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63 lines
2.8 KiB
63 lines
2.8 KiB
/* |
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Copyright 2014 The Kubernetes Authors. |
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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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http://www.apache.org/licenses/LICENSE-2.0 |
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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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*/ |
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package version |
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// Base version information. |
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// |
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// This is the fallback data used when version information from git is not |
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// provided via go ldflags. It provides an approximation of the Kubernetes |
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// version for ad-hoc builds (e.g. `go build`) that cannot get the version |
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// information from git. |
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// |
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// If you are looking at these fields in the git tree, they look |
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// strange. They are modified on the fly by the build process. The |
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// in-tree values are dummy values used for "git archive", which also |
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// works for GitHub tar downloads. |
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// |
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// When releasing a new Kubernetes version, this file is updated by |
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// build/mark_new_version.sh to reflect the new version, and then a |
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// git annotated tag (using format vX.Y where X == Major version and Y |
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// == Minor version) is created to point to the commit that updates |
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// pkg/version/base.go |
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var ( |
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// TODO: Deprecate gitMajor and gitMinor, use only gitVersion |
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// instead. First step in deprecation, keep the fields but make |
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// them irrelevant. (Next we'll take it out, which may muck with |
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// scripts consuming the kubectl version output - but most of |
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// these should be looking at gitVersion already anyways.) |
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gitMajor string = "" // major version, always numeric |
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gitMinor string = "" // minor version, numeric possibly followed by "+" |
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// semantic version, derived by build scripts (see |
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// https://git.k8s.io/community/contributors/design-proposals/release/versioning.md |
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// for a detailed discussion of this field) |
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// |
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// TODO: This field is still called "gitVersion" for legacy |
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// reasons. For prerelease versions, the build metadata on the |
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// semantic version is a git hash, but the version itself is no |
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// longer the direct output of "git describe", but a slight |
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// translation to be semver compliant. |
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// NOTE: The $Format strings are replaced during 'git archive' thanks to the |
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// companion .gitattributes file containing 'export-subst' in this same |
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// directory. See also https://git-scm.com/docs/gitattributes |
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gitVersion string = "v0.0.0-master+$Format:%h$" |
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gitCommit string = "$Format:%H$" // sha1 from git, output of $(git rev-parse HEAD) |
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gitTreeState string = "" // state of git tree, either "clean" or "dirty" |
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buildDate string = "1970-01-01T00:00:00Z" // build date in ISO8601 format, output of $(date -u +'%Y-%m-%dT%H:%M:%SZ') |
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)
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