openstack-ansible/scripts/bootstrap-ansible.sh
git-harry 1b4550b0b8 Add dependencies for paramiko 2.0
Paramiko version 2.0 has been released. It now uses the Python library
cryptography. Installing this requires additional system packages. This
commit adds in the appropriate packages required by cryptography based
on its documentation [1].

An alternative approach would have been to constrain the version of
Paramiko however the project describes the 1.x versions as relying on
insecure dependencies [2].

The apt packages autoconf and g++ are removed because they are
dependencies of build-essential.

[1] https://cryptography.io/en/latest/installation/
[2] http://www.paramiko.org/installing.html

Change-Id: Ia7e0d64214cfd5412ec236ee4bdd6a076821d258
2016-04-29 12:27:44 +01:00

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#!/usr/bin/env bash
# Copyright 2014, Rackspace US, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# (c) 2014, Kevin Carter <kevin.carter@rackspace.com>
## Shell Opts ----------------------------------------------------------------
set -e -u -x
## Vars ----------------------------------------------------------------------
export HTTP_PROXY=${HTTP_PROXY:-""}
export HTTPS_PROXY=${HTTPS_PROXY:-""}
export ANSIBLE_GIT_RELEASE=${ANSIBLE_GIT_RELEASE:-"v1.9.4-1"}
export ANSIBLE_GIT_REPO=${ANSIBLE_GIT_REPO:-"https://github.com/ansible/ansible"}
export ANSIBLE_ROLE_FILE=${ANSIBLE_ROLE_FILE:-"ansible-role-requirements.yml"}
export ANSIBLE_WORKING_DIR=${ANSIBLE_WORKING_DIR:-/opt/ansible_${ANSIBLE_GIT_RELEASE}}
export SSH_DIR=${SSH_DIR:-"/root/.ssh"}
export DEBIAN_FRONTEND=${DEBIAN_FRONTEND:-"noninteractive"}
## Functions -----------------------------------------------------------------
info_block "Checking for required libraries." 2> /dev/null ||
source $(dirname ${0})/scripts-library.sh ||
source scripts/scripts-library.sh
## Main ----------------------------------------------------------------------
info_block "Bootstrapping System with Ansible"
# Create the ssh dir if needed
ssh_key_create
# Install the base packages
if [[ $HOST_DISTRO =~ ^(Ubuntu|Debian) ]]; then
apt-get update && apt-get -y install git python-all python-dev curl python2.7-dev build-essential libssl-dev libffi-dev < /dev/null
elif [[ $HOST_DISTRO =~ ^(CentOS|Red Hat) ]]; then
yum check-update && yum -y install git python2 curl autoconf gcc-c++ python2-devel gcc libffi-devel openssl-devel
elif [[ $HOST_DISTRO =~ ^Fedora ]]; then
dnf -y install git python curl autoconf gcc-c++ python-devel gcc libffi-devel openssl-devel
fi
# If the working directory exists remove it
if [ -d "${ANSIBLE_WORKING_DIR}" ];then
rm -rf "${ANSIBLE_WORKING_DIR}"
fi
# Clone down the base ansible source
git clone "${ANSIBLE_GIT_REPO}" "${ANSIBLE_WORKING_DIR}"
pushd "${ANSIBLE_WORKING_DIR}"
git checkout "${ANSIBLE_GIT_RELEASE}"
git submodule update --init --recursive
popd
# Install pip
get_pip
# Ensure we use the HTTPS/HTTP proxy with pip if it is specified
PIP_OPTS=""
if [ -n "$HTTPS_PROXY" ]; then
PIP_OPTS="--proxy $HTTPS_PROXY"
elif [ -n "$HTTP_PROXY" ]; then
PIP_OPTS="--proxy $HTTP_PROXY"
fi
# Install requirements if there are any
if [ -f "requirements.txt" ];then
pip2 install $PIP_OPTS -r requirements.txt || pip install $PIP_OPTS -r requirements.txt
fi
# Install ansible
pip2 install $PIP_OPTS "${ANSIBLE_WORKING_DIR}" || pip install $PIP_OPTS "${ANSIBLE_WORKING_DIR}"
# Update dependent roles
if [ -f "${ANSIBLE_ROLE_FILE}" ];then
# Pull all required roles.
ansible-galaxy install --role-file=${ANSIBLE_ROLE_FILE} \
--force
fi
# Create openstack ansible wrapper tool
cat > /usr/local/bin/openstack-ansible <<EOF
#!/usr/bin/env bash
# Copyright 2014, Rackspace US, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# (c) 2014, Kevin Carter <kevin.carter@rackspace.com>
# OpenStack wrapper tool to ease the use of ansible with multiple variable files.
export PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:${PATH}"
function info() {
echo -e "\e[0;35m\${@}\e[0m"
}
# Discover the variable files.
VAR1="\$(for i in \$(ls /etc/openstack_deploy/user_*.yml); do echo -ne "-e @\$i "; done)"
# Provide information on the discovered variables.
info "Variable files: \"\${VAR1}\""
# Run the ansible playbook command.
\$(which ansible-playbook) \${VAR1} \$@
EOF
# Ensure wrapper tool is executable
chmod +x /usr/local/bin/openstack-ansible
echo "openstack-ansible script created."
echo "System is bootstrapped and ready for use."