feat: default enable SSE connections

.github/workflows/goreleaser.yml

@@ -29,7 +29,7 @@ jobs:
       - uses: goreleaser/goreleaser-action@v4
         with:
           distribution: goreleaser
-          version: '1.20'
+          version: 'stable'
           args: release --clean
         env:
           GITHUB_TOKEN: ${{ secrets.AUTOMATION_USER_TOKEN }}

.github/workflows/lint.yml

@@ -16,12 +16,12 @@ jobs:
     steps:
       - uses: actions/setup-go@v5
         with:
-          go-version: '1.20'
+          go-version: 'stable'
           cache: false
       - uses: actions/checkout@v3
       - name: golangci-lint
         uses: golangci/golangci-lint-action@v3
         with:
-          version: v1.52.2
+          version: latest
           args: --sort-results --disable unused
 

.github/workflows/release.yml

@@ -66,7 +66,7 @@ jobs:
 
       - uses: actions/setup-go@v5
         with:
-          go-version: "1.20"
+          go-version: "stable"
 
       - name: Update and commit version.go file
         run: |

.github/workflows/test.yml

@@ -13,7 +13,7 @@ jobs:
     - name: Set up Go
       uses: actions/setup-go@v5
       with:
-        go-version: '1.20'
+        go-version: 'stable'
 
     - name: Test
       run: go test -v -race ./...

Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.20-alpine
+FROM golang:1.21-alpine
 LABEL org.opencontainers.image.source=https://github.com/devcyclehq/sdk-proxy
 LABEL org.opencontainers.image.description="DevCycle SDK Proxy"
 LABEL org.opencontainers.image.licenses=MIT

go.mod

@@ -1,9 +1,9 @@
 module github.com/devcyclehq/sdk-proxy
 
-go 1.20
+go 1.21
 
 require (
-	github.com/devcyclehq/go-server-sdk/v2 v2.18.1
+	github.com/devcyclehq/go-server-sdk/v2 v2.19.0
 	github.com/gin-gonic/gin v1.10.0
 	github.com/kelseyhightower/envconfig v1.4.0
 	github.com/kr/pretty v0.3.1
@@ -17,12 +17,12 @@ require (
 	github.com/cloudwego/base64x v0.1.4 // indirect
 	github.com/cloudwego/iasm v0.2.0 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
-	github.com/gabriel-vasile/mimetype v1.4.3 // indirect
+	github.com/gabriel-vasile/mimetype v1.4.8 // indirect
 	github.com/gin-contrib/sse v0.1.0 // indirect
 	github.com/go-logr/logr v1.2.4 // indirect
 	github.com/go-playground/locales v0.14.1 // indirect
 	github.com/go-playground/universal-translator v0.18.1 // indirect
-	github.com/go-playground/validator/v10 v10.20.0 // indirect
+	github.com/go-playground/validator/v10 v10.24.0 // indirect
 	github.com/goccy/go-json v0.10.2 // indirect
 	github.com/google/uuid v1.3.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
@@ -41,10 +41,10 @@ require (
 	github.com/twmb/murmur3 v1.1.7 // indirect
 	github.com/ugorji/go/codec v1.2.12 // indirect
 	golang.org/x/arch v0.8.0 // indirect
-	golang.org/x/crypto v0.31.0 // indirect
+	golang.org/x/crypto v0.32.0 // indirect
 	golang.org/x/exp v0.0.0-20230811145659-89c5cff77bcb // indirect
-	golang.org/x/net v0.33.0 // indirect
-	golang.org/x/sys v0.28.0 // indirect
+	golang.org/x/net v0.34.0 // indirect
+	golang.org/x/sys v0.29.0 // indirect
 	golang.org/x/text v0.21.0 // indirect
 	google.golang.org/protobuf v1.34.1 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect

go.sum

@@ -13,8 +13,12 @@ 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/devcyclehq/go-server-sdk/v2 v2.18.1 h1:4Rwxr0Sx4S56zGgSqm0C06Xj88038iYVbWZinpPx8C4=
 github.com/devcyclehq/go-server-sdk/v2 v2.18.1/go.mod h1:DzKrJ4s2apfphFwB/Aq8YDf7brB+NDr6IxX0TNi2c24=
+github.com/devcyclehq/go-server-sdk/v2 v2.19.0 h1:pNMv6fN6Y3UEKKFcPPA0HfRy8jlsQuk2rN+jO/n65ZM=
+github.com/devcyclehq/go-server-sdk/v2 v2.19.0/go.mod h1:Wo2nWl40oNwgzAM5q5bBdTssof9TAlmUauj0nxVHOjg=
 github.com/gabriel-vasile/mimetype v1.4.3 h1:in2uUcidCuFcDKtdcBxlR0rJ1+fsokWf+uqxgUFjbI0=
 github.com/gabriel-vasile/mimetype v1.4.3/go.mod h1:d8uq/6HKRL6CGdk+aubisF/M5GcPfT7nKyLpA0lbSSk=
+github.com/gabriel-vasile/mimetype v1.4.8 h1:FfZ3gj38NjllZIeJAmMhr+qKL8Wu+nOoI3GqacKw1NM=
+github.com/gabriel-vasile/mimetype v1.4.8/go.mod h1:ByKUIKGjh1ODkGM1asKUbQZOLGrPjydw3hYPU2YU9t8=
 github.com/gin-contrib/sse v0.1.0 h1:Y/yl/+YNO8GZSjAhjMsSuLt29uWRFHdHYUb5lYOV9qE=
 github.com/gin-contrib/sse v0.1.0/go.mod h1:RHrZQHXnP2xjPF+u1gW/2HnVO7nvIa9PG3Gm+fLHvGI=
 github.com/gin-gonic/gin v1.10.0 h1:nTuyha1TYqgedzytsKYqna+DfLos46nTv2ygFy86HFU=
@@ -28,6 +32,8 @@ github.com/go-playground/universal-translator v0.18.1 h1:Bcnm0ZwsGyWbCzImXv+pAJn
 github.com/go-playground/universal-translator v0.18.1/go.mod h1:xekY+UJKNuX9WP91TpwSH2VMlDf28Uj24BCp08ZFTUY=
 github.com/go-playground/validator/v10 v10.20.0 h1:K9ISHbSaI0lyB2eWMPJo+kOS/FBExVwjEviJTixqxL8=
 github.com/go-playground/validator/v10 v10.20.0/go.mod h1:dbuPbCMFw/DrkbEynArYaCwl3amGuJotoKCe95atGMM=
+github.com/go-playground/validator/v10 v10.24.0 h1:KHQckvo8G6hlWnrPX4NJJ+aBfWNAE/HH+qdL2cBpCmg=
+github.com/go-playground/validator/v10 v10.24.0/go.mod h1:GGzBIJMuE98Ic/kJsBXbz1x/7cByt++cQ+YOuDM5wus=
 github.com/goccy/go-json v0.10.2 h1:CrxCmQqYDkv1z7lO7Wbh2HN93uovUHgrECaO5ZrCXAU=
 github.com/goccy/go-json v0.10.2/go.mod h1:6MelG93GURQebXPDq3khkgXZkazVtN9CRI+MGFi0w8I=
 github.com/golang/mock v1.6.0 h1:ErTB+efbowRARo13NNdxyJji2egdxLGQhRaY+DUumQc=
@@ -97,14 +103,20 @@ golang.org/x/arch v0.8.0 h1:3wRIsP3pM4yUptoR96otTUOXI367OS0+c9eeRi9doIc=
 golang.org/x/arch v0.8.0/go.mod h1:FEVrYAQjsQXMVJ1nsMoVVXPZg6p2JE2mx8psSWTDQys=
 golang.org/x/crypto v0.31.0 h1:ihbySMvVjLAeSH1IbfcRTkD/iNscyz8rGzjF/E5hV6U=
 golang.org/x/crypto v0.31.0/go.mod h1:kDsLvtWBEx7MV9tJOj9bnXsPbxwJQ6csT/x4KIN4Ssk=
+golang.org/x/crypto v0.32.0 h1:euUpcYgM8WcP71gNpTqQCn6rC2t6ULUPiOzfWaXVVfc=
+golang.org/x/crypto v0.32.0/go.mod h1:ZnnJkOaASj8g0AjIduWNlq2NRxL0PlBrbKVyZ6V/Ugc=
 golang.org/x/exp v0.0.0-20230811145659-89c5cff77bcb h1:mIKbk8weKhSeLH2GmUTrvx8CjkyJmnU1wFmg59CUjFA=
 golang.org/x/exp v0.0.0-20230811145659-89c5cff77bcb/go.mod h1:FXUEEKJgO7OQYeo8N01OfiKP8RXMtf6e8aTskBGqWdc=
 golang.org/x/net v0.33.0 h1:74SYHlV8BIgHIFC/LrYkOGIwL19eTYXQ5wc6TBuO36I=
 golang.org/x/net v0.33.0/go.mod h1:HXLR5J+9DxmrqMwG9qjGCxZ+zKXxBru04zlTvWlWuN4=
+golang.org/x/net v0.34.0 h1:Mb7Mrk043xzHgnRM88suvJFwzVrRfHEHJEl5/71CKw0=
+golang.org/x/net v0.34.0/go.mod h1:di0qlW3YNM5oh6GqDGQr92MyTozJPmybPK4Ev/Gm31k=
 golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.28.0 h1:Fksou7UEQUWlKvIdsqzJmUmCX3cZuD2+P3XyyzwMhlA=
 golang.org/x/sys v0.28.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.29.0 h1:TPYlXGxvx1MGTn2GiZDhnjPA9wZzZeGKHHmKhHYvgaU=
+golang.org/x/sys v0.29.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/text v0.21.0 h1:zyQAAkrwaneQ066sspRyJaG9VNi/YJ1NfzcGB3hZ/qo=
 golang.org/x/text v0.21.0/go.mod h1:4IBbMaMmOPCJ8SecivzSH54+73PCFmPWxNTLm+vZkEQ=
 google.golang.org/protobuf v1.34.1 h1:9ddQBjfCyZPOHPUiPxpYESBLc+T8P3E+Vo4IbKZgFWg=

options.go

@@ -31,7 +31,7 @@ type ProxyInstance struct {
 	UnixSocketEnabled     bool                  `json:"unixSocketEnabled" envconfig:"UNIX_SOCKET_ENABLED" default:"false" desc:"Whether to enable the Unix socket. Defaults to false."`
 	HTTPPort              int                   `json:"httpPort" envconfig:"HTTP_PORT" default:"8080" desc:"The port to listen on for HTTP requests. Defaults to 8080."`
 	HTTPEnabled           bool                  `json:"httpEnabled" envconfig:"HTTP_ENABLED" default:"true" desc:"Whether to enable the HTTP server. Defaults to true."`
-	SSEEnabled            bool                  `json:"sseEnabled" envconfig:"SSE_ENABLED" default:"false" desc:"Whether to enable the SSE server. Requires setting sseHostname param too. Defaults to false."`
+	SSEEnabled            bool                  `json:"sseEnabled" envconfig:"SSE_ENABLED" default:"true" desc:"Whether to enable the SSE server. Requires setting sseHostname param too. Defaults to true."`
 	SSEHostname           string                `json:"sseHostname" envconfig:"SSE_HOSTNAME" desc:"The hostname to provide to clients to connect to for SSE requests. This must be reachable from the clients and can be either a DNS hostname or a raw IP address."`
 	SDKKey                string                `json:"sdkKey" required:"true" envconfig:"SDK_KEY" desc:"The Server SDK key to use for this instance."`
 	LogFile               string                `json:"logFile" default:"" envconfig:"LOG_FILE" desc:"The path to the log file."`
@@ -74,7 +74,7 @@ func (i *ProxyInstance) BuildDevCycleOptions() *devcycle.Options {
 		FlushEventQueueSize:          i.SDKConfig.FlushEventQueueSize,
 		ConfigCDNURI:                 i.SDKConfig.ConfigCDNURI,
 		EventsAPIURI:                 i.SDKConfig.EventsAPIURI,
-		EnableBetaRealtimeUpdates:    i.SSEEnabled,
+		DisableRealtimeUpdates:       !i.SSEEnabled,
 		AdvancedOptions: devcycle.AdvancedOptions{
 			OverridePlatformData: &i.PlatformData,
 			OverrideConfigWithV1: false,

options_test.go

@@ -40,6 +40,7 @@ func TestParseConfig(t *testing.T) {
 						HTTPPort:              8080,
 						UnixSocketEnabled:     false,
 						HTTPEnabled:           true,
+						SSEEnabled:            true,
 						SDKKey:                "dvc-test-key",
 						LogFile:               "",
 						PlatformData:          api.PlatformData{},
@@ -81,6 +82,7 @@ func TestParseConfig(t *testing.T) {
 						UnixSocketEnabled:     true,
 						UnixSocketPermissions: "0755",
 						HTTPEnabled:           false,
+						SSEEnabled:            true,
 						SDKKey:                "dvc-test-key",
 						LogFile:               "",
 						PlatformData: api.PlatformData{
@@ -123,6 +125,7 @@ func TestParseConfig(t *testing.T) {
 						HTTPPort:          0,
 						UnixSocketEnabled: false,
 						HTTPEnabled:       false,
+						SSEEnabled:        false,
 						SDKKey:            "dvc-sample-key",
 						LogFile:           "",
 						PlatformData:      api.PlatformData{},