Rework project's structure

.dockerignore

@@ -1,2 +0,0 @@
-data
-vendor

.github/workflows/build.yml

@@ -26,8 +26,21 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
+      - id: version
+        name: Set up build version
+        run: |
+          if [[ $GITHUB_REF_TYPE == "tag" ]]; then
+            VERSION=${GITHUB_REF#refs/tags/}
+          else
+            BRANCH_NAME=${GITHUB_REF#refs/heads/}
+            SHORT_SHA=$(git rev-parse --short $GITHUB_SHA)
+            VERSION="${BRANCH_NAME}-${SHORT_SHA}"
+          fi
+          echo "### Version: $VERSION" >> $GITHUB_STEP_SUMMARY
+          echo "version=$VERSION" >> "$GITHUB_OUTPUT"
+
       - name: Setup Go
-        uses: actions/setup-go@v4
+        uses: actions/setup-go@v5
         with:
           cache-dependency-path: go.sum
           go-version-file: go.mod
@@ -45,9 +58,23 @@ jobs:
         run: go test -v -race --tags redis -coverprofile=coverage.txt -covermode=atomic ./...
 
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v4-beta
+        uses: codecov/codecov-action@v4
         env:
           CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
 
       - name: Build
-        run: go build ./...
+        env:
+          CGO_ENABLED: 'false'
+        run: >
+          go build
+          -trimpath
+          -ldflags "-w -s -X github.com/elyby/chrly/internal/version.version=${{ steps.version.outputs.version }} -X github.com/elyby/chrly/internal/version.commit=${{ github.sha }}" \
+          -o ./chrly
+          ./cmd/chrly/...
+
+      - name: Upload artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: chrly-build-linux-amd64-${{ steps.version.outputs.version }}
+          path: ./chrly
+          compression-level: 0

.gitignore

@@ -1,5 +1,11 @@
-.idea
-docker-compose.yml
-docker-compose.override.yml
-vendor
-.cover
+# IDE files
+.idea/
+*.iml
+.vscode
+
+# Go mod vendoring
+/vendor
+
+# Local environment
+/docker-compose.yml
+/data

Dockerfile

@@ -1,29 +0,0 @@
-# syntax=docker/dockerfile:1
-
-FROM golang:1.21-alpine AS builder
-
-ARG VERSION=unversioned
-ARG COMMIT=unspecified
-
-COPY . /build
-WORKDIR /build
-RUN go mod download
-
-RUN CGO_ENABLED=0 \
-    go build \
-    -trimpath \
-    -ldflags "-w -s -X github.com/elyby/chrly/version.version=$VERSION -X github.com/elyby/chrly/version.commit=$COMMIT" \
-    -o chrly \
-    main.go
-
-FROM alpine:3.19
-
-EXPOSE 80
-ENV STORAGE_REDIS_HOST=redis
-ENV STORAGE_FILESYSTEM_HOST=/data
-
-COPY docker-entrypoint.sh /
-COPY --from=builder /build/chrly /usr/local/bin/chrly
-
-ENTRYPOINT ["/docker-entrypoint.sh"]
-CMD ["serve"]

build/package/Dockerfile

@@ -0,0 +1,12 @@
+# syntax=docker/dockerfile:1
+ARG BINARY
+
+FROM scratch
+
+EXPOSE 80
+
+COPY --from=alpine:latest /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
+COPY ${BINARY} /usr/local/bin/chrly
+
+ENTRYPOINT ["/usr/local/bin/chrly"]
+CMD ["serve"]

cmd/chrly/chrly.go

@@ -0,0 +1,16 @@
+package main
+
+import (
+	"fmt"
+	"os"
+
+	. "github.com/elyby/chrly/internal/cmd"
+)
+
+func main() {
+	err := RootCmd.Execute()
+	if err != nil {
+		fmt.Println(err)
+		os.Exit(1)
+	}
+}

data/redis/.gitignore

@@ -1,2 +0,0 @@
-*
-!.gitignore

deploy/docker/docker-compose.yml

@@ -0,0 +1,16 @@
+version: '3'
+services:
+  chrly:
+    image: elyby/chrly:latest
+    restart: always
+    ports:
+      - "80:80"
+    environment:
+      CHRLY_SECRET: replace_this_value_in_production
+      STORAGE_REDIS_HOST: redis
+
+  redis:
+    image: redis:latest
+    restart: always
+    volumes:
+      - ./data/redis:/data

docker-compose.dev.yml

@@ -1,14 +0,0 @@
-# This file can be used to start up necessary services.
-# Copy it into the docker-compose.yml:
-# > cp docker-compose.dev.yml docker-compose.yml
-# And then run it:
-# > docker-compose up -d
-
-version: '2'
-services:
-  redis:
-    image: redis:4.0-32bit
-    ports:
-      - "6379:6379"
-    volumes:
-      - ./data/redis:/data

docker-compose.prod.yml

@@ -1,27 +0,0 @@
-# This file can be used to run application in the production environment.
-# Copy it into the docker-compose.yml:
-# > cp docker-compose.prod.yml docker-compose.yml
-# And then run it:
-# > docker-compose up -d
-# Service will be listened at the http://localhost
-
-version: '2'
-services:
-  app:
-    image: elyby/chrly
-    hostname: chrly0
-    restart: always
-    links:
-      - redis
-    volumes:
-      - ./data/capes:/data/capes
-    ports:
-      - "80:80"
-    environment:
-      CHRLY_SECRET: replace_this_value_in_production
-
-  redis:
-    image: redis:4.0-32bit # 32-bit version is recommended to spare some memory
-    restart: always
-    volumes:
-      - ./data/redis:/data

docker-entrypoint.sh

@@ -1,12 +0,0 @@
-#!/bin/sh
-set -e
-
-if [ ! -d /data/capes ]; then
-    mkdir -p /data/capes
-fi
-
-if [ "$1" = "serve" ] || [ "$1" = "token" ] || [ "$1" = "version" ]; then
-    set -- /usr/local/bin/chrly "$@"
-fi
-
-exec "$@"

internal/cmd/root.go

@@ -1,35 +1,24 @@
 package cmd
 
 import (
-	"fmt"
 	"log"
-	"os"
 	"strings"
 
 	. "github.com/defval/di"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 
-	"github.com/elyby/chrly/di"
-	"github.com/elyby/chrly/http"
-	"github.com/elyby/chrly/version"
+	"github.com/elyby/chrly/internal/di"
+	"github.com/elyby/chrly/internal/http"
+	"github.com/elyby/chrly/internal/version"
 )
 
 var RootCmd = &cobra.Command{
 	Use:     "chrly",
-	Short:   "Implementation of Minecraft skins system server",
+	Short:   "Implementation of the Minecraft skins system server",
 	Version: version.Version(),
 }
 
-// Execute adds all child commands to the root command and sets flags appropriately.
-// This is called by main.main(). It only needs to happen once to the rootCmd.
-func Execute() {
-	if err := RootCmd.Execute(); err != nil {
-		fmt.Println(err)
-		os.Exit(1)
-	}
-}
-
 func shouldGetContainer() *Container {
 	container, err := di.New()
 	if err != nil {

internal/cmd/token.go

@@ -4,7 +4,7 @@ import (
 	"fmt"
 	"log"
 
-	"github.com/elyby/chrly/http"
+	"github.com/elyby/chrly/internal/http"
 
 	"github.com/spf13/cobra"
 )

internal/cmd/version.go

@@ -7,7 +7,7 @@ import (
 
 	"github.com/spf13/cobra"
 
-	"github.com/elyby/chrly/version"
+	"github.com/elyby/chrly/internal/version"
 )
 
 var versionCmd = &cobra.Command{

internal/db/redis/redis.go

@@ -7,7 +7,7 @@ import (
 
 	"github.com/mediocregopher/radix/v4"
 
-	"github.com/elyby/chrly/db"
+	"github.com/elyby/chrly/internal/db"
 )
 
 const usernameToProfileKey = "hash:username-to-profile"

internal/db/redis/redis_integration_test.go

@@ -15,7 +15,7 @@ import (
 	assert "github.com/stretchr/testify/require"
 	"github.com/stretchr/testify/suite"
 
-	"github.com/elyby/chrly/db"
+	"github.com/elyby/chrly/internal/db"
 )
 
 var redisAddr string

internal/di/db.go

@@ -7,11 +7,11 @@ import (
 	"github.com/defval/di"
 	"github.com/spf13/viper"
 
-	db2 "github.com/elyby/chrly/db"
-	"github.com/elyby/chrly/db/redis"
-	es "github.com/elyby/chrly/eventsubscribers"
+	db2 "github.com/elyby/chrly/internal/db"
+	"github.com/elyby/chrly/internal/db/redis"
+	es "github.com/elyby/chrly/internal/eventsubscribers"
+	"github.com/elyby/chrly/internal/mojang"
 	"github.com/elyby/chrly/internal/profiles"
-	"github.com/elyby/chrly/mojang"
 )
 
 // v4 had the idea that it would be possible to separate backends for storing skins and capes.

internal/di/dispatcher.go

@@ -4,9 +4,9 @@ import (
 	"github.com/defval/di"
 	"github.com/mono83/slf"
 
-	d "github.com/elyby/chrly/dispatcher"
-	"github.com/elyby/chrly/eventsubscribers"
-	"github.com/elyby/chrly/http"
+	d "github.com/elyby/chrly/internal/dispatcher"
+	"github.com/elyby/chrly/internal/eventsubscribers"
+	"github.com/elyby/chrly/internal/http"
 )
 
 var dispatcher = di.Options(

internal/di/handlers.go

@@ -10,7 +10,7 @@ import (
 	"github.com/gorilla/mux"
 	"github.com/spf13/viper"
 
-	. "github.com/elyby/chrly/http"
+	. "github.com/elyby/chrly/internal/http"
 )
 
 var handlers = di.Options(

internal/di/logger.go

@@ -13,8 +13,8 @@ import (
 	"github.com/mono83/slf/wd"
 	"github.com/spf13/viper"
 
-	"github.com/elyby/chrly/eventsubscribers"
-	"github.com/elyby/chrly/version"
+	"github.com/elyby/chrly/internal/eventsubscribers"
+	"github.com/elyby/chrly/internal/version"
 )
 
 var logger = di.Options(

internal/di/mojang_textures.go

@@ -8,8 +8,8 @@ import (
 	"github.com/defval/di"
 	"github.com/spf13/viper"
 
+	"github.com/elyby/chrly/internal/mojang"
 	"github.com/elyby/chrly/internal/profiles"
-	"github.com/elyby/chrly/mojang"
 )
 
 var mojangTextures = di.Options(

internal/di/profiles.go

@@ -3,7 +3,7 @@ package di
 import (
 	"github.com/defval/di"
 
-	. "github.com/elyby/chrly/http"
+	. "github.com/elyby/chrly/internal/http"
 	"github.com/elyby/chrly/internal/profiles"
 )
 

internal/di/server.go

@@ -11,7 +11,7 @@ import (
 	"github.com/getsentry/raven-go"
 	"github.com/spf13/viper"
 
-	. "github.com/elyby/chrly/http"
+	. "github.com/elyby/chrly/internal/http"
 )
 
 var server = di.Options(

internal/di/signer.go

@@ -5,10 +5,11 @@ import (
 	"encoding/base64"
 	"encoding/pem"
 	"errors"
-	"github.com/elyby/chrly/http"
-	. "github.com/elyby/chrly/signer"
 	"strings"
 
+	"github.com/elyby/chrly/internal/http"
+	. "github.com/elyby/chrly/internal/signer"
+
 	"github.com/defval/di"
 	"github.com/spf13/viper"
 )

internal/eventsubscribers/logger_test.go

@@ -9,7 +9,7 @@ import (
 	"github.com/mono83/slf/params"
 	"github.com/stretchr/testify/mock"
 
-	"github.com/elyby/chrly/dispatcher"
+	"github.com/elyby/chrly/internal/dispatcher"
 )
 
 type LoggerMock struct {

internal/eventsubscribers/stats_reporter_test.go

@@ -8,7 +8,7 @@ import (
 
 	"github.com/mono83/slf"
 
-	"github.com/elyby/chrly/dispatcher"
+	"github.com/elyby/chrly/internal/dispatcher"
 
 	"github.com/stretchr/testify/mock"
 )

internal/eventsubscribers/subscriber.go

@@ -1,6 +1,6 @@
 package eventsubscribers
 
-import "github.com/elyby/chrly/dispatcher"
+import "github.com/elyby/chrly/internal/dispatcher"
 
 type Subscriber interface {
 	dispatcher.Subscriber

internal/http/api.go

@@ -6,7 +6,7 @@ import (
 
 	"github.com/gorilla/mux"
 
-	"github.com/elyby/chrly/db"
+	"github.com/elyby/chrly/internal/db"
 	"github.com/elyby/chrly/internal/profiles"
 )
 

internal/http/api_test.go

@@ -13,7 +13,7 @@ import (
 	"github.com/stretchr/testify/mock"
 	"github.com/stretchr/testify/suite"
 
-	"github.com/elyby/chrly/db"
+	"github.com/elyby/chrly/internal/db"
 	"github.com/elyby/chrly/internal/profiles"
 )
 

internal/http/http.go

@@ -15,8 +15,8 @@ import (
 	"github.com/mono83/slf"
 	"github.com/mono83/slf/wd"
 
-	"github.com/elyby/chrly/dispatcher"
-	v "github.com/elyby/chrly/version"
+	"github.com/elyby/chrly/internal/dispatcher"
+	v "github.com/elyby/chrly/internal/version"
 )
 
 type Emitter interface {

internal/http/skinsystem.go

@@ -12,9 +12,9 @@ import (
 
 	"github.com/gorilla/mux"
 
-	"github.com/elyby/chrly/db"
-	"github.com/elyby/chrly/mojang"
-	"github.com/elyby/chrly/utils"
+	"github.com/elyby/chrly/internal/db"
+	"github.com/elyby/chrly/internal/mojang"
+	"github.com/elyby/chrly/internal/utils"
 )
 
 var timeNow = time.Now

internal/http/skinsystem_test.go

@@ -16,7 +16,7 @@ import (
 	testify "github.com/stretchr/testify/require"
 	"github.com/stretchr/testify/suite"
 
-	"github.com/elyby/chrly/db"
+	"github.com/elyby/chrly/internal/db"
 )
 
 type ProfilesProviderMock struct {

internal/mojang/batch_uuids_provider.go

@@ -5,7 +5,7 @@ import (
 	"sync"
 	"time"
 
-	"github.com/elyby/chrly/utils"
+	"github.com/elyby/chrly/internal/utils"
 )
 
 type BatchUuidsProvider struct {

internal/profiles/manager.go

@@ -7,7 +7,7 @@ import (
 
 	"github.com/go-playground/validator/v10"
 
-	"github.com/elyby/chrly/db"
+	"github.com/elyby/chrly/internal/db"
 )
 
 type ProfilesRepository interface {

internal/profiles/manager_test.go

@@ -6,7 +6,7 @@ import (
 	"github.com/stretchr/testify/mock"
 	"github.com/stretchr/testify/suite"
 
-	"github.com/elyby/chrly/db"
+	"github.com/elyby/chrly/internal/db"
 )
 
 type ProfilesRepositoryMock struct {

internal/profiles/provider.go

@@ -3,8 +3,8 @@ package profiles
 import (
 	"errors"
 
-	"github.com/elyby/chrly/db"
-	"github.com/elyby/chrly/mojang"
+	"github.com/elyby/chrly/internal/db"
+	"github.com/elyby/chrly/internal/mojang"
 )
 
 type ProfilesFinder interface {

internal/profiles/provider_test.go

@@ -8,9 +8,9 @@ import (
 	"github.com/stretchr/testify/mock"
 	"github.com/stretchr/testify/suite"
 
-	"github.com/elyby/chrly/db"
-	"github.com/elyby/chrly/mojang"
-	"github.com/elyby/chrly/utils"
+	"github.com/elyby/chrly/internal/db"
+	"github.com/elyby/chrly/internal/mojang"
+	"github.com/elyby/chrly/internal/utils"
 )
 
 type ProfilesFinderMock struct {

internal/version/version.go

@@ -1,8 +1,8 @@
 package version
 
 var (
-	version = ""
-	commit  = ""
+	version = "undefined"
+	commit  = "unknown"
 )
 
 func Version() string {

main.go

@@ -1,12 +0,0 @@
-package main
-
-import (
-	"runtime"
-
-	"github.com/elyby/chrly/cmd"
-)
-
-func main() {
-	runtime.GOMAXPROCS(runtime.NumCPU())
-	cmd.Execute()
-}