mirror of
https://github.com/mattermost/mattermost.git
synced 2025-02-25 18:55:24 -06:00
113 lines
3.3 KiB
Go
113 lines
3.3 KiB
Go
// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved.
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// See License.txt for license information.
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package app
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import (
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"net/http"
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"strings"
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l4g "github.com/alecthomas/log4go"
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"github.com/mattermost/platform/model"
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"github.com/mattermost/platform/utils"
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)
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func LoadLicense() {
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utils.RemoveLicense()
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licenseId := ""
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if result := <-Srv.Store.System().Get(); result.Err == nil {
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props := result.Data.(model.StringMap)
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licenseId = props[model.SYSTEM_ACTIVE_LICENSE_ID]
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}
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if len(licenseId) != 26 {
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// Lets attempt to load the file from disk since it was missing from the DB
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license, licenseBytes := utils.GetAndValidateLicenseFileFromDisk()
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if license != nil {
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if _, err := SaveLicense(licenseBytes); err != nil {
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l4g.Info("Failed to save license key loaded from disk err=%v", err.Error())
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} else {
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licenseId = license.Id
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}
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}
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}
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if result := <-Srv.Store.License().Get(licenseId); result.Err == nil {
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record := result.Data.(*model.LicenseRecord)
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utils.LoadLicense([]byte(record.Bytes))
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l4g.Info("License key valid unlocking enterprise features.")
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} else {
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l4g.Info(utils.T("mattermost.load_license.find.warn"))
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}
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}
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func SaveLicense(licenseBytes []byte) (*model.License, *model.AppError) {
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var license *model.License
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if success, licenseStr := utils.ValidateLicense(licenseBytes); success {
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license = model.LicenseFromJson(strings.NewReader(licenseStr))
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if result := <-Srv.Store.User().AnalyticsUniqueUserCount(""); result.Err != nil {
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return nil, model.NewAppError("addLicense", "api.license.add_license.invalid_count.app_error", nil, result.Err.Error(), http.StatusBadRequest)
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} else {
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uniqueUserCount := result.Data.(int64)
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if uniqueUserCount > int64(*license.Features.Users) {
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return nil, model.NewAppError("addLicense", "api.license.add_license.unique_users.app_error", map[string]interface{}{"Users": *license.Features.Users, "Count": uniqueUserCount}, "", http.StatusBadRequest)
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}
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}
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if ok := utils.SetLicense(license); !ok {
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return nil, model.NewAppError("addLicense", model.EXPIRED_LICENSE_ERROR, nil, "", http.StatusBadRequest)
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}
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record := &model.LicenseRecord{}
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record.Id = license.Id
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record.Bytes = string(licenseBytes)
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rchan := Srv.Store.License().Save(record)
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if result := <-rchan; result.Err != nil {
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RemoveLicense()
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return nil, model.NewAppError("addLicense", "api.license.add_license.save.app_error", nil, "err="+result.Err.Error(), http.StatusInternalServerError)
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}
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sysVar := &model.System{}
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sysVar.Name = model.SYSTEM_ACTIVE_LICENSE_ID
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sysVar.Value = license.Id
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schan := Srv.Store.System().SaveOrUpdate(sysVar)
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if result := <-schan; result.Err != nil {
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RemoveLicense()
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return nil, model.NewAppError("addLicense", "api.license.add_license.save_active.app_error", nil, "", http.StatusInternalServerError)
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}
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} else {
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return nil, model.NewAppError("addLicense", model.INVALID_LICENSE_ERROR, nil, "", http.StatusBadRequest)
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}
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ReloadConfig()
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InvalidateAllCaches()
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return license, nil
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}
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func RemoveLicense() *model.AppError {
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utils.RemoveLicense()
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sysVar := &model.System{}
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sysVar.Name = model.SYSTEM_ACTIVE_LICENSE_ID
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sysVar.Value = ""
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if result := <-Srv.Store.System().SaveOrUpdate(sysVar); result.Err != nil {
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utils.RemoveLicense()
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return result.Err
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}
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ReloadConfig()
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InvalidateAllCaches()
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return nil
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}
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