mirror of
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version: remove all the redo stuff, only support embedding via go ldflags.
Signed-off-by: David Anderson <danderson@tailscale.com>
This commit is contained in:
David Anderson
parent
a321c24667
commit
5088af68cf
@ -1,9 +0,0 @@
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// Copyright (c) 2020 Tailscale Inc & AUTHORS All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// Placeholder that indicates this directory is a valid go package,
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// but that redo must 'redo all' in this directory before it can
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// be imported.
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package version
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@ -1,2 +0,0 @@
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redo-ifchange ver.go version.xcconfig version.h
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@ -1 +0,0 @@
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rm -f *~ .*~ describe.txt long.txt short.txt version.xcconfig ver.go version.h version version-info.sh
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@ -1,102 +0,0 @@
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// Copyright (c) 2020 Tailscale Inc & AUTHORS All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package version
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import (
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"fmt"
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"os/exec"
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"runtime"
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"strconv"
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"strings"
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"testing"
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"github.com/google/go-cmp/cmp"
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)
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func mkversion(t *testing.T, gitHash, otherHash string, major, minor, patch, changeCount int) (string, bool) {
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t.Helper()
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bs, err := exec.Command("./version.sh", gitHash, otherHash, strconv.Itoa(major), strconv.Itoa(minor), strconv.Itoa(patch), strconv.Itoa(changeCount)).CombinedOutput()
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out := strings.TrimSpace(string(bs))
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if err != nil {
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return out, false
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}
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return out, true
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}
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func TestMkversion(t *testing.T) {
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if runtime.GOOS == "windows" {
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t.Skip("skip test on Windows, because there is no shell to execute mkversion.sh.")
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}
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tests := []struct {
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gitHash, otherHash string
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major, minor, patch, changeCount int
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want string
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}{
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{"abcdef", "", 0, 98, 0, 0, `
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VERSION_SHORT="0.98.0"
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VERSION_LONG="0.98.0-tabcdef"
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VERSION_GIT_HASH="abcdef"
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VERSION_EXTRA_HASH=""
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VERSION_XCODE="100.98.0"
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VERSION_WINRES="0,98,0,0"`},
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{"abcdef", "", 0, 98, 1, 0, `
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VERSION_SHORT="0.98.1"
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VERSION_LONG="0.98.1-tabcdef"
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VERSION_GIT_HASH="abcdef"
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VERSION_EXTRA_HASH=""
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VERSION_XCODE="100.98.1"
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VERSION_WINRES="0,98,1,0"`},
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{"abcdef", "", 1, 1, 0, 37, `
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VERSION_SHORT="1.1.1037"
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VERSION_LONG="1.1.1037-tabcdef"
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VERSION_GIT_HASH="abcdef"
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VERSION_EXTRA_HASH=""
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VERSION_XCODE="101.1.1037"
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VERSION_WINRES="1,1,1037,0"`},
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{"abcdef", "", 1, 2, 9, 0, `
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VERSION_SHORT="1.2.9"
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VERSION_LONG="1.2.9-tabcdef"
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VERSION_GIT_HASH="abcdef"
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VERSION_EXTRA_HASH=""
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VERSION_XCODE="101.2.9"
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VERSION_WINRES="1,2,9,0"`},
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{"abcdef", "", 1, 15, 0, 129, `
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VERSION_SHORT="1.15.129"
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VERSION_LONG="1.15.129-tabcdef"
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VERSION_GIT_HASH="abcdef"
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VERSION_EXTRA_HASH=""
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VERSION_XCODE="101.15.129"
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VERSION_WINRES="1,15,129,0"`},
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{"abcdef", "", 1, 2, 0, 17, `
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VERSION_SHORT="1.2.0"
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VERSION_LONG="1.2.0-17-tabcdef"
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VERSION_GIT_HASH="abcdef"
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VERSION_EXTRA_HASH=""
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VERSION_XCODE="101.2.0"
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VERSION_WINRES="1,2,0,0"`},
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{"abcdef", "defghi", 1, 15, 0, 129, `
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VERSION_SHORT="1.15.129"
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VERSION_LONG="1.15.129-tabcdef-gdefghi"
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VERSION_GIT_HASH="abcdef"
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VERSION_EXTRA_HASH="defghi"
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VERSION_XCODE="101.15.129"
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VERSION_WINRES="1,15,129,0"`},
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{"abcdef", "", 0, 99, 5, 0, ""}, // unstable, patch number not allowed
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{"abcdef", "", 0, 99, 5, 123, ""}, // unstable, patch number not allowed
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}
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for _, test := range tests {
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want := strings.ReplaceAll(strings.TrimSpace(test.want), " ", "")
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got, ok := mkversion(t, test.gitHash, test.otherHash, test.major, test.minor, test.patch, test.changeCount)
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invoc := fmt.Sprintf("version.sh %s %s %d %d %d %d", test.gitHash, test.otherHash, test.major, test.minor, test.patch, test.changeCount)
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if want == "" && ok {
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t.Errorf("%s ok=true, want false", invoc)
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continue
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}
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if diff := cmp.Diff(got, want); want != "" && diff != "" {
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t.Errorf("%s wrong output (-got+want):\n%s", invoc, diff)
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}
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}
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}
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@ -1,9 +0,0 @@
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redo-ifchange version-info.sh ver.go.in
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. ./version-info.sh
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sed -e "s/{LONGVER}/$VERSION_LONG/g" \
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-e "s/{SHORTVER}/$VERSION_SHORT/g" \
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-e "s/{GITCOMMIT}/$VERSION_GIT_HASH/g" \
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-e "s/{EXTRAGITCOMMIT}/$VERSION_EXTRA_HASH/g" \
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<ver.go.in >$3
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@ -1,14 +0,0 @@
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// Copyright (c) 2020 Tailscale Inc & AUTHORS All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// +build redo
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package version
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const Long = "{LONGVER}"
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const Short = "{SHORTVER}"
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const LONG = Long
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const SHORT = Short
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const GitCommit = "{GITCOMMIT}"
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const ExtraGitCommit = "{EXTRAGITCOMMIT}"
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./version.sh ../.. >$3
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redo-always
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redo-stamp <$3
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@ -2,31 +2,29 @@
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// +build !redo,!xversion
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// Package version provides the version that the binary was built at.
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package version
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// Long is a full version number for this build, of the form
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// "x.y.z-commithash", or "date.yyyymmdd" if no actual version was
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// provided.
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const Long = "date.20210505"
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var Long = "date.20210505"
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// Short is a short version number for this build, of the form
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// "x.y.z", or "date.yyyymmdd" if no actual version was provided.
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const Short = Long
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var Short = Long
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// LONG is a deprecated alias for Long. Don't use it.
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const LONG = Long
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var LONG = Long
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// SHORT is a deprecated alias for Short. Don't use it.
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const SHORT = Short
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var SHORT = Short
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// GitCommit, if non-empty, is the git commit of the
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// github.com/tailscale/tailscale repository at which Tailscale was
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// built. Its format is the one returned by `git describe --always
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// --exclude "*" --dirty --abbrev=200`.
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const GitCommit = ""
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var GitCommit = ""
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// ExtraGitCommit, if non-empty, is the git commit of a "supplemental"
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// repository at which Tailscale was built. Its format is the same as
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@ -38,4 +36,4 @@
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// Android OSS repository). Together, GitCommit and ExtraGitCommit
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// exactly describe what repositories and commits were used in a
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// build.
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const ExtraGitCommit = ""
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var ExtraGitCommit = ""
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@ -1,9 +0,0 @@
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redo-ifchange version-info.sh
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. ./version-info.sh
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cat >$3 <<EOF
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#define TAILSCALE_VERSION_LONG "$VERSION_LONG"
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#define TAILSCALE_VERSION_SHORT "$VERSION_SHORT"
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#define TAILSCALE_VERSION_WIN_RES $VERSION_WINRES
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EOF
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@ -1,130 +0,0 @@
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#!/bin/sh
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set -eu
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# Return the commitid of the given ref in the given repo dir. If the worktree
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# or index is dirty, also appends -dirty.
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#
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# $ git_hash_dirty ../.. HEAD
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# 1be01ddc6e430ca3aa9beea3587d16750efb3241-dirty
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git_hash_dirty() {
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(
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cd "$1"
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x=$(git rev-parse HEAD)
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if ! git diff-index --quiet HEAD; then
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x="$x-dirty"
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fi
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echo "$x"
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)
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}
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case $# in
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0|1)
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# extra_hash_or_dir is either:
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# - a git commitid
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# or
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# - the path to a git repo from which to calculate the real hash.
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#
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# It gets embedded as an additional commit hash in built
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# binaries, to help us locate the exact set of tools and code
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# that were used.
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extra_hash_or_dir="${1:-}"
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if [ -z "$extra_hash_or_dir" ]; then
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# Nothing, empty extra hash is fine.
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extra_hash=""
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elif [ -e "$extra_hash_or_dir/.git" ]; then
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extra_hash=$(git_hash_dirty "$extra_hash_or_dir" HEAD)
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elif ! expr "$extra_hash_or_dir" : "^[0-9a-f]*$"; then
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echo "Invalid extra hash '$extra_hash_or_dir', must be a git commit or path to a git repo" >&2
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exit 1
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else
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extra_hash="$extra_hash_or_dir"
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fi
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# Load the base version and optional corresponding git hash
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# from the VERSION file. If there is no git hash in the file,
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# we use the hash of the last change to the VERSION file.
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version_file="$(dirname $0)/../VERSION.txt"
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IFS=".$IFS" read -r major minor patch base_git_hash <"$version_file"
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if [ -z "$base_git_hash" ]; then
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base_git_hash=$(git rev-list --max-count=1 HEAD -- "$version_file")
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fi
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git_hash=$(git_hash_dirty . HEAD)
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# The number of extra commits between the release base to git_hash.
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change_count=$(git rev-list --count HEAD "^$base_git_hash")
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;;
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6)
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# Test mode: rather than run git commands and whatnot, take in
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# all the version pieces as arguments.
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git_hash=$1
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extra_hash=$2
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major=$3
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minor=$4
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patch=$5
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change_count=$6
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;;
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*)
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echo "Usage: $0 [extra-git-commitid-or-dir]"
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exit 1
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esac
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# Shortened versions of git hashes, so that they fit neatly into an
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# "elongated" but still human-readable version number.
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short_git_hash=$(echo "$git_hash" | cut -c1-9)
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short_extra_hash=$(echo "$extra_hash" | cut -c1-9)
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# Convert major/minor/patch/change_count into an adjusted
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# major/minor/patch. This block is where all our policies on
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# versioning are.
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if expr "$minor" : "[0-9]*[13579]$" >/dev/null; then
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# Odd minor numbers are unstable builds.
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if [ "$patch" != "0" ]; then
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# This is a fatal error, because a non-zero patch number
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# indicates that we created an unstable VERSION.txt in violation
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# of our versioning policy, and we want to blow up loudly to
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# get that fixed.
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echo "Unstable release $major.$minor.$patch has a non-zero patch number, which is not allowed" >&2
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exit 1
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fi
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patch="$change_count"
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change_suffix=""
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elif [ "$change_count" != "0" ]; then
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# Even minor numbers are stable builds, but stable builds are
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# supposed to have a zero change count. Therefore, we're currently
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# describing a commit that's on a release branch, but hasn't been
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# tagged as a patch release yet.
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#
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# We used to change the version number to 0.0.0 in that case, but that
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# caused some features to get disabled due to the low version number.
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# Instead, add yet another suffix to the version number, with a change
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# count.
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change_suffix="-$change_count"
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else
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# Even minor number with no extra changes.
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change_suffix=""
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fi
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# Hack for 1.1: add 1000 to the patch number. We switched from using
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# the proprietary repo's change_count over to using the OSS repo's
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# change_count, and this was necessary to avoid a backwards jump in
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# release numbers.
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if [ "$major.$minor" = "1.1" ]; then
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patch="$((patch + 1000))"
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fi
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# At this point, the version number correctly reflects our
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# policies. All that remains is to output the various vars that other
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# code can use to embed version data.
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if [ -z "$extra_hash" ]; then
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long_version_suffix="$change_suffix-t$short_git_hash"
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else
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long_version_suffix="$change_suffix-t$short_git_hash-g$short_extra_hash"
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fi
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cat <<EOF
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VERSION_SHORT="$major.$minor.$patch"
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VERSION_LONG="$major.$minor.$patch$long_version_suffix"
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VERSION_GIT_HASH="$git_hash"
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VERSION_EXTRA_HASH="$extra_hash"
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VERSION_XCODE="$((major + 100)).$minor.$patch"
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VERSION_WINRES="$major,$minor,$patch,0"
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EOF
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@ -1,14 +0,0 @@
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redo-ifchange version-info.sh
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. ./version-info.sh
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# CFBundleShortVersionString: the "short name" used in the App Store.
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# eg. 0.92.98
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echo "VERSION_NAME = $VERSION_SHORT"
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# CFBundleVersion: the build number. Needs to be 3 numeric sections
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# that increment for each release according to SemVer rules.
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#
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# We start counting at 100 because we submitted using raw build
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# numbers before, and Apple doesn't let you start over. e.g. 0.98.3
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# -> 100.98.3
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echo "VERSION_ID = $VERSION_XCODE"
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@ -1,17 +0,0 @@
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// Copyright (c) 2020 Tailscale Inc & AUTHORS All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// +build !redo,xversion
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package version
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// Replaced at build time with the Go linker flag -X. See
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// ../build_dist.sh for example usage, and version.go for field
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// documentation.
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var Long string = "<not set>"
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var Short string = "<not set>"
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var LONG = Long
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var SHORT = Short
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var GitCommit = ""
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var ExtraGitCommit = ""
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Reference in New Issue
Block a user