[docker] Switch to containerized Salt Master

* Refactor OPNFV salt-formulas mechanism to resemble upstream git
  structure:
  - git submodules: add new submodule for each formula we patch;
  - create salt-formula-x directories for OPNFV formulas;
  - move mcp/metadata/service contents to their each formula subdir;
  - use `make patches-import` for patches previously handled by
    patch.sh;
  - retire patch.sh
* states: add virtual_init:
  - mostly based on old salt.sh, which is now obsolete;
  - exclude salt-master service restart (it would kill the container);
* scenarios: cleanup (rm cfg01 virtual node def), adopt virtual_init;
* reclass: align our model with prebuilt container's Salt config:
  - drop linux:network pillar data (handled by Docker);
  - stop applying linux.system state on cfg01;
  - align salt user homedir;
  - drop salt-formula packages (preprovisioned);
* minor plumbing in deploy.sh and lib.sh;

JIRA: FUEL-383

Change-Id: I28708a9b399d3f19012212c71966ebda9d6fc0ac
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

2 files changed, 153 insertions, 0 deletions

diff --git a/mcp/salt-formulas/salt-formula-opendaylight/opendaylight/files/jetty.xml b/mcp/salt-formulas/salt-formula-opendaylight/opendaylight/files/jetty.xml
new file mode 100644
index 000000000..de2ac677d
--- /dev/null
+++ b/mcp/salt-formulas/salt-formula-opendaylight/opendaylight/files/jetty.xml
@@ -0,0 +1,132 @@
+{%- from "opendaylight/map.jinja" import server with context -%}
+<?xml version="1.0"?>
+<!--
+ Licensed to the Apache Software Foundation (ASF) under one
+ or more contributor license agreements.  See the NOTICE file
+ distributed with this work for additional information
+ regarding copyright ownership.  The ASF licenses this file
+ to you 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.
+-->
+<!DOCTYPE Configure PUBLIC "-//Mort Bay Consulting//
+DTD Configure//EN" "http://jetty.mortbay.org/configure.dtd">
+
+<Configure id="Server" class="org.eclipse.jetty.server.Server">
+
+    <!-- =========================================================== -->
+    <!-- Set connectors -->
+    <!-- =========================================================== -->
+    <!-- One of each type! -->
+    <!-- =========================================================== -->
+
+    <!-- Use this connector for many frequently idle connections and for
+        threadless continuations. -->
+    <New id="http-default" class="org.eclipse.jetty.server.HttpConfiguration">
+        <Set name="secureScheme">https</Set>
+        <Set name="securePort">
+            <Property name="jetty.secure.port" default="8543" />
+        </Set>
+        <Set name="outputBufferSize">32768</Set>
+        <Set name="requestHeaderSize">8192</Set>
+        <Set name="responseHeaderSize">8192</Set>
+
+        <!-- Default security setting: do not leak our version -->
+        <Set name="sendServerVersion">false</Set>
+
+        <Set name="sendDateHeader">false</Set>
+        <Set name="headerCacheSize">512</Set>
+    </New>
+
+    <New id="http-legacy" class="org.eclipse.jetty.server.HttpConfiguration">
+        <Set name="secureScheme">https</Set>
+        <Set name="securePort">
+            <Property name="jetty.secure.port" default="8443" />
+        </Set>
+        <Set name="outputBufferSize">32768</Set>
+        <Set name="requestHeaderSize">8192</Set>
+        <Set name="responseHeaderSize">8192</Set>
+
+        <!-- Default security setting: do not leak our version -->
+        <Set name="sendServerVersion">false</Set>
+
+        <Set name="sendDateHeader">false</Set>
+        <Set name="headerCacheSize">512</Set>
+    </New>
+
+    <Call name="addConnector">
+        <Arg>
+            <New class="org.eclipse.jetty.server.ServerConnector">
+                <Arg name="server">
+                    <Ref refid="Server" />
+                </Arg>
+                <Arg name="factories">
+                    <Array type="org.eclipse.jetty.server.ConnectionFactory">
+                        <Item>
+                            <New class="org.eclipse.jetty.server.HttpConnectionFactory">
+                                <Arg name="config">
+                                    <Ref refid="http-default"/>
+                                </Arg>
+                            </New>
+                        </Item>
+                    </Array>
+                </Arg>
+                <Set name="host">{{ server.odl_bind_ip }}
+                    <Property name="jetty.host"/>
+                </Set>
+                <Set name="port">
+                    <Property name="jetty.port" default="{{ server.odl_rest_port }}"/>
+                </Set>
+                <Set name="idleTimeout">
+                    <Property name="http.timeout" default="300000"/>
+                </Set>
+                <Set name="name">jetty-default</Set>
+            </New>
+        </Arg>
+    </Call>
+
+    <!-- =========================================================== -->
+    <!-- Configure Authentication Realms -->
+    <!-- Realms may be configured for the entire server here, or -->
+    <!-- they can be configured for a specific web app in a context -->
+    <!-- configuration (see $(jetty.home)/contexts/test.xml for an -->
+    <!-- example). -->
+    <!-- =========================================================== -->
+    <Call name="addBean">
+        <Arg>
+            <New class="org.eclipse.jetty.jaas.JAASLoginService">
+                <Set name="name">karaf</Set>
+                <Set name="loginModuleName">karaf</Set>
+                <Set name="roleClassNames">
+                    <Array type="java.lang.String">
+                        <Item>org.apache.karaf.jaas.boot.principal.RolePrincipal
+                        </Item>
+                    </Array>
+                </Set>
+            </New>
+        </Arg>
+    </Call>
+    <Call name="addBean">
+        <Arg>
+            <New class="org.eclipse.jetty.jaas.JAASLoginService">
+                <Set name="name">default</Set>
+                <Set name="loginModuleName">karaf</Set>
+                <Set name="roleClassNames">
+                    <Array type="java.lang.String">
+                        <Item>org.apache.karaf.jaas.boot.principal.RolePrincipal
+                        </Item>
+                    </Array>
+                </Set>
+            </New>
+        </Arg>
+    </Call>
+</Configure>
diff --git a/mcp/salt-formulas/salt-formula-opendaylight/opendaylight/files/setenv.shell b/mcp/salt-formulas/salt-formula-opendaylight/opendaylight/files/setenv.shell
new file mode 100644
index 000000000..2921ade14
--- /dev/null
+++ b/mcp/salt-formulas/salt-formula-opendaylight/opendaylight/files/setenv.shell
@@ -0,0 +1,21 @@
+##############################################################################
+# Copyright (c) 2017 Mirantis Inc. and others.
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+{%- from "opendaylight/map.jinja" import server with context -%}
+# export JAVA_HOME # Location of Java installation
+export JAVA_MIN_MEM={{ server.java_min_mem }} # Minimum memory for the JVM
+export JAVA_MAX_MEM={{ server.java_max_mem }} # Maximum memory for the JVM
+# export JAVA_PERM_MEM # Minimum perm memory for the JVM
+export JAVA_MAX_PERM_MEM=512m # Maximum perm memory for the JVM
+export EXTRA_JAVA_OPTS='{{ server.java_extra_opts }}' # Additional JVM options
+# export KARAF_HOME # Karaf home folder
+# export KARAF_DATA # Karaf data folder
+# export KARAF_BASE # Karaf base folder
+# export KARAF_ETC  # Karaf etc  folder
+# export KARAF_OPTS # Additional available Karaf options
+# export KARAF_DEBUG # Enable debug mode
+# export KARAF_REDIRECT # Enable/set the std/err redirection when using bin/start