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Vlastimil Zeman
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Merge pull request #1 from diffblue/feature/alpine-debian-image
Alpine and Ubuntu image for cbmc-builder
2 parents 3fa2b06 + 04b81a9 commit 66531fb

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‎.gitignore‎

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.dobi
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alpine-dist
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alpine-tmp
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ubuntu-dist
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ubuntu-tmp

‎.gitmodules‎

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[submodule "cbmc"]
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path = cbmc
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url = https://github.com/diffblue/cbmc.git

‎.travis.yml‎

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language: cpp
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os: linux
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sudo: required
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services:
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- docker
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before_install:
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# Download dobi binary and save it in the current folder
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- curl -L https://github.com/dnephin/dobi/releases/download/v0.9/dobi-linux >dobi
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# Make that binary executable
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- chmod u+x ./dobi
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# Pull to be sure that we get all git tags
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- git pull --depth=2000
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- |
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# If this is PR then CBMC submodule should refer to diffblue/cbmc repository
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if [[ "${TRAVIS_PULL_REQUEST}" == "true" && \
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$(git config --get --file=.gitmodules submodule.cbmc.url) != "https://github.com/diffblue/cbmc.git" ]]
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then
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echo "This is pull request. Set CBMC submodule URL to diffblue/cbmc repository."
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echo "git config --file=.gitmodules submodule.cbmc.url https://github.com/diffblue/cbmc.git"
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exit 1
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fi
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# Build cbmc-builder and try to build & test cbmc in it. Run in parallel for
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# each distro.
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env:
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- DISTRO="alpine"
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- DISTRO="ubuntu"
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script:
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- BUILDER_TAG=$(git describe) ./dobi ${DISTRO}-test

‎README.md‎

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# CBMC Builder Docker Images [![Build Status](https://travis-ci.org/diffblue/cbmc-builder.svg?branch=master)](https://travis-ci.org/diffblue/cbmc-builder)
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This is the Git repo of the Docker images for building
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[CBMC](https://github.com/diffblue/cbmc) in/for different operating systems.
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[CBMC](https://github.com/diffblue/cbmc) in/for different operating systems.
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Builders exist for two OS:
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- alpine in [alpine/Dockerfile](alpine/Dockerfile) referenced as
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`diffblue/cbmc-builder:alpine`,
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`diffblue/cbmc-builder:alpine-0.0.1`
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- ubuntu in [ubuntu/Dockerfile](ubuntu/Dockerfile) referenced as
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`diffblue/cbmc-builder:latest`,
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`diffblue/cbmc-builder:xenial`,
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`diffblue/cbmc-builder:xenial-0.0.1`
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## To compile CBMC source manually
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To compile `CBMC` source
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Set path to your cloned CBMC source
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```bash
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CBMC_PATH=~/git/cbmc
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```
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To run compilation [instructions](https://github.com/diffblue/cbmc/blob/master/COMPILING)
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in container
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```bash
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CBMC_PATH=~/Workspace/cbmc-git
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docker run --rm -v ${CBMC_PATH}:/cbmc diffblue/cbmc-builder make -C src minisat2-download
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docker run --rm -v ${CBMC_PATH}:/cbmc diffblue/cbmc-builder make -C src libzip-download zlib-download
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docker run --rm -v ${CBMC_PATH}:/cbmc diffblue/cbmc-builder make -C src libzip-build
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docker run --rm -v ${CBMC_PATH}:/cbmc diffblue/cbmc-builder make -C src -j2
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docker run --rm -v ${CBMC_PATH}:/cbmc diffblue/cbmc-builder make -C src -j$(getconf _NPROCESSORS_ONLN)
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```
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To run tests afterwards
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```bash
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docker run --rm -v ${CBMC_PATH}:/cbmc diffblue/cbmc-builder make -C regression test
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```
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## To compile CBMC source using *dobi*
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Install [dobi](https://github.com/dnephin/dobi/) and add it to your `PATH`.
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Enter to folder with `dobi.yml` (root of this repository).
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To run all tasks
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```bash
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BUILD_TAG=$(git describe) dobi
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```
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To run all tests
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```bash
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BUILD_TAG=$(git describe) dobi test
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```
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Remove all temporary files
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```bash
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BUILD_TAG=$(git describe) dobi clean
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```

‎alpine/Dockerfile‎

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FROM alpine:3.5
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LABEL maintainer="DiffBlue Ltd."
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RUN apk add --no-cache gcc g++ make ccache bison flex perl-libwww bash
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# Will be mounted to source during run
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WORKDIR /cbmc

‎alpine/Dockerfile.distro‎

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FROM alpine:3.5
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LABEL maintainer="DiffBlue Ltd."
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RUN apk add --no-cache libgcc libstdc++
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COPY alpine-dist /usr/bin

‎cbmc‎

Submodule cbmc added at 610e9e4

‎dobi.yaml‎

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#
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# dobi.yaml - resources for building and testing docker images
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#
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meta:
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project: cbmc
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default: distros
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#
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# Mounts
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#
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mount=source:
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bind: ./cbmc/
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path: /src/cbmc/
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## Alpine Mounts
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mount=alpine-tmp:
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bind: ./alpine-tmp
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path: /tmp/projects
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mount=alpine-dist:
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bind: ./alpine-dist/
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path: /dist/
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## Ubuntu Mounts
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mount=ubuntu-tmp:
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bind: ./ubuntu-tmp
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path: /tmp/projects
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mount=ubuntu-dist:
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bind: ./ubuntu-dist/
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path: /dist/
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#
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# Images
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#
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## Alpine Images
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image=alpine-builder:
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image: diffblue/cbmc-builder
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context: alpine/
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dockerfile: Dockerfile
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tags:
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- 'alpine'
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- 'alpine-{env.BUILDER_TAG}'
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image=alpine-distro:
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image: diffblue/cbmc
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dockerfile: alpine/Dockerfile.distro
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depends: ["alpine-copy-binaries"]
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description: "Build the distribution image"
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tags:
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- 'alpine'
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- 'alpine-{env.BUILDER_TAG}'
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## Ubuntu Images
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image=ubuntu-builder:
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image: diffblue/cbmc-builder
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context: ubuntu/
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dockerfile: Dockerfile
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tags:
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- 'latest'
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- 'xenial'
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- 'xenial-{env.BUILDER_TAG}'
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image=ubuntu-distro:
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image: diffblue/cbmc
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dockerfile: ubuntu/Dockerfile.distro
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depends: ["ubuntu-copy-binaries"]
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description: "Build the distribution image"
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tags:
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- 'latest'
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- 'xenial'
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- 'xenial-{env.BUILDER_TAG}'
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#
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# Jobs
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#
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## Alpine Jobs
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job=alpine-copy-src:
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use: alpine-builder
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mounts: [source, alpine-tmp]
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artifact: alpine-tmp/cbmc
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command: "bash -c \"cp -r /src/cbmc /tmp/projects/\""
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description: "Copy source to temporary folder."
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job=alpine-prebuild:
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use: alpine-builder
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depends: ["alpine-copy-src"]
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mounts: [alpine-tmp]
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artifact: alpine-tmp/cbmc/minisat-2.2.1
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command: "bash -c \"make -C /tmp/projects/cbmc/src minisat2-download\""
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description: "Do make prebuild actions."
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job=alpine-build:
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use: alpine-builder
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depends: ["alpine-prebuild"]
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mounts: [alpine-tmp]
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artifact: alpine-tmp/cbmc/src/cbmc/cbmc
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command: "bash -c \"make -C /tmp/projects/cbmc/src -j$(getconf _NPROCESSORS_ONLN)\""
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description: "Do make build."
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job=alpine-test:
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use: alpine-builder
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depends: ["alpine-build"]
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mounts: [alpine-tmp]
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command: "bash -c \"make -C /tmp/projects/cbmc/regression test\""
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description: "Do make tests."
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job=alpine-copy-binaries:
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use: alpine-builder
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depends: ["alpine-build"]
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mounts: [alpine-tmp, alpine-dist]
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artifact: alpine-dist/bin
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command: "bash -c \"mkdir -p /dist/bin && cp -r /tmp/projects/cbmc/src/cbmc/cbmc /dist/bin/ && cp -r /tmp/projects/cbmc/src/goto-*/goto-* /dist/bin/ && rm /dist/bin/*.a\""
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description: "Copy binaries to dist folder."
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job=alpine-clean:
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use: alpine-builder
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mounts: [alpine-tmp, alpine-dist]
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command: "bash -c \"rm -rf /tmp/projects/* && rm -rf /dist/*\""
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description: "Delete temporary files and binaries"
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## Ubuntu Jobs
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job=ubuntu-copy-src:
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use: ubuntu-builder
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mounts: [source, ubuntu-tmp]
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artifact: ubuntu-tmp/cbmc
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command: "bash -c \"cp -r /src/cbmc /tmp/projects/\""
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description: "Copy source to temporary folder."
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job=ubuntu-prebuild:
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use: ubuntu-builder
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depends: ["ubuntu-copy-src"]
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mounts: [ubuntu-tmp]
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artifact: ubuntu-tmp/cbmc/minisat-2.2.1
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command: "bash -c \"make -C /tmp/projects/cbmc/src minisat2-download\""
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description: "Do make prebuild actions."
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job=ubuntu-build:
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use: ubuntu-builder
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depends: ["ubuntu-prebuild"]
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mounts: [ubuntu-tmp]
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artifact: ubuntu-tmp/cbmc/src/cbmc/cbmc
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command: "bash -c \"make -C /tmp/projects/cbmc/src -j$(getconf _NPROCESSORS_ONLN)\""
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description: "Do make build."
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job=ubuntu-test:
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use: ubuntu-builder
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depends: ["ubuntu-build"]
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mounts: [ubuntu-tmp]
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command: "bash -c \"make -C /tmp/projects/cbmc/regression test\""
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description: "Do make tests."
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job=ubuntu-copy-binaries:
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use: ubuntu-builder
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depends: ["ubuntu-build"]
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mounts: [ubuntu-tmp, ubuntu-dist]
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artifact: ubuntu-dist/bin
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command: "bash -c \"mkdir -p /dist/bin && cp -r /tmp/projects/cbmc/src/cbmc/cbmc /dist/bin/ && cp -r /tmp/projects/cbmc/src/goto-*/goto-* /dist/bin/ && rm /dist/bin/*.a\""
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description: "Copy binaries to dist folder."
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job=ubuntu-clean:
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use: ubuntu-builder
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mounts: [ubuntu-tmp, ubuntu-dist]
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command: "bash -c \"rm -rf /tmp/projects/* && rm -rf /dist/*\""
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description: "Delete temporary files and binaries"
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#
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# Aliases
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#
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alias=alpine:
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tasks: [alpine-copy-src, alpine-prebuild, alpine-build, alpine-test, alpine-copy-binaries]
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description: "Run all containers and jobs for Alpine"
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alias=ubuntu:
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tasks: [ubuntu-copy-src, ubuntu-prebuild, ubuntu-build, ubuntu-test, ubuntu-copy-binaries]
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description: "Run all containers and jobs for Ubuntu"
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alias=test:
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tasks: [alpine-test, ubuntu-test]
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description: "Run all tests for all distros."
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alias=distros:
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tasks: [alpine-distro, ubuntu-distro]
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description: "Create all distro images."
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alias=clean:
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tasks: [alpine-clean, ubuntu-clean]
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description: "Delete temporary files and binaries for all distros."
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alias=all:
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tasks: [alpine, ubuntu]
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description: "Run all jobs for all distros."

‎ubuntu/Dockerfile‎

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FROM ubuntu:16.04
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LABEL maintainer="DiffBlue Ltd."
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RUN apt-get update \
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&& apt-get install -y --no-install-recommends \
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g++ gcc make ccache bison flex libwww-perl patch \
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&& rm -rf /var/lib/apt/lists/*
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# Will be mounted to source during run
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WORKDIR /cbmc

‎ubuntu/Dockerfile.distro‎

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FROM ubuntu:16.04
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LABEL maintainer="DiffBlue Ltd."
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COPY ubuntu-dist /usr/bin

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