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add configurable log level to errors plugin (#4718)

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Ondřej Benkovský 2021-07-09 16:23:02 +02:00 • committed by GitHub
parent a6a7e73813
commit 70b51a73d3
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5 changed files with 151 additions and 24 deletions
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27
plugin/errors/setup.go
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@ -66,7 +66,7 @@ func parseBlock(c *caddy.Controller, h *errorHandler) error {
}
args := c.RemainingArgs()
if len(args) != 2 {
if len(args) < 2 || len(args) > 3 {
return c.ArgErr()
}
p, err := time.ParseDuration(args[0])
@ -77,7 +77,30 @@ func parseBlock(c *caddy.Controller, h *errorHandler) error {
if err != nil {
return c.Err(err.Error())
}
h.patterns = append(h.patterns, &pattern{period: p, pattern: re})
lc, err := parseLogLevel(c, args)
if err != nil {
return err
}
h.patterns = append(h.patterns, &pattern{period: p, pattern: re, logCallback: lc})
return nil
}
func parseLogLevel(c *caddy.Controller, args []string) (func(format string, v ...interface{}), error) {
if len(args) != 3 {
return log.Errorf, nil
}
switch args[2] {
case "warn":
return log.Warningf, nil
case "error":
return log.Errorf, nil
case "info":
return log.Infof, nil
case "debug":
return log.Debugf, nil
default:
return nil, c.Err("unknown log level argument in consolidate")
}
}