initial commit

.github/workflows/test.yml

@@ -0,0 +1,56 @@
+name: Run unit tests
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+
+  test:
+    name: Test
+    runs-on: ubuntu-latest
+
+    services:
+      postgres:
+        image: postgres:15-alpine
+        env:
+          POSTGRES_USER: root
+          POSTGRES_PASSWORD: secret
+          POSTGRES_DB: eenergy
+        ports:
+          - 5432:5432
+        options: >-
+          --health-cmd pg_isready
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 5
+
+    steps:
+    - name: Set up Go 1.x
+      uses: actions/setup-go@v4
+      with:
+        go-version: ^1.21
+      id: go
+
+    - name: Check out code into the Go module directory
+      uses: actions/checkout@v4
+
+    - name: Install golang-migrate
+      run: |
+        go install -tags 'postgres' github.com/golang-migrate/migrate/v4/cmd/migrate@latest
+        which migrate
+
+    - name: Run migrations
+      run: make migrateup
+
+    - name: Run Unit tests
+      run: make testci 
+
+    - name: Install goveralls
+      run: go install github.com/mattn/goveralls@latest
+    - name: Send coverage
+      env:
+        COVERALLS_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      run: goveralls -coverprofile=covprofile -service=github

Dockerfile

@@ -0,0 +1,19 @@
+# Build stage
+FROM golang:1.21-alpine3.18 AS builder
+WORKDIR /app
+COPY . .
+RUN go build -o main main.go
+
+# Run stage
+FROM alpine:3.18 
+WORKDIR /app
+COPY --from=builder /app/main .
+COPY app.env .
+COPY start.sh .
+COPY wait-for.sh .
+COPY db/migrations ./db/migrations
+
+EXPOSE 8080
+
+CMD [ "/app/main" ]
+ENTRYPOINT [ "/app/start.sh" ]

Makefile

@@ -0,0 +1,61 @@
+
+DB_SOURCE = "postgresql://root:secret@localhost:5432/eenergy?sslmode=disable"
+MIGRATIONS_PATH = db/migrations
+PROCS_PATH = db/procs
+
+createdb:
+	docker exec -it postgres15 createdb --username=root --owner=root eenergy
+
+dropdb:
+	docker exec -it postgres15 dropdb eenergy
+
+migrateup:
+	migrate -path $(MIGRATIONS_PATH) -database $(DB_SOURCE) -verbose up
+
+migrateprocsup:
+	migrate -path $(PROCS_PATH) -database $(DB_SOURCE) -verbose up
+
+migrateup1:
+	migrate -path $(MIGRATIONS_PATH) -database $(DB_SOURCE) -verbose up 1
+
+migratedown:
+	migrate -path $(MIGRATIONS_PATH) -database $(DB_SOURCE) -verbose down
+
+migratedown1:
+	migrate -path $(MIGRATIONS_PATH) -database $(DB_SOURCE) -verbose down 1
+
+createmigration:
+	migrate create -ext sql -dir $(MIGRATIONS_PATH) -seq <migration_file_name>
+
+createprocmigration:
+	migrate create -ext sql -dir $(PROCS_PATH) -seq <migration_file_name>
+
+sqlc:
+	sqlc generate
+
+test: 
+	go test -v -cover ./...
+
+testci:
+	go test -race -covermode atomic -coverprofile=covprofile ./...
+
+server:
+	go run main.go
+
+
+protoc: 
+	rm -f pb/*.go
+	rm -f doc/swagger/*.swagger.json
+	protoc --proto_path=proto --go_out=pb --go_opt=paths=source_relative \
+    --go-grpc_out=pb --go-grpc_opt=paths=source_relative \
+	--grpc-gateway_out=pb  --grpc-gateway_opt paths=source_relative \
+	--openapiv2_out=doc/swagger \
+	--openapiv2_opt=allow_merge=true,merge_file_name=eenergy\
+    proto/*.proto
+	statik -src=./doc/swagger -dest=./doc -f
+
+evans:
+	evans --host localhost --port 9090 -r repl
+
+.PHONEY: postgres pgadmin4 createdb dropdb migrateup migrateup1 migratedown migratedown1 sqlc test server mock protoc evans migrateprocsup
+

README.md

@@ -1 +1,3 @@
-# eenergy
+# eenergy
+
+![Go workflow](https://github.com/aradwann/eenergy/actions/workflows/test.yml/badge.svg)

app.env

@@ -0,0 +1,10 @@
+ENVIRONMENT=development
+DB_DRIVER=postgres
+DB_SOURCE=postgresql://root:secret@localhost:5432/eenergy?sslmode=disable
+MIGRATIONS_URL=file://db/migrations
+HTTP_SERVER_ADDRESS=0.0.0.0:8080
+GRPC_SERVER_ADDRESS=0.0.0.0:9090
+TOKEN_SYMMETRIC_KEY=B51FE30989F143F6F07D2CB828495D69
+ACCESS_TOKEN_DURATION=15m
+REFRESH_TOKEN_DURATION=24h
+REDIS_ADDRESS=0.0.0.0:6379

docker-compose.yml

@@ -0,0 +1,43 @@
+services:
+  postgres:
+    image: postgres:15-alpine
+    environment:
+      - POSTGRES_DB=eenergy
+      - POSTGRES_USER=root
+      - POSTGRES_PASSWORD=secret
+    ports:
+      - "5432:5432"
+
+  pgadmin4:
+    image: dpage/pgadmin4
+    environment:
+      - PGADMIN_DEFAULT_EMAIL=user@domain.com
+      - PGADMIN_DEFAULT_PASSWORD=SuperSecret
+    ports:
+      - "80:80"
+
+  redis:
+    image: redis:7-alpine
+    ports:
+      - "6379:6379"
+
+  api:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    ports:
+      - "8080:8080"
+    environment:
+      - DB_SOURCE=postgresql://root:secret@postgres:5432/eenergy?sslmode=disable
+    depends_on:
+      - postgres
+      - redis
+    entrypoint:
+      [
+        "/app/wait-for.sh",
+        "postgres:5432",
+        "redis:6379",
+        "--",
+        "/app/start.sh"
+      ]
+    command: [ "/app/main" ]

go.mod

@@ -0,0 +1,37 @@
+module github.com/aradwann/eenergy
+
+go 1.21.4
+
+require (
+	github.com/jackc/pgx/v5 v5.5.0
+	github.com/spf13/viper v1.17.0
+	github.com/stretchr/testify v1.8.4
+	golang.org/x/crypto v0.13.0
+)
+
+require (
+	github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
+	github.com/fsnotify/fsnotify v1.6.0 // indirect
+	github.com/hashicorp/hcl v1.0.0 // indirect
+	github.com/jackc/pgpassfile v1.0.0 // indirect
+	github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a // indirect
+	github.com/magiconair/properties v1.8.7 // indirect
+	github.com/mitchellh/mapstructure v1.5.0 // indirect
+	github.com/pelletier/go-toml/v2 v2.1.0 // indirect
+	github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect
+	github.com/rogpeppe/go-internal v1.11.0 // indirect
+	github.com/sagikazarmark/locafero v0.3.0 // indirect
+	github.com/sagikazarmark/slog-shim v0.1.0 // indirect
+	github.com/sourcegraph/conc v0.3.0 // indirect
+	github.com/spf13/afero v1.10.0 // indirect
+	github.com/spf13/cast v1.5.1 // indirect
+	github.com/spf13/pflag v1.0.5 // indirect
+	github.com/subosito/gotenv v1.6.0 // indirect
+	go.uber.org/atomic v1.9.0 // indirect
+	go.uber.org/multierr v1.9.0 // indirect
+	golang.org/x/exp v0.0.0-20230905200255-921286631fa9 // indirect
+	golang.org/x/sys v0.12.0 // indirect
+	golang.org/x/text v0.13.0 // indirect
+	gopkg.in/ini.v1 v1.67.0 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
+)