Разлочка некоторых функций Mattermost Team Edition

Дисклеймер: Данный туториал представлен исключительно в ознакомительных целях. Автор ни в коем случае не призывает заниматься этим в целях, которые выходят за рамки локальных экспериментов.

Mattermost в редакции Team edition имеет ряд ограничений, которые активируются только при применении Enterprise лицензии. Но покопавшись немного в коде, выяснилось что некоторые функции все-таки можно включить, внеся некоторые изменения и собрав из исходников.

Начать можно с официального гайда для разработчиков —https://developers.mattermost.com/contribute/developer-setup/

В моем случае всё билд окружение уже настроено, репозиторий склонирован и переключен на тег v10.12.0. Поэтому остановимся на пункте 9.

Перед локальным запуском, необходимо внести изменения в некоторые функции, которые позволят активировать закрытые фичи.

Таких мест всего 2:
— server/channels/app/platform/license.go
— webapp/channels/src/utils/license_utils.ts

Вносим изменения:

 func (ps *PlatformService) License() *model.License { -return ps.licenseValue.Load() +return model.NewTestLicenseSKU(model.LicenseShortSkuEnterpriseAdvanced)  }

export const isEnterpriseLicense = (license?: ClientLicense) => {     switch (license?.SkuShortName) {     case LicenseSkus.Enterprise:     case LicenseSkus.E20:     case LicenseSkus.EnterpriseAdvanced:         return true;     }  -    return false; +    return true; };

-export const isNonEnterpriseLicense = (license?: ClientLicense) => !isEnterpriseLicense(license); +export const isNonEnterpriseLicense = (license?: ClientLicense) => false;

 export function isMinimumProfessionalLicense(license: ClientLicense): boolean { -    if (!license) { -        return false; -    } - -    return getLicenseTier(license.SkuShortName) >= getLicenseTier(LicenseSkus.Professional); +    return true;  }

 export function isMinimumEnterpriseLicense(license: ClientLicense): boolean { -    if (!license) { -        return false; -    } - -    return getLicenseTier(license.SkuShortName) >= getLicenseTier(LicenseSkus.Enterprise); +    return true;  }

 export function isMinimumEnterpriseAdvancedLicense(license?: ClientLicense): boolean { -    if (!license) { -        return false; -    } - -    return getLicenseTier(license.SkuShortName) >= getLicenseTier(LicenseSkus.EnterpriseAdvanced); +    return true;  }

Теперь можем запустить локально (продолжаем с пункта 9 официального гайда для разработчиков:

1. Запуск

   cd <repo_path>/server make run-server

2. Ждем когда все запустится

3. Чекаем что все ОК

   curl http://localhost:8065/api/v4/system/ping # примерный ответ будет: {"AndroidLatestVersion":"","AndroidMinVersion":"","DesktopLatestVersion":"","DesktopMinVersion":"","IosLatestVersion":"","IosMinVersion":"","status":"OK"}

4. В соседней вкладке терминала создадим пользователей

   cd <repo_path>/server bin/mmctl user create --local --email admin@example.com --username admin --password adminadmin --system-admin bin/mmctl user create --local --email admin2@example.com --username admin2 --password adminadmin --system-admin

5. В соседней вкладке терминала запустим webapp

   cd <repo_path>/webapp make run

6. Ждем запуска

7. Заходим на локальный ММ по адресу http://localhost:8065

8. После проверки, для остановки, выполняем в соседней вкладке терминала

cd <repo_path>/server make stop-server make stop-docker

Какие функции разлочились:

1. Создание групп (User Groups)

   скрины

   

   

   

   

2. Метрики мониторинга http://localhost:8067

   скрины

   

   

   

3. Редактирование пользователей в админке

   скрины

   

   

Также можно собрать локальный тестовый докер образ:

1. Сборка

   cd <repo_path>/server make build make package

2. Копируем собраный пакет в контекст сборки докера и билдим

   cp ./dist/mattermost-team-linux-amd64.tar.gz ./build/

3. Вносим изменения в Dockerfile

   +COPY mattermost-team-linux-amd64.tar.gz /mattermost-team-linux-amd64.tar.gz +  # Set mattermost group/user and download Mattermost  RUN mkdir -p /mattermost/data /mattermost/plugins /mattermost/client/plugins \    && groupadd --gid ${PGID} mattermost \    && useradd --uid ${PUID} --gid ${PGID} --comment "" --home-dir /mattermost mattermost \ -  && curl -L $MM_PACKAGE | tar -xvz \ +  && tar -xPvzf mattermost-team-linux-amd64.tar.gz \    && chown -R mattermost:mattermost /mattermost /mattermost/data /mattermost/plugins /mattermost/client/plugins

4. Билдим

   cd build docker build -t mattermost-test -f ./Dockerfile .

5. Создадим директорию для временных файлов

   mkdir ~/mattermost_tmp cd ~/mattermost_tmp mkdir pgdata config data logs

6. Запуск БД

   docker run -d \         --name mm_postgres \         -p 127.0.0.1:5432:5432 \         -e POSTGRES_PASSWORD=postgres \         -e PGDATA=/var/lib/postgresql/data/pgdata \         -v ./pgdata:/var/lib/postgresql/data \         postgres

7. Создадим базу данных

   docker exec -it mm_postgres bash # подключится к postgres psql -h localhost -U postgres -w # создадим базу create database mattermost; # выходим quit; exit

8. Берем базовый конфиг (нужно поправить пути и коннект к базе) или готовый из примера ниже (там все прописано) и копируем его в ~/mattermost_tmp/config/

   config.json

   {     "ServiceSettings": {         "SiteURL": "http://localhost:8065",         "WebsocketURL": "",         "LicenseFileLocation": "",         "ListenAddress": ":8065",         "ConnectionSecurity": "",         "TLSCertFile": "",         "TLSKeyFile": "",         "TLSMinVer": "1.2",         "TLSStrictTransport": false,         "TLSStrictTransportMaxAge": 63072000,         "TLSOverwriteCiphers": [],         "UseLetsEncrypt": false,         "LetsEncryptCertificateCacheFile": "./config/letsencrypt.cache",         "Forward80To443": false,         "TrustedProxyIPHeader": [],         "ReadTimeout": 300,         "WriteTimeout": 300,         "IdleTimeout": 60,         "MaximumLoginAttempts": 10,         "GoroutineHealthThreshold": -1,         "EnableOAuthServiceProvider": true,         "EnableIncomingWebhooks": true,         "EnableOutgoingWebhooks": true,         "EnableOutgoingOAuthConnections": false,         "EnableCommands": true,         "OutgoingIntegrationRequestsTimeout": 30,         "EnablePostUsernameOverride": true,         "EnablePostIconOverride": true,         "GoogleDeveloperKey": "",         "EnableLinkPreviews": true,         "EnablePermalinkPreviews": true,         "RestrictLinkPreviews": "",         "EnableTesting": false,         "EnableDeveloper": false,         "DeveloperFlags": "",         "EnableClientPerformanceDebugging": false,         "EnableSecurityFixAlert": true,         "EnableInsecureOutgoingConnections": true,         "AllowedUntrustedInternalConnections": "",         "EnableMultifactorAuthentication": false,         "EnforceMultifactorAuthentication": false,         "EnableUserAccessTokens": true,         "AllowCorsFrom": "",         "CorsExposedHeaders": "",         "CorsAllowCredentials": false,         "CorsDebug": false,         "AllowCookiesForSubdomains": false,         "ExtendSessionLengthWithActivity": true,         "TerminateSessionsOnPasswordChange": false,         "SessionLengthWebInDays": 180,         "SessionLengthWebInHours": 4320,         "SessionLengthMobileInDays": 180,         "SessionLengthMobileInHours": 4320,         "SessionLengthSSOInDays": 30,         "SessionLengthSSOInHours": 720,         "SessionCacheInMinutes": 10,         "SessionIdleTimeoutInMinutes": 43200,         "WebsocketSecurePort": 443,         "WebsocketPort": 80,         "WebserverMode": "gzip",         "EnableGifPicker": false,         "GiphySdkKey": "",         "EnableCustomEmoji": true,         "EnableEmojiPicker": true,         "PostEditTimeLimit": -1,         "TimeBetweenUserTypingUpdatesMilliseconds": 5000,         "EnableCrossTeamSearch": true,         "EnablePostSearch": true,         "EnableFileSearch": true,         "MinimumHashtagLength": 3,         "EnableUserTypingMessages": true,         "EnableChannelViewedMessages": true,         "EnableUserStatuses": true,         "ExperimentalEnableAuthenticationTransfer": true,         "ClusterLogTimeoutMilliseconds": 2000,         "EnableTutorial": true,         "EnableOnboardingFlow": true,         "ExperimentalEnableDefaultChannelLeaveJoinMessages": true,         "ExperimentalGroupUnreadChannels": "disabled",         "EnableAPITeamDeletion": false,         "EnableAPITriggerAdminNotifications": false,         "EnableAPIUserDeletion": false,         "EnableAPIPostDeletion": false,         "EnableDesktopLandingPage": true,         "ExperimentalEnableHardenedMode": false,         "ExperimentalStrictCSRFEnforcement": false,         "EnableEmailInvitations": true,         "DisableBotsWhenOwnerIsDeactivated": true,         "EnableBotAccountCreation": true,         "EnableSVGs": true,         "EnableLatex": true,         "EnableInlineLatex": true,         "PostPriority": true,         "AllowPersistentNotifications": true,         "AllowPersistentNotificationsForGuests": false,         "PersistentNotificationIntervalMinutes": 5,         "PersistentNotificationMaxCount": 6,         "PersistentNotificationMaxRecipients": 5,         "EnableAPIChannelDeletion": false,         "EnableLocalMode": true,         "LocalModeSocketLocation": "/var/tmp/mattermost_local.socket",         "EnableAWSMetering": false,         "SplitKey": "",         "FeatureFlagSyncIntervalSeconds": 30,         "DebugSplit": false,         "ThreadAutoFollow": true,         "CollapsedThreads": "always_on",         "ManagedResourcePaths": "",         "EnableCustomGroups": true,         "AllowSyncedDrafts": true,         "UniqueEmojiReactionLimitPerPost": 50,         "RefreshPostStatsRunTime": "00:00",         "MaximumPayloadSizeBytes": 100000,         "MaximumURLLength": 2048,         "ScheduledPosts": true,         "EnableWebHubChannelIteration": false,         "FrameAncestors": "",         "DeleteAccountLink": ""     },     "TeamSettings": {         "SiteName": "Mattermost",         "MaxUsersPerTeam": 300,         "EnableJoinLeaveMessageByDefault": true,         "EnableUserCreation": true,         "EnableOpenServer": false,         "EnableUserDeactivation": false,         "RestrictCreationToDomains": "",         "EnableCustomUserStatuses": true,         "EnableCustomBrand": true,         "CustomBrandText": "",         "CustomDescriptionText": "",         "RestrictDirectMessage": "any",         "EnableLastActiveTime": true,         "UserStatusAwayTimeout": 300,         "MaxChannelsPerTeam": 2000,         "MaxNotificationsPerChannel": 1000,         "EnableConfirmNotificationsToChannel": false,         "TeammateNameDisplay": "username",         "ExperimentalViewArchivedChannels": true,         "ExperimentalEnableAutomaticReplies": true,         "LockTeammateNameDisplay": false,         "ExperimentalPrimaryTeam": "",         "ExperimentalDefaultChannels": []     },     "ClientRequirements": {         "AndroidLatestVersion": "",         "AndroidMinVersion": "",         "IosLatestVersion": "",         "IosMinVersion": ""     },     "SqlSettings": {         "DriverName": "postgres",         "DataSource": "postgres://postgres:postgres@mm_postgres:5432/mattermost?sslmode=disable\u0026connect_timeout=10\u0026binary_parameters=yes",         "DataSourceReplicas": [],         "DataSourceSearchReplicas": [],         "MaxIdleConns": 20,         "ConnMaxLifetimeMilliseconds": 3600000,         "ConnMaxIdleTimeMilliseconds": 300000,         "MaxOpenConns": 300,         "Trace": false,         "AtRestEncryptKey": "o8qmtcmxr67rh8eomnugap49kqgesnp9",         "QueryTimeout": 30,         "DisableDatabaseSearch": false,         "MigrationsStatementTimeoutSeconds": 100000,         "ReplicaLagSettings": [],         "ReplicaMonitorIntervalSeconds": 5     },     "LogSettings": {         "EnableConsole": true,         "ConsoleLevel": "INFO",         "ConsoleJson": true,         "EnableColor": true,         "EnableFile": true,         "FileLevel": "INFO",         "FileJson": true,         "FileLocation": "/mattermost/logs",         "EnableWebhookDebugging": true,         "EnableDiagnostics": false,         "VerboseDiagnostics": false,         "EnableSentry": true,         "AdvancedLoggingJSON": {},         "MaxFieldSize": 2048     },     "ExperimentalAuditSettings": {         "FileEnabled": false,         "FileName": "",         "FileMaxSizeMB": 100,         "FileMaxAgeDays": 0,         "FileMaxBackups": 0,         "FileCompress": false,         "FileMaxQueueSize": 1000,         "AdvancedLoggingJSON": {},         "Certificate": ""     },     "NotificationLogSettings": {         "EnableConsole": true,         "ConsoleLevel": "DEBUG",         "ConsoleJson": true,         "EnableColor": true,         "EnableFile": true,         "FileLevel": "INFO",         "FileJson": true,         "FileLocation": "/mattermost/logs",         "AdvancedLoggingJSON": {}     },     "PasswordSettings": {         "MinimumLength": 8,         "Lowercase": false,         "Number": false,         "Uppercase": false,         "Symbol": false,         "EnableForgotLink": false     },     "FileSettings": {         "EnableFileAttachments": true,         "EnableMobileUpload": true,         "EnableMobileDownload": true,         "MaxFileSize": 104857600,         "MaxImageResolution": 33177600,         "MaxImageDecoderConcurrency": -1,         "DriverName": "local",         "Directory": "./data/",         "EnablePublicLink": false,         "ExtractContent": true,         "ArchiveRecursion": false,         "PublicLinkSalt": "q8pf6phaiaata8g1s1qfqaa31hpn5q55",         "InitialFont": "nunito-bold.ttf",         "AmazonS3AccessKeyId": "",         "AmazonS3SecretAccessKey": "",         "AmazonS3Bucket": "",         "AmazonS3PathPrefix": "",         "AmazonS3Region": "",         "AmazonS3Endpoint": "s3.amazonaws.com",         "AmazonS3SSL": true,         "AmazonS3SignV2": false,         "AmazonS3SSE": false,         "AmazonS3Trace": false,         "AmazonS3RequestTimeoutMilliseconds": 30000,         "AmazonS3UploadPartSizeBytes": 5242880,         "AmazonS3StorageClass": "",         "DedicatedExportStore": false,         "ExportDriverName": "local",         "ExportDirectory": "./data/",         "ExportAmazonS3AccessKeyId": "",         "ExportAmazonS3SecretAccessKey": "",         "ExportAmazonS3Bucket": "",         "ExportAmazonS3PathPrefix": "",         "ExportAmazonS3Region": "",         "ExportAmazonS3Endpoint": "s3.amazonaws.com",         "ExportAmazonS3SSL": true,         "ExportAmazonS3SignV2": false,         "ExportAmazonS3SSE": false,         "ExportAmazonS3Trace": false,         "ExportAmazonS3RequestTimeoutMilliseconds": 30000,         "ExportAmazonS3PresignExpiresSeconds": 21600,         "ExportAmazonS3UploadPartSizeBytes": 104857600,         "ExportAmazonS3StorageClass": ""     },     "EmailSettings": {         "EnableSignUpWithEmail": true,         "EnableSignInWithEmail": true,         "EnableSignInWithUsername": true,         "SendEmailNotifications": false,         "UseChannelInEmailNotifications": false,         "RequireEmailVerification": false,         "FeedbackName": "",         "FeedbackEmail": "",         "ReplyToAddress": "",         "FeedbackOrganization": "",         "EnableSMTPAuth": false,         "SMTPUsername": "",         "SMTPPassword": "",         "SMTPServer": "localhost",         "SMTPPort": "10025",         "SMTPServerTimeout": 10,         "ConnectionSecurity": "",         "SendPushNotifications": true,         "PushNotificationServer": "https://push-test.mattermost.com",         "PushNotificationContents": "full",         "PushNotificationBuffer": 1000,         "EnableEmailBatching": false,         "EmailBatchingBufferSize": 256,         "EmailBatchingInterval": 30,         "EnablePreviewModeBanner": true,         "SkipServerCertificateVerification": false,         "EmailNotificationContentsType": "full",         "LoginButtonColor": "#0000",         "LoginButtonBorderColor": "#2389D7",         "LoginButtonTextColor": "#2389D7"     },     "RateLimitSettings": {         "Enable": false,         "PerSec": 10,         "MaxBurst": 100,         "MemoryStoreSize": 10000,         "VaryByRemoteAddr": true,         "VaryByUser": false,         "VaryByHeader": ""     },     "PrivacySettings": {         "ShowEmailAddress": true,         "ShowFullName": true     },     "SupportSettings": {         "TermsOfServiceLink": "https://mattermost.com/pl/terms-of-use/",         "PrivacyPolicyLink": "https://mattermost.com/pl/privacy-policy/",         "AboutLink": "https://mattermost.com/pl/about-mattermost",         "HelpLink": "https://mattermost.com/pl/help/",         "ReportAProblemLink": "https://mattermost.com/pl/report-a-bug",         "ReportAProblemType": "default",         "ReportAProblemMail": "",         "AllowDownloadLogs": true,         "ForgotPasswordLink": "",         "SupportEmail": "",         "CustomTermsOfServiceEnabled": false,         "CustomTermsOfServiceReAcceptancePeriod": 365,         "EnableAskCommunityLink": true     },     "AnnouncementSettings": {         "EnableBanner": false,         "BannerText": "",         "BannerColor": "#f2a93b",         "BannerTextColor": "#333333",         "AllowBannerDismissal": true,         "AdminNoticesEnabled": true,         "UserNoticesEnabled": true,         "NoticesURL": "https://notices.mattermost.com/",         "NoticesFetchFrequency": 3600,         "NoticesSkipCache": false     },     "ThemeSettings": {         "EnableThemeSelection": true,         "DefaultTheme": "default",         "AllowCustomThemes": true,         "AllowedThemes": []     },     "GitLabSettings": {         "Enable": false,         "Secret": "",         "Id": "",         "Scope": "",         "AuthEndpoint": "",         "TokenEndpoint": "",         "UserAPIEndpoint": "",         "DiscoveryEndpoint": "",         "ButtonText": "",         "ButtonColor": ""     },     "GoogleSettings": {         "Enable": false,         "Secret": "",         "Id": "",         "Scope": "profile email",         "AuthEndpoint": "https://accounts.google.com/o/oauth2/v2/auth",         "TokenEndpoint": "https://www.googleapis.com/oauth2/v4/token",         "UserAPIEndpoint": "https://people.googleapis.com/v1/people/me?personFields=names,emailAddresses,nicknames,metadata",         "DiscoveryEndpoint": "",         "ButtonText": "",         "ButtonColor": ""     },     "Office365Settings": {         "Enable": false,         "Secret": "",         "Id": "",         "Scope": "User.Read",         "AuthEndpoint": "https://login.microsoftonline.com/common/oauth2/v2.0/authorize",         "TokenEndpoint": "https://login.microsoftonline.com/common/oauth2/v2.0/token",         "UserAPIEndpoint": "https://graph.microsoft.com/v1.0/me",         "DiscoveryEndpoint": "",         "DirectoryId": ""     },     "OpenIdSettings": {         "Enable": false,         "Secret": "",         "Id": "",         "Scope": "profile openid email",         "AuthEndpoint": "",         "TokenEndpoint": "",         "UserAPIEndpoint": "",         "DiscoveryEndpoint": "",         "ButtonText": "",         "ButtonColor": "#145DBF"     },     "LdapSettings": {         "Enable": false,         "EnableSync": false,         "LdapServer": "",         "LdapPort": 389,         "ConnectionSecurity": "",         "BaseDN": "",         "BindUsername": "",         "BindPassword": "",         "MaximumLoginAttempts": 10,         "UserFilter": "",         "GroupFilter": "",         "GuestFilter": "",         "EnableAdminFilter": false,         "AdminFilter": "",         "GroupDisplayNameAttribute": "",         "GroupIdAttribute": "",         "FirstNameAttribute": "",         "LastNameAttribute": "",         "EmailAttribute": "",         "UsernameAttribute": "",         "NicknameAttribute": "",         "IdAttribute": "",         "PositionAttribute": "",         "LoginIdAttribute": "",         "PictureAttribute": "",         "SyncIntervalMinutes": 60,         "ReAddRemovedMembers": false,         "SkipCertificateVerification": false,         "PublicCertificateFile": "",         "PrivateKeyFile": "",         "QueryTimeout": 60,         "MaxPageSize": 0,         "LoginFieldName": "",         "LoginButtonColor": "#0000",         "LoginButtonBorderColor": "#2389D7",         "LoginButtonTextColor": "#2389D7"     },     "ComplianceSettings": {         "Enable": false,         "Directory": "./data/",         "EnableDaily": false,         "BatchSize": 30000     },     "LocalizationSettings": {         "DefaultServerLocale": "en",         "DefaultClientLocale": "en",         "AvailableLocales": "",         "EnableExperimentalLocales": false     },     "SamlSettings": {         "Enable": false,         "EnableSyncWithLdap": false,         "EnableSyncWithLdapIncludeAuth": false,         "IgnoreGuestsLdapSync": false,         "Verify": true,         "Encrypt": true,         "SignRequest": false,         "IdpURL": "",         "IdpDescriptorURL": "",         "IdpMetadataURL": "",         "ServiceProviderIdentifier": "",         "AssertionConsumerServiceURL": "",         "SignatureAlgorithm": "RSAwithSHA1",         "CanonicalAlgorithm": "Canonical1.0",         "ScopingIDPProviderId": "",         "ScopingIDPName": "",         "IdpCertificateFile": "",         "PublicCertificateFile": "",         "PrivateKeyFile": "",         "IdAttribute": "",         "GuestAttribute": "",         "EnableAdminAttribute": false,         "AdminAttribute": "",         "FirstNameAttribute": "",         "LastNameAttribute": "",         "EmailAttribute": "",         "UsernameAttribute": "",         "NicknameAttribute": "",         "LocaleAttribute": "",         "PositionAttribute": "",         "LoginButtonText": "SAML",         "LoginButtonColor": "#34a28b",         "LoginButtonBorderColor": "#2389D7",         "LoginButtonTextColor": "#ffffff"     },     "NativeAppSettings": {         "AppCustomURLSchemes": [             "mmauth://",             "mmauthbeta://"         ],         "AppDownloadLink": "https://mattermost.com/pl/download-apps",         "AndroidAppDownloadLink": "https://mattermost.com/pl/android-app/",         "IosAppDownloadLink": "https://mattermost.com/pl/ios-app/",         "MobileExternalBrowser": false,         "MobileEnableBiometrics": false,         "MobilePreventScreenCapture": false,         "MobileJailbreakProtection": false,         "MobileEnableSecureFilePreview": false,         "MobileAllowPdfLinkNavigation": false     },     "CacheSettings": {         "CacheType": "lru",         "RedisAddress": "",         "RedisPassword": "********************************",         "RedisDB": -1,         "RedisCachePrefix": "",         "DisableClientCache": false     },     "ClusterSettings": {         "Enable": false,         "ClusterName": "",         "OverrideHostname": "",         "NetworkInterface": "",         "BindAddress": "",         "AdvertiseAddress": "",         "UseIPAddress": true,         "EnableGossipCompression": true,         "EnableExperimentalGossipEncryption": false,         "EnableGossipEncryption": false,         "ReadOnlyConfig": true,         "GossipPort": 8074     },     "MetricsSettings": {         "Enable": true,         "BlockProfileRate": 0,         "ListenAddress": ":8067",         "EnableClientMetrics": false,         "EnableNotificationMetrics": true,         "ClientSideUserIds": []     },     "ExperimentalSettings": {         "ClientSideCertEnable": false,         "ClientSideCertCheck": "secondary",         "LinkMetadataTimeoutMilliseconds": 5000,         "RestrictSystemAdmin": false,         "EnableSharedChannels": false,         "EnableRemoteClusterService": false,         "DisableAppBar": false,         "DisableRefetchingOnBrowserFocus": false,         "DelayChannelAutocomplete": false,         "DisableWakeUpReconnectHandler": false,         "UsersStatusAndProfileFetchingPollIntervalMilliseconds": 3000,         "YoutubeReferrerPolicy": false,         "ExperimentalChannelCategorySorting": false     },     "AnalyticsSettings": {         "MaxUsersForStatistics": 2500     },     "ElasticsearchSettings": {         "ConnectionURL": "http://localhost:9200",         "Backend": "elasticsearch",         "Username": "elastic",         "Password": "changeme",         "EnableIndexing": false,         "EnableSearching": false,         "EnableAutocomplete": false,         "Sniff": true,         "PostIndexReplicas": 1,         "PostIndexShards": 1,         "ChannelIndexReplicas": 1,         "ChannelIndexShards": 1,         "UserIndexReplicas": 1,         "UserIndexShards": 1,         "AggregatePostsAfterDays": 365,         "PostsAggregatorJobStartTime": "03:00",         "IndexPrefix": "",         "GlobalSearchPrefix": "",         "LiveIndexingBatchSize": 1,         "BatchSize": 10000,         "RequestTimeoutSeconds": 30,         "SkipTLSVerification": false,         "CA": "",         "ClientCert": "",         "ClientKey": "",         "Trace": "",         "IgnoredPurgeIndexes": ""     },     "BleveSettings": {         "IndexDir": "",         "EnableIndexing": false,         "EnableSearching": false,         "EnableAutocomplete": false,         "BatchSize": 10000     },     "DataRetentionSettings": {         "EnableMessageDeletion": false,         "EnableFileDeletion": false,         "EnableBoardsDeletion": false,         "MessageRetentionDays": 365,         "MessageRetentionHours": 0,         "FileRetentionDays": 365,         "FileRetentionHours": 0,         "BoardsRetentionDays": 365,         "DeletionJobStartTime": "02:00",         "BatchSize": 3000,         "TimeBetweenBatchesMilliseconds": 100,         "RetentionIdsBatchSize": 100,         "PreservePinnedPosts": false     },     "MessageExportSettings": {         "EnableExport": false,         "ExportFormat": "actiance",         "DailyRunTime": "01:00",         "ExportFromTimestamp": 0,         "BatchSize": 10000,         "DownloadExportResults": false,         "ChannelBatchSize": 100,         "ChannelHistoryBatchSize": 10,         "GlobalRelaySettings": {             "CustomerType": "A9",             "SMTPUsername": "",             "SMTPPassword": "",             "EmailAddress": "",             "SMTPServerTimeout": 1800,             "CustomSMTPServerName": "",             "CustomSMTPPort": "25"         }     },     "JobSettings": {         "RunJobs": true,         "RunScheduler": true,         "CleanupJobsThresholdDays": -1,         "CleanupConfigThresholdDays": -1     },     "PluginSettings": {         "Enable": true,         "EnableUploads": true,         "AllowInsecureDownloadURL": true,         "EnableHealthCheck": true,         "Directory": "./plugins",         "ClientDirectory": "./client/plugins",         "Plugins": {             "com.mattermost.calls": {                 "iceserversconfigs": "[{\"urls\":[\"stun:stun.global.calls.mattermost.com:3478\"]}]"             },             "mattermost-ai": {                 "allowedUpstreamHostnames": "",                 "bots": null,                 "defaultBotName": "",                 "embeddingSearchConfig": {                     "chunkingOptions": {                         "chunkOverlap": 0,                         "chunkSize": 0,                         "chunkingStrategy": "",                         "minChunkSize": 0                     },                     "dimensions": 0,                     "embeddingProvider": {                         "parameters": null,                         "type": ""                     },                     "parameters": null,                     "type": "",                     "vectorStore": {                         "parameters": null,                         "type": ""                     }                 },                 "enableLLMTrace": false,                 "mcp": {                     "enabled": false,                     "idleTimeoutMinutes": 0,                     "servers": null                 },                 "services": null,                 "transcriptBackend": ""             },             "playbooks": {                 "BotUserID": "j8nigb4znty68bcde5z75iztuc",                 "EnableIncrementalUpdates": false,                 "EnableTeamsTabApp": false,                 "TeamsTabAppBotUserID": "",                 "TeamsTabAppTenantIDs": ""             }         },         "PluginStates": {             "com.mattermost.calls": {                 "Enable": true             },             "com.mattermost.nps": {                 "Enable": true             },             "mattermost-ai": {                 "Enable": true             },             "playbooks": {                 "Enable": true             }         },         "EnableMarketplace": true,         "EnableRemoteMarketplace": true,         "AutomaticPrepackagedPlugins": true,         "RequirePluginSignature": false,         "MarketplaceURL": "https://api.integrations.mattermost.com",         "SignaturePublicKeyFiles": [],         "ChimeraOAuthProxyURL": ""     },     "DisplaySettings": {         "CustomURLSchemes": [],         "MaxMarkdownNodes": 0     },     "GuestAccountsSettings": {         "Enable": false,         "HideTags": false,         "AllowEmailAccounts": true,         "EnforceMultifactorAuthentication": false,         "RestrictCreationToDomains": ""     },     "ImageProxySettings": {         "Enable": false,         "ImageProxyType": "local",         "RemoteImageProxyURL": "",         "RemoteImageProxyOptions": ""     },     "CloudSettings": {         "CWSURL": "https://customers.mattermost.com",         "CWSAPIURL": "https://portal.internal.prod.cloud.mattermost.com",         "CWSMock": false,         "Disable": false     },     "ImportSettings": {         "Directory": "./import",         "RetentionDays": 30     },     "ExportSettings": {         "Directory": "./export",         "RetentionDays": 30     },     "WranglerSettings": {         "PermittedWranglerRoles": [],         "AllowedEmailDomain": [],         "MoveThreadMaxCount": 100,         "MoveThreadToAnotherTeamEnable": false,         "MoveThreadFromPrivateChannelEnable": false,         "MoveThreadFromDirectMessageChannelEnable": false,         "MoveThreadFromGroupMessageChannelEnable": false     },     "ConnectedWorkspacesSettings": {         "EnableSharedChannels": false,         "EnableRemoteClusterService": false,         "DisableSharedChannelsStatusSync": false,         "SyncUsersOnConnectionOpen": false,         "GlobalUserSyncBatchSize": 25,         "MaxPostsPerSync": 50,         "MemberSyncBatchSize": 20     },     "AccessControlSettings": {         "EnableAttributeBasedAccessControl": false,         "EnableChannelScopeAccessControl": false,         "EnableUserManagedAttributes": false     },     "ContentFlaggingSettings": {         "EnableContentFlagging": false,         "ReviewerSettings": {             "CommonReviewers": true,             "CommonReviewerIds": [],             "TeamReviewersSetting": {},             "SystemAdminsAsReviewers": false,             "TeamAdminsAsReviewers": true         },         "NotificationSettings": {             "EventTargetMapping": {                 "assigned": [                     "reviewers"                 ],                 "dismissed": [                     "reviewers",                     "reporter"                 ],                 "flagged": [                     "reviewers"                 ],                 "removed": [                     "reviewers",                     "author",                     "reporter"                 ]             }         },         "AdditionalSettings": {             "Reasons": [                 "Inappropriate content",                 "Sensitive data",                 "Security concern",                 "Harassment or abuse",                 "Spam or phishing"             ],             "ReporterCommentRequired": true,             "ReviewerCommentRequired": true,             "HideFlaggedContent": true         }     } }

9. Запуск сервера

   docker run -d \         --name mattermost_server \         -p 127.0.0.1:8065:8065 \         -p 127.0.0.1:8067:8067 \         -p 127.0.0.1:8443:8443 \         --link mm_postgres:mm_postgres \         -v ./data:/mattermost/data \         -v ./logs:/mattermost/logs \         -v ./config:/mattermost/config \         mattermost-test:latest

По портам:
— 8065 сам сервер ММ
— 8067 метрики
— 8443 звонки

Что еще можно сделать?

В плагине mattermost-plugin-calls, начиная с версии 1.0.0, групповые звонки доступны только с Enterprise лицензией. Это тоже можно отредактировать.

Нужно поправить mattermost-plugin-calls/server/enterprise/license.go

 func (e *LicenseChecker) HostControlsAllowed() bool { -return e.isAtLeastE10Licensed() +return true  }    func (e *LicenseChecker) GroupCallsAllowed() bool { -return e.isAtLeastE10Licensed() || os.Getenv("MM_CALLS_GROUP_CALLS_ALLOWED") == "true" +return true  } 

И собрать пакет

make dist

Собранный пакет будет лежать в директории dist. Далее просто его загружаем в админке ММ перезаписывая существующий и звонки в группах будут снова доступны.

Если кто-то пользуется плагином для календаря, есть форк в котором внесены изменения для корректной работы уведомлений о предстоящих событиях в различных таймзонах: https://github.com/DawgTeam/mattermost-yandex-calendar-plugin