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refactor(server): Convert existing log entries to structured format

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This rewrites all existing log statements into the structured logrus
format. For consistency, all errors are always logged separately from
the primary message in a field called `error`.

Only the "info", "error" and "warn" severities are used.
This commit is contained in:
Vincent Ambo 2019-10-06 03:18:38 +01:00 • committed by Vincent Ambo
parent f77c93b6ae
commit 6f148f789f
7 changed files with 243 additions and 54 deletions
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17
tools/nixery/server/config/config.go
View file

@ -32,14 +32,20 @@ func signingOptsFromEnv() *storage.SignedURLOptions {
id := os.Getenv("GCS_SIGNING_ACCOUNT")
if path == "" || id == "" {
log.Println("GCS URL signing disabled")
log.Info("GCS URL signing disabled")
return nil
}
log.Printf("GCS URL signing enabled with account %q\n", id)
log.WithFields(log.Fields{
"account": id,
}).Info("GCS URL signing enabled")
k, err := ioutil.ReadFile(path)
if err != nil {
log.Fatalf("Failed to read GCS signing key: %s\n", err)
log.WithFields(log.Fields{
"file": path,
"error": err,
}).Fatal("failed to read GCS signing key")
}
return &storage.SignedURLOptions{
@ -52,7 +58,10 @@ func signingOptsFromEnv() *storage.SignedURLOptions {
func getConfig(key, desc, def string) string {
value := os.Getenv(key)
if value == "" && def == "" {
log.Fatalln(desc + " must be specified")
log.WithFields(log.Fields{
"option": key,
"description": desc,
}).Fatal("missing required configuration envvar")
} else if value == "" {
return def
}