Automating updates file generation and upload using Travis CI.

.travis.yml

@@ -3,10 +3,20 @@ jdk: oraclejdk8
 install: true
 script: ./gradlew test
 deploy:
-  provider: releases
-  api_key:
-    secure: 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
-  file: build/artifacts/typechecking-plugin//typechecking-0.2.zip
-  skip_cleanup: true
-  on:
-    tags: true
+  - provider: releases
+    api_key:
+      secure: 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
+    file: build/artifacts/typechecking-plugin//typechecking-0.2.zip
+    skip_cleanup: true
+    on:
+      branch: master
+      tags: true
+  - provider: pages
+    skip_cleanup: true
+    github_token:
+      secure: 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
+    on:
+      branch: master
+      tags: true
+    target_branch: updates
+    local_dir: build/artifacts/typechecking-plugin/updates

build.gradle

@@ -1,3 +1,6 @@
+import groovy.xml.MarkupBuilder
+import java.util.regex.*
+
 defaultTasks 'init'
 
 allprojects {
@@ -71,11 +74,39 @@ task init(dependsOn: allInitDependencies) {
   }
 }
 
+def tagMatcher() {
+  System.env.TRAVIS_TAG =~ /v([0-9.]+)-.*\.([0-9]+)/
+}
+
+task generateUpdatePluginsXml {
+  onlyIf {
+    tagMatcher().find()
+  }
+  doLast {
+    def updatesDir = project.projectDir.absolutePath + "/build/artifacts/typechecking-plugin/updates"
+    mkdir(updatesDir)
+
+    def baseUrl = "https://github.com/fisakov/constraints-typechecking/releases/download"
+    def zip = "/typechecking-0.2.zip"
+
+    file(updatesDir + "/updatePlugins.xml").withWriter { w ->
+       new MarkupBuilder(new IndentPrinter(w, "    ", true)).
+         plugins {
+           plugin( id: "jetbrains.mps.typechecking" ,
+                   url: baseUrl + "/$System.env.TRAVIS_TAG" + zip ,
+                   version: "${tagMatcher()[0][1]}-b${tagMatcher()[0][2]}" )
+         { }
+       }
+    }
+  }
+}
+
 ant.taskdef(name: 'junit',
             classname: 'org.apache.tools.ant.taskdefs.optional.junit.JUnitTask',
             classpath: configurations.junitAnt.asPath)
 
 ant.importBuild('build.xml')
+ant.properties.'ci.build.num' = "${tagMatcher().find() ? tagMatcher()[0][2] : '0'}".toString()
 
 // ensure 'init' runs before 'fetchDependencies' and 'declare-mps-tasks'
 fetchDependencies {
@@ -99,3 +130,10 @@ classes {
     'generate'
   }
 }
+
+assemble {
+  finalizedBy {
+    'generateUpdatePluginsXml'
+  }
+}
+

build.xml

@@ -3,6 +3,7 @@
   <property name="build.dir" location="build" />
   <property name="build.tmp" location="${build.dir}/tmp/typechecking-plugin" />
   <property name="build.layout" location="${build.dir}/artifacts/typechecking-plugin" />
+  <property name="ci.build.num" value="0" />
   <property name="mps.macro.logic_home" location="${basedir}" />
   <property name="mps_home" location="${basedir}/MPS_HOME" />
   <property name="artifacts.mps" location="${mps_home}" />
@@ -838,7 +839,7 @@
         <id>jetbrains.mps.typechecking</id>
         <name>Typechecking with Constraint Rules</name>
         <description>Experimental support for type checking with constraint rules</description>
-        <version>0.2-b17</version>
+        <version>2.0-b${ci.build.num}</version>
         <vendor url="jetbrains.com/mps">JetBrains s.r.o.</vendor>
         
         <extensions defaultExtensionNs="com.intellij">
@@ -1348,7 +1349,7 @@
       <zipfileset dir="${basedir}/typechecking/solutions/jetbrains.mps.typechecking/lib" prefix="typechecking/lib" />
       <fileset dir="${build.tmp}/default/typechecking-0.2.zip" />
     </zip>
-    <echo file="${build.layout}/build.properties">mps.build.number=${mps.build.number}${line.separator}mps.date=${mps.date}${line.separator}mps.build.vcs.number=${mps.build.vcs.number}${line.separator}mps.teamcity.buildConfName=${mps.teamcity.buildConfName}${line.separator}mps.idea.platform.build.number=${mps.idea.platform.build.number}${line.separator}mps.mps.build.counter=${mps.mps.build.counter}${line.separator}mpsBootstrapCore.version=${mpsBootstrapCore.version}</echo>
+    <echo file="${build.layout}/build.properties">typechecking-plugin.ci.build.num=${ci.build.num}${line.separator}mps.build.number=${mps.build.number}${line.separator}mps.date=${mps.date}${line.separator}mps.build.vcs.number=${mps.build.vcs.number}${line.separator}mps.teamcity.buildConfName=${mps.teamcity.buildConfName}${line.separator}mps.idea.platform.build.number=${mps.idea.platform.build.number}${line.separator}mps.mps.build.counter=${mps.mps.build.counter}${line.separator}mpsBootstrapCore.version=${mpsBootstrapCore.version}</echo>
   </target>
   
   <target name="buildDependents" />

typechecking/solutions/jetbrains.mps.typechecking.build/models/jetbrains.mps.typechecking.build.mps

@@ -26,9 +26,15 @@
     </language>
     <language id="798100da-4f0a-421a-b991-71f8c50ce5d2" name="jetbrains.mps.build">
       <concept id="5481553824944787378" name="jetbrains.mps.build.structure.BuildSourceProjectRelativePath" flags="ng" index="55IIr" />
+      <concept id="2755237150521975431" name="jetbrains.mps.build.structure.BuildVariableMacroInitWithString" flags="ng" index="aVJcg">
+        <child id="2755237150521975437" name="value" index="aVJcq" />
+      </concept>
       <concept id="7321017245476976379" name="jetbrains.mps.build.structure.BuildRelativePath" flags="ng" index="iG8Mu">
         <child id="7321017245477039051" name="compositePart" index="iGT6I" />
       </concept>
+      <concept id="3767587139141066978" name="jetbrains.mps.build.structure.BuildVariableMacro" flags="ng" index="2kB4xC">
+        <child id="2755237150521975432" name="initialValue" index="aVJcv" />
+      </concept>
       <concept id="4993211115183325728" name="jetbrains.mps.build.structure.BuildProjectDependency" flags="ng" index="2sgV4H">
         <reference id="5617550519002745380" name="script" index="1l3spb" />
         <child id="4129895186893471026" name="artifacts" index="2JcizS" />
@@ -73,6 +79,9 @@
       <concept id="4903714810883702019" name="jetbrains.mps.build.structure.BuildTextStringPart" flags="ng" index="3Mxwew">
         <property id="4903714810883755350" name="text" index="3MwjfP" />
       </concept>
+      <concept id="4903714810883702017" name="jetbrains.mps.build.structure.BuildVarRefStringPart" flags="ng" index="3Mxwey">
+        <reference id="4903714810883702018" name="macro" index="3Mxwex" />
+      </concept>
     </language>
     <language id="ceab5195-25ea-4f22-9b92-103b95ca8c0c" name="jetbrains.mps.lang.core">
       <concept id="1169194658468" name="jetbrains.mps.lang.core.structure.INamedConcept" flags="ng" index="TrEIO">
@@ -177,8 +186,11 @@
         </node>
       </node>
       <node concept="3_J27D" id="7BVjoXzUx6a" role="m$_w8">
-        <node concept="3Mxwew" id="7BVjoXzUx6l" role="3MwsjC">
-          <property role="3MwjfP" value="0.2-b17" />
+        <node concept="3Mxwew" id="2BiN_P7R7Wi" role="3MwsjC">
+          <property role="3MwjfP" value="2.0-b" />
+        </node>
+        <node concept="3Mxwey" id="2BiN_P7R81m" role="3MwsjC">
+          <ref role="3Mxwex" node="2BiN_P7R7jO" resolve="ci.build.num" />
         </node>
       </node>
       <node concept="3_J27D" id="3AC_dXTSEnT" role="3s6cr7">
@@ -1521,6 +1533,16 @@
         <ref role="398BVh" node="7Ant4WkHLn3" resolve="mps_home" />
       </node>
     </node>
+    <node concept="2kB4xC" id="2BiN_P7R7jO" role="1l3spd">
+      <property role="TrG5h" value="ci.build.num" />
+      <node concept="aVJcg" id="2BiN_P7R7Ma" role="aVJcv">
+        <node concept="NbPM2" id="2BiN_P7R7M9" role="aVJcq">
+          <node concept="3Mxwew" id="2BiN_P7R7M8" role="3MwsjC">
+            <property role="3MwjfP" value="0" />
+          </node>
+        </node>
+      </node>
+    </node>
     <node concept="398rNT" id="46o4wsH3mv_" role="1l3spd">
       <property role="TrG5h" value="mps.macro.logic_home" />
       <node concept="55IIr" id="46o4wsH3mGg" role="398pKh" />