1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
|
// Copyright 2017-present The Hugo Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// Package releaser implements a set of utilities to help automate the
// Hugo release process.
package releaser
import (
"fmt"
"log"
"os"
"path/filepath"
"regexp"
"strings"
"github.com/gohugoio/hugo/common/hexec"
"github.com/gohugoio/hugo/common/hugo"
)
const commitPrefix = "releaser:"
// New initializes a ReleaseHandler.
func New(skipPush, try bool, step int) (*ReleaseHandler, error) {
if step < 1 || step > 2 {
return nil, fmt.Errorf("step must be 1 or 2")
}
prefix := "release-"
branch, err := git("rev-parse", "--abbrev-ref", "HEAD")
if err != nil {
return nil, err
}
branch = strings.TrimSpace(branch)
if !strings.HasPrefix(branch, prefix) {
return nil, fmt.Errorf("branch %q is not a release branch", branch)
}
version := strings.TrimPrefix(branch, prefix)
version = strings.TrimPrefix(version, "v")
logf("Branch: %s|Version: v%s\n", branch, version)
rh := &ReleaseHandler{branchVersion: version, skipPush: skipPush, try: try, step: step}
if try {
rh.git = func(args ...string) (string, error) {
logln("git", strings.Join(args, " "))
return "", nil
}
} else {
rh.git = git
}
return rh, nil
}
// ReleaseHandler provides functionality to release a new version of Hugo.
// Test this locally without doing an actual release:
// go run -tags release main.go release --skip-publish --try -r 0.90.0
// Or a variation of the above -- the skip-publish flag makes sure that any changes are performed to the local Git only.
type ReleaseHandler struct {
branchVersion string
// 1 or 2.
step int
// No remote pushes.
skipPush bool
// Just simulate, no actual changes.
try bool
git func(args ...string) (string, error)
}
// Run creates a new release.
func (r *ReleaseHandler) Run() error {
newVersion, finalVersion := r.calculateVersions()
version := newVersion.String()
tag := "v" + version
mainVersion := newVersion
mainVersion.PatchLevel = 0
defer r.gitPush()
if r.step == 1 {
if err := r.bumpVersions(newVersion); err != nil {
return err
}
if _, err := r.git("commit", "-a", "-m", fmt.Sprintf("%s Bump versions for release of %s\n\n[ci skip]", commitPrefix, newVersion)); err != nil {
return err
}
// The above commit will be the target for this release, so print it to the console in a env friendly way.
sha, err := git("rev-parse", "HEAD")
if err != nil {
return err
}
// Hugoreleaser will do the actual release using these values.
if err := r.replaceInFile("hugoreleaser.env",
`HUGORELEASER_TAG=(\S*)`, "HUGORELEASER_TAG="+tag,
`HUGORELEASER_COMMITISH=(\S*)`, "HUGORELEASER_COMMITISH="+sha,
); err != nil {
return err
}
logf("HUGORELEASER_TAG=%s\n", tag)
logf("HUGORELEASER_COMMITISH=%s\n", sha)
return nil
}
if err := r.bumpVersions(finalVersion); err != nil {
return err
}
if _, err := r.git("commit", "-a", "-m", fmt.Sprintf("%s Prepare repository for %s\n\n[ci skip]", commitPrefix, finalVersion)); err != nil {
return err
}
return nil
}
func (r *ReleaseHandler) bumpVersions(ver hugo.Version) error {
toDev := ""
if ver.Suffix != "" {
toDev = ver.Suffix
}
if err := r.replaceInFile("common/hugo/version_current.go",
`Minor:(\s*)(\d*),`, fmt.Sprintf(`Minor:${1}%d,`, ver.Minor),
`PatchLevel:(\s*)(\d*),`, fmt.Sprintf(`PatchLevel:${1}%d,`, ver.PatchLevel),
`Suffix:(\s*)".*",`, fmt.Sprintf(`Suffix:${1}"%s",`, toDev)); err != nil {
return err
}
var minVersion string
if ver.Suffix != "" {
// People use the DEV version in daily use, and we cannot create new themes
// with the next version before it is released.
minVersion = ver.Prev().String()
} else {
minVersion = ver.String()
}
if err := r.replaceInFile("commands/new.go",
`min_version = "(.*)"`, fmt.Sprintf(`min_version = "%s"`, minVersion)); err != nil {
return err
}
return nil
}
func (r ReleaseHandler) calculateVersions() (hugo.Version, hugo.Version) {
newVersion := hugo.MustParseVersion(r.branchVersion)
finalVersion := newVersion.Next()
finalVersion.PatchLevel = 0
if newVersion.Suffix != "-test" {
newVersion.Suffix = ""
}
finalVersion.Suffix = "-DEV"
return newVersion, finalVersion
}
func (r *ReleaseHandler) gitPush() {
if r.skipPush {
return
}
if _, err := r.git("push", "origin", "HEAD"); err != nil {
log.Fatal("push failed:", err)
}
}
func (r *ReleaseHandler) replaceInFile(filename string, oldNew ...string) error {
filename = filepath.FromSlash(filename)
fi, err := os.Stat(filename)
if err != nil {
return err
}
if r.try {
logf("Replace in %q: %q\n", filename, oldNew)
return nil
}
b, err := os.ReadFile(filename)
if err != nil {
return err
}<
|
