mirror of
https://github.com/k3s-io/k3s.git
synced 2024-06-07 19:41:36 +00:00
40 lines
928 B
Bash
Executable File
40 lines
928 B
Bash
Executable File
#!/bin/bash
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set -e
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GO=${GO-go}
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ARCH=${ARCH:-$("${GO}" env GOARCH)}
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if [ "${DEBUG}" = 1 ]; then
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set -x
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fi
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# Try to keep the K3s binary under 70 megabytes.
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# "64M ought to be enough for anybody"
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MAX_BINARY_MB=70
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MAX_BINARY_SIZE=$((MAX_BINARY_MB * 1024 * 1024))
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BIN_SUFFIX="-${ARCH}"
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if [ ${ARCH} = amd64 ]; then
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BIN_SUFFIX=""
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elif [ ${ARCH} = arm ]; then
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BIN_SUFFIX="-armhf"
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elif [ ${ARCH} = s390x ]; then
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BIN_SUFFIX="-s390x"
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fi
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CMD_NAME="dist/artifacts/k3s${BIN_SUFFIX}"
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SIZE=$(stat -c '%s' ${CMD_NAME})
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if [ -n "${DEBUG}" ]; then
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echo "DEBUG is set, ignoring binary size"
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exit 0
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fi
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if [ ${SIZE} -gt ${MAX_BINARY_SIZE} ]; then
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echo "k3s binary ${CMD_NAME} size ${SIZE} exceeds max acceptable size of ${MAX_BINARY_SIZE} bytes (${MAX_BINARY_MB} MiB)"
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exit 1
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fi
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echo "k3s binary ${CMD_NAME} size ${SIZE} is less than max acceptable size of ${MAX_BINARY_SIZE} bytes (${MAX_BINARY_MB} MiB)"
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exit 0
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