mkdir docs/markdown

mv -t docs/markdown/ docs/about docs/images docs/userguide docs/index.md

mkdir docs/html

cp -r -v site/* docs/html

if [ "$TRAVIS_PULL_REQUEST" == "false" ]; then

# ENV Variable checks are to help with configuration troubleshooting

# they silently exit with unique message. Anyone one of them not set

# can be used to turn off this functionality.

# For example a feature branch in the master repository that we don't want docs produced for yet.

[[ -n "$PAGES_VERSION_BASE" ]] || { echo "PAGES_VERSION_BASE Missing"; exit 0; }

[[ -n "$PAGES_TARGET_BRANCH" ]] || { echo "PAGES_TARGET_BRANCH Missing"; exit 0; }

[[ -n "$ENCRYPTION_LABEL" ]] || { echo "ENCRYPTION_LABEL Missing"; exit 0; }

# Fail because required script to generate documenation must have not been run, or was changed.

[[ -d ./site ]] || { echo "site directory not found"; exit 1; }

# Save some useful information

REPO=`git config remote.origin.url`

SSH_REPO=${REPO/https:\/\/github.com\//git@github.com:}

SHA=`git rev-parse --verify HEAD`

# shallow clone the repostoriy and switch to PAGES_TARGET_BRANCH branch

mkdir pages

cd pages

git clone --depth 1 $REPO .

PAGES_BRANCH_EXISTS=$(git ls-remote --heads $REPO $PAGES_TARGET_BRANCH)

if [ -n "$PAGES_BRANCH_EXISTS" ] ; then

echo "Pages Branch Found"

echo "-$PAGES_BRANCH_EXISTS-"

git remote set-branches origin $PAGES_TARGET_BRANCH

git fetch --depth 1 origin $PAGES_TARGET_BRANCH

git checkout $PAGES_TARGET_BRANCH

else

echo "Creating Pages Branch"

git checkout --orphan $PAGES_TARGET_BRANCH

git rm -rf .

fi

#clear out latest and copy site contents to it.

echo "updating $VERSION_BASE/latest"

mkdir -p $PAGES_VERSION_BASE/latest

rm -rf $PAGES_VERSION_BASE/latest/**./* || exit 0

cp -a ../site/. $PAGES_VERSION_BASE/latest

# If a Tagged Build then copy to it's own directory as well.

if [ -n "$TRAVIS_TAG" ]; then

echo "Creating $PAGES_VERSION_BASE/$TRAVIS_TAG"

mkdir -p $PAGES_VERSION_BASE/$TRAVIS_TAG || exit 0

cp -a ../site/. $PAGES_VERSION_BASE/$TRAVIS_TAG

fi

#Check if there are doc changes, if none exit the script

if [[ -z `git diff --exit-code` ]] && [ -n "$PAGES_BRANCH_EXISTS" ] ; then

echo "No changes to docs detected."

exit 0

fi

#Chganges where detected, so it's safe to write to log.

now=$(date +"%d %b %Y - %r")

export latest=" - [Latest Doc Change]($PAGES_VERSION_BASE/latest/) - Created $now"

if [ ! -f doc-history.md ]; then

echo "<!-- Auto generated in .travis/push_docs_to_gh_pages.sh -->" >doc-history.md

echo "#Doc Generation Log" >>doc-history.md

echo "" >>doc-history.md

echo "- 4th line placeholder see below" >>doc-history.md

echo "" >>doc-history.md

echo "##Released Version Doc History" >>doc-history.md

echo "" >>doc-history.md

fi

if [ -n "$TRAVIS_TAG" ]; then

echo " - [$TRAVIS_TAG]($PAGES_VERSION_BASE/$TRAVIS_TAG/) - Created $now" >>doc-history.md

fi

#replace 4th line in log

sed -i '4s@.*@'"$latest"'@' doc-history.md

#Setup Git with Commiter info

git config user.name "Travis CI"

git config user.email "[email protected]"

#Add and Commit the changes back to pages repo.

git add .

git commit -m "Deploy to GitHub Pages: ${SHA}"

#unencrypt and configure deployment key

[[ -e ../.travis/deploy_key.enc ]] || { echo ".travis/deploy_key.enc file not found"; exit 1; }

ENCRYPTED_KEY_VAR="encrypted_${ENCRYPTION_LABEL}_key"

ENCRYPTED_IV_VAR="encrypted_${ENCRYPTION_LABEL}_iv"

ENCRYPTED_KEY=${!ENCRYPTED_KEY_VAR} > /dev/null 2> /dev/null

ENCRYPTED_IV=${!ENCRYPTED_IV_VAR} > /dev/null 2> /dev/null

openssl aes-256-cbc -K $ENCRYPTED_KEY -iv $ENCRYPTED_IV -in ../.travis/deploy_key.enc -out ../.travis/deploy_key -d > /dev/null 2> /dev/null

chmod 600 ../.travis/deploy_key

eval `ssh-agent -s`

ssh-add ../.travis/deploy_key

# Now that we're all set up, we can push.

echo "git push $SSH_REPO $PAGES_TARGET_BRANCH"

git push $SSH_REPO $PAGES_TARGET_BRANCH