grafana: migrate to bpm and add missing config spec

LICENSE

@@ -227,7 +227,6 @@ SECTION 1: Apache License, V2.0
    >>> consul_exporter
    >>> elasticsearch_exporter
    >>> firehose_exporter
-   >>> grafana
    >>> Grafana Status Panel Plugin
    >>> grafana-diagram
    >>> grafana-exporter
@@ -272,6 +271,7 @@ SECTION 4: BSD-3-Clause License
 SECTION 5: GNU Affero General Public License v3.0
 
    >>> mysql_dashboards
+   >>> grafana
 
 SECTION 6: Python Software Foundation License Version 2
 
@@ -372,22 +372,6 @@ SoundCloud Ltd. (https://soundcloud.com/).
 Cloud Foundry Firehose Prometheus exporter
 Copyright 2016-Present Ferran Rodenas
 
->>> grafana
-
-Copyright 2014-2017 Torkel Ödegaard, Raintank Inc.
-
-Licensed under the Apache License, Version 2.0 (the "License"); you
-may not use this file except in compliance with the License. You may
-obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
-implied. See the License for the specific language governing
-permissions and limitations under the License.
-
 >>> Grafana Status Panel Plugin
 
 Copyright 2016 Vonage Holdings Corp.
@@ -1051,6 +1035,13 @@ End
 
 >>> mysql_dashboards
 
+>>> grafana
+
+Copyright 2014-2021 Grafana Labs
+
+This software is based on Kibana:
+Copyright 2012-2013 Elasticsearch BV
+
 --------------- SECTION 6: Python Software Foundation License Version 2 ----------
 
 >>> Python

config/blobs.yml

@@ -64,7 +64,7 @@ gperf/gperf-3.1.tar.gz:
   sha: e3c0618c2d2e5586eda9498c867d5e4858a3b0e2
 grafana/grafana-9.5.1.linux-amd64.tar.gz:
   size: 78487778
-  object_id: be9aa32e-833d-4c34-4671-f21d83c75142
+  object_id: f847c659-596f-49cc-57cd-bafd3464bcc3
   sha: sha256:d9b7505cdd4299c1835c36547ffe2e62d3b0ec7600dca2c644a0519572c9c387
 grafana_plugins/flant-statusmap-panel-0.5.1.zip:
   size: 289519

jobs/grafana/monit

@@ -1,5 +1,5 @@
 check process grafana
-  with pidfile /var/vcap/sys/run/grafana/grafana.pid
-  start program "/var/vcap/jobs/grafana/bin/grafana_ctl start"
-  stop program "/var/vcap/jobs/grafana/bin/grafana_ctl stop"
+  with pidfile /var/vcap/sys/run/bpm/grafana/grafana.pid
+  start program "/var/vcap/jobs/bpm/bin/bpm start grafana"
+  stop program "/var/vcap/jobs/bpm/bin/bpm stop grafana"
   group vcap

jobs/grafana/templates/bpm.yml.erb

@@ -0,0 +1,35 @@
+<%
+# program env variables
+env = {
+  "LD_LIBRARY_PATH" => "/var/vcap/packages/grafana/lib",
+}
+# add proxies to env
+[ "http", "https", "no" ].each do |key|
+  name = "#{key}_proxy"
+  if_p("env.#{name}") do |val|
+    env[name.upcase] = val
+    env[name] = val
+  end
+end
+
+config = {
+  "processes" => [
+    {
+      "name"            => "grafana",
+      "executable"      => "/var/vcap/packages/grafana/bin/grafana-server",
+      "env"             => env,
+      "persistent_disk" => true,
+      "ephemeral_disk"  => true,
+      "args"            => [
+        "-config",   "/var/vcap/jobs/grafana/config/grafana.ini",
+        "-homepath", "/var/vcap/packages/grafana",
+      ],
+      "limits"          => {
+        "open_files"    => 65536
+      }
+    }
+  ]
+}
+%>
+
+<%= YAML.dump(config) %>