[CRIU] [PATCH] criu: add .travis.yml

[Tycho Andersen]

On Fri, Sep 26, 2014 at 10:53:27PM +0400, Andrew Vagin wrote:
> On Fri, Sep 26, 2014 at 11:39:05AM -0500, Tycho Andersen wrote:
> > On Fri, Sep 26, 2014 at 06:17:56PM +0400, Andrey Vagin wrote:
> > > """
> > > Travis CI is configured by adding a file named .travis.yml, which is a
> > > YAML format text file, to the root directory of the GitHub
> > > repository.[5]
> > > 
> > > Travis CI automatically detects when a commit has been made and pushed
> > > to a GitHub repository that is using Travis CI, and each time this
> > > happens, it will try to build the project and run tests.
> > > """ https://en.wikipedia.org/wiki/Travis_CI
> > > 
> > > Currently Travis CI builds criu for x86_64 and ARM
> > > 
> > > Signed-off-by: Andrey Vagin <avagin at openvz.org>
> > > ---
> > >  .travis-ci.sh | 70 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
> > >  .travis.yml   | 11 ++++++++++
> > >  2 files changed, 81 insertions(+)
> > >  create mode 100755 .travis-ci.sh
> > >  create mode 100644 .travis.yml
> > > 
> > > diff --git a/.travis-ci.sh b/.travis-ci.sh
> > > new file mode 100755
> > > index 0000000..0638514
> > > --- /dev/null
> > > +++ b/.travis-ci.sh
> > > @@ -0,0 +1,70 @@
> > > +#!/bin/bash
> > > +# Based on a test script from avsm/ocaml repo https://github.com/avsm/ocaml
> > > +
> > > +CHROOT_DIR=/tmp/arm-chroot
> > > +MIRROR=http://ports.ubuntu.com/ubuntu-ports/
> > > +VERSION=trusty
> > > +CHROOT_ARCH=armhf
> > > +
> > > +# Debian package dependencies for the host
> > > +HOST_DEPENDENCIES="debootstrap qemu-user-static binfmt-support sbuild"
> > > +
> > > +# Debian package dependencies for the chrooted environment
> > > +GUEST_DEPENDENCIES="build-essential git m4 sudo python protobuf-c-compiler libprotobuf-c0-dev gcc make bsdmainutils bash"
> > > +
> > > +# Command used to run the tests
> > > +TEST_COMMAND="make -j 2"
> > > +
> > > +function setup_arm_chroot {
> > 
> > Mostly for my own education, but why do you need this chroot on arm?
> > Shouldn't it Just Work?
> 
> It just works if you execute it on arm host. If you have only x86_64 host,
> you need to do smth like this;)

Oh, I see :). I didn't read closely enough, I was thinking travis-ci
provided arm boxes (which would be cool!).

Tycho

> > 
> > Tycho
> > 
> > > +    # Host dependencies
> > > +    sudo apt-get install -qq -y ${HOST_DEPENDENCIES}
> > > +
> > > +    # Create chrooted environment
> > > +    sudo mkdir ${CHROOT_DIR}
> > > +    sudo debootstrap --foreign --no-check-gpg --include=fakeroot,build-essential \
> > > +        --arch=${CHROOT_ARCH} ${VERSION} ${CHROOT_DIR} ${MIRROR}
> > > +    sudo cp /usr/bin/qemu-arm-static ${CHROOT_DIR}/usr/bin/
> > > +    sudo chroot ${CHROOT_DIR} ./debootstrap/debootstrap --second-stage
> > > +    sudo sbuild-createchroot --arch=${CHROOT_ARCH} --foreign --setup-only --components=main,universe,multiverse \
> > > +        ${VERSION} ${CHROOT_DIR} ${MIRROR}
> > > +
> > > +    # Create file with environment variables which will be used inside chrooted
> > > +    # environment
> > > +    echo "export ARCH=${ARCH}" > envvars.sh
> > > +    echo "export TRAVIS_BUILD_DIR=${TRAVIS_BUILD_DIR}" >> envvars.sh
> > > +    chmod a+x envvars.sh
> > > +
> > > +    # Install dependencies inside chroot
> > > +    sudo chroot ${CHROOT_DIR} apt-get update
> > > +    sudo chroot ${CHROOT_DIR} apt-get --allow-unauthenticated install \
> > > +        -qq -y ${GUEST_DEPENDENCIES}
> > > +
> > > +    # Create build dir and copy travis build files to our chroot environment
> > > +    sudo mkdir -p ${CHROOT_DIR}/${TRAVIS_BUILD_DIR}
> > > +    sudo rsync -av ${TRAVIS_BUILD_DIR}/ ${CHROOT_DIR}/${TRAVIS_BUILD_DIR}/
> > > +
> > > +    # Indicate chroot environment has been set up
> > > +    sudo touch ${CHROOT_DIR}/.chroot_is_done
> > > +
> > > +    # Call ourselves again which will cause tests to run
> > > +    sudo chroot ${CHROOT_DIR} bash -c "cd ${TRAVIS_BUILD_DIR} && ./.travis-ci.sh"
> > > +}
> > > +
> > > +if [ -e "/.chroot_is_done" ]; then
> > > +  # We are inside ARM chroot
> > > +  echo "Running inside chrooted environment"
> > > +
> > > +  . ./envvars.sh
> > > +else
> > > +  if [ "${ARCH}" = "arm" ]; then
> > > +    # ARM test run, need to set up chrooted environment first
> > > +    echo "Setting up chrooted ARM environment"
> > > +    setup_arm_chroot
> > > +    exit
> > > +  fi
> > > +fi
> > > +
> > > +echo "Running tests"
> > > +echo "Environment: $(uname -a)"
> > > +
> > > +eval ${TEST_COMMAND}
> > > diff --git a/.travis.yml b/.travis.yml
> > > new file mode 100644
> > > index 0000000..d330e2c
> > > --- /dev/null
> > > +++ b/.travis.yml
> > > @@ -0,0 +1,11 @@
> > > +language: c
> > > +env:
> > > +  - ARCH=arm
> > > +  - ARCH=x86_64
> > > +compiler:
> > > +  - gcc
> > > +before_install:
> > > +  - sudo apt-get update -qq
> > > +  - sudo apt-get install -qq protobuf-c-compiler libprotobuf-c0-dev
> > > +script:
> > > +  - "bash -ex .travis-ci.sh"
> > > -- 
> > > 1.9.3
> > > 
> > > _______________________________________________
> > > CRIU mailing list
> > > CRIU at openvz.org
> > > https://lists.openvz.org/mailman/listinfo/criu