observability: format logs as json (#523)

osmosis-labs · Oct 1, 2024 · c24cabd · c24cabd
1 parent 93fe620
commit c24cabd
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Showing 4 changed files with 17 additions and 13 deletions.
diff --git a/app/main.go b/app/main.go
@@ -108,11 +108,6 @@ func main() {
 		panic(err)
 	}
 
-	// If fails, it means that the node is not reachable
-	if _, err := chainClient.GetLatestHeight(ctx); err != nil {
-		panic(err)
-	}
-
 	encCfg := app.MakeEncodingConfig()
 
 	// logger
@@ -122,6 +117,11 @@ func main() {
 	}
 	logger.Info("Starting sidecar query server")
 
+	// If fails, it means that the node is not reachable
+	if _, err := chainClient.GetLatestHeight(ctx); err != nil {
+		panic(err)
+	}
+
 	sidecarQueryServer, err := NewSideCarQueryServer(encCfg.Marshaler, *config, logger)
 	if err != nil {
 		panic(err)

diff --git a/go.mod b/go.mod
@@ -2,8 +2,6 @@ module github.com/osmosis-labs/sqs
 
 go 1.22.4
 
-toolchain go1.22.5
-
 require (
 	cosmossdk.io/math v1.3.0
 	cosmossdk.io/store v1.1.0
@@ -15,7 +13,7 @@ require (
 	github.com/osmosis-labs/osmosis/osmomath v0.0.13
 	github.com/osmosis-labs/osmosis/osmoutils v0.0.13
 	github.com/osmosis-labs/osmosis/v26 v26.0.0-rc1
-	github.com/osmosis-labs/sqs/sqsdomain v0.26.0
+	github.com/osmosis-labs/sqs/sqsdomain v0.26.1-0.20240927203000-382296c78ee2
 	github.com/prometheus/client_golang v1.20.0
 	github.com/sirupsen/logrus v1.9.3
 	github.com/spf13/viper v1.19.0

diff --git a/go.sum b/go.sum
@@ -894,8 +894,8 @@ github.com/osmosis-labs/osmosis/x/epochs v0.0.5-0.20240825083448-87db4447a1ff h1
 github.com/osmosis-labs/osmosis/x/epochs v0.0.5-0.20240825083448-87db4447a1ff/go.mod h1:7ylCTvH4gEtZ5E8paiwSjmOzOKOOls8Br45W9uwWnP0=
 github.com/osmosis-labs/osmosis/x/ibc-hooks v0.0.0-20240825083448-87db4447a1ff h1:OZGMwv/Km6xnIB16d4zghFf0x7K9JlWqRaxgOVBIv7Y=
 github.com/osmosis-labs/osmosis/x/ibc-hooks v0.0.0-20240825083448-87db4447a1ff/go.mod h1:AXHoG4L1AMDCMEGeSdzcy7ik2mBt5fTyzEAWlGt+aSc=
-github.com/osmosis-labs/sqs/sqsdomain v0.26.0 h1:Yji7lFT7bnYM6Xe/TI30SXvnQjjk8wBWY0QeOWJIo3Y=
-github.com/osmosis-labs/sqs/sqsdomain v0.26.0/go.mod h1:HPczKMkVKve0kbuTvngNSZ3TAonApOhYdWSQ4WbAalY=
+github.com/osmosis-labs/sqs/sqsdomain v0.26.1-0.20240927203000-382296c78ee2 h1:bZR8CTulFkHKeOAhZhipipNF76GSHgauodoB9UFaULc=
+github.com/osmosis-labs/sqs/sqsdomain v0.26.1-0.20240927203000-382296c78ee2/go.mod h1:bWEvSwh1yioFdxxHrU1TYAUCM4Go3Z3DkWY+GTWL2b4=
 github.com/pact-foundation/pact-go v1.0.4/go.mod h1:uExwJY4kCzNPcHRj+hCR/HBbOOIwwtUjcrb0b5/5kLM=
 github.com/pascaldekloe/goe v0.0.0-20180627143212-57f6aae5913c/go.mod h1:lzWF7FIEvWOWxwDKqyGYQf6ZUaNfKdP144TG7ZOy1lc=
 github.com/pascaldekloe/goe v0.1.0 h1:cBOtyMzM9HTpWjXfbbunk26uA6nG3a8n06Wieeh0MwY=

diff --git a/log/logger.go b/log/logger.go
@@ -68,9 +68,15 @@ func (l *loggerImpl) Warn(msg string, fields ...zapcore.Field) {
 // If fileName is non-empty, it pipes logs to file and stdout.
 // if filename is empty, it pipes logs only to stdout.
 func NewLogger(isProduction bool, fileName string, logLevelStr string) (Logger, error) {
-	loggerConfig := zap.NewProductionConfig()
-	if !isProduction {
-		loggerConfig = zap.NewDevelopmentConfig()
+	loggerConfig := zap.NewDevelopmentConfig()
+	if isProduction {
+		loggerConfig = zap.NewProductionConfig()
+
+		// Ensure JSON output
+		loggerConfig.Encoding = "json"
+
+		// Configure timestamp format
+		loggerConfig.EncoderConfig.EncodeTime = zapcore.ISO8601TimeEncoder
 	}
 
 	logLevel := zap.InfoLevel