feat(ci): implement ci pipeline

.github/workflows/defifundr-ci.yml

@@ -0,0 +1,96 @@
+name: DefiFundr CI
+
+on:
+  push:
+    branches: [ main, develop ]
+  pull_request:
+    branches: [ main, develop ]
+
+jobs:
+  lint:
+    name: Lint
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Set up Go
+        uses: actions/setup-go@v4
+        with:
+          go-version: '1.21'
+          cache: true
+
+      - name: Install golangci-lint
+        run: |
+          curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(go env GOPATH)/bin v1.55.2
+
+      - name: Lint code
+        run: |
+          export PATH=$PATH:$(go env GOPATH)/bin
+          golangci-lint run --timeout=5m
+
+  test:
+    name: Test
+    runs-on: ubuntu-latest
+    services:
+      postgres:
+        image: postgres:15-alpine
+        env:
+          POSTGRES_USER: root
+          POSTGRES_PASSWORD: secret
+          POSTGRES_DB: defi
+        ports:
+          - 5433:5432
+        options: >-
+          --health-cmd pg_isready
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 5
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Set up Go
+        uses: actions/setup-go@v4
+        with:
+          go-version: '1.21'
+          cache: true
+
+      - name: Install dependencies
+        run: go mod download
+
+      - name: Run tests
+        run: go test -v -race -coverprofile=coverage.txt -covermode=atomic ./...
+        env:
+          DB_SOURCE: postgresql://root:secret@localhost:5433/defi?sslmode=disable
+
+      - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@v3
+        with:
+          file: ./coverage.txt
+          fail_ci_if_error: false
+
+  build:
+    name: Build
+    runs-on: ubuntu-latest
+    needs: [lint, test]
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Set up Go
+        uses: actions/setup-go@v4
+        with:
+          go-version: '1.21'
+          cache: true
+
+      - name: Build application
+        run: go build -v -o defifundr_backend ./cmd/api
+
+      - name: Upload artifact
+        uses: actions/upload-artifact@v3
+        with:
+          name: defifundr-backend
+          path: defifundr_backend
+          retention-days: 5

.golangci.yml

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+linters:
+  enable:
+    - gofmt
+    - govet
+    - goimports
+    - gosec
+    - gosimple
+    - ineffassign
+    - misspell
+    - staticcheck
+    - unconvert
+    - unparam
+    - unused
+    - revive
+    - errcheck
+
+linters-settings:
+  gofmt:
+    simplify: true
+  goimports:
+    local-prefixes: "github.com/DefiFundr-Labs/defifundr_backend"
+  revive:
+    rules:
+      - name: exported
+        arguments:
+          - disableStutteringCheck
+
+run:
+  timeout: 5m
+  issues-exit-code: 1
+  tests: true
+
+issues:
+  max-issues-per-linter: 0
+  max-same-issues: 0
+  exclude-rules:
+    - path: _test\.go
+      linters:
+        - gosec