Re: [PATCH] Add travis-ci config file

[Konrad Rzeszutek Wilk]

On Tue, Feb 12, 2019 at 06:00:33PM +0100, Alexander Graf wrote:
> There is a really convenient service for open source project from Travis
> CI: They allow for free CI testing using their infrastructure.
> 
> Grub has had issues with broken builds for various targets for a long time
> already. The main reason is a lack of CI to just do smoke tests on whether
> all targets still at least compile.
> 
> This patch adds a travis config file which builds (almost) all currently
> available targets.
> 
> On top of that, this travis config also runs a small execution test on the
> x86_64-efi target.
> 
> All of this config file can easily be extended further on. It probably makes
> sense to do something similar to the u-boot test infrastructure that
> communicates with the payload properly. Going forward, we also will want to
> do more qemu runtime checks for other targets.
> 
> Currently, with this config alone, I already see about half of the available
> targets as broken. So it's definitely desperately needed :).

This is awesome.. However is grub on github to automatically kick of CI ?
> 
> Signed-off-by: Alexander Graf <address@hidden>
> ---
>  .travis.yml | 118 
> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
>  1 file changed, 118 insertions(+)
>  create mode 100644 .travis.yml
> 
> diff --git a/.travis.yml b/.travis.yml
> new file mode 100644
> index 000000000..05608fc21
> --- /dev/null
> +++ b/.travis.yml
> @@ -0,0 +1,118 @@
> +# SPDX-License-Identifier: GPL-3.0+
> +# Originally Copyright Roger Meier <address@hidden>
> +# Adapted for grub by Alexander Graf <address@hidden>
> +
> +# build grub on Travis CI - https://travis-ci.org/
> +
> +dist: xenial
> +
> +language: c
> +
> +addons:
> +  apt:
> +    packages:
> +    - cppcheck
> +    - sloccount
> +    - sparse
> +    - bc
> +    - build-essential
> +    - libsdl1.2-dev
> +    - python
> +    - python-virtualenv
> +    - swig
> +    - libpython-dev
> +    - iasl
> +    - rpm2cpio
> +    - wget
> +    - device-tree-compiler
> +    - lzop
> +    - liblz4-tool
> +    - libisl15
> +    - qemu-system
> +    - ovmf
> +    - unifont
> +
> +env:
> +  global:
> +    - 
> PATH=/tmp/qemu-install/bin:/tmp/grub/bin:/usr/bin:/bin:/tmp/cross/gcc-8.1.0-nolibc/aarch64-linux/bin:/tmp/cross/gcc-8.1.0-nolibc/arm-linux-gnueabi/bin:/tmp/cross/gcc-8.1.0-nolibc/ia64-linux/bin:/tmp/cross/gcc-8.1.0-nolibc/mips64-linux/bin:/tmp/cross/gcc-8.1.0-nolibc/powerpc64-linux/bin:/tmp/cross/gcc-8.1.0-nolibc/riscv32-linux/bin:/tmp/cross/gcc-8.1.0-nolibc/riscv64-linux/bin:/tmp/cross/gcc-8.1.0-nolibc/sparc64-linux/bin
> +
> +before_script:
> +  # install toolchains based on TOOLCHAIN} variable
> +  - mkdir /tmp/cross
> +  # results in binaries like 
> /tmp/cross/gcc-8.1.0-nolibc/ia64-linux/bin/ia64-linux-gcc
> +  - for i in $CROSS_TARGETS; do
> +        ( cd /tmp/cross; wget -O - 
> https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/8.1.0/x86_64-gcc-8.1.0-nolibc-$i.tar.xz
>  | xzcat | tar x );
> +    done
> +
> +script:
> +  # Comments must be outside the command strings below, or the Travis parser
> +  # will get confused.
> +  - ./autogen.sh
> +
> +  # Build all selected grub targets:
> +  - for target in $GRUB_TARGETS; do
> +      plat=${target#*-};
> +      arch=${target%-*};
> +      [ "$arch" = "arm64" ] && arch=aarch64-linux;
> +      [ "$arch" = "arm" ] && arch=arm-linux-gnueabi;
> +      [ "$arch" = "ia64" ] && arch=ia64-linux;
> +      [ "$arch" = "mipsel" ] && arch=mips64-linux;
> +      [ "$arch" = "powerpc" ] && arch=powerpc64-linux;
> +      [ "$arch" = "riscv32" ] && arch=riscv32-linux;
> +      [ "$arch" = "riscv64" ] && arch=riscv64-linux;
> +      [ "$arch" = "sparc64" ] && arch=sparc64-linux;
> +      echo "Building $target";
> +      mkdir obj-$target;
> +      ( cd obj-$target && ../configure --target=$arch --with-platform=$plat 
> --prefix=/tmp/grub && make -j4 && make -j4 install ) &> log || ( cat log; 
> false );
> +    done
> +
> +  # Our test canary
> +  - echo -e "insmod echo\\ninsmod reboot\\necho hello world\\nreboot" > 
> grub.cfg
> +
> +  # Assemble images and possibly run them
> +  - for target in $GRUB_TARGETS; do grub-mkimage -c grub.cfg -p / -O $target 
> -o grub-$target echo reboot normal; done
> +
> +  # Run images we know how to run
> +  - if [[ "$GRUB_TARGETS" == *"x86_64-efi"* ]]; then qemu-system-x86_64 
> -bios /usr/share/ovmf/OVMF.fd -m 512 -no-reboot -nographic -net nic -net 
> user,tftp=.,bootfile=grub-x86_64-efi | tee grub.log && grep "hello world" 
> grub.log; fi
> +
> +matrix:
> +  include:
> +  # each env setting here is a dedicated build
> +    - name: "x86_64"
> +      env:
> +        - GRUB_TARGETS="x86_64-efi x86_64-xen"
> +    - name: "i386"
> +      env:
> +        - GRUB_TARGETS="i386-efi i386-xen i386-xen_pvh i386-pc 
> i386-multiboot i386-coreboot i386-ieee1275 i386-qemu"
> +    - name: "powerpc"
> +      env:
> +        - GRUB_TARGETS="powerpc-ieee1275"
> +        - CROSS_TARGETS=powerpc64-linux"
> +    - name: "sparc64"
> +      env:
> +        - GRUB_TARGETS="sparc64-ieee1275"
> +        - CROSS_TARGETS=sparc64-linux"
> +    - name: "ia64"
> +      env:
> +        - GRUB_TARGETS="ia64-efi"
> +        - CROSS_TARGETS=ia64-linux"
> +    - name: "mips"
> +      env:
> +        - GRUB_TARGETS="mips-qemu_mips mips-arc mipsel-arc mipsel-qemu_mips"
> +        - CROSS_TARGETS=mips64-linux"
> +    - name: "arm"
> +      env:
> +        - GRUB_TARGETS="arm-uboot arm-coreboot arm-efi"
> +        - CROSS_TARGETS="arm-linux-gnueabi"
> +    - name: "arm64"
> +      env:
> +        - GRUB_TARGETS="arm64-efi"
> +        - CROSS_TARGETS=aarch64-linux"
> +    - name: "riscv32"
> +      env:
> +        - GRUB_TARGETS="riscv32-efi"
> +        - CROSS_TARGETS=riscv32-linux"
> +    - name: "riscv64"
> +      env:
> +        - GRUB_TARGETS="riscv64-efi"
> +        - CROSS_TARGETS=riscv64-linux"
> -- 
> 2.12.3
> 
> 
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