k8s.io/kubernetes@v1.31.0-alpha.0.0.20240520171757-56147500dadc/hack/update-netparse-cve.sh (about)

     1  #!/usr/bin/env bash
     2  
     3  # Copyright 2021 The Kubernetes Authors.
     4  #
     5  # Licensed under the Apache License, Version 2.0 (the "License");
     6  # you may not use this file except in compliance with the License.
     7  # You may obtain a copy of the License at
     8  #
     9  #     http://www.apache.org/licenses/LICENSE-2.0
    10  #
    11  # Unless required by applicable law or agreed to in writing, software
    12  # distributed under the License is distributed on an "AS IS" BASIS,
    13  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    14  # See the License for the specific language governing permissions and
    15  # limitations under the License.
    16  
    17  # This script replace "net" stdlib IP and CIDR parsers
    18  # with the ones forked in k8s.io/utils/net to parse IP addresses
    19  # because of the compatibility break introduced in golang 1.17
    20  # Reference: #100895
    21  # Usage: `hack/update-netparse-cve.sh`.
    22  
    23  set -o errexit
    24  set -o nounset
    25  set -o pipefail
    26  
    27  KUBE_ROOT=$(dirname "${BASH_SOURCE[0]}")/..
    28  source "${KUBE_ROOT}/hack/lib/init.sh"
    29  source "${KUBE_ROOT}/hack/lib/util.sh"
    30  
    31  kube::golang::setup_env
    32  
    33  # Ensure that we find the binaries we build before anything else.
    34  export GOBIN="${KUBE_OUTPUT_BIN}"
    35  PATH="${GOBIN}:${PATH}"
    36  
    37  # Install golangci-lint
    38  echo 'installing net parser converter'
    39  go -C "${KUBE_ROOT}/hack/tools" install github.com/aojea/sloppy-netparser
    40  
    41  cd "${KUBE_ROOT}"
    42  
    43  function git_find() {
    44      # Similar to find but faster and easier to understand.  We want to include
    45      # modified and untracked files because this might be running against code
    46      # which is not tracked by git yet.
    47      git ls-files -cmo --exclude-standard \
    48          ':!:vendor/*'        `# catches vendor/...` \
    49          ':!:*/vendor/*'      `# catches any subdir/vendor/...` \
    50          ':!:third_party/*'   `# catches third_party/...` \
    51          ':!:*/third_party/*' `# catches any subdir/third_party/...` \
    52          ':!:*/testdata/*'    `# catches any subdir/testdata/...` \
    53          ':(glob)**/*.go' \
    54          "$@"
    55  }
    56  
    57  # replace net.ParseIP() and netParseIPCDR
    58  git_find -z | xargs -0 sloppy-netparser