5057052c70
Currently using envsubst to perform substitution of value overrides in
the feature gate caused conflicts as gotpl gets templated into those
overrides. This adds in '%%%REPLACE_${var}%%%' and uses sed to perform
the substitution instead to address the issue.
This is to achieve parity with OSH-infra patch in [0].
[0] https://review.opendev.org/#/c/697749/
Depends-On: https://review.opendev.org/#/c/697749
Change-Id: I3ed504c65900e7b84728019f3acdf706a40c0427
Signed-off-by: Tin Lam <tlam@omegaprime.dev>
81 lines
2.9 KiB
Bash
Executable File
81 lines
2.9 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
# Copyright 2017 The Openstack-Helm Authors.
|
|
#
|
|
# 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.
|
|
|
|
# This script will generate a matrix of values-override file args to apply to
|
|
# charts, in the gate and development environments. It will 1st produce a
|
|
# consistenly ordered list of all permuations of filenames to try, and then
|
|
# if a file matching this name exists in the `values_overrides` directory within
|
|
# each chart, apply it upon install/upgrade.
|
|
|
|
set -e
|
|
HELM_CHART="$1"
|
|
: "${HELM_CHART_ROOT_PATH:="../openstack-helm"}"
|
|
: "${OPENSTACK_RELEASE:="ocata"}"
|
|
: "${CONTAINER_DISTRO_NAME:="ubuntu"}"
|
|
: "${CONTAINER_DISTRO_VERSION:="xenial"}"
|
|
: "${FEATURE_GATES:=""}"
|
|
OSH_FEATURE_MIX="${FEATURE_GATES},${OPENSTACK_RELEASE},${CONTAINER_DISTRO_NAME}_${CONTAINER_DISTRO_VERSION},${CONTAINER_DISTRO_NAME}"
|
|
|
|
function echoerr () {
|
|
echo "$@" 1>&2;
|
|
}
|
|
|
|
function generate_awk_exp_from_mask () {
|
|
local POSITION=1
|
|
for VALUE in $@; do
|
|
[ "${VALUE}" -eq 1 ] && echo -n "print \$${POSITION};"
|
|
POSITION=$((POSITION+1))
|
|
done
|
|
echo -e "\n"
|
|
}
|
|
|
|
function combination () {
|
|
POWER=$((2**$#))
|
|
BITS="$(awk "BEGIN { while (c++ < $#) printf \"0\" }")"
|
|
while [ "${POWER}" -gt 1 ];do
|
|
POWER=$((POWER-1))
|
|
BIN="$(bc <<< "obase=2; ${POWER}")"
|
|
MASK="$(echo "${BITS}" | sed -e "s/0\{${#BIN}\}$/$BIN/" | grep -o .)"
|
|
#NOTE: This line is odd, but written to support both BSD and GNU utils
|
|
awk -v ORS="-" "{$(generate_awk_exp_from_mask "$MASK")}" <<< "$@" | awk 1 | sed 's/-$//'
|
|
done
|
|
}
|
|
|
|
function replace_variables() {
|
|
for key in $(env); do
|
|
local arr=( $(echo $key | awk -F'=' '{ print $1, $2 }') )
|
|
sed -i "s#%%%REPLACE_${arr[0]}%%%#${arr[1]}#g" $@
|
|
done
|
|
}
|
|
|
|
function override_file_args () {
|
|
OVERRIDE_ARGS=""
|
|
echoerr "We will attempt to use values-override files with the following paths:"
|
|
for FILE in $(combination ${1//,/ } | uniq | tac); do
|
|
FILE_PATH="${HELM_CHART_ROOT_PATH}/${HELM_CHART}/values_overrides/${FILE}.yaml"
|
|
if [ -f "${FILE_PATH}" ]; then
|
|
replace_variables ${FILE_PATH}
|
|
OVERRIDE_ARGS+=" --values=${FILE_PATH} "
|
|
fi
|
|
echoerr "${FILE_PATH}"
|
|
done
|
|
echo "${OVERRIDE_ARGS}"
|
|
}
|
|
|
|
echoerr "We are going to deploy the service ${HELM_CHART} for the OpenStack ${OPENSTACK_RELEASE} release, using ${CONTAINER_DISTRO_NAME} (${CONTAINER_DISTRO_VERSION}) distribution containers."
|
|
source ../openstack-helm/tools/deployment/common/env-variables.sh
|
|
override_file_args "${OSH_FEATURE_MIX}"
|