Deprecate [ImageLayers] service (#2352)

services/imagelayers/imagelayers.service.js

@@ -1,81 +1,12 @@
 'use strict'
 
-const LegacyService = require('../legacy-service')
-const {
-  makeBadgeData: getBadgeData,
-  makeLabel: getLabel,
-} = require('../../lib/badge-data')
-const { metric } = require('../../lib/text-formatters')
+const deprecatedService = require('../deprecated-service')
 
-module.exports = class Imagelayers extends LegacyService {
-  static get category() {
-    return 'size'
-  }
-
-  static get route() {
-    return {
-      base: 'imagelayers',
-    }
-  }
-
-  static get examples() {
-    return [
-      {
-        title: 'ImageLayers Size',
-        previewUrl: 'image-size/_/ubuntu/latest',
-      },
-      {
-        title: 'ImageLayers Layers',
-        previewUrl: 'layers/_/ubuntu/latest',
-      },
-    ]
-  }
-
-  static registerLegacyRouteHandler({ camp, cache }) {
-    camp.route(
-      /^\/imagelayers\/(image-size|layers)\/([^/]+)\/([^/]+)\/([^/]*)\.(svg|png|gif|jpg|json)$/,
-      cache((data, match, sendBadge, request) => {
-        const type = match[1]
-        let user = match[2]
-        const repo = match[3]
-        const tag = match[4]
-        const format = match[5]
-        if (user === '_') {
-          user = 'library'
-        }
-        const path = `${user}/${repo}`
-        const badgeData = getBadgeData(type, data)
-        const options = {
-          method: 'POST',
-          json: true,
-          body: {
-            repos: [{ name: path, tag }],
-          },
-          uri: 'https://imagelayers.io/registry/analyze',
-        }
-        request(options, (err, res, buffer) => {
-          if (err != null) {
-            badgeData.text[1] = 'inaccessible'
-            sendBadge(format, badgeData)
-            return
-          }
-          try {
-            if (type === 'image-size') {
-              const size = `${metric(buffer[0].repo.size)}B`
-              badgeData.text[0] = getLabel('image size', data)
-              badgeData.text[1] = size
-            } else if (type === 'layers') {
-              badgeData.text[1] = buffer[0].repo.count
-            }
-            badgeData.colorscheme = null
-            badgeData.colorB = '#007ec6'
-            sendBadge(format, badgeData)
-          } catch (e) {
-            badgeData.text[1] = 'invalid'
-            sendBadge(format, badgeData)
-          }
-        })
-      })
-    )
-  }
-}
+// image layers integration - deprecated as of November 2018.
+module.exports = deprecatedService({
+  url: {
+    base: 'imagelayers',
+    format: '(?:.+)',
+  },
+  label: 'imagelayers',
+})

services/imagelayers/imagelayers.tester.js

@@ -0,0 +1,20 @@
+'use strict'
+
+const ServiceTester = require('../service-tester')
+
+const t = new ServiceTester({ id: 'imagelayers', title: 'ImageLayers' })
+module.exports = t
+
+t.create('no longer available (previously image size)')
+  .get('/image-size/_/ubuntu/latest.json')
+  .expectJSON({
+    name: 'imagelayers',
+    value: 'no longer available',
+  })
+
+t.create('no longer available (previously number of layers)')
+  .get('/layers/_/ubuntu/latest.json')
+  .expectJSON({
+    name: 'imagelayers',
+    value: 'no longer available',
+  })