Travis improvements

- Cache dependencies
  - Use JBoss repositories to download Maven dependencies

.travis.yml

@@ -1,7 +1,11 @@
 language: java
 
 cache:
-  cache: false
+  directories:
+    - $HOME/.m2
+
+before_cache:
+  - rm -rf $HOME/.m2/repository/org/keycloak
 
 env:
   global:

maven-settings.xml

@@ -0,0 +1,52 @@
+<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"
+  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0
+  http://maven.apache.org/xsd/settings-1.0.0.xsd">
+
+  <pluginGroups>
+    <pluginGroup>org.jenkins-ci.tools</pluginGroup>
+  </pluginGroups>
+
+  <profiles>
+    <profile>
+      <id>jboss-public-repository</id>
+      <repositories>
+        <repository>
+          <id>jboss-public-repository-group</id>
+          <name>JBoss Public Maven Repository Group</name>
+          <url>http://repository.jboss.org/nexus/content/groups/public/</url>
+          <layout>default</layout>
+          <releases>
+            <enabled>true</enabled>
+            <updatePolicy>never</updatePolicy>
+          </releases>
+          <snapshots>
+            <enabled>true</enabled>
+            <updatePolicy>never</updatePolicy>
+          </snapshots>
+        </repository>
+      </repositories>
+      <pluginRepositories>
+        <pluginRepository>
+          <id>jboss-public-repository-group</id>
+          <name>JBoss Public Maven Repository Group</name>
+          <url>http://repository.jboss.org/nexus/content/groups/public/</url>
+          <layout>default</layout>
+          <releases>
+            <enabled>true</enabled>
+            <updatePolicy>never</updatePolicy>
+          </releases>
+          <snapshots>
+            <enabled>true</enabled>
+            <updatePolicy>never</updatePolicy>
+          </snapshots>
+        </pluginRepository>
+      </pluginRepositories>
+    </profile>
+  </profiles>
+
+  <activeProfiles>
+    <activeProfile>jboss-public-repository</activeProfile>
+  </activeProfiles>
+
+</settings>

travis-run-tests.sh

@@ -2,7 +2,7 @@
 
 function run-server-tests() {
     cd testsuite/integration-arquillian
-    mvn install -B -nsu -Pauth-server-wildfly -DskipTests
+    mvn -s $TRAVIS_BUILD_DIR/maven-settings.xml install -B -nsu -Pauth-server-wildfly -DskipTests
 
     cd tests/base
     mvn test -B -nsu -Pauth-server-wildfly "-Dtest=$1" $2 2>&1 | java -cp ../../../utils/target/classes org.keycloak.testsuite.LogTrimmer
@@ -61,7 +61,7 @@ echo Compiling Keycloak
 ( while : ; do echo "Compiling, please wait..." ; sleep 50 ; done ) &
 COMPILING_PID=$!
 TMPFILE=`mktemp`
-if ! mvn install -B -nsu -Pdistribution -DskipTests -Dorg.slf4j.simpleLogger.log.org.apache.maven.cli.transfer.Slf4jMavenTransferListener=warn &> "$TMPFILE"; then
+if ! mvn -s $TRAVIS_BUILD_DIR/maven-settings.xml install -B -nsu -Pdistribution -DskipTests -Dorg.slf4j.simpleLogger.log.org.apache.maven.cli.transfer.Slf4jMavenTransferListener=warn &> "$TMPFILE"; then
     cat "$TMPFILE"
     exit 1
 fi
@@ -100,7 +100,7 @@ fi
 
 if [ $1 == "crossdc-server" ]; then
     cd testsuite/integration-arquillian
-    mvn install -B -nsu -Pauth-servers-crossdc-jboss,auth-server-wildfly,cache-server-infinispan -DskipTests
+    mvn -s $TRAVIS_BUILD_DIR/maven-settings.xml install -B -nsu -Pauth-servers-crossdc-jboss,auth-server-wildfly,cache-server-infinispan -DskipTests
 
     cd tests/base
     mvn clean test -B -nsu -Pcache-server-infinispan,auth-servers-crossdc-jboss,auth-server-wildfly -Dtest=org.keycloak.testsuite.crossdc.**.* 2>&1 |
@@ -110,7 +110,7 @@ fi
 
 if [ $1 == "crossdc-adapter" ]; then
     cd testsuite/integration-arquillian
-    mvn install -B -nsu -Pauth-servers-crossdc-jboss,auth-server-wildfly,cache-server-infinispan,app-server-wildfly -DskipTests
+    mvn -s $TRAVIS_BUILD_DIR/maven-settings.xml install -B -nsu -Pauth-servers-crossdc-jboss,auth-server-wildfly,cache-server-infinispan,app-server-wildfly -DskipTests
 
     cd tests/base
     mvn clean test -B -nsu -Pcache-server-infinispan,auth-servers-crossdc-jboss,auth-server-wildfly,app-server-wildfly -Dtest=org.keycloak.testsuite.adapter.**.crossdc.**.* 2>&1 |