scripts/ci/tools/verify_docker_image.sh

#!/usr/bin/env bash
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# to you under the Apache License, Version 2.0 (the
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#
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
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# shellcheck source=scripts/ci/libraries/_script_init.sh
. "$(dirname "${BASH_SOURCE[0]}")/../libraries/_script_init.sh"

usage() {
local cmdname
cmdname="$(basename -- "$0")"

cat << EOF
Usage: ${cmdname} <IMAGE_TYPE> <DOCKER_IMAGE>

Verify the user-specified docker image.

Image Type can be one of the two values: CI or PROD

EOF
}


if [[ "$#" -ne 2 ]]; then
    >&2 echo "You must provide two argument - image type [PROD/CI] and image name."
    usage
    exit 1
fi

IMAGE_TYPE="${1}"
IMAGE_NAME="${2}"

if ! docker image inspect "${IMAGE_NAME}" &>/dev/null; then
    >&2 echo "Image '${IMAGE_NAME}' doesn't exists in local registry."
    exit 1
fi

if [ "$(echo "${IMAGE_TYPE}" | tr '[:lower:]' '[:upper:]')" = "PROD" ]; then
    verify_image::verify_prod_image "${IMAGE_NAME}"
elif [ "$(echo "${IMAGE_TYPE}" | tr '[:lower:]' '[:upper:]')" = "CI" ]; then
    verify_image::verify_ci_image "${IMAGE_NAME}"
else
    >&2 echo "Unsupported image type. Supported values: PROD, CI"
    exit 1
fi