.travis.yml

language: java

# Use container-based infrastructure to allow caching (for ccache).
sudo: false 

git:
  # Travis CI tries to clone submodules for us, but we don't want all
  # the submodules.
  submodules: false

# Fixing https://github.com/opensim-org/opensim-gui/issues/931
# https://docs.travis-ci.com/user/reference/osx/#OS-X-Version
osx_image: xcode8.3

matrix:
  include:
    - os: osx
      env: DEPLOY=yes

addons:
  # To avoid an interactive prompt when uploading binaries to sourceforge.
  ssh_known_hosts: frs.sourceforge.net
      
before_install:
  - /usr/libexec/java_home -V
  ## Install NetBeans.
  #brew tap caskroom/versions
  #brew cask search java
  #brew cask install java8
  - brew cask install netbeans
  
  ## Install opensim-core.
  # The opensim-core travis script uploads the opensim-core binaries to sourceforge.
  - OSIMCOREZIP=opensim-core-latest_${TRAVIS_OS_NAME}_Release.zip 
  - wget https://prdownloads.sourceforge.net/myosin/opensim-core/$OSIMCOREZIP
  # Put opensim-core in ~/opensim-core (-q: quiet).
  - unzip -q $OSIMCOREZIP -d ~
  
install:
  # Only get certain submodules (not OpenSimAPI).
  - git submodule update --init --recursive -- opensim-models opensim-visualizer Gui/opensim/threejs

  # Build.
  - mkdir ../build && cd ../build
  - cmake ../opensim-gui -DCMAKE_PREFIX_PATH=~/opensim-core -DAnt_EXECUTABLE="/Applications/NetBeans/NetBeans 8.2.app/Contents/Resources/NetBeans/extide/ant/bin/ant" -DANT_ARGS="-Dnbplatform.default.netbeans.dest.dir=/Applications/NetBeans/NetBeans 8.2.app/Contents/Resources/NetBeans;-Dnbplatform.default.harness.dir=/Applications/NetBeans/NetBeans 8.2.app/Contents/Resources/NetBeans/harness"
  - make CopyOpenSimCore
  - make PrepareInstaller

  # Read the value of the cache variable storing the GUI build version.
  - VERSION=`cmake -L . | grep OPENSIMGUI_BUILD_VERSION | cut -d "=" -f2`
  - echo $VERSION
  
script: 
  - echo "No tests."

before_deploy:
  - ls $TRAVIS_BUILD_DIR/Gui/opensim/dist
  - export PKGNAME=OpenSim-$TRAVIS_BRANCH.pkg
  - mkdir ~/to_deploy
  - mv $TRAVIS_BUILD_DIR/Gui/opensim/dist/OpenSim-$VERSION.pkg ~/to_deploy/$PKGNAME

  ## Set up ssh for sourceforge.
  # Decrypt the private key stored in the repository to the tmp dir.
  - openssl aes-256-cbc -K $encrypted_383dee84ea16_key -iv $encrypted_383dee84ea16_iv -in $TRAVIS_BUILD_DIR/Installer/.deploy_myosin_sourceforge_rsa.enc -out /tmp/deploy_myosin_sourceforge_rsa -d
  # Start the ssh agent.
  - eval "$(ssh-agent -s)"
  # Register this private key with this client (the travis machine).
  - chmod 600 /tmp/deploy_myosin_sourceforge_rsa
  - ssh-add /tmp/deploy_myosin_sourceforge_rsa

deploy:
  # Uploads to sourceforge.net/projects/myosin
  # See https://docs.travis-ci.com/user/deployment/custom/
  # '--archive' preserves symlinks.
  provider: script
  skip_cleanup: true
  script: rsync --archive --compress --verbose ~/to_deploy/$PKGNAME opensim-bot@frs.sourceforge.net:/home/frs/project/myosin/opensim-gui
  on:
    # TODO branch: master
    all_branches: true
    condition: "$DEPLOY = yes"
 
# Process for securely uploading files to Sourceforge, taken from
# https://oncletom.io/2016/travis-ssh-deploy/:
#
# Contact chrisdembia if you need the login information for opensim-bot at
# sourceforge, to manage myosin.sourceforge.net.
#
# You must install the travis command-line tool: `gem install travis`
# Locally, from the root of the simbody repository:
# Create a 4096-bit RSA key with comment, private key 
# $ ssh-keygen -t rsa -b 4096 -C 'opensim-bot@sourceforge.net' -f Installer/.deploy_myosin_sourceforge_rsa
# When prompted for a passphrase, just hit enter (twice).
# Encrypt the private key, add decryption code to .travis.yml. First make a
# backup copy of .travis.yml.
# $ travis encrypt-file Installer/.deploy_myosin_sourceforge_rsa --add
# Manually edit the .travis.yml file to clean up the added lines and restore
# comments to the file; put the decryption in the before_deploy step.
# Remove the unencrypted private key. DO NOT commmit the unencrypted private
# key.
# $ rm -f Installer/.deploy_myosin_sourceforge_rsa
# Move the encrypted key to the Installer folder.
# $ mv .deploy_myosin_sourceforge_rsa.enc Installer/
# Manually, log into the sourceforge website (user opensim-bot) and add the
# public key (contents of Installer/.deploy_myosin_sourceforge_rsa.pub) in
# Account Settings > SSH Settings.
# Now you can delete the public key file from your local machine.
# Commit the encrypted private key and the changes to .travis.yml.
# $ git add .travis.yml Installer/.deploy_myosin_sourceforge_rsa.enc