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68 lines
2.2 KiB
Bash
Executable File
68 lines
2.2 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Copyright 2019 The Kubernetes Authors.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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set -o errexit
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set -o nounset
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set -o pipefail
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KUBE_ROOT=$(dirname "${BASH_SOURCE[0]}")/..
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source "${KUBE_ROOT}/hack/lib/init.sh"
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# Explicitly opt into go modules, even though we're inside a GOPATH directory
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export GO111MODULE=on
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# Explicitly clear GOFLAGS, since GOFLAGS=-mod=vendor breaks dependency resolution while rebuilding vendor
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export GOFLAGS=
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# Detect problematic GOPROXY settings that prevent lookup of dependencies
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if [[ "${GOPROXY:-}" == "off" ]]; then
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kube::log::error "Cannot run with \$GOPROXY=off"
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exit 1
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fi
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kube::golang::verify_go_version
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kube::util::require-jq
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outdated=$(go list -m -json all | jq -r '
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select(.Replace.Version != null) |
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select(.Version != .Replace.Version) |
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"\(.Path)
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pinned: \(.Replace.Version)
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preferred: \(.Version)
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hack/pin-dependency.sh \(.Path) \(.Version)"
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')
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if [[ -n "${outdated}" ]]; then
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echo "These modules are pinned to versions different than the minimal preferred version."
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echo "That means that without require directives, a different version would be selected."
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echo "The command to switch to the minimal preferred version is listed for each module."
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echo ""
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echo "${outdated}"
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fi
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unused=$(comm -23 \
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<(go mod edit -json | jq -r '.Replace[] | select(.New.Version != null) | .Old.Path' | sort) \
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<(go list -m -json all | jq -r .Path | sort))
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if [[ -n "${unused}" ]]; then
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echo ""
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echo "Pinned module versions that aren't actually used:"
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echo "${unused}" | xargs -L 1 echo 'GO111MODULE=on go mod edit -dropreplace'
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fi
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if [[ -n "${unused}${outdated}" ]]; then
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exit 1
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fi
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echo "All pinned dependencies match their preferred version."
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exit 0
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