Files
GoToSocial/internal/config/defaults.go
kim 6acf56cde9 [feature] support nested configuration files, and setting ALL configuration variables by CLI and env (#4109)
This updates our configuration code generator to now also include map marshal and unmarshalers. So we now have much more control over how things get read from pflags, and stored / read from viper configuration. This allows us to set ALL configuration variables by CLI and environment now, AND support nested configuration files. e.g.

```yaml
advanced:
    scraper-deterrence = true

http-client:
    allow-ips = ["127.0.0.1"]
```

is the same as

```yaml
advanced-scraper-deterrence = true

http-client-allow-ips = ["127.0.0.1"]
```

This also starts cleaning up of our jumbled Configuration{} type by moving the advanced configuration options into their own nested structs, also as a way to show what it's capable of. It's worth noting however that nesting only works if the Go types are nested too (as this is how we hint to our code generator to generate the necessary flattening code :p).

closes #3195

Reviewed-on: https://codeberg.org/superseriousbusiness/gotosocial/pulls/4109
Co-authored-by: kim <grufwub@gmail.com>
Co-committed-by: kim <grufwub@gmail.com>
2025-05-06 15:51:45 +00:00

242 lines
8.1 KiB
Go

// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package config
import (
"time"
"code.superseriousbusiness.org/gotosocial/internal/language"
"codeberg.org/gruf/go-bytesize"
"github.com/coreos/go-oidc/v3/oidc"
)
// Defaults contains a populated Configuration with reasonable defaults. Note that
// if you use this, you will still need to set Host, and, if desired, ConfigPath.
var Defaults = Configuration{
LogLevel: "info",
LogTimestampFormat: "02/01/2006 15:04:05.000",
LogDbQueries: false,
ApplicationName: "gotosocial",
LandingPageUser: "",
ConfigPath: "",
Host: "",
AccountDomain: "",
Protocol: "https",
BindAddress: "0.0.0.0",
Port: 8080,
TrustedProxies: []string{"127.0.0.1/32", "::1"}, // localhost
DbType: "postgres",
DbAddress: "",
DbPort: 5432,
DbUser: "",
DbPassword: "",
DbDatabase: "gotosocial",
DbTLSMode: "disable",
DbTLSCACert: "",
DbMaxOpenConnsMultiplier: 8,
DbSqliteJournalMode: "WAL",
DbSqliteSynchronous: "NORMAL",
DbSqliteCacheSize: 8 * bytesize.MiB,
DbSqliteBusyTimeout: time.Minute * 30,
WebTemplateBaseDir: "./web/template/",
WebAssetBaseDir: "./web/assets/",
InstanceFederationMode: InstanceFederationModeDefault,
InstanceFederationSpamFilter: false,
InstanceExposePeers: false,
InstanceExposeSuspended: false,
InstanceExposeSuspendedWeb: false,
InstanceDeliverToSharedInboxes: true,
InstanceLanguages: make(language.Languages, 0),
InstanceSubscriptionsProcessFrom: "23:00", // 11pm,
InstanceSubscriptionsProcessEvery: 24 * time.Hour, // 1/day.
InstanceAllowBackdatingStatuses: true,
AccountsRegistrationOpen: false,
AccountsReasonRequired: true,
AccountsRegistrationDailyLimit: 10,
AccountsRegistrationBacklogLimit: 20,
AccountsAllowCustomCSS: false,
AccountsCustomCSSLength: 10000,
MediaDescriptionMinChars: 0,
MediaDescriptionMaxChars: 1500,
MediaRemoteCacheDays: 7,
MediaLocalMaxSize: 40 * bytesize.MiB,
MediaRemoteMaxSize: 40 * bytesize.MiB,
MediaEmojiLocalMaxSize: 50 * bytesize.KiB,
MediaEmojiRemoteMaxSize: 100 * bytesize.KiB,
MediaCleanupFrom: "00:00", // Midnight.
MediaCleanupEvery: 24 * time.Hour, // 1/day.
MediaFfmpegPoolSize: 1,
StorageBackend: "local",
StorageLocalBasePath: "/gotosocial/storage",
StorageS3UseSSL: true,
StorageS3Proxy: false,
StorageS3RedirectURL: "",
StorageS3BucketLookup: "auto",
StatusesMaxChars: 5000,
StatusesPollMaxOptions: 6,
StatusesPollOptionMaxChars: 50,
StatusesMediaMaxFiles: 6,
LetsEncryptEnabled: false,
LetsEncryptPort: 80,
LetsEncryptCertDir: "/gotosocial/storage/certs",
LetsEncryptEmailAddress: "",
TLSCertificateChain: "",
TLSCertificateKey: "",
OIDCEnabled: false,
OIDCIdpName: "",
OIDCSkipVerification: false,
OIDCIssuer: "",
OIDCClientID: "",
OIDCClientSecret: "",
OIDCScopes: []string{oidc.ScopeOpenID, "profile", "email", "groups"},
OIDCLinkExisting: false,
SMTPHost: "",
SMTPPort: 0,
SMTPUsername: "",
SMTPPassword: "",
SMTPFrom: "",
SMTPDiscloseRecipients: false,
TracingEnabled: false,
MetricsEnabled: false,
SyslogEnabled: false,
SyslogProtocol: "udp",
SyslogAddress: "localhost:514",
Advanced: AdvancedConfig{
SenderMultiplier: 2, // 2 senders per CPU
CSPExtraURIs: []string{},
HeaderFilterMode: RequestHeaderFilterModeDisabled,
CookiesSamesite: "lax",
ScraperDeterrence: false,
RateLimit: RateLimitConfig{
Requests: 300, // 1 per second per 5 minutes
Exceptions: IPPrefixes{},
},
Throttling: ThrottlingConfig{
Multiplier: 8, // 8 open requests per CPU
RetryAfter: 30 * time.Second,
},
},
Cache: CacheConfiguration{
// Rough memory target that the total
// size of all State.Caches will attempt
// to remain with. Emphasis on *rough*.
MemoryTarget: 100 * bytesize.MiB,
// These ratios signal what percentage
// of the available cache target memory
// is allocated to each object type's
// cache.
//
// These are weighted by a totally
// assorted mixture of priority, and
// manual twiddling to get the generated
// cache capacity ratios within normal
// amounts dependent size of the models.
//
// when TODO items in the size.go source
// file have been addressed, these should
// be able to make some more sense :D
AccountMemRatio: 5,
AccountNoteMemRatio: 1,
AccountSettingsMemRatio: 0.1,
AccountStatsMemRatio: 2,
ApplicationMemRatio: 0.1,
BlockMemRatio: 2,
BlockIDsMemRatio: 3,
BoostOfIDsMemRatio: 3,
ClientMemRatio: 0.1,
ConversationMemRatio: 1,
ConversationLastStatusIDsMemRatio: 2,
DomainPermissionDraftMemRation: 0.5,
DomainPermissionSubscriptionMemRation: 0.5,
EmojiMemRatio: 3,
EmojiCategoryMemRatio: 0.1,
FilterMemRatio: 0.5,
FilterKeywordMemRatio: 0.5,
FilterStatusMemRatio: 0.5,
FollowMemRatio: 2,
FollowIDsMemRatio: 4,
FollowRequestMemRatio: 2,
FollowRequestIDsMemRatio: 2,
FollowingTagIDsMemRatio: 2,
InReplyToIDsMemRatio: 3,
InstanceMemRatio: 1,
InteractionRequestMemRatio: 1,
ListMemRatio: 1,
ListIDsMemRatio: 2,
ListedIDsMemRatio: 2,
MarkerMemRatio: 0.5,
MediaMemRatio: 4,
MentionMemRatio: 2,
MoveMemRatio: 0.1,
NotificationMemRatio: 2,
PollMemRatio: 1,
PollVoteMemRatio: 2,
PollVoteIDsMemRatio: 2,
ReportMemRatio: 1,
SinBinStatusMemRatio: 0.5,
StatusMemRatio: 5,
StatusBookmarkMemRatio: 0.5,
StatusBookmarkIDsMemRatio: 2,
StatusEditMemRatio: 2,
StatusFaveMemRatio: 2,
StatusFaveIDsMemRatio: 3,
TagMemRatio: 2,
ThreadMuteMemRatio: 0.2,
TokenMemRatio: 0.75,
TombstoneMemRatio: 0.5,
UserMemRatio: 0.25,
UserMuteMemRatio: 2,
UserMuteIDsMemRatio: 3,
WebfingerMemRatio: 0.1,
WebPushSubscriptionMemRatio: 1,
WebPushSubscriptionIDsMemRatio: 1,
VisibilityMemRatio: 2,
},
HTTPClient: HTTPClientConfiguration{
AllowIPs: make([]string, 0),
BlockIPs: make([]string, 0),
Timeout: 30 * time.Second,
TLSInsecureSkipVerify: false,
},
AdminMediaPruneDryRun: true,
RequestIDHeader: "X-Request-Id",
LogClientIP: true,
}