add optinal apps

2026-04-23 15:26:49 +03:30
parent f481a57d8f
commit 38748b0827
16 changed files with 3091 additions and 144 deletions
@@ -1,5 +1,298 @@
 import { AppRuntime } from '../common/enums';

+/**
+ * Tests for build service — Dockerfile generation for all runtimes
+ */
+
+// ─────────────────────────────────────────────────────────────────────────────
+// Go Dockerfile tests
+// ─────────────────────────────────────────────────────────────────────────────
+describe('Go Dockerfile generation', () => {
+  function goDockerfile(app: { runtimeVersion?: string; port?: number }): string {
+    const goVersion = app.runtimeVersion || '1.22';
+    const port = app.port || 8080;
+    return `FROM golang:${goVersion}-alpine AS builder
+WORKDIR /app
+RUN apk add --no-cache git
+COPY go.mod go.sum* ./
+RUN go mod download || true
+COPY . .
+RUN CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -ldflags="-w -s" -o main .
+
+FROM alpine:3.19
+WORKDIR /app
+RUN apk --no-cache add ca-certificates tzdata
+RUN addgroup -g 1001 -S appgroup && adduser -S appuser -u 1001 -G appgroup
+COPY --from=builder /app/main .
+RUN mkdir -p /app/data && chown -R appuser:appgroup /app
+USER appuser
+ENV PORT=${port}
+EXPOSE ${port}
+HEALTHCHECK --interval=30s --timeout=3s CMD wget --no-verbose --tries=1 --spider http://localhost:${port}/health || exit 1
+CMD ["./main"]
+`;
+  }
+
+  it('should use correct Go version', () => {
+    const df = goDockerfile({ runtimeVersion: '1.21' });
+    expect(df).toContain('FROM golang:1.21-alpine');
+  });
+
+  it('should default to Go 1.22', () => {
+    const df = goDockerfile({});
+    expect(df).toContain('FROM golang:1.22-alpine');
+  });
+
+  it('should build static binary with CGO_ENABLED=0', () => {
+    const df = goDockerfile({});
+    expect(df).toContain('CGO_ENABLED=0');
+  });
+
+  it('should use multi-stage build for smaller image', () => {
+    const df = goDockerfile({});
+    expect(df).toContain('AS builder');
+    expect(df).toContain('FROM alpine:3.19');
+  });
+
+  it('should include health check', () => {
+    const df = goDockerfile({ port: 8080 });
+    expect(df).toContain('HEALTHCHECK');
+    expect(df).toContain('http://localhost:8080/health');
+  });
+
+  it('should create data directory for persistent storage', () => {
+    const df = goDockerfile({});
+    expect(df).toContain('mkdir -p /app/data');
+  });
+
+  it('should run as non-root user', () => {
+    const df = goDockerfile({});
+    expect(df).toContain('USER appuser');
+  });
+});
+
+// ─────────────────────────────────────────────────────────────────────────────
+// Python Dockerfile tests
+// ─────────────────────────────────────────────────────────────────────────────
+describe('Python Dockerfile generation', () => {
+  function pythonDockerfile(app: { runtimeVersion?: string; port?: number }): string {
+    const pythonVersion = app.runtimeVersion || '3.12';
+    const port = app.port || 8000;
+    return `FROM python:${pythonVersion}-slim AS builder
+WORKDIR /app
+RUN apt-get update && apt-get install -y build-essential libpq-dev
+COPY requirements.txt* ./
+RUN pip install --no-cache-dir --user -r requirements.txt 2>/dev/null || pip install --no-cache-dir --user flask gunicorn
+
+FROM python:${pythonVersion}-slim
+WORKDIR /app
+RUN groupadd -g 1001 appgroup && useradd -r -u 1001 -g appgroup appuser
+COPY --from=builder /root/.local /home/appuser/.local
+COPY . .
+RUN mkdir -p /app/data && chown -R appuser:appgroup /app
+USER appuser
+ENV PATH=/home/appuser/.local/bin:$PATH
+ENV PORT=${port}
+EXPOSE ${port}
+HEALTHCHECK --interval=30s --timeout=3s CMD curl -f http://localhost:${port}/health || exit 1
+CMD ["gunicorn", "-w", "4", "-b", "0.0.0.0:${port}", "app:app"]
+`;
+  }
+
+  it('should use correct Python version', () => {
+    const df = pythonDockerfile({ runtimeVersion: '3.11' });
+    expect(df).toContain('FROM python:3.11-slim');
+  });
+
+  it('should default to Python 3.12', () => {
+    const df = pythonDockerfile({});
+    expect(df).toContain('FROM python:3.12-slim');
+  });
+
+  it('should use multi-stage build', () => {
+    const df = pythonDockerfile({});
+    expect(df).toContain('AS builder');
+  });
+
+  it('should install from requirements.txt', () => {
+    const df = pythonDockerfile({});
+    expect(df).toContain('requirements.txt');
+  });
+
+  it('should include health check', () => {
+    const df = pythonDockerfile({ port: 8000 });
+    expect(df).toContain('HEALTHCHECK');
+    expect(df).toContain('http://localhost:8000/health');
+  });
+
+  it('should run as non-root user', () => {
+    const df = pythonDockerfile({});
+    expect(df).toContain('USER appuser');
+  });
+});
+
+// ─────────────────────────────────────────────────────────────────────────────
+// Django Dockerfile tests
+// ─────────────────────────────────────────────────────────────────────────────
+describe('Django Dockerfile generation', () => {
+  function djangoDockerfile(app: { runtimeVersion?: string; port?: number }): string {
+    const pythonVersion = app.runtimeVersion || '3.12';
+    const port = app.port || 8000;
+    return `FROM python:${pythonVersion}-slim AS builder
+WORKDIR /app
+RUN apt-get update && apt-get install -y build-essential libpq-dev
+COPY requirements.txt* ./
+RUN pip install --no-cache-dir --user -r requirements.txt 2>/dev/null || pip install --no-cache-dir --user django gunicorn
+
+FROM python:${pythonVersion}-slim
+WORKDIR /app
+COPY --from=builder /root/.local /home/appuser/.local
+COPY . .
+RUN mkdir -p /app/staticfiles /app/media /app/data
+USER appuser
+ENV PORT=${port}
+ENV DJANGO_SETTINGS_MODULE=config.settings
+EXPOSE ${port}
+HEALTHCHECK --interval=30s --timeout=3s CMD curl -f http://localhost:${port}/health/ || exit 1
+CMD ["sh", "-c", "python manage.py migrate --noinput && gunicorn config.wsgi:application --bind 0.0.0.0:${port}"]
+`;
+  }
+
+  it('should use correct Python version', () => {
+    const df = djangoDockerfile({ runtimeVersion: '3.10' });
+    expect(df).toContain('FROM python:3.10-slim');
+  });
+
+  it('should set DJANGO_SETTINGS_MODULE', () => {
+    const df = djangoDockerfile({});
+    expect(df).toContain('DJANGO_SETTINGS_MODULE');
+  });
+
+  it('should create staticfiles and media directories', () => {
+    const df = djangoDockerfile({});
+    expect(df).toContain('/app/staticfiles');
+    expect(df).toContain('/app/media');
+  });
+
+  it('should run migrations on startup', () => {
+    const df = djangoDockerfile({});
+    expect(df).toContain('migrate');
+  });
+
+  it('should use gunicorn for production', () => {
+    const df = djangoDockerfile({});
+    expect(df).toContain('gunicorn');
+  });
+});
+
+// ─────────────────────────────────────────────────────────────────────────────
+// .NET Dockerfile tests
+// ─────────────────────────────────────────────────────────────────────────────
+describe('.NET Dockerfile generation', () => {
+  function dotnetDockerfile(app: { runtimeVersion?: string; port?: number }): string {
+    const dotnetVersion = app.runtimeVersion || '8.0';
+    const port = app.port || 5000;
+    return `FROM mcr.microsoft.com/dotnet/sdk:${dotnetVersion} AS build
+WORKDIR /src
+COPY *.csproj ./
+RUN dotnet restore || true
+COPY . .
+RUN dotnet publish -c Release -o /app/publish
+
+FROM mcr.microsoft.com/dotnet/aspnet:${dotnetVersion}
+WORKDIR /app
+COPY --from=build /app/publish .
+RUN mkdir -p /app/data
+USER appuser
+ENV ASPNETCORE_URLS=http://+:${port}
+ENV ASPNETCORE_ENVIRONMENT=Production
+EXPOSE ${port}
+HEALTHCHECK --interval=30s --timeout=3s CMD curl -f http://localhost:${port}/health || exit 1
+CMD ["dotnet", "app.dll"]
+`;
+  }
+
+  it('should use correct .NET version', () => {
+    const df = dotnetDockerfile({ runtimeVersion: '7.0' });
+    expect(df).toContain('dotnet/sdk:7.0');
+    expect(df).toContain('dotnet/aspnet:7.0');
+  });
+
+  it('should default to .NET 8.0', () => {
+    const df = dotnetDockerfile({});
+    expect(df).toContain('dotnet/sdk:8.0');
+  });
+
+  it('should use multi-stage build', () => {
+    const df = dotnetDockerfile({});
+    expect(df).toContain('AS build');
+    expect(df).toContain('dotnet/aspnet');
+  });
+
+  it('should publish in Release mode', () => {
+    const df = dotnetDockerfile({});
+    expect(df).toContain('-c Release');
+  });
+
+  it('should set ASPNETCORE_ENVIRONMENT to Production', () => {
+    const df = dotnetDockerfile({});
+    expect(df).toContain('ASPNETCORE_ENVIRONMENT=Production');
+  });
+
+  it('should configure ASPNETCORE_URLS for correct port', () => {
+    const df = dotnetDockerfile({ port: 8080 });
+    expect(df).toContain('ASPNETCORE_URLS=http://+:8080');
+  });
+});
+
+// ─────────────────────────────────────────────────────────────────────────────
+// PHP Dockerfile tests
+// ─────────────────────────────────────────────────────────────────────────────
+describe('PHP Dockerfile generation', () => {
+  function phpDockerfile(app: { phpVersion?: string; port?: number }): string {
+    const phpVersion = app.phpVersion || '8.3';
+    const port = app.port || 80;
+    return `FROM php:${phpVersion}-fpm-alpine
+RUN apk add --no-cache nginx supervisor curl
+RUN docker-php-ext-install pdo pdo_mysql opcache
+WORKDIR /var/www/html
+COPY . .
+RUN mkdir -p /var/www/html/uploads /var/www/html/data
+RUN chown -R www-data:www-data /var/www/html
+EXPOSE ${port}
+CMD ["/usr/bin/supervisord", "-c", "/etc/supervisord.conf"]
+`;
+  }
+
+  it('should use correct PHP version', () => {
+    const df = phpDockerfile({ phpVersion: '8.2' });
+    expect(df).toContain('FROM php:8.2-fpm-alpine');
+  });
+
+  it('should default to PHP 8.3', () => {
+    const df = phpDockerfile({});
+    expect(df).toContain('FROM php:8.3-fpm-alpine');
+  });
+
+  it('should use FPM with nginx via supervisord', () => {
+    const df = phpDockerfile({});
+    expect(df).toContain('supervisord');
+    expect(df).toContain('nginx');
+  });
+
+  it('should install common PHP extensions', () => {
+    const df = phpDockerfile({});
+    expect(df).toContain('pdo');
+    expect(df).toContain('opcache');
+  });
+
+  it('should create upload and data directories', () => {
+    const df = phpDockerfile({});
+    expect(df).toContain('/var/www/html/uploads');
+    expect(df).toContain('/var/www/html/data');
+  });
+});
+
 /**
 * Tests for the WordPress build flow — specifically:
 * 1. Helper pod PVC race condition (must wait for termination)