535bb6c85c
Use the same script as is used in moby/moby, which more gracefully handles an existing `go.mod` (which can be symlinked) into account. - keep the scripts called generic, and update the Makefile to invoke them with the "with-go-mod.sh" script. - use "go run" instead of building temporary binaries - check if go-md2man exists before building a binary Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
34 lines
931 B
Bash
Executable File
34 lines
931 B
Bash
Executable File
#!/usr/bin/env bash
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#
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# This script is used to coerce certain commands which rely on the presence of
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# a go.mod into working with our repository. It works by creating a fake
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# go.mod, running a specified command (passed via arguments), and removing it
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# when the command is finished. This script should be dropped when this
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# repository is a proper Go module with a permanent go.mod.
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set -e
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SCRIPTDIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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ROOTDIR="$(cd "${SCRIPTDIR}/.." && pwd)"
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if test -e "${ROOTDIR}/go.mod"; then
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{
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scriptname=$(basename "$0")
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cat >&2 <<- EOF
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$scriptname: WARN: go.mod exists in the repository root!
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$scriptname: WARN: Using your go.mod instead of our generated version -- this may misbehave!
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EOF
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} >&2
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else
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set -x
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tee "${ROOTDIR}/go.mod" >&2 <<- EOF
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module github.com/docker/cli
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go 1.23.0
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EOF
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trap 'rm -f "${ROOTDIR}/go.mod"' EXIT
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fi
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GO111MODULE=on GOTOOLCHAIN=local "$@"
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