Dockerfile, CONF_NS and fix sqlite3 under alpine

server/Dockerfile

@@ -0,0 +1,15 @@
+FROM alpine:latest
+
+RUN apk update
+RUN apk add --no-cache libc6-compat tzdata ca-certificates sqlite
+
+COPY _build/scn_backend /app/scnserver
+COPY DOCKER_GIT_INFO    /app/DOCKER_GIT_INFO
+
+RUN mkdir /data
+
+WORKDIR /app
+
+EXPOSE 80
+
+CMD ["/app/scnserver"]

server/Makefile

@@ -7,13 +7,13 @@ HASH=$(shell git rev-parse HEAD)
 
 build:
 	rm -f ./_build/scn_backend
-	go build -v -o _build/scn_backend ./cmd/scnserver
+	CGO_ENABLED=1 go build -v -ldflags "-linkmode external -extldflags -static" -o _build/scn_backend ./cmd/scnserver
 
 run: build
 	mkdir -p .run-data
 	_build/scn_backend
 
-build-docker:
+docker:
 	[ ! -f "DOCKER_GIT_INFO" ] || rm DOCKER_GIT_INFO
 	git rev-parse --abbrev-ref HEAD    >> DOCKER_GIT_INFO
 	git rev-parse              HEAD    >> DOCKER_GIT_INFO
@@ -37,9 +37,9 @@ run-docker-local:
 	mkdir -p .run-data
 	docker run --rm \
 	           --init \
-	           --env "CONF_NS=local" \
+	           --env "CONF_NS=local-docker" \
 			   --volume "$(shell pwd)/.run-data/docker-local:/data" \
-			   --network host \
+			   --publish "8080:80" \
 			   $(DOCKER_NAME):latest
 
 inspect-docker:

server/config.go

@@ -18,8 +18,8 @@ type Config struct {
 
 var Conf Config
 
-var configLoc = Config{
+var configLocHost = Config{
-	Namespace:       "local",
+	Namespace:       "local-host",
 	GinDebug:        true,
 	ServerIP:        "0.0.0.0",
 	ServerPort:      "8080",
@@ -28,6 +28,16 @@ var configLoc = Config{
 	ReturnRawErrors: true,
 }
 
+var configLocDocker = Config{
+	Namespace:       "local-docker",
+	GinDebug:        true,
+	ServerIP:        "0.0.0.0",
+	ServerPort:      "80",
+	DBFile:          "/data/scn_docker.sqlite3",
+	RequestTimeout:  16 * time.Second,
+	ReturnRawErrors: true,
+}
+
 var configDev = Config{
 	Namespace:       "develop",
 	GinDebug:        true,
@@ -59,7 +69,8 @@ var configProd = Config{
 }
 
 var allConfig = []Config{
-	configLoc,
+	configLocHost,
+	configLocDocker,
 	configDev,
 	configStag,
 	configProd,
@@ -67,7 +78,7 @@ var allConfig = []Config{
 
 func getConfig(ns string) (Config, bool) {
 	if ns == "" {
-		return configLoc, true
+		return configLocHost, true
 	}
 	for _, c := range allConfig {
 		if c.Namespace == ns {