewLocAppError("addLicense", "api.license.add_license.no_file.app_error", nil, "")
c.Err.StatusCode = http.StatusBadRequest
return
}
if len(fileArray) <= 0 {
c.Err = model.NewLocAppError("addLicense", "api.license.add_license.array.app_error", nil, "")
c.Err.StatusCode = http.StatusBadRequest
return
}
fileData := fileArray[0]
file, err := fileData.Open()
defer file.Close()
if err != nil {
c.Err = model.NewLocAppError("addLicense", "api.license.add_license.open.app_error", nil, err.Error())
return
}
buf := bytes.NewBuffer(nil)
io.Copy(buf, file)
data := buf.Bytes()
var license *model.License
if success, licenseStr := utils.ValidateLicense(data); success {
license = model.LicenseFromJson(strings.NewReader(licenseStr))
if ok := utils.SetLicense(license); !ok {
c.LogAudit("failed - expired or non-started license")
c.Err = model.NewLocAppError("addLicense", "api.license.add_license.expired.app_error", nil, "")
return
}
if err := writeFileLocally(data, utils.LicenseLocation()); err != nil {
c.LogAudit("failed - could not save license file")
c.Err = model.NewLocAppError("addLicense", "api.license.add_license.save.app_error", nil, "path="+utils.LicenseLocation())
utils.RemoveLicense()
return
}
} else {
c.LogAudit("failed - invalid license")
c.Err = model.NewLocAppError("addLicense", "api.license.add_license.invalid.app_error", nil, "")
return
}
c.LogAudit("success")
w.Write([]byte(license.ToJson()))
}