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108 lines
3.8 KiB
Go
108 lines
3.8 KiB
Go
package config
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import "github.com/matrix-org/gomatrixserverlib"
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type FederationAPI struct {
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Matrix *Global `yaml:"-"`
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InternalAPI InternalAPIOptions `yaml:"internal_api"`
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ExternalAPI ExternalAPIOptions `yaml:"external_api"`
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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"`
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// List of paths to X509 certificates used by the external federation listeners.
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// These are used to calculate the TLS fingerprints to publish for this server.
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// Other matrix servers talking to this server will expect the x509 certificate
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// to match one of these certificates.
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// The certificates should be in PEM format.
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FederationCertificatePaths []Path `yaml:"federation_certificates"`
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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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// 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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Proxy Proxy `yaml:"proxy_outbound"`
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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(generate bool) {
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c.InternalAPI.Listen = "http://localhost:7772"
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c.InternalAPI.Connect = "http://localhost:7772"
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c.ExternalAPI.Listen = "http://[::]:8072"
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c.Database.Defaults(10)
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if generate {
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c.Database.ConnectionString = "file:federationapi.db"
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}
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c.FederationMaxRetries = 16
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c.DisableTLSValidation = false
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c.Proxy.Defaults()
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}
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func (c *FederationAPI) Verify(configErrs *ConfigErrors, isMonolith bool) {
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checkURL(configErrs, "federation_api.internal_api.listen", string(c.InternalAPI.Listen))
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checkURL(configErrs, "federation_api.internal_api.connect", string(c.InternalAPI.Connect))
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if !isMonolith {
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checkURL(configErrs, "federation_api.external_api.listen", string(c.ExternalAPI.Listen))
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}
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checkNotEmpty(configErrs, "federation_api.database.connection_string", string(c.Database.ConnectionString))
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// TODO: not applicable always, e.g. in demos
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//checkNotZero(configErrs, "federation_api.federation_certificates", int64(len(c.FederationCertificatePaths)))
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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 gomatrixserverlib.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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