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- #!/bin/bash
- #
- # runs dh_virtualenv to build the virtualenv in the build directory,
- # and then runs the trial tests against the installed synapse.
- set -e
- export DH_VIRTUALENV_INSTALL_ROOT=/opt/venvs
- # make sure that the virtualenv links to the specific version of python, by
- # dereferencing the python3 symlink.
- #
- # Otherwise, if somebody tries to install (say) the stretch package on buster,
- # they will get a confusing error about "No module named 'synapse'", because
- # python won't look in the right directory. At least this way, the error will
- # be a *bit* more obvious.
- #
- SNAKE=`readlink -e /usr/bin/python3`
- # try to set the CFLAGS so any compiled C extensions are compiled with the most
- # generic as possible x64 instructions, so that compiling it on a new Intel chip
- # doesn't enable features not available on older ones or AMD.
- #
- # TODO: add similar things for non-amd64, or figure out a more generic way to
- # do this.
- case `dpkg-architecture -q DEB_HOST_ARCH` in
- amd64)
- export CFLAGS=-march=x86-64
- ;;
- esac
- # Use --builtin-venv to use the better `venv` module from CPython 3.4+ rather
- # than the 2/3 compatible `virtualenv`.
- dh_virtualenv \
- --install-suffix "matrix-synapse" \
- --builtin-venv \
- --setuptools \
- --python "$SNAKE" \
- --upgrade-pip \
- --preinstall="lxml" \
- --preinstall="mock" \
- --extra-pip-arg="--no-cache-dir" \
- --extra-pip-arg="--compile" \
- --extras="all"
- PACKAGE_BUILD_DIR="debian/matrix-synapse-py3"
- VIRTUALENV_DIR="${PACKAGE_BUILD_DIR}${DH_VIRTUALENV_INSTALL_ROOT}/matrix-synapse"
- TARGET_PYTHON="${VIRTUALENV_DIR}/bin/python"
- # we copy the tests to a temporary directory so that we can put them on the
- # PYTHONPATH without putting the uninstalled synapse on the pythonpath.
- tmpdir=`mktemp -d`
- trap "rm -r $tmpdir" EXIT
- cp -r tests "$tmpdir"
- PYTHONPATH="$tmpdir" \
- "${TARGET_PYTHON}" -B -m twisted.trial --reporter=text -j2 tests
- # build the config file
- "${TARGET_PYTHON}" -B "${VIRTUALENV_DIR}/bin/generate_config" \
- --config-dir="/etc/matrix-synapse" \
- --data-dir="/var/lib/matrix-synapse" |
- perl -pe '
- # tweak the paths to the tls certs and signing keys
- /^tls_.*_path:/ and s/SERVERNAME/homeserver/;
- /^signing_key_path:/ and s/SERVERNAME/homeserver/;
- # tweak the pid file location
- /^pid_file:/ and s#:.*#: "/var/run/matrix-synapse.pid"#;
- # tweak the path to the log config
- /^log_config:/ and s/SERVERNAME\.log\.config/log.yaml/;
- # tweak the path to the media store
- /^media_store_path:/ and s#/media_store#/media#;
- # remove the server_name setting, which is set in a separate file
- /^server_name:/ and $_ = "#\n# This is set in /etc/matrix-synapse/conf.d/server_name.yaml for Debian installations.\n# $_";
- # remove the report_stats setting, which is set in a separate file
- /^# report_stats:/ and $_ = "";
- ' > "${PACKAGE_BUILD_DIR}/etc/matrix-synapse/homeserver.yaml"
- # add a dependency on the right version of python to substvars.
- PYPKG=`basename $SNAKE`
- echo "synapse:pydepends=$PYPKG" >> debian/matrix-synapse-py3.substvars
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