ClusterAPI.imageBuilder/packer/azure/scripts/init-sig.sh

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2023-02-22 20:24:42 +00:00
#!/bin/bash
[[ -n ${DEBUG:-} ]] && set -o xtrace
tracestate="$(shopt -po xtrace)"
set +o xtrace
az login --service-principal -u ${AZURE_CLIENT_ID} -p ${AZURE_CLIENT_SECRET} --tenant ${AZURE_TENANT_ID} >/dev/null 2>&1
az account set -s ${AZURE_SUBSCRIPTION_ID} >/dev/null 2>&1
eval "$tracestate"
export RESOURCE_GROUP_NAME="${RESOURCE_GROUP_NAME:-cluster-api-images}"
export AZURE_LOCATION="${AZURE_LOCATION:-southcentralus}"
if ! az group show -n ${RESOURCE_GROUP_NAME} -o none 2>/dev/null; then
az group create -n ${RESOURCE_GROUP_NAME} -l ${AZURE_LOCATION} --tags ${TAGS:-}
fi
CREATE_TIME="$(date +%s)"
RANDOM_SUFFIX="$(head /dev/urandom | LC_ALL=C tr -dc a-z | head -c 4 ; echo '')"
export GALLERY_NAME="${GALLERY_NAME:-ClusterAPI${CREATE_TIME}${RANDOM_SUFFIX}}"
# Hack to set only build_resource_group_name or location, a better solution is welcome
# https://developer.hashicorp.com/packer/plugins/builders/azure/arm#build_resource_group_name
PACKER_FILE_PATH=packer/azure/
TMP_PACKER_FILE=$PACKER_FILE_PATH"packer.json.tmp"
PACKER_FILE=$PACKER_FILE_PATH"packer.json"
if [ ${BUILD_RESOURCE_GROUP_NAME} ]; then
if ! az group show -n ${BUILD_RESOURCE_GROUP_NAME} -o none 2>/dev/null; then
az group create -n ${BUILD_RESOURCE_GROUP_NAME} -l ${AZURE_LOCATION} --tags ${TAGS:-}
fi
jq '(.builders | map(if .name | contains("sig") then del(.location) + {"build_resource_group_name": "{{user `build_resource_group_name`}}"} else . end)) as $updated | .builders = $updated' $PACKER_FILE > $TMP_PACKER_FILE
mv $TMP_PACKER_FILE $PACKER_FILE
fi
packer validate -syntax-only $PACKER_FILE || exit 1
az sig create --resource-group ${RESOURCE_GROUP_NAME} --gallery-name ${GALLERY_NAME}
create_image_definition() {
az sig image-definition create \
--resource-group ${RESOURCE_GROUP_NAME} \
--gallery-name ${GALLERY_NAME} \
--gallery-image-definition capi-${1} \
--publisher capz \
--offer capz-demo \
--sku ${2} \
--hyper-v-generation ${3} \
--os-type ${4}
}
SIG_TARGET=$1
case ${SIG_TARGET} in
ubuntu-1804)
create_image_definition ${SIG_TARGET} "18.04-LTS" "V1" "Linux"
;;
ubuntu-2004)
create_image_definition ${SIG_TARGET} "20_04-lts" "V1" "Linux"
;;
ubuntu-2204)
create_image_definition ${SIG_TARGET} "22_04-lts" "V1" "Linux"
;;
centos-7)
create_image_definition "centos-7" "centos-7" "V1" "Linux"
;;
rhel-8)
create_image_definition "rhel-8" "rhel-8" "V1" "Linux"
;;
windows-2019)
create_image_definition "windows-2019-docker-ee" "win-2019-docker-ee" "V1" "Windows"
;;
windows-2019-containerd)
create_image_definition ${SIG_TARGET} "win-2019-containerd" "V1" "Windows"
;;
windows-2022-containerd)
create_image_definition ${SIG_TARGET} "win-2022-containerd" "V1" "Windows"
;;
flatcar)
SKU="flatcar-${FLATCAR_CHANNEL}-${FLATCAR_VERSION}"
create_image_definition ${SKU} ${SKU} "V1" "Linux"
;;
ubuntu-1804-gen2)
create_image_definition ${SIG_TARGET} "18.04-lts-gen2" "V2" "Linux"
;;
ubuntu-2004-gen2)
create_image_definition ${SIG_TARGET} "20_04-lts-gen2" "V2" "Linux"
;;
ubuntu-2204-gen2)
create_image_definition ${SIG_TARGET} "22_04-lts-gen2" "V2" "Linux"
;;
centos-7-gen2)
create_image_definition "centos-7-gen2" "centos-7-gen2" "V2" "Linux"
;;
flatcar-gen2)
SKU="flatcar-${FLATCAR_CHANNEL}-${FLATCAR_VERSION}-gen2"
create_image_definition "${SKU}" "${SKU}" "V2" "Linux"
;;
*)
>&2 echo "Unsupported SIG target: '${SIG_TARGET}'"
exit 1
;;
esac