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
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
|
{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.services.zope2;
zope2Opts = { name, config, ... }: {
options = {
name = mkOption {
default = "${name}";
type = types.string;
description = "The name of the zope2 instance. If undefined, the name of the attribute set will be used.";
};
threads = mkOption {
default = 2;
type = types.int;
description = "Specify the number of threads that Zope's ZServer web server will use to service requests. ";
};
http_address = mkOption {
default = "localhost:8080";
type = types.string;
description = "Give a port and address for the HTTP server.";
};
user = mkOption {
default = "zope2";
type = types.string;
description = "The name of the effective user for the Zope process.";
};
clientHome = mkOption {
default = "/var/lib/zope2/${name}";
type = types.string;
description = "Home directory of zope2 instance.";
};
extra = mkOption {
default =
''
<zodb_db main>
mount-point /
cache-size 30000
<blobstorage>
blob-dir /var/lib/zope2/${name}/blobstorage
<filestorage>
path /var/lib/zope2/${name}/filestorage/Data.fs
</filestorage>
</blobstorage>
</zodb_db>
'';
type = types.string;
description = "Extra zope.conf";
};
packages = mkOption {
type = types.listOf types.package;
description = "The list of packages you want to make available to the zope2 instance.";
};
};
};
in
{
###### interface
options = {
services.zope2.instances = mkOption {
default = {};
type = with types; attrsOf (submodule zope2Opts);
example = literalExample ''
{
plone01 = {
http_address = "127.0.0.1:8080";
extra =
'''
<zodb_db main>
mount-point /
cache-size 30000
<blobstorage>
blob-dir /var/lib/zope2/plone01/blobstorage
<filestorage>
path /var/lib/zope2/plone01/filestorage/Data.fs
</filestorage>
</blobstorage>
</zodb_db>
''';
};
}
'';
description = "zope2 instances to be created automaticaly by the system.";
};
};
###### implementation
config = mkIf (cfg.instances != {}) {
users.users.zope2.uid = config.ids.uids.zope2;
systemd.services =
let
createZope2Instance = opts: name:
let
interpreter = pkgs.writeScript "interpreter"
''
import sys
_interactive = True
if len(sys.argv) > 1:
_options, _args = __import__("getopt").getopt(sys.argv[1:], 'ic:m:')
_interactive = False
for (_opt, _val) in _options:
if _opt == '-i':
_interactive = True
elif _opt == '-c':
exec _val
elif _opt == '-m':
sys.argv[1:] = _args
_args = []
__import__("runpy").run_module(
_val, {}, "__main__", alter_sys=True)
if _args:
sys.argv[:] = _args
__file__ = _args[0]
del _options, _args
execfile(__file__)
if _interactive:
del _interactive
__import__("code").interact(banner="", local=globals())
'';
env = pkgs.buildEnv {
name = "zope2-${name}-env";
paths = [
pkgs.python27
pkgs.python27Packages.recursivePthLoader
pkgs.python27Packages."plone.recipe.zope2instance"
] ++ attrValues pkgs.python27.modules
++ opts.packages;
postBuild =
''
echo "#!$out/bin/python" > $out/bin/interpreter
cat ${interpreter} >> $out/bin/interpreter
'';
};
conf = pkgs.writeText "zope2-${name}-conf"
''
%define INSTANCEHOME ${env}
instancehome $INSTANCEHOME
%define CLIENTHOME ${opts.clientHome}/${opts.name}
clienthome $CLIENTHOME
debug-mode off
security-policy-implementation C
verbose-security off
default-zpublisher-encoding utf-8
zserver-threads ${toString opts.threads}
effective-user ${opts.user}
pid-filename ${opts.clientHome}/${opts.name}/pid
lock-filename ${opts.clientHome}/${opts.name}/lock
python-check-interval 1000
enable-product-installation off
<environment>
zope_i18n_compile_mo_files false
</environment>
<eventlog>
level INFO
<logfile>
path /var/log/zope2/${name}.log
level INFO
</logfile>
</eventlog>
<logger access>
level WARN
<logfile>
path /var/log/zope2/${name}-Z2.log
format %(message)s
</logfile>
</logger>
<http-server>
address ${opts.http_address}
</http-server>
<zodb_db temporary>
<temporarystorage>
name temporary storage for sessioning
</temporarystorage>
mount-point /temp_folder
container-class Products.TemporaryFolder.TemporaryContainer
</zodb_db>
${opts.extra}
'';
ctlScript = pkgs.writeScript "zope2-${name}-ctl-script"
''
#!${env}/bin/python
import sys
import plone.recipe.zope2instance.ctl
if __name__ == '__main__':
sys.exit(plone.recipe.zope2instance.ctl.main(
["-C", "${conf}"]
+ sys.argv[1:]))
'';
ctl = pkgs.writeScript "zope2-${name}-ctl"
''
#!${pkgs.bash}/bin/bash -e
export PYTHONHOME=${env}
exec ${ctlScript} "$@"
'';
in {
#description = "${name} instance";
after = [ "network.target" ]; # with RelStorage also add "postgresql.service"
wantedBy = [ "multi-user.target" ];
path = opts.packages;
preStart =
''
mkdir -p /var/log/zope2/
touch /var/log/zope2/${name}.log
touch /var/log/zope2/${name}-Z2.log
chown ${opts.user} /var/log/zope2/${name}.log
chown ${opts.user} /var/log/zope2/${name}-Z2.log
mkdir -p ${opts.clientHome}/filestorage ${opts.clientHome}/blobstorage
mkdir -p ${opts.clientHome}/${opts.name}
chown ${opts.user} ${opts.clientHome} -R
${ctl} adduser admin admin
'';
serviceConfig.Type = "forking";
serviceConfig.ExecStart = "${ctl} start";
serviceConfig.ExecStop = "${ctl} stop";
serviceConfig.ExecReload = "${ctl} restart";
};
in listToAttrs (map (name: { name = "zope2-${name}"; value = createZope2Instance (builtins.getAttr name cfg.instances) name; }) (builtins.attrNames cfg.instances));
};
}
|