2016-10-22 20:43:25 +00:00
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#!/usr/bin/env bash
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#
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# Copyright (c) 2016 Hubzilla
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in
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# all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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# SOFTWARE.
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#
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# Exit if anything fails
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set -e
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# Only create and deploy API documentation once, on first build job.
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# Waiting for upcoming 'Build Stages' Q1/Q2 2017 to make this cleaner.
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# https://github.com/travis-ci/travis-ci/issues/929
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if [[ "$TRAVIS_JOB_NUMBER" != "${TRAVIS_BUILD_NUMBER}.1" ]]; then
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echo "Not the first build job. Creating API documentation only once is enough."
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echo "We are finished ..."
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exit
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fi
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2016-12-05 19:23:59 +00:00
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echo "Doxygen version >= 1.8 is required"
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doxygen --version
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2016-10-22 20:43:25 +00:00
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2016-12-05 19:23:59 +00:00
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# Check if newer version of Doxygen should be used
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if [ ! -z "$DOXY_VER" ]; then
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export DOXY_BINPATH=$HOME/doxygen/doxygen-$DOXY_VER/bin
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if [ ! -e "$DOXY_BINPATH/doxygen" ]; then
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echo "Installing newer Doxygen $DOXY_VER ..."
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mkdir -p $HOME/doxygen && cd $HOME/doxygen
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wget -O - http://ftp.stack.nl/pub/users/dimitri/doxygen-$DOXY_VER.linux.bin.tar.gz | tar xz
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export PATH=$DOXY_BINPATH:$PATH
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fi
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echo "Doxygen version"
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doxygen --version
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2016-10-22 20:43:25 +00:00
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fi
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2016-11-06 20:31:02 +00:00
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echo "Generating Doxygen API documentation ..."
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2016-10-22 20:43:25 +00:00
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cd $TRAVIS_BUILD_DIR
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mkdir -p ./doc/html
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2016-11-06 20:31:02 +00:00
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# Redirect stderr and stdout to log file and console to be able to review documentation errors
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2016-10-22 20:43:25 +00:00
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doxygen $DOXYFILE 2>&1 | tee ./doc/html/doxygen.log
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2016-11-06 20:31:02 +00:00
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# There is no sane way yet, to prevent missuse of the push tokens in our workflow.
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# We would need a way to limit a token to only push to gh-pages or a way to prevent
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# manipulations to travis scripts which is not possible because we want it to run
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# for pull requests.
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# There are protected branches in GitHub, but they do not work for forced pushes.
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exit
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# Only continue for master branch pushes
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if [[ "$TRAVIS_EVENT_TYPE" != "push" ]] || [[ "$TRAVIS_BRANCH" != "master" ]]; then
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echo "Conditions not met to build API documentation."
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echo "We are finished ..."
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# exit
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fi
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2016-10-22 20:43:25 +00:00
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# Check if GitHub token is configured in Travis to be able to push to the repo
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if [ -z "$GHP_TOKEN" ]; then
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echo "No GitHub token configured in Travis, can not deploy to gh-pages ..."
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echo "Add Environment Variable 'GHP_TOKEN' in Travis CI project settings"
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echo "with a 'Personal access token' from GitHub with 'repo:public_repo'."
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exit
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fi
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# Upload the API documentation to the gh-pages branch of the GitHub repository.
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# Only upload if Doxygen successfully created the documentation.
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if [ -d "doc/html" ] && [ -f "doc/html/index.html" ]; then
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echo "Uploading API documentation to the gh-pages branch ..."
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# Add the new API documentation as a Git commit
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cd ./doc/html
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# Create and configure a new git repo for committing to gh-pages
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git init
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# Add a fake Travis CI user
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git config user.name "Travis CI"
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git config user.email "travis@travis-ci.org"
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# Add the generated API documentation
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git add --all
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git commit -q -m "API documentation generated by Travis build: ${TRAVIS_BUILD_NUMBER}" -m "From commit: ${TRAVIS_COMMIT}"
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# No need for a history, force push to the remote gh-pages branch
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git push -f "https://${GHP_TOKEN}@${GHP_REPO_REF}" master:gh-pages > /dev/null 2>&1
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else
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echo "No API documentation files have been found" >&2
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exit 1
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fi
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