feat: use env parse

env.go → config/env.go

@@ -14,44 +14,14 @@
  * limitations under the License.
  */
 
-package main
-
-import (
-	"github.com/mia-platform/configlib"
-)
+package config
 
 // EnvironmentVariables struct with the mapping of desired
 // environment variables.
 type EnvironmentVariables struct {
-	LogLevel             string
-	HTTPPort             string
-	ServicePrefix        string
-	ServiceVersion       string
-	DelayShutdownSeconds int
-}
-
-var envVariablesConfig = []configlib.EnvConfig{
-	{
-		Key:          "LOG_LEVEL",
-		Variable:     "LogLevel",
-		DefaultValue: "info",
-	},
-	{
-		Key:          "HTTP_PORT",
-		Variable:     "HTTPPort",
-		DefaultValue: "8080",
-	},
-	{
-		Key:      "SERVICE_PREFIX",
-		Variable: "ServicePrefix",
-	},
-	{
-		Key:      "SERVICE_VERSION",
-		Variable: "ServiceVersion",
-	},
-	{
-		Key:          "DELAY_SHUTDOWN_SECONDS",
-		Variable:     "DelayShutdownSeconds",
-		DefaultValue: "10",
-	},
+	LogLevel             string `env:"LOG_LEVEL" envDefault:"info"`
+	HTTPPort             string `env:"HTTP_PORT" envDefault:"8080"`
+	ServicePrefix        string `env:"SERVICE_PREFIX"`
+	ServiceVersion       string `env:"SERVICE_VERSION"`
+	DelayShutdownSeconds int    `env:"DELAY_SHUTDOWN_SECONDS" envDefault:"10"`
 }

go.mod

@@ -3,10 +3,10 @@ module mia_template_service_name_placeholder
 go 1.20
 
 require (
+	github.com/caarlos0/env/v10 v10.0.0
 	github.com/davidebianchi/gswagger v0.8.0
 	github.com/getkin/kin-openapi v0.112.0
 	github.com/gofiber/fiber/v2 v2.42.0
-	github.com/mia-platform/configlib v1.0.0
 	github.com/mia-platform/glogger/v3 v3.0.0
 	github.com/sirupsen/logrus v1.9.0
 	github.com/stretchr/testify v1.8.1
@@ -15,51 +15,33 @@ require (
 require (
 	github.com/andybalholm/brotli v1.0.4 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
-	github.com/fsnotify/fsnotify v1.5.4 // indirect
 	github.com/ghodss/yaml v1.0.0 // indirect
 	github.com/go-openapi/jsonpointer v0.19.5 // indirect
 	github.com/go-openapi/swag v0.21.1 // indirect
+	github.com/google/go-cmp v0.5.8 // indirect
 	github.com/google/uuid v1.3.0 // indirect
 	github.com/gorilla/mux v1.8.0 // indirect
-	github.com/hashicorp/hcl v1.0.0 // indirect
 	github.com/iancoleman/orderedmap v0.2.0 // indirect
 	github.com/invopop/yaml v0.2.0 // indirect
 	github.com/josharian/intern v1.0.0 // indirect
 	github.com/klauspost/compress v1.15.9 // indirect
-	github.com/knadh/koanf v1.4.1 // indirect
-	github.com/magiconair/properties v1.8.6 // indirect
 	github.com/mailru/easyjson v0.7.7 // indirect
 	github.com/mattn/go-colorable v0.1.13 // indirect
 	github.com/mattn/go-isatty v0.0.17 // indirect
 	github.com/mattn/go-runewidth v0.0.14 // indirect
 	github.com/mia-platform/jsonschema v0.1.0 // indirect
-	github.com/mitchellh/copystructure v1.2.0 // indirect
-	github.com/mitchellh/mapstructure v1.5.0 // indirect
-	github.com/mitchellh/reflectwalk v1.0.2 // indirect
 	github.com/mohae/deepcopy v0.0.0-20170929034955-c48cc78d4826 // indirect
-	github.com/pelletier/go-toml v1.9.5 // indirect
-	github.com/pelletier/go-toml/v2 v2.0.1 // indirect
 	github.com/philhofer/fwd v1.1.1 // indirect
+	github.com/pkg/errors v0.9.1 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/rivo/uniseg v0.2.0 // indirect
 	github.com/savsgio/dictpool v0.0.0-20221023140959-7bf2e61cea94 // indirect
 	github.com/savsgio/gotils v0.0.0-20220530130905-52f3993e8d6d // indirect
-	github.com/spf13/afero v1.8.2 // indirect
-	github.com/spf13/cast v1.5.0 // indirect
-	github.com/spf13/jwalterweatherman v1.1.0 // indirect
-	github.com/spf13/pflag v1.0.5 // indirect
-	github.com/spf13/viper v1.12.0 // indirect
-	github.com/subosito/gotenv v1.4.0 // indirect
 	github.com/tinylib/msgp v1.1.6 // indirect
 	github.com/valyala/bytebufferpool v1.0.0 // indirect
 	github.com/valyala/fasthttp v1.44.0 // indirect
 	github.com/valyala/tcplisten v1.0.0 // indirect
-	github.com/xeipuuv/gojsonpointer v0.0.0-20190905194746-02993c407bfb // indirect
-	github.com/xeipuuv/gojsonreference v0.0.0-20180127040603-bd5ef7bd5415 // indirect
-	github.com/xeipuuv/gojsonschema v1.2.0 // indirect
 	golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab // indirect
-	golang.org/x/text v0.3.7 // indirect
-	gopkg.in/ini.v1 v1.66.4 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )