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
# Go language - https://golang.org/
[buildout]
extends =
../findutils/buildout.cfg
../gcc/buildout.cfg
../git/buildout.cfg
../pkgconfig/buildout.cfg
./buildout.hash.cfg
parts = gowork go
# ---- Go builds itself ----
[golang-common]
recipe = slapos.recipe.cmmi
shared = true
configure-command = :
location = @@LOCATION@@
make-binary =
make-targets= cd src && unset GOBIN && ./all.bash && cp -alf .. ${:location}
# some testdata files have an issue with slapos.extension.strip.
post-install = ${findutils:location}/bin/find ${:location}/src -type d -name testdata -exec rm -rf {} \; || true
environment =
GOROOT_FINAL=${:location}
${:environment-extra}
[golang14]
<= golang-common
# https://golang.org/doc/install/source#bootstrapFromSource
url = https://dl.google.com/go/go1.4-bootstrap-20171003.tar.gz
md5sum = dbf727a4b0e365bf88d97cbfde590016
environment-extra =
make-targets= cd src && unset GOBIN && ./make.bash && cp -alf .. ${:location}
[golang1.12]
<= golang-common
url = https://golang.org/dl/go1.12.17.src.tar.gz
md5sum = 6b607fc795391dc609ffd79ebf41f080
# go1.12 needs go1.4 to bootstrap
environment-extra =
GOROOT_BOOTSTRAP=${golang14:location}
[golang1.15]
<= golang-common
url = https://golang.org/dl/go1.15.10.src.tar.gz
md5sum = 898a4aea4bf5d4adc924154e347acfa3
# go1.15 needs go1.4 to bootstrap
environment-extra =
GOROOT_BOOTSTRAP=${golang14:location}
[golang1.16]
<= golang-common
url = https://golang.org/dl/go1.16.2.src.tar.gz
md5sum = 516f63e11c64b1984045c035d4c2f65d
# go1.16 needs go1.4 to bootstrap
environment-extra =
GOROOT_BOOTSTRAP=${golang14:location}
# ---- infrastructure to build Go workspaces / projects ----
# gowork is the top-level section that defines Go workspace.
#
# It specifies global settings that are used to build Go programs:
#
# - Go toolchain to use, e.g.
#
# [gowork]
# golang = ${golang1.15:location}
#
# - For Cgo support pkg-config is made pre-available by gowork, and users
# should list paths where to search for pkg-config files, e.g. this way:
#
# [gowork]
# cpkgpath =
# ${sqlite3:location}/lib/pkgconfig
# ${zlib:location}/lib/pkgconfig
#
# - It is also possible to specify Go build flags used for compilation e.g. this way:
#
# [gowork]
# buildflags = -race
#
# - If some environment variables are needed during the build, they can be
# added with environment option, e.g. this way:
#
# [gowork]
# environment =
# CGO_ENABLED = 1
# FOO = bar
#
# Users can also add `install` field to [gowork] to request Go programs to be
# automatically installed, for example:
#
# [gowork]
# install =
# lab.nexedi.com/kirr/neo/go/...@v0.0.0-20210103165133-f3effa6c535f
# golang.org/x/tools/gopls@v0.4.3
# ${helloweb:location}/go:./...
#
#
# ${go:exe} is standalone executable that runs go in activated gowork environment.
[go]
recipe = slapos.recipe.template:jinja2
exe = ${buildout:bin-directory}/go
rendered= ${:exe}
mode = 755
template= inline:
#!/bin/sh -e
. ${gowork:env.sh}
exec go "$@"
[gowork]
directory = ${gowork.dir:directory}
src = ${gowork.dir:src}
bin = ${gowork.dir:bin}
depends = ${gowork.goinstall:recipe}
# go version used for the workspace (possible to override in applications)
golang = ${golang1.16:location}
# no special build flags by default
buildflags =
# empty pkg-config path by default
cpkgpath =
# by default don't `go install` anything
install =
# empty key=value environment by default
environment =
# everything is done by dependent parts
recipe = plone.recipe.command
command = :
# env.sh for compiling and running go programs
env.sh = ${gowork-env.sh:output}
[gowork-env.sh]
recipe = slapos.recipe.template
url = ${:_profile_base_location_}/${:filename}
output = ${gowork.dir:directory}/env.sh
depends = ${gowork.dir:recipe}
[gowork.dir]
directory = ${buildout:directory}/go.work
src = ${:directory}/src
bin = ${:directory}/bin
# NOTE do not use slapos.cookbook:mkdirectory here - if anything in software (not instance)
# uses slapos.cookbook:* in recipe - slapos.cookbook will get compiled against system
# libxml/libxslt or fail to bootstrap at all if those are not present.
recipe = plone.recipe.command
command = mkdir -p ${:directory}
update-command = ${:command}
stop-on-error = true
# install go programs
# clients can put program list to install to gowork:install
[gowork.goinstall]
recipe = plone.recipe.command
command = bash -c ". ${gowork:env.sh}
set -e
for x in $(echo -n '${gowork:install}' |tr '\n' ' '); do
case "\$x" in
# external module, e.g. golang.org/x/tools/gopls@v0.4.3
*@*)
echo GOMOD \$x
GO111MODULE=on go install ${gowork:buildflags} -v \$x
;;
# locally-cloned module source, e.g. <module-src-location>:./...
*:*)
echo GOMODSRC \$x
dir=\"\$${x%%:*}\"
arg=\"\$${x#*:}\"
(cd \$dir && GO111MODULE=on go install ${gowork:buildflags} -v \$arg)
;;
# non-module
*)
echo GOPKG \$x
GO111MODULE=off go install ${gowork:buildflags} -v \$x
;;
esac
done
"
update-command = ${:command}
stop-on-error = true
[git-repository]
recipe = slapos.recipe.build:gitclone
git-executable = ${git:location}/bin/git
# a go package should:
# 1) <= go-git-package
# 2) provide go.importpath
# 3) provide repository (which is not the same as importpath in general case)
#
# the list of go packages for a go workspace state can be automatically
# generated with the help of gowork-snapshot tool.
[go-git-package]
<= git-repository
location = ${gowork.dir:src}/${:go.importpath}