airshipctl/tools/deployment/23_generate_secrets.sh
Sreejith Punnapuzha 44b0abb5f9 Parameterize secret generation
Currently secret generation script is hard coded to test-site.
parameterizing it so that we can use the same script for multiple sites

Signed-off-by: Sreejith Punnapuzha <Sreejith.Punnapuzha@outlook.com>
Change-Id: I501f577952d14541da1cb632e92ae19f577dbd53
2021-04-02 13:17:38 -05:00

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#!/usr/bin/env bash
# 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.
set -xe
echo "Generating secrets using airshipctl"
export SOPS_PGP_FP=${SOPS_PGP_FP_ENCRYPT:-"${SOPS_PGP_FP}"}
airshipctl phase run secret-generate
echo "Generating ~/.airship/kubeconfig"
export AIRSHIP_CONFIG_MANIFEST_DIRECTORY=${AIRSHIP_CONFIG_MANIFEST_DIRECTORY:-"/tmp/airship"}
export AIRSHIP_CONFIG_PHASE_REPO_URL=${AIRSHIP_CONFIG_PHASE_REPO_URL:-"https://review.opendev.org/airship/airshipctl"}
export EXTERNAL_KUBECONFIG=${EXTERNAL_KUBECONFIG:-""}
export SITE=${SITE:-"test-site"}
if [[ -z "$EXTERNAL_KUBECONFIG" ]]; then
# TODO: use airshipctl cluster get-kubeconfig command when it's implemented
KUSTOMIZE_PLUGIN_HOME=./ kustomize build --enable_alpha_plugins "${AIRSHIP_CONFIG_MANIFEST_DIRECTORY}/$(basename ${AIRSHIP_CONFIG_PHASE_REPO_URL})/manifests/site/$SITE/kubeconfig/" | yq '.config' --yaml-output > ~/.airship/kubeconfig
fi
#backward compatibility with previous behavior
if [[ -z "${SOPS_PGP_FP_ENCRYPT}" ]]; then
#skipping sanity checks
exit 0
fi
echo "Sanity check for secret-reencrypt phase"
decrypted1=$(airshipctl phase run secret-show)
if [[ -z "${decrypted1}" ]]; then
echo "Got empty decrypted value"
exit 1
fi
#make sure that generated file has right FP
grep "${SOPS_PGP_FP}" "${AIRSHIP_CONFIG_MANIFEST_DIRECTORY}/$(basename ${AIRSHIP_CONFIG_PHASE_REPO_URL})/manifests/site/$SITE/target/generator/results/generated/secrets.yaml"
#set new FP and reencrypt
export SOPS_PGP_FP=${SOPS_PGP_FP_REENCRYPT}
airshipctl phase run secret-reencrypt
#make sure that generated file has right FP
grep "${SOPS_PGP_FP}" "${AIRSHIP_CONFIG_MANIFEST_DIRECTORY}/$(basename ${AIRSHIP_CONFIG_PHASE_REPO_URL})/manifests/site/$SITE/target/generator/results/generated/secrets.yaml"
#make sure that decrypted valus stay the same
decrypted2=$(airshipctl phase run secret-show)
if [ "${decrypted1}" != "${decrypted2}" ]; then
echo "reencrypted decrypted value is different from the original"
exit 1
fi