.travis.yml

sudo: required
dist: bionic
language: minimal

addons:
  apt:
    sources:
      - sourceline: ppa:hets/hets


# here 'git clone ...' happens


env:
  global:
    # Set to 1 to skip the related stage
    - SKIP_STACK=0  SKIP_BUILD=0  SKIP_TEST=0  SKIP_HADDOCK=0

    # Unset to disable caching of native packages
    - PKG_CACHE=/var/tmp/pkgs
    # Unset to use dumb travis-ci caches, only (which usually breaks this or
    # that jobs, because "artifacts" need to be rebuilt which takes more than
    # 50 min and thus hits the time limit for non-private jobs and gets killed).
    - SMART_CACHE=1
    # Prevent building docs. Uncomment to build them.
    - NO_DOCS=1
    # Upload a copy of the build dir before and after syncing with the repo
    #- MKDBG=1

    # Uncomment the next line to build w/o stack
    - STACK_ROOT=/var/tmp/stack

    # Here we build and cache builds
    - HETS_BASEDIR=/var/tmp/hets HETS_BUILD_DIR=${HETS_BASEDIR}/build

    - PREFIX=/tmp/hets-install
    - PATH=${PREFIX}/bin:${STACK_ROOT}/bin:${PATH}
    - HETS_LIB=/var/tmp/Hets-lib
    - HETS_MAGIC=${TRAVIS_BUILD_DIR}/magic/hets.magic
    - TH=utils/travis-helper.sh


cache:
  # we push a lot, so 180s are sometimes not enough ...
  timeout: 600
  directories:
  - ${STACK_ROOT:-/empty}
  - ${PKG_CACHE:-/empty}
  - ${HETS_LIB}
  - ${HETS_BASEDIR}

install:
  - set >/tmp/set
  - date '+%s' >/tmp/timestamp ; date
  - ${TH} myShowCacheUsage
  # because the context is important, we need to call 'set' explicitly _here_
  - ls -al ${HOME}/.casher
  - ${TH} myShowInfo short
  - ${TH} myCheckStack
  - ${TH} myGetMissingPkgs
  - ${TH} myCheckHetslib

before_cache:
  - ksh -c 'printf "%(%s)T\n" now ; printf "%T\n" now'
  - ${TH} myBefore_cache
  - ${TH} myShowCacheUsage

after_script:
  - ksh -c 'printf "%(%s)T\n" now ; printf "%T\n" now'
  - ls -al ${HOME}/.casher


jobs:
  include:
    # .1
    - stage: Stack
      if: env(STACK_ROOT) IS present AND env(SKIP_STACK) != 1
      before_install:
        - echo stack >/tmp/JOB_NAME
      script:
        - ${TH} myPrepareBuildDir
        - cd ${HETS_BUILD_DIR}
        # Compile Hets
        - make stack && touch ${STACK_ROOT}/bin/stack.done
        - stack exec -- ghc -V


    # .2
    - stage: Build
      if: type != push AND env(SKIP_BUILD) != 1
      before_install:
        - echo server >/tmp/JOB_NAME
      script:
        - ${TH} myPrepareBuildDir
        - cd ${HETS_BUILD_DIR}
        - utils/travisKnockKnock.sh -t 180 -i 15 -s 5120 -c 'make hets_server.bin' -x hets_server.bin
        - ./hets_server.bin -V

    # .3
    - stage: Build
      if: type != push AND env(SKIP_BUILD) != 1
      before_install:
        - echo desktop >/tmp/JOB_NAME
      script:
        - ${TH} myPrepareBuildDir
        - cd ${HETS_BUILD_DIR}
        - utils/travisKnockKnock.sh -t 180 -i 15 -s 5120 -c 'make hets.bin' -x hets.bin
        - ./hets.bin -V

    # owl is cheap - build on demand


    # .4
    - stage: test
      if: type != push AND env(SKIP_TEST) != 1
      before_install:
        - echo check >/tmp/JOB_NAME
      script:
        - ${TH} myPrepareBuildDir
        - cd ${HETS_BUILD_DIR}
        # Run the test (make install not needed for this test)
        - make check

    # .5
    - stage: test
      if: type != push AND env(SKIP_TEST) != 1
      before_install:
        - echo hets-lib >/tmp/JOB_NAME
      script:
        - ${TH} myPrepareBuildDir
        - cd ${HETS_BUILD_DIR}
        - touch hets_server.bin
        - utils/travisKnockKnock.sh -t 180 -i 15 -s 5120
        - hets -V
        # Run hets through Hets-lib
        # Install Hets - this does not need to recompile Hets
        - test/hets-lib-check.sh

    # .6
    - stage: test
      if: type != push AND env(SKIP_TEST) != 1
      before_install:
        - echo pg >/tmp/JOB_NAME
      script:
        - ${TH} myShutdownPgDB
        - ${TH} myPrepareBuildDir
        - cd ${HETS_BUILD_DIR}
        - touch hets.bin
        - ksh93 utils/travisKnockKnock.sh -t 180 -i 15 -s 5120
        - hets-server -V
        # For some reason, Travis CI sets this environment variable, which
        # breaks tests (_JAVA_OPTIONS=-Xmx2048m -Xms512m)
        - unset _JAVA_OPTIONS
        # Run hets_server through Hets-lib
        # Install Hets - this does not need to recompile Hets
        - test/hets-lib-database-check.sh 'PostgreSQL'

    # .7
    - stage: test
      if: type != push AND env(SKIP_TEST) != 1
      before_install:
        - echo sqlite >/tmp/JOB_NAME
      script:
        - ${TH} myPrepareBuildDir
        - cd ${HETS_BUILD_DIR}
        - touch hets_server.bin
        - utils/travisKnockKnock.sh -t 180 -i 15 -s 5120
        - hets -V
        # Run hets through Hets-lib
        # Install Hets - this does not need to recompile Hets
        - test/hets-lib-database-check.sh 'SQLite'

    # .8
    - stage: test
      # docs can be buid in parallel to testing to safe a little bit time.
      # Furthermore we do not want generated docs go into the travis-cache.
      if: env(SKIP_HADDOCK) != 1
      before_install:
        - echo haddock >/tmp/JOB_NAME
      script:
        - ${TH} myPrepareBuildDir
        - cd ${HETS_BUILD_DIR}
        - make docs
        - ${TH} myUploadDocs