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#!/bin/bash
# NOTE(hwoarang): Most parts of this this file were taken from the
# bifrost repository (scripts/install-deps.sh). This script contains all
# the necessary distro specific code to install ansible and it's dependencies.
set -eu
declare -A PKG_MAP
# workaround: for latest bindep to work, it needs to use en_US local
export LANG=c
CHECK_CMD_PKGS=(
gcc
libffi
libopenssl
lsb-release
make
net-tools
python-devel
python
venv
wget
)
source /etc/os-release || source /usr/lib/os-release
case ${ID,,} in
*suse)
OS_FAMILY="Suse"
INSTALLER_CMD="sudo -H -E zypper -q install -y --no-recommends"
CHECK_CMD="zypper search --match-exact --installed"
PKG_MAP=(
[gcc]=gcc
[libffi]=libffi-devel
[libopenssl]=libopenssl-devel
[lsb-release]=lsb-release
[make]=make
[net-tools]=net-tools
[python]=python
[python-devel]=python-devel
[venv]=python-virtualenv
[wget]=wget
)
EXTRA_PKG_DEPS=( python-xml )
sudo zypper -n ref
# NOTE (cinerama): we can't install python without removing this package
# if it exists
if $(${CHECK_CMD} patterns-openSUSE-minimal_base-conflicts &> /dev/null); then
sudo -H zypper remove -y patterns-openSUSE-minimal_base-conflicts
fi
;;
ubuntu|debian)
OS_FAMILY="Debian"
export DEBIAN_FRONTEND=noninteractive
INSTALLER_CMD="sudo -H -E apt-get -y -q=3 install"
CHECK_CMD="dpkg -l"
PKG_MAP=(
[gcc]=gcc
[libffi]=libffi-dev
[libopenssl]=libssl-dev
[lsb-release]=lsb-release
[make]=make
[net-tools]=net-tools
[python]=python-minimal
[python-devel]=libpython-dev
[venv]=python-virtualenv
[wget]=wget
)
EXTRA_PKG_DEPS=()
sudo apt-get update
;;
rhel|fedora|centos)
OS_FAMILY="RedHat"
PKG_MANAGER=$(which dnf || which yum)
INSTALLER_CMD="sudo -H -E ${PKG_MANAGER} -q -y install"
CHECK_CMD="rpm -q"
PKG_MAP=(
[gcc]=gcc
[libffi]=libffi-devel
[libopenssl]=openssl-devel
[lsb-release]=redhat-lsb
[make]=make
[net-tools]=net-tools
[python]=python
[python-devel]=python-devel
[venv]=python-virtualenv
[wget]=wget
)
sudo yum updateinfo
EXTRA_PKG_DEPS=()
;;
*) echo "ERROR: Supported package manager not found. Supported: apt, dnf, yum, zypper"; exit 1;;
esac
if ! $(python --version &>/dev/null); then
${INSTALLER_CMD} ${PKG_MAP[python]}
fi
if ! $(gcc -v &>/dev/null); then
${INSTALLER_CMD} ${PKG_MAP[gcc]}
fi
if ! $(wget --version &>/dev/null); then
${INSTALLER_CMD} ${PKG_MAP[wget]}
fi
if ! $(python -m virtualenv --version &>/dev/null); then
${INSTALLER_CMD} ${PKG_MAP[venv]}
fi
for pkg in ${CHECK_CMD_PKGS[@]}; do
if ! $(${CHECK_CMD} ${PKG_MAP[$pkg]} &>/dev/null); then
${INSTALLER_CMD} ${PKG_MAP[$pkg]}
fi
done
if [ -n "${EXTRA_PKG_DEPS-}" ]; then
for pkg in ${EXTRA_PKG_DEPS}; do
if ! $(${CHECK_CMD} ${pkg} &>/dev/null); then
${INSTALLER_CMD} ${pkg}
fi
done
fi
# If we're using a venv, we need to work around sudo not
# keeping the path even with -E.
PYTHON=$(which python)
# To install python packages, we need pip.
#
# We can't use the apt packaged version of pip since
# older versions of pip are incompatible with
# requests, one of our indirect dependencies (bug 1459947).
#
# Note(cinerama): We use pip to install an updated pip plus our
# other python requirements. pip breakages can seriously impact us,
# so we've chosen to install/upgrade pip here rather than in
# requirements (which are synced automatically from the global ones)
# so we can quickly and easily adjust version parameters.
# See bug 1536627.
#
# Note(cinerama): If pip is linked to pip3, the rest of the install
# won't work. Remove the alternatives. This is due to ansible's
# python 2.x requirement.
if [[ $(readlink -f /etc/alternatives/pip) =~ "pip3" ]]; then
sudo -H update-alternatives --remove pip $(readlink -f /etc/alternatives/pip)
fi
if ! which pip; then
wget -O /tmp/get-pip.py https://bootstrap.pypa.io/get-pip.py
sudo -H -E ${PYTHON} /tmp/get-pip.py
fi
PIP=$(which pip)
echo "Using pip: $(${PIP} --version)"
sudo -H -E ${PIP} -q install --upgrade virtualenv
sudo -H -E ${PIP} -q install --upgrade pip
# upgrade setuptools, as latest version is needed to install some projects
sudo -H -E ${PIP} -q install --upgrade setuptools
${PIP} install -q --user --upgrade ansible==$XCI_ANSIBLE_PIP_VERSION
|
