8aa8086ab2
They're already used in the CI, and chances are high that non-venv installation is broken on at least some supported systems. Change-Id: Ie3c93a0a1537658eaccf69da3f64d0fc43f292d1
137 lines
3.7 KiB
Bash
137 lines
3.7 KiB
Bash
#!/bin/bash
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set -xeu
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declare -A PKG_MAP
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# workaround: for latest bindep to work, it needs to use en_US local
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export LANG=c
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ENABLE_VENV=${ENABLE_VENV:-true}
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if [[ "$ENABLE_VENV" != false ]]; then
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export VENV=${VENV:-/opt/stack/bifrost}
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fi
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CHECK_CMD_PKGS=(
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python3-devel
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python3
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python3-pip
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)
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source /etc/os-release || source /usr/lib/os-release
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case ${ID,,} in
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*suse*)
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OS_FAMILY="Suse"
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INSTALLER_CMD="sudo -H -E zypper install -y --no-recommends"
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CHECK_CMD="zypper search --match-exact --installed"
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PKG_MAP=(
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[python3]=python3
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[python3-devel]=python3-devel
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[python3-pip]=python3-pip
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)
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EXTRA_PKG_DEPS=()
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# netstat moved to net-tools-deprecated in Leap 15
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[[ ${VERSION%%.*} -lt 42 ]] && EXTRA_PKG_DEPS+=( net-tools-deprecated )
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sudo zypper -n ref
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# NOTE (cinerama): we can't install python without removing this package
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# if it exists
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if $(${CHECK_CMD} patterns-openSUSE-minimal_base-conflicts &> /dev/null); then
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sudo -H zypper remove -y patterns-openSUSE-minimal_base-conflicts
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fi
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;;
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ubuntu|debian)
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OS_FAMILY="Debian"
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export DEBIAN_FRONTEND=noninteractive
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INSTALLER_CMD="sudo -H -E apt-get -y install"
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CHECK_CMD="dpkg -s"
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PKG_MAP=(
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[python3]=python3-minimal
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[python3-devel]=libpython3-dev
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[python3-pip]=python3-pip
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)
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EXTRA_PKG_DEPS=( python3-venv )
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sudo apt-get update
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# NOTE(dtantsur): workaround for segfault when installing cryptography:
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# https://github.com/pyca/cryptography/issues/3815
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if $(${CHECK_CMD} python3-cryptography &> /dev/null); then
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sudo -E apt-get remove -y python3-cryptography
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fi
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;;
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rhel|fedora|centos)
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OS_FAMILY="RedHat"
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PKG_MANAGER=$(which dnf || which yum)
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INSTALLER_CMD="sudo -H -E ${PKG_MANAGER} -y install"
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CHECK_CMD="rpm -q"
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PKG_MAP=(
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[python3]=python3
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[python3-devel]=python3-devel
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[python3-pip]=python3-pip
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)
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EXTRA_PKG_DEPS=()
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sudo -E ${PKG_MANAGER} updateinfo
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;;
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*) echo "ERROR: Supported package manager not found. Supported: apt, dnf, yum, zypper"; exit 1;;
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esac
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for pkg in ${CHECK_CMD_PKGS[@]}; do
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if ! $(${CHECK_CMD} ${PKG_MAP[$pkg]} &>/dev/null); then
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${INSTALLER_CMD} ${PKG_MAP[$pkg]}
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fi
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done
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if [ "${#EXTRA_PKG_DEPS[@]}" -ne 0 ]; then
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for pkg in ${EXTRA_PKG_DEPS[@]}; do
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if ! $(${CHECK_CMD} ${pkg} &>/dev/null); then
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${INSTALLER_CMD} ${pkg}
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fi
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done
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fi
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if [ -n "${VENV-}" ]; then
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echo "NOTICE: Using virtualenv for this installation."
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if [ ! -f ${VENV}/bin/activate ]; then
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# only create venv if one doesn't exist
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sudo -H -E python3 -m venv --system-site-packages ${VENV}
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sudo -H -E chown -R ${USER} ${VENV}
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fi
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# Note(cinerama): activate is not compatible with "set -u";
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# disable it just for this line.
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set +u
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. ${VENV}/bin/activate
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set -u
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VIRTUAL_ENV=${VENV}
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else
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echo "NOTICE: Not using virtualenv for this installation."
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fi
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# If we're using a venv, we need to work around sudo not
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# keeping the path even with -E.
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PYTHON="python3"
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PIP="${PYTHON} -m pip"
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$PYTHON << EOF
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import pip
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version = tuple(map(int, pip.__version__.split('.')))
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assert version >= (7, 1)
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EOF
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export PIP_OPTS="--upgrade-strategy only-if-needed"
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if [ -n "${VENV-}" ]; then
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ls -la ${VENV}/bin
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fi
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# Install the rest of required packages using bindep
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sudo -H -E ${PIP} install bindep
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echo "Using Bindep to install binary dependencies..."
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# bindep returns 1 if packages are missing
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bindep -b &> /dev/null || ${INSTALLER_CMD} $(bindep -b)
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echo "Installing Python requirements"
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sudo -H -E ${PIP} install -r "$(dirname $0)/../requirements.txt"
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echo "Completed installation of basic dependencies."
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