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Dockerfile-dhvirtualenv 2.7 KB

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  1. # A dockerfile which builds a docker image for building a debian package for
  2. # synapse. The distro to build for is passed as a docker build var.
  3. #
  4. # The default entrypoint expects the synapse source to be mounted as a
  5. # (read-only) volume at /synapse/source, and an output directory at /debs.
  6. #
  7. # A pair of environment variables (TARGET_USERID and TARGET_GROUPID) can be
  8. # passed to the docker container; if these are set, the build script will chown
  9. # the build products accordingly, to avoid ending up with things owned by root
  10. # in the host filesystem.
  11. # Get the distro we want to pull from as a dynamic build variable
  12. ARG distro=""
  13. ###
  14. ### Stage 0: build a dh-virtualenv
  15. ###
  16. FROM ${distro} as builder
  17. RUN apt-get update -qq -o Acquire::Languages=none
  18. RUN env DEBIAN_FRONTEND=noninteractive apt-get install \
  19. -yqq --no-install-recommends \
  20. build-essential \
  21. ca-certificates \
  22. devscripts \
  23. equivs \
  24. wget
  25. # fetch and unpack the package
  26. RUN mkdir /dh-virtualenv
  27. RUN wget -q -O /dh-virtualenv.tar.gz https://github.com/spotify/dh-virtualenv/archive/ac6e1b1.tar.gz
  28. RUN tar -xv --strip-components=1 -C /dh-virtualenv -f /dh-virtualenv.tar.gz
  29. # install its build deps. We do another apt-cache-update here, because we might
  30. # be using a stale cache from docker build.
  31. RUN apt-get update -qq -o Acquire::Languages=none \
  32. && cd /dh-virtualenv \
  33. && env DEBIAN_FRONTEND=noninteractive mk-build-deps -ri -t "apt-get -y --no-install-recommends"
  34. # build it
  35. RUN cd /dh-virtualenv && dpkg-buildpackage -us -uc -b
  36. ###
  37. ### Stage 1
  38. ###
  39. FROM ${distro}
  40. # Get the distro we want to pull from as a dynamic build variable
  41. # (We need to define it in each build stage)
  42. ARG distro=""
  43. ENV distro ${distro}
  44. # Install the build dependencies
  45. #
  46. # NB: keep this list in sync with the list of build-deps in debian/control
  47. # TODO: it would be nice to do that automatically.
  48. RUN apt-get update -qq -o Acquire::Languages=none \
  49. && env DEBIAN_FRONTEND=noninteractive apt-get install \
  50. -yqq --no-install-recommends -o Dpkg::Options::=--force-unsafe-io \
  51. build-essential \
  52. debhelper \
  53. devscripts \
  54. dh-systemd \
  55. libsystemd-dev \
  56. lsb-release \
  57. pkg-config \
  58. python3-dev \
  59. python3-pip \
  60. python3-setuptools \
  61. python3-venv \
  62. sqlite3 \
  63. libpq-dev
  64. COPY --from=builder /dh-virtualenv_1.2~dev-1_all.deb /
  65. # install dhvirtualenv. Update the apt cache again first, in case we got a
  66. # cached cache from docker the first time.
  67. RUN apt-get update -qq -o Acquire::Languages=none \
  68. && apt-get install -yq /dh-virtualenv_1.2~dev-1_all.deb
  69. WORKDIR /synapse/source
  70. ENTRYPOINT ["bash","/synapse/source/docker/build_debian.sh"]