style: license headers + gofmt

services/post-service/internal/config.go

@@ -1,15 +1,29 @@
+// Copyright 2023 Declan Teevan
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 package internal
 
 import (
-	"os"
 	"fmt"
+	"os"
 	"strings"
 
 	"github.com/rs/zerolog"
 	"github.com/rs/zerolog/log"
 )
 
-func NewConfig() Config {	
+func NewConfig() Config {
 	// Parse the log level
 	logLvl, err := zerolog.ParseLevel(optFromEnvFallback("LOG_LEVEL", "info"))
 	if err != nil {
@@ -24,10 +38,10 @@ func NewConfig() Config {
 
 	// Create the config
 	cfg := Config{
-		RedisHost: optFromEnvRequire("REDIS_HOST"),
-		RedisPass: optFromEnvRequire("REDIS_PASS"),
+		RedisHost:    optFromEnvRequire("REDIS_HOST"),
+		RedisPass:    optFromEnvRequire("REDIS_PASS"),
 		KafkaBrokers: kafkaBrokers,
-		LogLevel: logLvl,
+		LogLevel:     logLvl,
 	}
 
 	// Assemble the Config.PostgresURL
@@ -86,4 +100,4 @@ func (cfg Config) GetPostgresURL() string {
 
 func (cfg Config) GetLogLevel() zerolog.Level {
 	return cfg.LogLevel
-}
+}