diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..2eea525 --- /dev/null +++ b/.gitignore @@ -0,0 +1 @@ +.env \ No newline at end of file diff --git a/api/api.go b/api/api.go index 89225fc..a948571 100644 --- a/api/api.go +++ b/api/api.go @@ -1,9 +1,21 @@ package api -import "github.com/gofiber/fiber/v2" +import ( + "context" + "fmt" + "sync" -func RegisterRoutes() { + "github.com/medium.rip/internal/config" + log "github.com/sirupsen/logrus" + + "github.com/gofiber/fiber/v2" +) + +func RegisterRoutes(ctx context.Context, wg *sync.WaitGroup) { app := fiber.New(fiber.Config{ + StreamRequestBody: true, + ServerHeader: "Katbox", + AppName: "Katbox", DisableStartupMessage: true, }) @@ -11,5 +23,20 @@ func RegisterRoutes() { return c.SendString("OK") }) - app.Listen(":3000") + go func(app *fiber.App) { + log.Printf("Starting http server at: http://localhost:%s", config.Conf.Port) + if err := app.Listen(fmt.Sprintf(":%s", config.Conf.Port)); err != nil { + log.Fatalf("Unable to start http server: %s", err) + } + }(app) + + // listen for context cancellation + <-ctx.Done() + + // shut down http server + log.Info("Gracefully shutting down http server...") + if err := app.Shutdown(); err != nil { + log.Warn("Server shutdown Failed: ", err) + } + wg.Done() } \ No newline at end of file diff --git a/go.mod b/go.mod index 9066f8a..ff0d0a6 100644 --- a/go.mod +++ b/go.mod @@ -2,19 +2,31 @@ module github.com/medium.rip go 1.20 +require github.com/sirupsen/logrus v1.9.2 + +require github.com/fsnotify/fsnotify v1.6.0 // indirect + require ( github.com/andybalholm/brotli v1.0.5 // indirect - github.com/gofiber/fiber/v2 v2.46.0 // indirect + github.com/gofiber/fiber/v2 v2.46.0 github.com/google/uuid v1.3.0 // indirect + github.com/joho/godotenv v1.5.1 // indirect github.com/klauspost/compress v1.16.3 // indirect + github.com/knadh/koanf/maps v0.1.1 // indirect + github.com/knadh/koanf/parsers/dotenv v0.1.0 + github.com/knadh/koanf/providers/env v0.1.0 + github.com/knadh/koanf/providers/file v0.1.0 + github.com/knadh/koanf/v2 v2.0.1 github.com/mattn/go-colorable v0.1.13 // indirect github.com/mattn/go-isatty v0.0.18 // indirect github.com/mattn/go-runewidth v0.0.14 // 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/philhofer/fwd v1.1.2 // indirect github.com/rivo/uniseg v0.2.0 // indirect github.com/savsgio/dictpool v0.0.0-20221023140959-7bf2e61cea94 // indirect github.com/savsgio/gotils v0.0.0-20230208104028-c358bd845dee // indirect - github.com/sirupsen/logrus v1.9.2 github.com/tinylib/msgp v1.1.8 // indirect github.com/valyala/bytebufferpool v1.0.0 // indirect github.com/valyala/fasthttp v1.47.0 // indirect diff --git a/go.sum b/go.sum index 21717c3..b94a2fe 100644 --- a/go.sum +++ b/go.sum @@ -1,13 +1,28 @@ github.com/andybalholm/brotli v1.0.5 h1:8uQZIdzKmjc/iuPu7O2ioW48L81FgatrcpfFmiq/cCs= github.com/andybalholm/brotli v1.0.5/go.mod h1:fO7iG3H7G2nSZ7m0zPUDn85XEX2GTukHGRSepvi9Eig= github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= +github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= +github.com/fsnotify/fsnotify v1.6.0 h1:n+5WquG0fcWoWp6xPWfHdbskMCQaFnG6PfBrh1Ky4HY= +github.com/fsnotify/fsnotify v1.6.0/go.mod h1:sl3t1tCWJFWoRz9R8WJCbQihKKwmorjAbSClcnxKAGw= github.com/gofiber/fiber/v2 v2.46.0 h1:wkkWotblsGVlLjXj2dpgKQAYHtXumsK/HyFugQM68Ns= github.com/gofiber/fiber/v2 v2.46.0/go.mod h1:DNl0/c37WLe0g92U6lx1VMQuxGUQY5V7EIaVoEsUffc= github.com/google/uuid v1.3.0 h1:t6JiXgmwXMjEs8VusXIJk2BXHsn+wx8BZdTaoZ5fu7I= github.com/google/uuid v1.3.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo= +github.com/joho/godotenv v1.5.1 h1:7eLL/+HRGLY0ldzfGMeQkb7vMd0as4CfYvUVzLqw0N0= +github.com/joho/godotenv v1.5.1/go.mod h1:f4LDr5Voq0i2e/R5DDNOoa2zzDfwtkZa6DnEwAbqwq4= github.com/klauspost/compress v1.16.3 h1:XuJt9zzcnaz6a16/OU53ZjWp/v7/42WcR5t2a0PcNQY= github.com/klauspost/compress v1.16.3/go.mod h1:ntbaceVETuRiXiv4DpjP66DpAtAGkEQskQzEyD//IeE= +github.com/knadh/koanf/maps v0.1.1 h1:G5TjmUh2D7G2YWf5SQQqSiHRJEjaicvU0KpypqB3NIs= +github.com/knadh/koanf/maps v0.1.1/go.mod h1:npD/QZY3V6ghQDdcQzl1W4ICNVTkohC8E73eI2xW4yI= +github.com/knadh/koanf/parsers/dotenv v0.1.0 h1:Zd97jq47OqKQp1XR6qQvBI56T61meR+QopTUymT24MQ= +github.com/knadh/koanf/parsers/dotenv v0.1.0/go.mod h1:oBZL+FA/GIB7uxXNR2fsEztrTfRHHBDxbbmwyPNcxa0= +github.com/knadh/koanf/providers/env v0.1.0 h1:LqKteXqfOWyx5Ab9VfGHmjY9BvRXi+clwyZozgVRiKg= +github.com/knadh/koanf/providers/env v0.1.0/go.mod h1:RE8K9GbACJkeEnkl8L/Qcj8p4ZyPXZIQ191HJi44ZaQ= +github.com/knadh/koanf/providers/file v0.1.0 h1:fs6U7nrV58d3CFAFh8VTde8TM262ObYf3ODrc//Lp+c= +github.com/knadh/koanf/providers/file v0.1.0/go.mod h1:rjJ/nHQl64iYCtAW2QQnF0eSmDEX/YZ/eNFj5yR6BvA= +github.com/knadh/koanf/v2 v2.0.1 h1:1dYGITt1I23x8cfx8ZnldtezdyaZtfAuRtIFOiRzK7g= +github.com/knadh/koanf/v2 v2.0.1/go.mod h1:ZeiIlIDXTE7w1lMT6UVcNiRAS2/rCeLn/GdLNvY1Dus= github.com/mattn/go-colorable v0.1.13 h1:fFA4WZxdEF4tXPZVKMLwD8oUnCTTo08duU7wxecdEvA= github.com/mattn/go-colorable v0.1.13/go.mod h1:7S9/ev0klgBDR4GtXTXX8a3vIGJpMovkB8vQcUbaXHg= github.com/mattn/go-isatty v0.0.16/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM= @@ -15,9 +30,16 @@ github.com/mattn/go-isatty v0.0.18 h1:DOKFKCQ7FNG2L1rbrmstDN4QVRdS89Nkh85u68Uwp9 github.com/mattn/go-isatty v0.0.18/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y= github.com/mattn/go-runewidth v0.0.14 h1:+xnbZSEeDbOIg5/mE6JF0w6n9duR1l3/WmbinWVwUuU= github.com/mattn/go-runewidth v0.0.14/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w= +github.com/mitchellh/copystructure v1.2.0 h1:vpKXTN4ewci03Vljg/q9QvCGUDttBOGBIa15WveJJGw= +github.com/mitchellh/copystructure v1.2.0/go.mod h1:qLl+cE2AmVv+CoeAwDPye/v+N2HKCj9FbZEVFJRxO9s= +github.com/mitchellh/mapstructure v1.5.0 h1:jeMsZIYE/09sWLaz43PL7Gy6RuMjD2eJVyuac5Z2hdY= +github.com/mitchellh/mapstructure v1.5.0/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RRV2QTWOzhPopBRo= +github.com/mitchellh/reflectwalk v1.0.2 h1:G2LzWKi524PWgd3mLHV8Y5k7s6XUvT0Gef6zxSIeXaQ= +github.com/mitchellh/reflectwalk v1.0.2/go.mod h1:mSTlrgnPZtwu0c4WaC2kGObEpuNDbx0jmZXqmk4esnw= github.com/philhofer/fwd v1.1.1/go.mod h1:gk3iGcWd9+svBvR0sR+KPcfE+RNWozjowpeBVG3ZVNU= github.com/philhofer/fwd v1.1.2 h1:bnDivRJ1EWPjUIRXV5KfORO897HTbpFAQddBdE8t7Gw= github.com/philhofer/fwd v1.1.2/go.mod h1:qkPdfjR2SIEbspLqpe1tO4n5yICnr2DY7mqEx2tUTP0= +github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= github.com/rivo/uniseg v0.2.0 h1:S1pD9weZBuJdFmowNwbpi7BJ8TNftyUImj/0WQi72jY= github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc= @@ -30,6 +52,7 @@ github.com/sirupsen/logrus v1.9.2 h1:oxx1eChJGI6Uks2ZC4W1zpLlVgqB8ner4EuQwV4Ik1Y github.com/sirupsen/logrus v1.9.2/go.mod h1:naHLuLoDiP4jHNo9R0sCBMtWGeIprob74mVsIT4qYEQ= github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg= +github.com/stretchr/testify v1.8.1 h1:w7B6lhMri9wdJUVmEZPGGhZzrYTPvgJArz7wNPgYKsk= github.com/tinylib/msgp v1.1.6/go.mod h1:75BAfg2hauQhs3qedfdDZmWAPcFMAvJE5b9rGOMufyw= github.com/tinylib/msgp v1.1.8 h1:FCXC1xanKO4I8plpHGH2P7koL/RzZs12l/+r7vakfm0= github.com/tinylib/msgp v1.1.8/go.mod h1:qkpG+2ldGg4xRFmx+jfTvZPxfGFhi64BcnL9vkCm/Tw= @@ -67,6 +90,7 @@ golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBc golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= +golang.org/x/sys v0.0.0-20220908164124-27713097b956/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.3.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.8.0 h1:EBmGv8NaZBZTWvrbjNoL6HVt+IVy3QDQpJs7VRIw3tU= @@ -88,3 +112,4 @@ golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8T golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= +gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA= diff --git a/internal/config/config.go b/internal/config/config.go new file mode 100644 index 0000000..3a338ce --- /dev/null +++ b/internal/config/config.go @@ -0,0 +1,41 @@ +package config + +import ( + "github.com/knadh/koanf/v2" + "github.com/knadh/koanf/parsers/dotenv" + "github.com/knadh/koanf/providers/env" + "github.com/knadh/koanf/providers/file" + log "github.com/sirupsen/logrus" +) + +type Config struct { + DatabaseURL string `koanf:"DATABASE_URL"` + Port string `koanf:"PORT"` + S3AccessKey string `koanf:"S3_ACCESS_KEY"` + S3SecretKey string `koanf:"S3_SECRET_KEY"` + S3BucketName string `koanf:"S3_BUCKET_NAME"` + S3Endpoint string `koanf:"S3_ENDPOINT"` + Env string `koanf:"ENV"` + SecretKey string `koanf:"SECRET_KEY"` +} + +var Conf *Config + +var k = koanf.New(".") + +func Load() { + if err := k.Load(file.Provider(".env"), dotenv.Parser()); err != nil { + log.Infof("unable to find env file: %v", err) + log.Info("falling back to env variables") + } + + if err := k.Load(env.Provider("", ".", nil), nil); err != nil { + log.Fatalf("error loading config: %v", err) + } + + Conf = &Config{} + err := k.Unmarshal("", Conf) + if err != nil { + log.Fatalf("error loading config: %v", err) + } +} diff --git a/main.go b/main.go index 1780760..73132b9 100644 --- a/main.go +++ b/main.go @@ -1,12 +1,31 @@ package main import ( + "context" + "sync" + log "github.com/sirupsen/logrus" "github.com/medium.rip/api" + "github.com/medium.rip/internal/config" + "github.com/medium.rip/internal/lifecycle" ) func main() { - log.Println("Starting HTTP server...") - api.RegisterRoutes() + // load config + config.Load() + + // cancellable context + wg := sync.WaitGroup{} + ctx, cancelFunc := context.WithCancel(context.Background()) + + wg.Add(1) + go api.RegisterRoutes(ctx, &wg) + + wg.Add(1) + go lifecycle.ShutdownListener(&wg, &cancelFunc) + + wg.Wait() + + log.Info("Graceful shutdown complete") }