openstack/openstack-ansible-ops
Code Issues Proposed changes

Improve suspend/resume of leapfrog

Browse Source 
While we could do better by using other mechanisms than shell
scripts, this commit sticks to the current method of doing (having
marker files), to mark steps that were missing a marker.

On top of it, you couldn't resume from a leapfrog that's started
from a shell script, because the readlink failed.

Change-Id: I73f09bb8214741772545c73fac5e5fdb5698c52e
This commit is contained in:
Jean-Philippe Evrard 2017-05-31 15:57:55 +01:00 committed by Jean-Philippe Evrard
parent 9d282388ac
commit 6178be497b
4 changed files with 57 additions and 42 deletions
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57
leap-upgrades/lib/functions.sh
View File

@ -204,6 +204,12 @@ function set_upgrade_vars {
export ANSIBLE_INVENTORY="/opt/leap42/openstack-ansible-${RELEASE}/playbooks/inventory" export ANSIBLE_INVENTORY="/opt/leap42/openstack-ansible-${RELEASE}/playbooks/inventory"
export CONFIG_DIR="/etc/openstack_deploy" export CONFIG_DIR="/etc/openstack_deploy"
;; ;;
NEWTON)
export RELEASE="${NEWTON_RELEASE}"
export UPGRADES_TO_TODOLIST=""
export ANSIBLE_INVENTORY="/opt/leap42/openstack-ansible-${RELEASE}/playbooks/inventory"
export CONFIG_DIR="/etc/openstack_deploy"
;;
esac esac
} }
@ -262,33 +268,36 @@ function pre_flight {
exit 99 exit 99
fi fi
# Don't run this over and over again if the variables above are not set! if [[ ! -f /opt/leap42/rebootstrap-ansible ]]; then
pushd /opt/leap42 # Don't run this over and over again if the variables above are not set!
# Using this lookup plugin because it allows us to compile exact service releaes and build a complete venv from it pushd /opt/leap42
wget https://raw.githubusercontent.com/openstack/openstack-ansible-plugins/e069d558b3d6ae8fc505d406b13a3fb66201a9c7/lookup/py_pkgs.py -O py_pkgs.py # Using this lookup plugin because it allows us to compile exact service releaes and build a complete venv from it
chmod +x py_pkgs.py wget https://raw.githubusercontent.com/openstack/openstack-ansible-plugins/e069d558b3d6ae8fc505d406b13a3fb66201a9c7/lookup/py_pkgs.py -O py_pkgs.py
popd chmod +x py_pkgs.py
popd
apt-get update > /dev/null apt-get update > /dev/null
apt-get -y install liberasurecode-dev > /dev/null apt-get -y install liberasurecode-dev > /dev/null
# Upgrade pip if it's needed. This will re-install pip using the constraints and then # Upgrade pip if it's needed. This will re-install pip using the constraints and then
# re-install all of the remaining requirements as needed. # re-install all of the remaining requirements as needed.
if dpkg --compare-versions "$(pip --version | awk '{print $2}')" "lt" "9.0.1"; then if dpkg --compare-versions "$(pip --version | awk '{print $2}')" "lt" "9.0.1"; then
wget https://raw.githubusercontent.com/pypa/get-pip/430ba37776ae2ad89f794c7a43b90dc23bac334c/get-pip.py -O /opt/get-pip.py wget https://raw.githubusercontent.com/pypa/get-pip/430ba37776ae2ad89f794c7a43b90dc23bac334c/get-pip.py -O /opt/get-pip.py
rm -rf /usr/local/lib/python2.7/dist-packages/{setuptools,wheel,pip,distutils,packaging}* rm -rf /usr/local/lib/python2.7/dist-packages/{setuptools,wheel,pip,distutils,packaging}*
python /opt/get-pip.py --constraint "${SYSTEM_PATH}/lib/upgrade-requirements.txt" --force-reinstall --upgrade --isolated python /opt/get-pip.py --constraint "${SYSTEM_PATH}/lib/upgrade-requirements.txt" --force-reinstall --upgrade --isolated
pip install --requirement "${SYSTEM_PATH}/lib/upgrade-requirements.txt" --upgrade --isolated pip install --requirement "${SYSTEM_PATH}/lib/upgrade-requirements.txt" --upgrade --isolated
fi
if [[ -d "/opt/ansible-runtime" ]]; then
rm -rf "/opt/ansible-runtime"
fi
virtualenv /opt/ansible-runtime
PS1="\\u@\h \\W]\\$" . "/opt/ansible-runtime/bin/activate"
pip install "ansible==1.9.3" "netaddr>=0.7.12,<=0.7.13" --force-reinstall --upgrade --isolated
deactivate
touch /opt/leap42/rebootstrap-ansible
fi fi
if [[ -d "/opt/ansible-runtime" ]]; then
rm -rf "/opt/ansible-runtime"
fi
virtualenv /opt/ansible-runtime
PS1="\\u@\h \\W]\\$" . "/opt/ansible-runtime/bin/activate"
pip install "ansible==1.9.3" "netaddr>=0.7.12,<=0.7.13" --force-reinstall --upgrade --isolated
deactivate
} }
function run_items { function run_items {

2
leap-upgrades/lib/vars.sh
View File

@ -27,7 +27,7 @@ export NEWTON_RELEASE="${NEWTON_RELEASE:-14.2.3}" # commit used due to packagin
## Environment Vars ------------------------------------------------------------------ ## Environment Vars ------------------------------------------------------------------
export MAIN_PATH="${MAIN_PATH:-/opt/openstack-ansible}" export MAIN_PATH="${MAIN_PATH:-/opt/openstack-ansible}"
export SYSTEM_PATH="$(dirname $(readlink -f $0))" export SYSTEM_PATH="$( cd "$( dirname "${BASH_SOURCE[0]}" )"/../ && pwd )"
export UPGRADE_UTILS="${UPGRADE_UTILS:-${SYSTEM_PATH}/upgrade-utilities}" export UPGRADE_UTILS="${UPGRADE_UTILS:-${SYSTEM_PATH}/upgrade-utilities}"
# If the the OpenStack-Ansible system venvs have already been built elsewhere and can be downloaded # If the the OpenStack-Ansible system venvs have already been built elsewhere and can be downloaded

24
leap-upgrades/prep.sh
View File

@ -59,16 +59,20 @@ if [[ ! -f "/opt/leap42/openstack-ansible-${NEWTON_RELEASE}-prep.leap" ]]; then
touch "/opt/leap42/openstack-ansible-${NEWTON_RELEASE}-prep.leap" touch "/opt/leap42/openstack-ansible-${NEWTON_RELEASE}-prep.leap"
fi fi
RUN_TASKS=()
RUN_TASKS+=("${UPGRADE_UTILS}/cinder-volume-container-lvm-check.yml") if [[ ! -f "/opt/leap42/openstack-ansible-prep-finalsteps.leap" ]]; then
RUN_TASKS+=("${UPGRADE_UTILS}/db-backup.yml") RUN_TASKS=()
# temp upgrade ansible is used to ensure 1.9.x compat. RUN_TASKS+=("${UPGRADE_UTILS}/cinder-volume-container-lvm-check.yml")
PS1="\\u@\h \\W]\\$" . "/opt/ansible-runtime/bin/activate" RUN_TASKS+=("${UPGRADE_UTILS}/db-backup.yml")
run_items "/opt/leap42/openstack-ansible-${RELEASE}"
deactivate
unset ANSIBLE_INVENTORY
link_release "/opt/leap42/openstack-ansible-${NEWTON_RELEASE}" # temp upgrade ansible is used to ensure 1.9.x compat.
system_bootstrap "/opt/openstack-ansible" PS1="\\u@\h \\W]\\$" . "/opt/ansible-runtime/bin/activate"
run_items "/opt/leap42/openstack-ansible-${RELEASE}"
deactivate
unset ANSIBLE_INVENTORY
link_release "/opt/leap42/openstack-ansible-${NEWTON_RELEASE}"
system_bootstrap "/opt/openstack-ansible"
touch "/opt/leap42/openstack-ansible-prep-finalsteps.leap"
fi

16
leap-upgrades/upgrade.sh
View File

@ -124,10 +124,12 @@ if [[ ! -f "/opt/leap42/openstack-ansible-${NEWTON_RELEASE}.leap" ]] && [[ "${UP
fi fi
### Run host upgrade ### Run host upgrade
notice 'Running host upgrade' if [[ ! -f "/opt/leap42/openstack-ansible-upgrade-hostupgrade.leap" ]]; then
link_release "/opt/leap42/openstack-ansible-${NEWTON_RELEASE}" notice 'Running host upgrade'
RUN_TASKS=() link_release "/opt/leap42/openstack-ansible-${NEWTON_RELEASE}"
RUN_TASKS+=("${UPGRADE_UTILS}/pip-conf-purge.yml") RUN_TASKS=()
RUN_TASKS+=("openstack-hosts-setup.yml") RUN_TASKS+=("${UPGRADE_UTILS}/pip-conf-purge.yml")
run_items "/opt/openstack-ansible" RUN_TASKS+=("openstack-hosts-setup.yml")
### Run host upgrade run_items "/opt/openstack-ansible"
tag_leap_success "upgrade-hostupgrade"
fi