# errata:
# - sudo/dist/group are set so as to get Blue Box VMs, necessary for [loopback]
#   IPv6 support

dist: xenial

os: linux
language: minimal

services:
  - docker

cache:
  ccache: true
  directories:
    - $HOME/cache
env:
  global:
    # DOCKER_HUB_USER
    - secure: "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"
    # DOCKER_HUB_PASSWORD
    - secure: "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"
    - DOCKER_BUILD=false

stages:
  - build depends
  - build src
  - run tests
  - build docker

builddepends: &builddepends
  stage: build depends
  script:
    - $DOCKER_RUN_IN_BUILDER ./ci/dash/build_depends.sh

buildsrc: &buildsrc
  stage: build src
  script:
    - $DOCKER_RUN_IN_BUILDER ./ci/dash/build_depends.sh
    - $DOCKER_RUN_IN_BUILDER ./ci/dash/build_src.sh

runtests: &runtests
  stage: run tests
  script:
    - $DOCKER_RUN_IN_BUILDER ./ci/dash/build_depends.sh
    - $DOCKER_RUN_IN_BUILDER ./ci/dash/build_src.sh
    - $DOCKER_RUN_IN_BUILDER ./ci/dash/test_unittests.sh
    - if [ "$TRAVIS_EVENT_TYPE" = "cron" ]; then extended="--extended --exclude feature_pruning,feature_dbcrash"; fi
    - $DOCKER_RUN_IN_BUILDER ./ci/test_integrationtests.sh --quiet --jobs=3 ${extended}

builddocker: &builddocker
  stage: build docker
  script:
    # no need to run tests again here
    - if [ "$DOCKER_BUILD" = "true" ]; then $DOCKER_RUN_IN_BUILDER ./ci/dash/build_depends.sh && $DOCKER_RUN_IN_BUILDER ./ci/dash/build_src.sh && BUILD_DIR=build-ci/dashcore-$BUILD_TARGET ./ci/dash/build-docker.sh; fi

    - MAKEJOBS=-j3
    - RUN_UNIT_TESTS=true
    - RUN_FUNCTIONAL_TESTS=true
    - RUN_BENCH=false  # Set to true for any one job that has debug enabled, to quickly check bench is not crashing or hitting assertions
    - RUN_FUZZ_TESTS=false
    - DOCKER_NAME_TAG=ubuntu:18.04
    - BOOST_TEST_RANDOM=1$TRAVIS_BUILD_ID
    - CCACHE_SIZE=100M
    - CCACHE_TEMPDIR=/tmp/.ccache-temp
    - CCACHE_COMPRESS=1
    - CCACHE_DIR=$HOME/.ccache
    - BASE_OUTDIR=$TRAVIS_BUILD_DIR/out
    - SDK_URL=https://bitcoincore.org/depends-sources/sdks
    - WINEDEBUG=fixme-all
    - DOCKER_PACKAGES="build-essential libtool autotools-dev automake pkg-config bsdmainutils curl git ca-certificates ccache"
before_install:
  - set -o errexit; source .travis/test_03_before_install.sh
install:
  - set -o errexit; source .travis/test_04_install.sh
before_script:
  - set -o errexit; source .travis/test_05_before_script.sh
script:
  - if [ $SECONDS -gt 1200 ]; then set +o errexit; echo "Travis early exit to cache current state"; false; else set -o errexit; source .travis/test_06_script.sh; fi
after_script:
  - echo $TRAVIS_COMMIT_RANGE
  - echo $TRAVIS_COMMIT_LOG
jobs:
  include:
    # build depends
    - <<: *builddepends
      name: depends-arm-linux
      env: BUILD_TARGET=arm-linux
    - <<: *builddepends
      name: depends-win64
      env: BUILD_TARGET=win64
    - <<: *builddepends
      name: depends-linux32
      env: BUILD_TARGET=linux32
    - <<: *builddepends
      name: depends-linux64
      env: BUILD_TARGET=linux64
    - <<: *builddepends
      name: depends-linux64_nowallet
      env: BUILD_TARGET=linux64_nowallet
    - <<: *builddepends
      name: depends-linux64_release
      env:
        - BUILD_TARGET=linux64_release
        - DOCKER_BUILD=true
    - <<: *builddepends
      name: depends-mac
      env: BUILD_TARGET=mac
    # build source
    - <<: *buildsrc
      name: src-arm-linux
      env: BUILD_TARGET=arm-linux
    - <<: *buildsrc
      name: src-win64
      env: BUILD_TARGET=win64
    - <<: *buildsrc
      name: src-linux32
      env: BUILD_TARGET=linux32
    - <<: *buildsrc
      name: src-linux64
      env: BUILD_TARGET=linux64
    - <<: *buildsrc
      name: src-linux64_nowallet
      env: BUILD_TARGET=linux64_nowallet
    - <<: *buildsrc
      name: src-linux64_release
      env:
        - BUILD_TARGET=linux64_release
        - DOCKER_BUILD=true
    - <<: *buildsrc
      name: src-mac
      env: BUILD_TARGET=mac
    # run tests (no tests for arm-linux and mac)
    - <<: *runtests
      name: tests-win64
      env: BUILD_TARGET=win64
    - <<: *runtests
      name: tests-linux32
      env: BUILD_TARGET=linux32
    - <<: *runtests
      name: tests-linux64
      env: BUILD_TARGET=linux64
    - <<: *runtests
      name: tests-linux64_nowallet
      env: BUILD_TARGET=linux64_nowallet
    - <<: *runtests
      name: tests-linux64_release
      env:
        - BUILD_TARGET=linux64_release
        - DOCKER_BUILD=true
    # build docker
    - <<: *builddocker
      name: docker-linux64_release
      env:
        - BUILD_TARGET=linux64_release
        - DOCKER_BUILD=true

before_cache:
  # Save builder image
  - docker save dash-builder-$BUILD_TARGET-$TRAVIS_JOB_NUMBER $(docker history -q dash-builder-$BUILD_TARGET-$TRAVIS_JOB_NUMBER | grep -v \<missing\>) | gzip -2 > $HOME/cache/docker/dash-builder-$BUILD_TARGET.tar.gz

install:
    # Fix annoying Travis bug: a branch with a single commit has an empty TRAVIS_COMMIT_RANGE sometimes
    - if [ -z "$TRAVIS_COMMIT_RANGE" ]; then export TRAVIS_COMMIT_RANGE="HEAD~..HEAD"; fi
    # Our scripts try to be Travis agnostic
    - export PULL_REQUEST="$TRAVIS_PULL_REQUEST"
    - export COMMIT_RANGE="$TRAVIS_COMMIT_RANGE"
    - export JOB_NUMBER="$TRAVIS_JOB_NUMBER"
    - export HOST_SRC_DIR=$TRAVIS_BUILD_DIR
    - export HOST_CACHE_DIR=$HOME/cache
    - export TRAVIS_COMMIT_LOG=`git log --format=fuller -1`
    - source ./ci/matrix.sh
    - mkdir -p $HOST_CACHE_DIR/docker && mkdir -p $HOST_CACHE_DIR/ccache && mkdir -p $HOST_CACHE_DIR/depends && mkdir -p $HOST_CACHE_DIR/sdk-sources
    # Keep this as it makes caching related debugging easier
    - ls -lah $HOST_CACHE_DIR && ls -lah $HOST_CACHE_DIR/depends && ls -lah $HOST_CACHE_DIR/ccache && ls -lah $HOST_CACHE_DIR/docker
    # Load cached builder image
    - if [ -f $HOST_CACHE_DIR/docker/dash-builder-$BUILD_TARGET.tar.gz ]; then zcat $HOST_CACHE_DIR/docker/dash-builder-$BUILD_TARGET.tar.gz | docker load || true; fi
    - travis_retry docker pull ubuntu:bionic
    - travis_retry docker build -t $BUILDER_IMAGE_NAME --build-arg=USER_ID=$UID --build-arg=GROUP_ID=$UID --build-arg=BUILD_TARGET=$BUILD_TARGET -f contrib/containers/ci/Dockerfile ci
before_script:
    # Make sure stdout is in blocking mode. Otherwise builds will fail due to large writes to stdout
    # See https://github.com/travis-ci/travis-ci/issues/4704. If this gets fixed, this line can also be removed.
    - python3 -c 'import os,sys,fcntl; flags = fcntl.fcntl(sys.stdout, fcntl.F_GETFL); fcntl.fcntl(sys.stdout, fcntl.F_SETFL, flags&~os.O_NONBLOCK);'
    # Build docker image only for develop branch of the main repo
    - if [ "$TRAVIS_REPO_SLUG" != "dashpay/dash" -o "$TRAVIS_BRANCH" != "develop" -o "$TRAVIS_PULL_REQUEST" != "false" ]; then export DOCKER_BUILD="false"; echo DOCKER_BUILD=$DOCKER_BUILD; fi
    # TODO: Check keys and signed commits
    #- if [ "$TRAVIS_REPO_SLUG" = "dashpay/dash" -a "$TRAVIS_PULL_REQUEST" = "false" ]; then while read LINE; do travis_retry gpg --keyserver hkp://subset.pool.sks-keyservers.net --recv-keys $LINE; done < contrib/verify-commits/trusted-keys; fi
    #- if [ "$TRAVIS_REPO_SLUG" = "dashpay/dash" -a "$TRAVIS_EVENT_TYPE" = "cron" ]; then travis_wait 30 contrib/verify-commits/verify-commits.py; fi
after_script:
    - echo $TRAVIS_COMMIT_RANGE
    - echo $TRAVIS_COMMIT_LOG
after_success:
    - if [ "$DOCKER_BUILD" = "true" ]; then docker login -u $DOCKER_HUB_USER -p $DOCKER_HUB_PASSWORD && ./ci/dash/push-docker.sh; fi
    - stage: lint
      name: 'lint'
      env:
      cache: false
      language: python
      python: '3.5' # Oldest supported version according to doc/dependencies.md
      install:
        - set -o errexit; source .travis/lint_04_install.sh
      before_script:
        - set -o errexit; source .travis/lint_05_before_script.sh
      script:
        - set -o errexit; source .travis/lint_06_script.sh

    - stage: extended-lint
      name: 'extended lint [runtime >= 60 seconds]'
      env:
      cache: false
      language: python
      python: '3.5'
      install:
        - set -o errexit; source .travis/extended_lint_04_install.sh
      before_script:
        - set -o errexit; source .travis/lint_05_before_script.sh
      script:
        - set -o errexit; source .travis/extended_lint_06_script.sh

    - stage: test
      name: 'ARM  [GOAL: install]  [no unit or functional tests]'
      env: >-
        HOST=arm-linux-gnueabihf
        PACKAGES="python3 g++-arm-linux-gnueabihf"
        RUN_UNIT_TESTS=false
        RUN_FUNCTIONAL_TESTS=false
        GOAL="install"
        # -Wno-psabi is to disable ABI warnings: "note: parameter passing for argument of type ... changed in GCC 7.1"
        # This could be removed once the ABI change warning does not show up by default
        BITCOIN_CONFIG="--enable-glibc-back-compat --enable-reduce-exports CXXFLAGS=-Wno-psabi"
    - stage: test
      name: 'Win64  [GOAL: deploy]  [no gui or functional tests]'
      env: >-
        HOST=x86_64-w64-mingw32
        PACKAGES="python3 nsis g++-mingw-w64-x86-64 wine-binfmt wine64"
        RUN_FUNCTIONAL_TESTS=false
        GOAL="deploy"
        BITCOIN_CONFIG="--enable-reduce-exports --disable-gui-tests"

    - stage: test
      name: '32-bit + dash  [GOAL: install] [GUI: no BIP70]'
      env: >-
        HOST=i686-pc-linux-gnu
        PACKAGES="g++-multilib python3-zmq"
        GOAL="install"
        BITCOIN_CONFIG="--enable-zmq --with-gui=qt5 --disable-bip70 --enable-glibc-back-compat --enable-reduce-exports LDFLAGS=-static-libstdc++"
        CONFIG_SHELL="/bin/dash"

    - stage: test
      name: 'x86_64 Linux  [GOAL: install]  [bionic]  [uses qt5 dev package instead of depends Qt to speed up build and avoid timeout] [unsigned char]'
      env: >-
        HOST=x86_64-unknown-linux-gnu
        PACKAGES="python3-zmq qtbase5-dev qttools5-dev-tools protobuf-compiler libdbus-1-dev libharfbuzz-dev libprotobuf-dev"
        DEP_OPTS="NO_QT=1 NO_UPNP=1 DEBUG=1 ALLOW_HOST_PACKAGES=1"
        TEST_RUNNER_EXTRA="--coverage --extended --exclude feature_dbcrash"  # Run extended tests so that coverage does not fail, but exclude the very slow dbcrash
        GOAL="install"
        BITCOIN_CONFIG="--enable-zmq --with-gui=qt5 --enable-glibc-back-compat --enable-reduce-exports --enable-debug CFLAGS=\"-g0 -O2 -funsigned-char\" CXXFLAGS=\"-g0 -O2 -funsigned-char\""

    - stage: test
      name: 'x86_64 Linux  [GOAL: install]  [trusty]  [depends for now]'
      env: >-
        HOST=x86_64-unknown-linux-gnu
        DOCKER_NAME_TAG=ubuntu:14.04
        PACKAGES="python3-zmq qtbase5-dev qttools5-dev-tools libicu-dev libpng-dev libssl-dev libevent-dev bsdmainutils libboost-filesystem-dev libboost-test-dev libboost-thread-dev libdb5.1++-dev libminiupnpc-dev libzmq3-dev libprotobuf-dev protobuf-compiler libqrencode-dev"
        RUN_FUNCTIONAL_TESTS=false
        GOAL="install"
        BITCOIN_CONFIG="--enable-zmq --with-incompatible-bdb --with-gui=no"

    - stage: test
      name: 'x86_64 Linux  [GOAL: install]  [xenial]  [no depends, only system libs, sanitizers: thread (TSan), no wallet]'
      env: >-
        HOST=x86_64-unknown-linux-gnu
        DOCKER_NAME_TAG=ubuntu:16.04
        PACKAGES="clang llvm python3-zmq qtbase5-dev qttools5-dev-tools libssl-dev libevent-dev bsdmainutils libboost-filesystem-dev libboost-test-dev libboost-thread-dev libdb5.3++-dev libminiupnpc-dev libzmq3-dev libprotobuf-dev protobuf-compiler libqrencode-dev"
        NO_DEPENDS=1
        RUN_FUNCTIONAL_TESTS=false # Disabled for now. TODO identify suppressions or exclude specific tests
        GOAL="install"
        BITCOIN_CONFIG="--enable-zmq --with-incompatible-bdb --with-gui=qt5 CPPFLAGS=-DDEBUG_LOCKORDER --with-sanitizers=thread --disable-hardening --disable-asm CC=clang CXX=clang++"

    - stage: test
      name: 'x86_64 Linux  [GOAL: install]  [bionic]  [no depends, only system libs, sanitizers: address/leak (ASan + LSan) + undefined (UBSan) + integer]'
      env: >-
        HOST=x86_64-unknown-linux-gnu
        PACKAGES="clang llvm python3-zmq qtbase5-dev qttools5-dev-tools libssl1.0-dev libevent-dev bsdmainutils libboost-filesystem-dev libboost-test-dev libboost-thread-dev libdb5.3++-dev libminiupnpc-dev libzmq3-dev libprotobuf-dev protobuf-compiler libqrencode-dev"
        NO_DEPENDS=1
        RUN_BENCH=true
        GOAL="install"
        BITCOIN_CONFIG="--enable-zmq --with-incompatible-bdb --with-gui=qt5 CPPFLAGS=-DDEBUG_LOCKORDER --with-sanitizers=integer,undefined CC=clang CXX=clang++"

    - stage: test
      name: 'x86_64 Linux  [GOAL: install]  [bionic]  [no wallet]'
      env: >-
        HOST=x86_64-unknown-linux-gnu
        PACKAGES="clang llvm python3 libssl1.0-dev libevent-dev bsdmainutils libboost-filesystem-dev libboost-test-dev libboost-thread-dev"
        NO_DEPENDS=1
        RUN_UNIT_TESTS=false
        RUN_FUNCTIONAL_TESTS=false
        RUN_FUZZ_TESTS=true
        GOAL="install"
        BITCOIN_CONFIG="--enable-fuzz --with-sanitizers=fuzzer,address CC=clang CXX=clang++"

    - stage: test
      env: >-
        HOST=x86_64-unknown-linux-gnu
        PACKAGES="python3-zmq"
        DEP_OPTS="NO_WALLET=1"
        GOAL="install"
        BITCOIN_CONFIG="--enable-glibc-back-compat --enable-reduce-exports"

    - stage: test
      name: 'macOS 10.12  [GOAL: deploy]'
      env: >-
        HOST=x86_64-apple-darwin19
        PACKAGES="cmake imagemagick libcap-dev librsvg2-bin libz-dev libbz2-dev libtiff-tools python3-dev python3-setuptools"
        export XCODE_VERSION=11.3.1
        export XCODE_BUILD_ID=11C505
        RUN_UNIT_TESTS=false
        RUN_FUNCTIONAL_TESTS=false
        GOAL="deploy"
        BITCOIN_CONFIG="--enable-gui --enable-reduce-exports --enable-werror"