AppVeyor configuration to return correct exit code (#103)

AppVeyor configuration to return correct exit code

Author: smecsia

.appveyor-run-mvn.bat

@@ -6,4 +6,5 @@ SET M2_HOME=
 SET MAVEN_OPTS=-XX:MaxPermSize=2g -Xmx4g
 SET JAVA_OPTS=-XX:MaxPermSize=2g -Xmx4g
 SET PATH=C:\maven\apache-maven-3.2.5\bin;%JAVA_HOME%\bin;C:\Program Files\OpenSSH\bin;%PATH%
-mvn %*
+call mvn %*
+echo %errorlevel% 1> C:\Users\postgres\src\target\exit-code.txt

appveyor.yml

@@ -27,9 +27,17 @@ install:
   - cmd: SET PATH=C:\maven\apache-maven-3.2.5\bin;%JAVA_HOME%\bin;C:\Program Files\OpenSSH\bin;%PATH%
   - cmd: SET RSAKEY=C:\Program Files\OpenSSH\etc\ssh_host_rsa_key
 build_script:
-  - ssh.exe -i "%RSAKEY%" -oStrictHostKeyChecking=no postgres@localhost "cd ~/src && cmd /c .appveyor-run-mvn.bat clean install -B -DskipTests -Djna.nosys=true" & exit %ERRORLEVEL%
+  - ssh.exe -i "%RSAKEY%" -oStrictHostKeyChecking=no postgres@localhost "cd ~/src && cmd /c .appveyor-run-mvn.bat clean install -B -DskipTests -Djna.nosys=true"
+  - echo errorlevel=%ERRORLEVEL%
+  - set /p EXITCODE=<C:\Users\postgres\src\target\exit-code.txt
+  - echo exitcode=%EXITCODE%
+  - exit %EXITCODE%
 test_script:
-  - ssh.exe -i "%RSAKEY%" -oStrictHostKeyChecking=no postgres@localhost "cd ~/src && cmd /c .appveyor-run-mvn.bat clean install -B -Djna.nosys=true" & exit %ERRORLEVEL%
+  - ssh.exe -i "%RSAKEY%" -oStrictHostKeyChecking=no postgres@localhost "cd ~/src &&cmd /c .appveyor-run-mvn.bat clean install -B -Djna.nosys=true"
+  - echo errorlevel=%ERRORLEVEL%
+  - set /p EXITCODE=<C:\Users\postgres\src\target\exit-code.txt
+  - echo exitcode=%EXITCODE%
+  - exit %EXITCODE%
 cache:
   - C:\openssh\
   - C:\maven\