feat: add base_path environment variable

Dockerfile

@@ -9,7 +9,7 @@ RUN cd /src && go build -o wakapi
 
 # When running the application using `docker run`, you can pass environment variables
 # to override config values from .env using `-e` syntax.
-# Available options are: 
+# Available options are:
 # – WAKAPI_DB_TYPE
 # – WAKAPI_DB_USER
 # – WAKAPI_DB_PASSWORD
@@ -17,8 +17,7 @@ RUN cd /src && go build -o wakapi
 # – WAKAPI_DB_PORT
 # – WAKAPI_DB_NAME
 # – WAKAPI_PASSWORD_SALT
-# – WAKAPI_DEFAULT_USER_NAME
-# – WAKAPI_DEFAULT_USER_PASSWORD
+# – WAKAPI_BASE_PATH
 
 FROM debian
 WORKDIR /app
@@ -30,8 +29,6 @@ ENV WAKAPI_DB_PASSWORD ''
 ENV WAKAPI_DB_HOST ''
 ENV WAKAPI_DB_NAME=/data/wakapi.db
 ENV WAKAPI_PASSWORD_SALT ''
-ENV WAKAPI_DEFAULT_USER_NAME admin
-ENV WAKAPI_DEFAULT_USER_PASSWORD admin
 
 COPY --from=build-env /src/wakapi /app/
 COPY --from=build-env /src/config.ini /app/

models/config.go

@@ -161,7 +161,11 @@ func readConfig() *Config {
 		port = cfg.Section("server").Key("port").MustInt()
 	}
 
+	basePathEnv, basePathEnvExists := os.LookupEnv("WAKAPI_BASE_PATH")
 	basePath := cfg.Section("server").Key("base_path").MustString("/")
+	if basePathEnvExists {
+		basePath = basePathEnv
+	}
 	if strings.HasSuffix(basePath, "/") {
 		basePath = basePath[:len(basePath)-1]
 	}