.travis.docker.yml

sudo: false
cache: apt

env:
    # default naming-patter: branch-commitid.PDF
    - outputfilename="${TRAVIS_BRANCH}-${TRAVIS_COMMIT}"

addons:
    apt:
        packages:
            - texlive-latex-base 
            - texlive-latex-recommended 
            - texlive-latex-extra 
            - texlive-fonts-recommended
            - texlive-latex3
            - texlive-bibtex-extra 
            - biblatex
            #- chktex

#install:
    # get basic LaTeX stuff
    #- sudo apt-get install texlive-latex-base texlive-latex-recommended texlive-latex-extra texlive-fonts-recommended 
    # get LaTeX 3
    #- sudo apt-get install texlive-latex3
    # get basic biblatex stuff
    #- sudo apt-get install texlive-bibtex-extra biblatex
    # get chktex to check our LaTeX
    #- sudo apt-get install chktex

before_script:
    # as somehow no biber package is available for ubuntu 12.04 via apt, let's just download it directly
    - wget "http://downloads.sourceforge.net/project/biblatex-biber/biblatex-biber/0.9.9/binaries/Linux/biber-linux_x86_64.tar.gz"
    - tar xzf biber-linux_x86_64.tar.gz
    - export PATH=$PATH:$PWD
 
script:
    # if we have a TAG provided, use this as filename: tag.PDF
    - "echo ${#TRAVIS_TAG}; if [ ${#TRAVIS_TAG} -gt 0 ]; then outputfilename=${TRAVIS_TAG}; fi"

    #- chktex -W # Print version information.
    #- chktex -q -n 6 *.tex chapters.*.tex 2>/dev/null | tee lint.out

    # now actually build the PDF
    - pdflatex -jobname=${outputfilename} main.tex
    - ./biber ${outputfilename}
    - pdflatex -jobname=${outputfilename} main.tex

deploy:
    provider: releases
    api_key:
        secure: ${github_api_key}
    file:
        - ${outputfilename}.pdf
    skip_cleanup: true
    on:
        tags: true