Stage docs from medic.json or compiled.json (#58)

The name of the "main" cht-core attachment was changed from compiled.json to medic.json in 3.9.0. 
Ddocs are now staged from either one of these attachments.

#57

package.json

@@ -1,6 +1,6 @@
 {
   "name": "horticulturalist",
-  "version": "0.13.0",
+  "version": "0.13.1",
   "description": "A fancy gardener",
   "repository": "https://github.com/medic/horticulturalist",
   "license": "Apache-2.0",

src/install/index.js

@@ -74,13 +74,16 @@ const downloadBuild = deployDoc => {
 };
 
 const extractDdocs = ddoc => {
-  if (!ddoc._attachments || !ddoc._attachments['ddocs/compiled.json']) {
+  const compiledDdocs = ddoc._attachments &&
+                        (ddoc._attachments['ddocs/compiled.json'] ||
+                         ddoc._attachments['ddocs/medic.json']);
+
+  if (!compiledDdocs) {
     debug('No extra ddocs to extract');
     return;
   }
 
-  const compiledDocs =
-    JSON.parse(ddoc._attachments['ddocs/compiled.json'].data).docs;
+  const compiledDocs = JSON.parse(compiledDdocs.data).docs;
 
   compiledDocs.forEach(utils.stageDdoc);
 

tests/int/tests/bootstrap.js

@@ -16,7 +16,7 @@ describe('Bootstrapping', () => {
       .then(() => hortiUtils.start([
         '--install=test:test-app-1:1.0.0',
         '--no-daemon',
-        '--test'], { waitUntil: true }))
+        '--test'], { waitUntil: true, log: true }))
       .then(() => dbUtils.appDb().get('_design/test-app-1'))
       .then(ddoc => {
         assert.equal(ddoc.deploy_info.user, 'horticulturalist cli');
@@ -29,7 +29,7 @@ describe('Bootstrapping', () => {
       .then(() => hortiUtils.start([
         '--install=@test:test-app-1:release',
         '--no-daemon',
-        '--test'], { waitUntil: true }))
+        '--test'], { waitUntil: true, log: true }))
       .then(() => dbUtils.appDb().get('_design/test-app-1'))
       .then(ddoc => {
         assert.equal(ddoc.deploy_info.user, 'horticulturalist cli');

tests/unit/install.js

@@ -128,6 +128,26 @@ describe('Installation flow', () => {
         });
       });
     });
+
+    it('should work read ddocs from medic.json attachment', () => {
+      const newStagedMainDdoc = {
+        _id: '_design/:staged:medic',
+        _attachments: {
+          'ddocs/medic.json': {
+            data: Buffer.from(JSON.stringify(compiled))
+          }
+        }
+      };
+
+      DB.app.bulkDocs.resolves([]);
+
+      return install._extractDdocs(newStagedMainDdoc).then(() => {
+        DB.app.bulkDocs.callCount.should.equal(1);
+        DB.app.bulkDocs.args[0][0].should.deep.equal([{
+          _id: '_design/:staged:medic-test'
+        }, newStagedMainDdoc]);
+      });
+    });
   });
 
   describe('Warming views', () => {