update/sw-patch/bin/patch-functions
Al Bailey be09ccc584 Fork cgcs-patch package as sw-patch for Debian
The original cgcs-patch is rpm based which requires a
complete re-write to work on ostree/dpkg systems like Debian.

The code has been forked, since the older Centos env and
python2.7 are end-of-life.

Forking the code allows all new development to not
require re-testing on Centos.

The debian folder under cgcs-patch has been moved
under sw-patch

Renaming and refactoring will be done in later commits.

pylint is un-clamped in order to work on python3.9
Some minor pylint suppressions have been added.

Test Plan:
 Verify that this builds on Debian
 Verify that the ISO installs the new content on Debian without
breaking packages that import cgcs_patch.
 Verify patching service runs on Debian

Co-Authored-By: Jessica Castelino <jessica.castelino@windriver.com>
Story: 2009101
Task: 43076
Signed-off-by: Al Bailey <al.bailey@windriver.com>
Change-Id: I3f1bca749404053bae63d4bcc9fb2477cf909fcd
2022-03-29 20:35:14 +00:00

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#
# Copyright (c) 2016 Wind River Systems, Inc.
#
# SPDX-License-Identifier: Apache-2.0
#
#
# This bash source file provides variables and functions that
# may be used by in-service patching scripts.
#
# Source platform.conf, for nodetype and subfunctions
. /etc/platform/platform.conf
declare PATCH_SCRIPTDIR=/run/patching/patch-scripts
declare PATCH_FLAGDIR=/run/patching/patch-flags
declare -i PATCH_STATUS_OK=0
declare -i PATCH_STATUS_FAILED=1
declare logfile=/var/log/patching.log
declare NAME=$(basename $0)
function loginfo()
{
echo "`date "+%FT%T.%3N"`: $NAME: $*" >> $logfile
}
function is_controller()
{
[[ $nodetype == "controller" ]]
}
function is_worker()
{
[[ $nodetype == "worker" ]]
}
function is_storage()
{
[[ $nodetype == "storage" ]]
}
function is_cpe()
{
[[ $nodetype == "controller" && $subfunction =~ worker ]]
}
function is_locked()
{
test -f /var/run/.node_locked
}