20 lines
672 B
Bash
20 lines
672 B
Bash
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#!/usr/bin/env bash
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GO_VERSION_MIN=$1
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echo "==> Checking that build is using go version >= $1..."
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GO_VERSION=$(go version | grep -o 'go[0-9]\+\.[0-9]\+\(\.[0-9]\+\)\?' | tr -d 'go')
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IFS="." read -r -a GO_VERSION_ARR <<< "$GO_VERSION"
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IFS="." read -r -a GO_VERSION_REQ <<< "$GO_VERSION_MIN"
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if [[ ${GO_VERSION_ARR[0]} -lt ${GO_VERSION_REQ[0]} ||
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( ${GO_VERSION_ARR[0]} -eq ${GO_VERSION_REQ[0]} &&
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( ${GO_VERSION_ARR[1]} -lt ${GO_VERSION_REQ[1]} ||
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( ${GO_VERSION_ARR[1]} -eq ${GO_VERSION_REQ[1]} && ${GO_VERSION_ARR[2]} -lt ${GO_VERSION_REQ[2]} )))
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]]; then
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echo "Vault requires go $GO_VERSION_MIN to build; found $GO_VERSION."
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exit 1
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fi
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