Merge pull request #900 from progrium/mh-nginx-ssl-san-hostname

support extracting SANs from SSL certificates and adding them to nginx config

tests/unit/nginx-vhosts.bats

@@ -25,10 +25,39 @@ teardown() {
 @test "nginx:build-config (with SSL CN mismatch)" {
   setup_test_tls
   deploy_app
-  run /bin/bash -c "dokku domains $TEST_APP | grep node-js-app.dokku.me"
+  run /bin/bash -c "dokku domains $TEST_APP | egrep ^node-js-app\.dokku\.me$"
   echo "output: "$output
   echo "status: "$status
   assert_output "node-js-app.dokku.me"
+  run bash -c "response=\"$(curl -LkSs node-js-app.dokku.me)\"; echo \$response; test \"\$response\" == \"nodejs/express\""
+  echo "output: "$output
+  echo "status: "$status
+  assert_success
+}
+
+@test "nginx:build-config (with SSL and Multiple SANs)" {
+  setup_test_tls_with_sans
+  deploy_app
+  run /bin/bash -c "dokku domains $TEST_APP | egrep ^test\.dokku\.me$"
+  echo "output: "$output
+  echo "status: "$status
+  assert_output "test.dokku.me"
+  run /bin/bash -c "dokku domains $TEST_APP | grep ^www\.test\.dokku\.me$"
+  echo "output: "$output
+  echo "status: "$status
+  assert_output "www.test.dokku.me"
+  run bash -c "response=\"$(curl -LkSs test.dokku.me)\"; echo \$response; test \"\$response\" == \"nodejs/express\""
+  echo "output: "$output
+  echo "status: "$status
+  assert_success
+  run bash -c "response=\"$(curl -LkSs www.test.dokku.me)\"; echo \$response; test \"\$response\" == \"nodejs/express\""
+  echo "output: "$output
+  echo "status: "$status
+  assert_success
+  run bash -c "response=\"$(curl -LkSs www.test.app.dokku.me)\"; echo \$response; test \"\$response\" == \"nodejs/express\""
+  echo "output: "$output
+  echo "status: "$status
+  assert_success
 }
 
 @test "nginx:build-config (no global VHOST and domains:add)" {

tests/unit/test_helper.bash

@@ -109,3 +109,10 @@ setup_test_tls() {
   tar xf $BATS_TEST_DIRNAME/server_ssl.tar -C $TLS
   sudo chown -R dokku:dokku $TLS
 }
+
+setup_test_tls_with_sans() {
+  TLS="/home/dokku/$TEST_APP/tls"
+  mkdir -p $TLS
+  tar xf $BATS_TEST_DIRNAME/server_ssl_sans.tar -C $TLS
+  sudo chown -R dokku:dokku $TLS
+}