ironic-python-agent-builder/dib/ironic-python-agent-ramdisk/install.d/ironic-python-agent-ramdisk-source-install/60-ironic-python-agent-ramdisk-install

#!/bin/bash

if [ "${DIB_DEBUG_TRACE:-0}" -gt 0 ]; then
    set -x
fi
set -eu
set -o pipefail

export LC_ALL=C.UTF-8

SCRIPTDIR=$(dirname $0)
IPADIR=/tmp/ironic-python-agent
UPPER_CONSTRAINTS=/tmp/requirements/upper-constraints.txt
VENVDIR=/opt/ironic-python-agent

IPA_PYTHON_VERSION=$DIB_PYTHON_VERSION
IPA_PYTHON="$DIB_PYTHON"

case "$DISTRO_NAME" in
    centos7|rhel7)
        # NOTE(dtantsur): C.UTF-8 doesn't seem to exist in CentOS 7
        export LC_ALL=en_US.UTF-8

        if grep -q 'Python :: 3 :: Only' $IPADIR/setup.cfg; then
            echo "WARNING: using Python 3 on CentOS 7, this is not recommended"
            ${YUM:-yum} install -y python3 python3-devel
            IPA_PYTHON=python3
            IPA_PYTHON_VERSION=3
        fi
        ;;
esac

# create the virtual environment using the default python
if [ $IPA_PYTHON_VERSION == 3 ]; then
  $IPA_PYTHON -m venv $VENVDIR
else
  $IPA_PYTHON -m virtualenv $VENVDIR
fi

# pip might be an older version which does not support the -c option, therefore
# upgrade it first. This is no-op when a new enough version is available.
$VENVDIR/bin/pip install 'pip>=7.1'

# install IPA inside the virtual environment
$VENVDIR/bin/pip install -c $UPPER_CONSTRAINTS $IPADIR --install-option="--install-scripts=/usr/local/bin/"

case "$DIB_INIT_SYSTEM" in
    upstart)
        install -D -g root -o root -m 0755 ${SCRIPTDIR}/ironic-python-agent.conf /etc/init/ironic-python-agent.conf
        ;;
    systemd)
        install -D -g root -o root -m 0644 ${SCRIPTDIR}/ironic-python-agent.service /usr/lib/systemd/system/ironic-python-agent.service
        ;;
    sysv)
        install -D -g root -o root -m 0755 ${SCRIPTDIR}/ironic-python-agent.init /etc/init.d/ironic-python-agent.init
        update-rc.d ironic-python-agent.init defaults
        ;;
    *)
        echo "Unsupported init system"
        exit 1
        ;;
esac

# Copying the self signed certificate for request library
if [ -f /tmp/in_target.d/ipa-trusted-cert.pem ]; then
    cat /tmp/in_target.d/ipa-trusted-cert.pem >> $($VENVDIR/bin/python -c "import requests; print(requests.certs.where())")
fi