124 lines
4.1 KiB
Go
124 lines
4.1 KiB
Go
package config
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import (
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"github.com/matrix-org/gomatrixserverlib"
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"github.com/matrix-org/gomatrixserverlib/spec"
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)
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type FederationAPI struct {
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Matrix *Global `yaml:"-"`
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// The database stores information used by the federation destination queues to
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// send transactions to remote servers.
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Database DatabaseOptions `yaml:"database,omitempty"`
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// Federation failure threshold. How many consecutive failures that we should
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// tolerate when sending federation requests to a specific server. The backoff
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// is 2**x seconds, so 1 = 2 seconds, 2 = 4 seconds, 3 = 8 seconds, etc.
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// The default value is 16 if not specified, which is circa 18 hours.
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FederationMaxRetries uint32 `yaml:"send_max_retries"`
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// P2P Feature: Whether relaying to specific nodes should be enabled.
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// Defaults to false.
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// Note: Enabling relays introduces a huge startup delay, if you are not using
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// relays and have many servers to re-hydrate on start. Only enable this
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// if you are using relays!
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EnableRelays bool `yaml:"enable_relays"`
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// P2P Feature: How many consecutive failures that we should tolerate when
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// sending federation requests to a specific server until we should assume they
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// are offline. If we assume they are offline then we will attempt to send
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// messages to their relay server if we know of one that is appropriate.
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P2PFederationRetriesUntilAssumedOffline uint32 `yaml:"p2p_retries_until_assumed_offline"`
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// FederationDisableTLSValidation disables the validation of X.509 TLS certs
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// on remote federation endpoints. This is not recommended in production!
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DisableTLSValidation bool `yaml:"disable_tls_validation"`
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// DisableHTTPKeepalives prevents Dendrite from keeping HTTP connections
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// open for reuse for future requests. Connections will be closed quicker
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// but we may spend more time on TLS handshakes instead.
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DisableHTTPKeepalives bool `yaml:"disable_http_keepalives"`
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// Perspective keyservers, to use as a backup when direct key fetch
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// requests don't succeed
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KeyPerspectives KeyPerspectives `yaml:"key_perspectives"`
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// Should we prefer direct key fetches over perspective ones?
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PreferDirectFetch bool `yaml:"prefer_direct_fetch"`
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}
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func (c *FederationAPI) Defaults(opts DefaultOpts) {
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c.FederationMaxRetries = 16
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c.P2PFederationRetriesUntilAssumedOffline = 1
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c.DisableTLSValidation = false
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c.DisableHTTPKeepalives = false
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if opts.Generate {
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c.KeyPerspectives = KeyPerspectives{
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{
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ServerName: "matrix.org",
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Keys: []KeyPerspectiveTrustKey{
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{
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KeyID: "ed25519:auto",
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PublicKey: "Noi6WqcDj0QmPxCNQqgezwTlBKrfqehY1u2FyWP9uYw",
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},
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{
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KeyID: "ed25519:a_RXGa",
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PublicKey: "l8Hft5qXKn1vfHrg3p4+W8gELQVo8N13JkluMfmn2sQ",
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},
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},
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},
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}
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if !opts.SingleDatabase {
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c.Database.ConnectionString = "file:federationapi.db"
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}
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}
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}
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func (c *FederationAPI) Verify(configErrs *ConfigErrors) {
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if c.Matrix.DatabaseOptions.ConnectionString == "" {
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checkNotEmpty(configErrs, "federation_api.database.connection_string", string(c.Database.ConnectionString))
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}
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}
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// The config for setting a proxy to use for server->server requests
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type Proxy struct {
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// Is the proxy enabled?
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Enabled bool `yaml:"enabled"`
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// The protocol for the proxy (http / https / socks5)
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Protocol string `yaml:"protocol"`
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// The host where the proxy is listening
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Host string `yaml:"host"`
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// The port on which the proxy is listening
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Port uint16 `yaml:"port"`
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}
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func (c *Proxy) Defaults() {
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c.Enabled = false
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c.Protocol = "http"
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c.Host = "localhost"
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c.Port = 8080
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}
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func (c *Proxy) Verify(configErrs *ConfigErrors) {
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}
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// KeyPerspectives are used to configure perspective key servers for
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// retrieving server keys.
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type KeyPerspectives []KeyPerspective
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type KeyPerspective struct {
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// The server name of the perspective key server
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ServerName spec.ServerName `yaml:"server_name"`
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// Server keys for the perspective user, used to verify the
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// keys have been signed by the perspective server
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Keys []KeyPerspectiveTrustKey `yaml:"keys"`
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}
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type KeyPerspectiveTrustKey struct {
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// The key ID, e.g. ed25519:auto
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KeyID gomatrixserverlib.KeyID `yaml:"key_id"`
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// The public key in base64 unpadded format
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PublicKey string `yaml:"public_key"`
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}
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