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hepa: more descriptive process startup error messages (#477)
Was debugging an un-related issue and the current messages are
unhelpful, so added a bunch.
+9
-9
+2
-2
cmd/hepa/main.go
+2
-2
cmd/hepa/main.go
···
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dir, err := configDirectory(cctx)
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if err != nil {
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-
return err
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+
return fmt.Errorf("failed to configure identity directory: %v", err)
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}
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srv, err := NewServer(
···
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},
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)
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if err != nil {
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-
return err
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+
return fmt.Errorf("failed to construct server: %v", err)
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}
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// prometheus HTTP endpoint: /metrics
+7
-7
cmd/hepa/server.go
+7
-7
cmd/hepa/server.go
···
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Password: config.ModPassword,
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})
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if err != nil {
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-
return nil, err
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+
return nil, fmt.Errorf("connecting to mod service: %v", err)
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}
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xrpcc.Auth.AccessJwt = auth.AccessJwt
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xrpcc.Auth.RefreshJwt = auth.RefreshJwt
···
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sets := automod.NewMemSetStore()
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if config.SetsFileJSON != "" {
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if err := sets.LoadFromFileJSON(config.SetsFileJSON); err != nil {
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-
return nil, err
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+
return nil, fmt.Errorf("initializing in-process setstore: %v", err)
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} else {
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logger.Info("loaded set config from JSON", "path", config.SetsFileJSON)
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}
···
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// generic client, for cursor state
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opt, err := redis.ParseURL(config.RedisURL)
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if err != nil {
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-
return nil, err
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+
return nil, fmt.Errorf("parsing redis URL: %v", err)
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}
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rdb = redis.NewClient(opt)
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// check redis connection
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_, err = rdb.Ping(context.TODO()).Result()
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if err != nil {
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-
return nil, err
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+
return nil, fmt.Errorf("redis ping failed: %v", err)
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}
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cnt, err := countstore.NewRedisCountStore(config.RedisURL)
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if err != nil {
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-
return nil, err
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+
return nil, fmt.Errorf("initializing redis countstore: %v", err)
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}
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counters = cnt
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csh, err := automod.NewRedisCacheStore(config.RedisURL, 30*time.Minute)
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if err != nil {
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-
return nil, err
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+
return nil, fmt.Errorf("initializing redis cachestore: %v", err)
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}
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cache = csh
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flg, err := automod.NewRedisFlagStore(config.RedisURL)
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if err != nil {
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-
return nil, err
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+
return nil, fmt.Errorf("initializing redis flagstore: %v", err)
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}
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flags = flg
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} else {