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load motd directly into the config object

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This commit is contained in:
Shivaram Lingamneni 2019-05-10 00:07:22 -04:00
parent fbc6c84a01
commit 61d666a25b
2 changed files with 10 additions and 19 deletions
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3
irc/config.go
View File

@ -280,6 +280,7 @@ type Config struct {
STS STSConfig
CheckIdent bool `yaml:"check-ident"`
MOTD string
motdLines []string
MOTDFormatting bool `yaml:"motd-formatting"`
ProxyAllowedFrom []string `yaml:"proxy-allowed-from"`
proxyAllowedFromNets []net.IPNet
@ -710,6 +711,8 @@ func LoadConfig(filename string) (config *Config, err error) {
config.Server.Compatibility.forceTrailing = true
}
config.loadMOTD()
// in the current implementation, we disable history by creating a history buffer
// with zero capacity. but the `enabled` config option MUST be respected regardless
// of this detail

28
irc/server.go
View File

@ -468,9 +468,7 @@ func (client *Client) t(originalString string) string {
// MOTD serves the Message of the Day.
func (server *Server) MOTD(client *Client, rb *ResponseBuffer) {
server.configurableStateMutex.RLock()
motdLines := server.motdLines
server.configurableStateMutex.RUnlock()
motdLines := server.Config().Server.motdLines
if len(motdLines) < 1 {
rb.Add(nil, server.name, ERR_NOMOTD, client.nick, client.t("MOTD File is missing"))
@ -774,8 +772,6 @@ func (server *Server) applyConfig(config *Config, initial bool) (err error) {
}
}
server.loadMOTD(config.Server.MOTD, config.Server.MOTDFormatting)
// save a pointer to the new config
server.SetConfig(config)
@ -851,11 +847,9 @@ func (server *Server) setupPprofListener(config *Config) {
}
}
func (server *Server) loadMOTD(motdPath string, useFormatting bool) error {
server.logger.Info("server", "Using MOTD", motdPath)
motdLines := make([]string, 0)
if motdPath != "" {
file, err := os.Open(motdPath)
func (config *Config) loadMOTD() (err error) {
if config.Server.MOTD != "" {
file, err := os.Open(config.Server.MOTD)
if err == nil {
defer file.Close()
@ -867,7 +861,7 @@ func (server *Server) loadMOTD(motdPath string, useFormatting bool) error {
}
line = strings.TrimRight(line, "\r\n")
if useFormatting {
if config.Server.MOTDFormatting {
line = ircfmt.Unescape(line)
}
@ -875,17 +869,11 @@ func (server *Server) loadMOTD(motdPath string, useFormatting bool) error {
// bursting it out to clients easier
line = fmt.Sprintf("- %s", line)
motdLines = append(motdLines, line)
}
} else {
return err
config.Server.motdLines = append(config.Server.motdLines, line)
}
}
server.configurableStateMutex.Lock()
server.motdLines = motdLines
server.configurableStateMutex.Unlock()
return nil
}
return
}
func (server *Server) loadDatastore(config *Config) error {