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Merge pull request #104243 from pohly/pin-dependencies-to-fork

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pin-dependencies.sh: support switching repos
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Kubernetes Prow Robot 2021-08-09 15:01:27 -07:00 committed by GitHub
commit a977c5f064
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1 changed files with 39 additions and 29 deletions
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68
hack/pin-dependency.sh
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@ -40,12 +40,31 @@ kube::util::require-jq
dep="${1:-}"
sha="${2:-}"
if [[ -z "${dep}" || -z "${sha}" ]]; then
# Specifying a different repo is optional.
replacement=
case ${dep} in
*=*)
# shellcheck disable=SC2001
replacement=$(echo "${dep}" | sed -e 's/.*=//')
# shellcheck disable=SC2001
dep=$(echo "${dep}" | sed -e 's/=.*//')
;;
*)
replacement="${dep}"
;;
esac
if [[ -z "${dep}" || -z "${replacement}" || -z "${sha}" ]]; then
echo "Usage:"
echo " hack/pin-dependency.sh \$MODULE \$SHA-OR-TAG"
echo " hack/pin-dependency.sh \$MODULE[=\$REPLACEMENT] \$SHA-OR-TAG"
echo ""
echo "Example:"
echo "Examples:"
echo " hack/pin-dependency.sh github.com/docker/docker 501cb131a7b7"
echo " hack/pin-dependency.sh github.com/docker/docker=github.com/johndoe/docker my-experimental-branch"
echo ""
echo "Replacing with a different repository is useful for testing but"
echo "the result should never be merged into Kubernetes!"
echo ""
exit 1
fi
@ -58,41 +77,32 @@ trap "cleanup" EXIT SIGINT
cleanup
mkdir -p "${_tmp}"
# Find the resolved version before trying to use it.
echo "Running: go mod download ${replacement}@${sha}"
if meta=$(go mod download -json "${replacement}@${sha}"); then
rev=$(echo "${meta}" | jq -r ".Version")
else
error=$(echo "${meta}" | jq -r ".Error")
echo "Download failed: ${error}" >&2
exit 1
fi
echo "Resolved to ${replacement}@${rev}"
# Add the require directive
echo "Running: go get ${dep}@${sha}"
go get -d "${dep}@${sha}"
# Find the resolved version
rev=$(go mod edit -json | jq -r ".Require[] | select(.Path == \"${dep}\") | .Version")
# No entry in go.mod, we must be using the natural version indirectly
if [[ -z "${rev}" ]]; then
# backup the go.mod file, since go list modifies it
cp go.mod "${_tmp}/go.mod.bak"
# find the revision
rev=$(go list -m -json "${dep}" | jq -r .Version)
# restore the go.mod file
mv "${_tmp}/go.mod.bak" go.mod
fi
# No entry found
if [[ -z "${rev}" ]]; then
echo "Could not resolve ${sha}"
exit 1
fi
echo "Resolved to ${dep}@${rev}"
echo "Running: go mod edit -require ${dep}@${rev}"
go mod edit -require "${dep}@${rev}"
# Add the replace directive
echo "Running: go mod edit -replace ${dep}=${dep}@${rev}"
go mod edit -replace "${dep}=${dep}@${rev}"
echo "Running: go mod edit -replace ${dep}=${replacement}@${rev}"
go mod edit -replace "${dep}=${replacement}@${rev}"
# Propagate pinned version to staging repos that also have that dependency
for repo in $(kube::util::list_staging_repos); do
pushd "staging/src/k8s.io/${repo}" >/dev/null 2>&1
if go mod edit -json | jq -e -r ".Require[] | select(.Path == \"${dep}\")" > /dev/null 2>&1; then
go mod edit -require "${dep}@${rev}"
go mod edit -replace "${dep}=${dep}@${rev}"
go mod edit -replace "${dep}=${replacement}@${rev}"
fi
popd >/dev/null 2>&1
done