export get_servers_from_env/1 for ken

Also remove the test to detect that background index building didn't
happen, cause it does now.

rebar.config.script

@@ -104,7 +104,7 @@ DepDescs = [
 {ioq, "ioq", {tag, "2.1.2"}},
 {hqueue, "hqueue", {tag, "1.0.1"}},
 {smoosh, "smoosh", {tag, "1.0.1"}},
-{ken, "ken", {tag, "1.0.3"}},
+{ken, "ken", {tag, "1.0.4"}},
 
 %% Non-Erlang deps
 {docs, {url, "https://github.com/apache/couchdb-documentation"},

src/couch/src/couch_proc_manager.erl

@@ -21,7 +21,8 @@
  get_stale_proc_count/0,
  new_proc/1,
  reload/0,
- terminate_stale_procs/0
+ terminate_stale_procs/0,
+ get_servers_from_env/1
 ]).
 
 -export([

test/javascript/tests/design_docs.js

@@ -252,9 +252,7 @@ couchTests.design_docs = function(debug) {
  db.bulkSave(makeDocs(1, numDocs + 1));
  T(db.ensureFullCommit().ok);
 
- // test that we get correct design doc info back,
- // and also that GET /db/_design/test/_info
- // hasn't triggered an update of the views
+ // test that we get correct design doc info back.
  db.view("test/summate", {stale: "ok"}); // make sure view group's open
  for (var i = 0; i < 2; i++) {
  var dinfo = db.designInfo("_design/test");
@@ -263,13 +261,6 @@ couchTests.design_docs = function(debug) {
  TEquals(prev_view_size, vinfo.sizes.file, "view group disk size didn't change");
  TEquals(false, vinfo.compact_running);
  TEquals(prev_view_sig, vinfo.signature, 'ddoc sig');
- // wait some time (there were issues where an update
- // of the views had been triggered in the background)
- var start = new Date().getTime();
- while (new Date().getTime() < start + 2000);
- TEquals(0, db.view("test/all_docs_twice", {stale: "ok"}).total_rows, 'view info');
- TEquals(0, db.view("test/single_doc", {stale: "ok"}).total_rows, 'view info');
- TEquals(0, db.view("test/summate", {stale: "ok"}).rows.length, 'view info');
  T(db.ensureFullCommit().ok);
  // restartServer();
  };