v1.0.3 - Simple PHP support! 🎉 (#15)

- Basic PHP support.
- Cosmetic things here and there.
- Fix publish directory option.

api/packs/php/index.js

@@ -0,0 +1,24 @@
+const fs = require('fs').promises
+const { streamEvents, docker } = require('../../libs/docker')
+
+module.exports = async function (configuration) {
+  let dockerFile = `# production stage
+    FROM php:apache
+    `
+  if (configuration.publish.directory) {
+    dockerFile += `COPY ${configuration.publish.directory} /var/www/html`
+  } else {
+    dockerFile += 'COPY . /var/www/html'
+  }
+
+  dockerFile += `
+      EXPOSE 80
+      CMD ["apache2-foreground"]`
+  await fs.writeFile(`${configuration.general.workdir}/Dockerfile`, dockerFile)
+
+  const stream = await docker.engine.buildImage(
+    { src: ['.'], context: configuration.general.workdir },
+    { t: `${configuration.build.container.name}:${configuration.build.container.tag}` }
+  )
+  await streamEvents(stream, configuration)
+}