mirror of https://github.com/k3s-io/k3s
42 lines
1.4 KiB
Bash
Executable File
42 lines
1.4 KiB
Bash
Executable File
#!/bin/bash
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# Copyright 2014 Google Inc. All rights reserved.
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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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topdir=$(dirname "$0")/..
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cd "${topdir}"
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# TODO: when we start making tags, switch to git describe?
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if git_commit=$(git rev-parse --short "HEAD^{commit}" 2>/dev/null); then
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# Remove any invalid characters that might confuse "sed".
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git_commit=${git_commit//[^a-f0-9]/}
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# Check if the tree is dirty.
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if ! dirty_tree=$(git status --porcelain) || [[ -n "${dirty_tree}" ]]; then
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git_commit="${git_commit}-dirty"
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fi
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else
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git_commit="(none)"
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echo "WARNING: unable to find git commit, falling back to commitFromGit = \`${git_commit}\`" >&2
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fi
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# TODO: Instead of using an autogenerated file, we could pass this variable
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# to the source through Go's -X ldflag.
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sed "s/@@GIT_COMMIT@@/${git_commit}/g" \
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pkg/version/template.go.tmpl >pkg/version/autogenerated.go
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