k3s/scripts/binary_size_check.sh
Derek Nola f5fd383220 Add platform mapping helper
Signed-off-by: Derek Nola <derek.nola@suse.com>
2026-07-07 09:07:42 -07:00

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#!/bin/bash
set -e
. ./scripts/version.sh
GO=${GO-go}
. ./scripts/platform.sh
if [ "${DEBUG}" = 1 ]; then
set -x
fi
# Try to keep the K3s binary under 80 megabytes.
# "64M ought to be enough for anybody"
MAX_BINARY_MB=80
MAX_BINARY_SIZE=$((MAX_BINARY_MB * 1024 * 1024))
CMD_NAME="dist/artifacts/k3s${BIN_SUFFIX}${BINARY_POSTFIX}"
SIZE=$(stat -c '%s' ${CMD_NAME})
if [ -n "${DEBUG}" ]; then
echo "DEBUG is set, ignoring binary size"
exit 0
fi
if [ ${SIZE} -gt ${MAX_BINARY_SIZE} ]; then
echo "k3s binary ${CMD_NAME} size ${SIZE} exceeds max acceptable size of ${MAX_BINARY_SIZE} bytes (${MAX_BINARY_MB} MiB)"
exit 1
fi
echo "k3s binary ${CMD_NAME} size ${SIZE} is less than max acceptable size of ${MAX_BINARY_SIZE} bytes (${MAX_BINARY_MB} MiB)"
exit 0