Create create-matrix.js

scripts/create-matrix.js

@@ -0,0 +1,27 @@
+const glob = require('glob')
+
+fileList(['ad'], []).then(files => {
+  const country = files.map(file => file.replace(/channels\/|\.xml/gi, ''))
+  const days = country.map(() => 2)
+  const matrix = { country, days }
+  const output = `::set-output name=matrix::${JSON.stringify(matrix)}`
+  console.log(output)
+})
+
+function fileList(include = [], exclude = []) {
+  return new Promise(resolve => {
+    glob('channels/**/*.xml', function (err, files) {
+      if (include.length) {
+        include = include.map(filename => `channels/${filename}.xml`)
+        files = files.filter(filename => include.includes(filename))
+      }
+
+      if (exclude.length) {
+        exclude = exclude.map(filename => `channels/${filename}.xml`)
+        files = files.filter(filename => !exclude.includes(filename))
+      }
+
+      resolve(files)
+    })
+  })
+}