mirror of
https://blitiri.com.ar/repos/chasquid
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25624b406d
The submission_over_tls_address configuration option has existed for a long time, but was not properly documented. This patch adds it to the manpage, as well as printing it in the configuration output on startup.
101 lines
2.5 KiB
Go
101 lines
2.5 KiB
Go
// Package config implements the chasquid configuration.
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package config
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// Generate the config protobuf.
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//go:generate protoc --go_out=. config.proto
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import (
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"io/ioutil"
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"os"
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"blitiri.com.ar/go/log"
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"github.com/golang/protobuf/proto"
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)
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// Load the config from the given file.
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func Load(path string) (*Config, error) {
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c := &Config{}
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buf, err := ioutil.ReadFile(path)
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if err != nil {
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log.Errorf("Failed to read config at %q", path)
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log.Errorf(" (%v)", err)
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return nil, err
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}
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err = proto.UnmarshalText(string(buf), c)
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if err != nil {
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log.Errorf("Error parsing config: %v", err)
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return nil, err
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}
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// Fill in defaults for anything that's missing.
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if c.Hostname == "" {
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c.Hostname, err = os.Hostname()
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if err != nil {
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log.Errorf("Could not get hostname: %v", err)
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return nil, err
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}
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}
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if c.MaxDataSizeMb == 0 {
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c.MaxDataSizeMb = 50
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}
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if len(c.SmtpAddress) == 0 {
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c.SmtpAddress = append(c.SmtpAddress, "systemd")
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}
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if len(c.SubmissionAddress) == 0 {
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c.SubmissionAddress = append(c.SubmissionAddress, "systemd")
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}
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if len(c.SubmissionOverTlsAddress) == 0 {
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c.SubmissionOverTlsAddress = append(c.SubmissionOverTlsAddress, "systemd")
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}
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if c.MailDeliveryAgentBin == "" {
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c.MailDeliveryAgentBin = "maildrop"
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}
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if len(c.MailDeliveryAgentArgs) == 0 {
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c.MailDeliveryAgentArgs = append(c.MailDeliveryAgentArgs,
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"-f", "%from%", "-d", "%to_user%")
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}
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if c.DataDir == "" {
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c.DataDir = "/var/lib/chasquid"
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}
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if c.SuffixSeparators == "" {
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c.SuffixSeparators = "+"
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}
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if c.DropCharacters == "" {
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c.DropCharacters = "."
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}
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if c.MailLogPath == "" {
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c.MailLogPath = "<syslog>"
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}
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return c, nil
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}
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// LogConfig logs the given configuration, in a human-friendly way.
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func LogConfig(c *Config) {
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log.Infof("Configuration:")
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log.Infof(" Hostname: %q", c.Hostname)
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log.Infof(" Max data size (MB): %d", c.MaxDataSizeMb)
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log.Infof(" SMTP Addresses: %v", c.SmtpAddress)
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log.Infof(" Submission Addresses: %v", c.SubmissionAddress)
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log.Infof(" Submission+TLS Addresses: %v", c.SubmissionOverTlsAddress)
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log.Infof(" Monitoring address: %s", c.MonitoringAddress)
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log.Infof(" MDA: %s %v", c.MailDeliveryAgentBin, c.MailDeliveryAgentArgs)
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log.Infof(" Data directory: %s", c.DataDir)
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log.Infof(" Suffix separators: %s", c.SuffixSeparators)
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log.Infof(" Drop characters: %s", c.DropCharacters)
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log.Infof(" Mail log: %s", c.MailLogPath)
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log.Infof(" Dovecot auth: %v (%q, %q)",
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c.DovecotAuth, c.DovecotUserdbPath, c.DovecotClientPath)
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}
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