Merge "Container Openstackclient wrapper"

This commit is contained in:
Zuul 2019-06-13 18:08:55 +00:00 committed by Gerrit Code Review
commit 6ccb588bf8
4 changed files with 155 additions and 4 deletions

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@ -28,7 +28,8 @@ Platform utilities that don't get packaged on controller hosts
%define local_bindir %{local_dir}/bin
%define local_sbindir %{local_dir}/sbin
%define pythonroot /usr/lib64/python2.7/site-packages
%define local_etc_initd %{_sysconfdir}/init.d
%define system_initd %{_sysconfdir}/init.d
%define system_profiled %{_sysconfdir}/profile.d
%prep
%setup
@ -53,9 +54,11 @@ install -d %{buildroot}%{local_bindir}
install %{_buildsubdir}/scripts/cgcs_tc_setup.sh %{buildroot}%{local_bindir}
install %{_buildsubdir}/scripts/remotelogging_tc_setup.sh %{buildroot}%{local_bindir}
install %{_buildsubdir}/scripts/connectivity_test %{buildroot}%{local_bindir}
install %{_buildsubdir}/scripts/openstack-pod-exec.sh %{buildroot}%{local_bindir}
install %{_buildsubdir}/scripts/openstack-pod-cp.sh %{buildroot}%{local_bindir}
install -d %{buildroot}%{local_etc_initd}
install %{_buildsubdir}/scripts/log_functions.sh %{buildroot}%{local_etc_initd}
install -d %{buildroot}%{system_initd}
install %{_buildsubdir}/scripts/log_functions.sh %{buildroot}%{system_initd}
install -d %{buildroot}%{local_sbindir}
install -m 700 -P -D %{_buildsubdir}/scripts/patch-restart-mtce %{buildroot}%{local_sbindir}
@ -66,6 +69,9 @@ install -d %{buildroot}/etc/systemd/system
install -m 644 -p -D %{_buildsubdir}/scripts/opt-platform.mount %{buildroot}/etc/systemd/system
install -m 644 -p -D %{_buildsubdir}/scripts/opt-platform.service %{buildroot}/etc/systemd/system
install -d %{buildroot}%{system_profiled}
install -m 644 %{_buildsubdir}/scripts/osc-profile.sh %{buildroot}%{system_profiled}
# Mask the systemd ctrl-alt-delete.target, to disable reboot on ctrl-alt-del
ln -sf /dev/null %{buildroot}/etc/systemd/system/ctrl-alt-del.target
@ -83,15 +89,18 @@ systemctl enable opt-platform.service
%{local_bindir}/cgcs_tc_setup.sh
%{local_bindir}/remotelogging_tc_setup.sh
%{local_bindir}/connectivity_test
%{local_bindir}/openstack-pod-exec.sh
%{local_bindir}/openstack-pod-cp.sh
%{local_sbindir}/patch-restart-mtce
%{local_sbindir}/patch-restart-processes
%{local_sbindir}/patch-restart-haproxy
%{system_profiled}/osc-profile.sh
/etc/systemd/system/ctrl-alt-del.target
%dir %{pythonroot}/platform_util
%{pythonroot}/platform_util/*
%dir %{pythonroot}/platform_util-%{version}.0-py2.7.egg-info
%{pythonroot}/platform_util-%{version}.0-py2.7.egg-info/*
%{local_etc_initd}/log_functions.sh
%{system_initd}/log_functions.sh
%files -n platform-util-noncontroller
%defattr(-,root,root,-)

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@ -0,0 +1,67 @@
#! /bin/bash
#
# Copyright (c) 2019 Wind River Systems, Inc.
#
# SPDX-License-Identifier: Apache-2.0
#
CLIENT_IMAGE_NAME="openstack-clients"
NAMESPACE="openstack"
STATE="Running"
MOUNT_PATH="/scratch"
POD_NAME=$(kubectl -n ${NAMESPACE} get pods -o wide 2>&1 |grep ${CLIENT_IMAGE_NAME} |grep ${STATE} |awk '{print $1}')
declare -A levels=([DEBUG]=0 [INFO]=1 [WARN]=2 [ERROR]=3)
script_log_level="ERROR"
log_message() {
local log_message=$1
local log_message_priority=$2
# check if we provide and invalid log level
if [ -z "${levels[$log_message_priority]}" ]; then
return 1
fi
#check if the log level is above the script log level
if [ ${levels[$log_message_priority]} -lt ${levels[$script_log_level]} ]; then
return 2
fi
echo "${log_message_priority}: ${log_message}"
}
if [ -z "${POD_NAME}" ]; then
log_message "No ${CLIENT_IMAGE_NAME} pod found" "ERROR"
exit 1
fi
if [ "$#" -ne 0 ]; then
param="$1"
if [ "${param}" == "-d" ]; then
MOUNT_PATH="$2"
log_message "Destination override = ${MOUNT_PATH}" "DEBUG"
shift
shift
fi
fi
if [ "$#" -eq 0 ]; then
log_message "Invalid number of parameters" "ERROR"
log_message "Usage: $0 [-d destination] <file_or_directory_path...>" "ERROR"
exit 1
fi
for file_name in "$@"; do
if [[ ! -d "$file_name" && ! -f "$file_name" ]]; then
log_message "Given file \"${file_name}\" not a file or directory" "ERROR"
exit 1
fi
done
for file_name in "$@"; do
log_message "Copying file \"${file_name}\" to pod \"${POD_NAME}\"" "DEBUG"
kubectl cp "${file_name}" "${NAMESPACE}/${POD_NAME}:${MOUNT_PATH}/"
done

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@ -0,0 +1,64 @@
#!/bin/bash
#
# Copyright (c) 2019 Wind River Systems, Inc.
#
# SPDX-License-Identifier: Apache-2.0
#
CLIENT_IMAGE_NAME="openstack-clients"
NAMESPACE="openstack"
STATE="Running"
POD_NAME=$(kubectl -n ${NAMESPACE} get pods -o wide 2>&1 |grep ${CLIENT_IMAGE_NAME} |grep ${STATE} |awk '{print $1}')
declare -A levels=([DEBUG]=0 [INFO]=1 [WARN]=2 [ERROR]=3)
script_log_level="ERROR"
log_message() {
local log_message=$1
local log_message_priority=$2
# check if we provide and invalid log level
if [ -z "${levels[$log_message_priority]}" ]; then
return 1
fi
#check if the log level is above the script log level
if [ ${levels[$log_message_priority]} -lt ${levels[$script_log_level]} ]; then
return 2
fi
echo "${log_message_priority}: ${log_message}"
}
if [ -z "${POD_NAME}" ]; then
log_message "No openstackclients pod found" "ERROR"
exit 1
fi
log_message "Found clients pod: ${POD_NAME}" "DEBUG"
# Pass stdin to the command only if we use a command that
# is expected to be interactive (like opening an openstack
# shell)
# This script should only be accessed through the defined
# aliases, so the first parameter is always passed.
# Depending on the existence of the second parameter, we
# decide if the command in interactive or not:
# Examples:
# - openstack (translates to ./openstack-pod-exec.sh openstack)
# only has one parameter and is expected to a open an
# interactive openstack shell
# - openstack endpoint list (translates to ./openstack-pod-exec.sh
# openstack endpoint list) is expected to run just one command
# and return the output
# If we had considered all commands as interactive, copying and
# pasting an openstack command followed by any other command
# would have passed all the input after the openstack call as
# input to the pod through "kubectl exec" and not execute the
# commands on the platform side.
if [ -z "$2" ]; then
exec kubectl exec -ti -n ${NAMESPACE} ${POD_NAME} -- "$@"
else
exec kubectl exec -t -n ${NAMESPACE} ${POD_NAME} -- "$@"
fi

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@ -0,0 +1,11 @@
#
# Copyright (c) 2019 Wind River Systems, Inc.
#
# SPDX-License-Identifier: Apache-2.0
#
if [ -n "$BASH_VERSION" -o -n "$KSH_VERSION" -o -n "$ZSH_VERSION" ]; then
alias openstack >/dev/null 2>&1 || alias openstack='/usr/local/bin/openstack-pod-exec.sh openstack'
alias nova >/dev/null 2>&1 || alias nova='/usr/local/bin/openstack-pod-exec.sh nova'
alias platform-openstack >/dev/null 2>&1 || alias platform-openstack=/usr/bin/openstack
fi