Created
September 17, 2025 00:07
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ingress-nginx-sizes.sh
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| #!/usr/bin/env bash | |
| set -euxo pipefail | |
| MYVERSIONS=( | |
| "registry.deckhouse.ru/deckhouse/ee/install:v1.71.6" | |
| "registry.deckhouse.ru/deckhouse/ee/install:v1.72.2" | |
| "dev-registry.deckhouse.io/sys/deckhouse-oss/install:main" | |
| ) | |
| for MYVERSION in "${MYVERSIONS[@]}"; do | |
| # Экспорт и извлечение данных с помощью временного файла | |
| TMP_FILE=$(mktemp) | |
| trap 'rm -f ${TMP_FILE}' EXIT | |
| crane export "${MYVERSION}" | tar -xf - -O deckhouse/candi/images_digests.json > "${TMP_FILE}" | |
| # Получение хэшей | |
| CONTROLLER112_HASH=$(jq -r '.ingressNginx.controller112' "${TMP_FILE}") | |
| CONTROLLER110_HASH=$(jq -r '.ingressNginx.controller110' "${TMP_FILE}") | |
| # Формирование ссылок на манифесты | |
| REPO=$(echo "${MYVERSION}" | cut -d'/' -f1-3) | |
| CONTROLLER_IMAGE_112="${REPO}@${CONTROLLER112_HASH}" | |
| CONTROLLER_IMAGE_110="${REPO}@${CONTROLLER110_HASH}" | |
| # Получение и вычисление размеров | |
| get_image_size() { | |
| local image=$1 | |
| crane manifest "${image}" | jq '[.layers[].size] | add | . / 1048576' --raw-output | |
| } | |
| CONTROLLER_IMAGE_112_SIZE_MB=$(get_image_size "${CONTROLLER_IMAGE_112}") | |
| CONTROLLER_IMAGE_110_SIZE_MB=$(get_image_size "${CONTROLLER_IMAGE_110}") | |
| # Результаты | |
| echo "For version ${MYVERSION}:" | |
| echo " - controller110 (${CONTROLLER_IMAGE_110}) size: ${CONTROLLER_IMAGE_110_SIZE_MB} MB" | |
| echo " - controller112 (${CONTROLLER_IMAGE_112}) size: ${CONTROLLER_IMAGE_112_SIZE_MB} MB" | |
| done |
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