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1 | { lib, pkgs, config, ... }: | |
2 | let | |
3 | cfg = config.myServices.tasks; | |
4 | server_vardir = config.services.taskserver.dataDir; | |
5 | fqdn = "task.immae.eu"; | |
6 | user = config.services.taskserver.user; | |
7 | env = config.myEnv.tools.task; | |
8 | group = config.services.taskserver.group; | |
9 | taskserver-user-certs = pkgs.runCommand "taskserver-user-certs" {} '' | |
10 | mkdir -p $out/bin | |
11 | cat > $out/bin/taskserver-user-certs <<"EOF" | |
12 | #!/usr/bin/env bash | |
13 | ||
14 | user=$1 | |
15 | ||
16 | silent_certtool() { | |
17 | if ! output="$("${pkgs.gnutls.bin}/bin/certtool" "$@" 2>&1)"; then | |
18 | echo "GNUTLS certtool invocation failed with output:" >&2 | |
19 | echo "$output" >&2 | |
20 | fi | |
21 | } | |
22 | ||
23 | silent_certtool -p \ | |
24 | --bits 4096 \ | |
25 | --outfile "${server_vardir}/userkeys/$user.key.pem" | |
26 | ${pkgs.gnused}/bin/sed -i -n -e '/^-----BEGIN RSA PRIVATE KEY-----$/,$p' "${server_vardir}/userkeys/$user.key.pem" | |
27 | ||
28 | silent_certtool -c \ | |
29 | --template "${pkgs.writeText "taskserver-ca.template" '' | |
30 | tls_www_client | |
31 | encryption_key | |
32 | signing_key | |
33 | expiration_days = 3650 | |
34 | ''}" \ | |
35 | --load-ca-certificate "${server_vardir}/keys/ca.cert" \ | |
36 | --load-ca-privkey "${server_vardir}/keys/ca.key" \ | |
37 | --load-privkey "${server_vardir}/userkeys/$user.key.pem" \ | |
38 | --outfile "${server_vardir}/userkeys/$user.cert.pem" | |
39 | EOF | |
40 | chmod a+x $out/bin/taskserver-user-certs | |
41 | patchShebangs $out/bin/taskserver-user-certs | |
42 | ''; | |
43 | taskwarrior-web = pkgs.webapps.taskwarrior-web; | |
44 | socketsDir = "/run/taskwarrior-web"; | |
45 | varDir = "/var/lib/taskwarrior-web"; | |
46 | taskwebPages = let | |
47 | uidPages = lib.attrsets.zipAttrs ( | |
48 | lib.lists.flatten | |
49 | (lib.attrsets.mapAttrsToList (k: c: map (v: { "${v}" = k; }) c.uid) env.taskwarrior-web) | |
50 | ); | |
51 | pages = lib.attrsets.mapAttrs (uid: items: | |
52 | if lib.lists.length items == 1 then | |
53 | '' | |
54 | <html> | |
55 | <head> | |
56 | <meta http-equiv="refresh" content="0; url=/taskweb/${lib.lists.head items}/" /> | |
57 | </head> | |
58 | <body></body> | |
59 | </html> | |
60 | '' | |
61 | else | |
62 | '' | |
63 | <html> | |
64 | <head> | |
65 | <title>To-do list disponibles</title> | |
66 | <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> | |
67 | <meta name="viewport" content="width=device-width, initial-scale=1" /> | |
68 | </head> | |
69 | <body> | |
70 | <ul> | |
71 | ${builtins.concatStringsSep "\n" (map (item: "<li><a href='/taskweb/${item}'>${item}</a></li>") items)} | |
72 | </ul> | |
73 | </body> | |
74 | </html> | |
75 | '' | |
76 | ) uidPages; | |
77 | in | |
78 | pkgs.runCommand "taskwerver-pages" {} '' | |
79 | mkdir -p $out/ | |
80 | ${builtins.concatStringsSep "\n" (lib.attrsets.mapAttrsToList (k: v: "cp ${pkgs.writeText k v} $out/${k}.html") pages)} | |
81 | echo "Please login" > $out/index.html | |
82 | ''; | |
83 | in { | |
84 | options.myServices.tasks = { | |
85 | enable = lib.mkEnableOption "my tasks service"; | |
86 | }; | |
87 | ||
88 | config = lib.mkIf cfg.enable { | |
89 | services.duplyBackup.profiles.tasks = { | |
90 | rootDir = "/var/lib"; | |
91 | excludeFile = '' | |
92 | + /var/lib/taskserver | |
93 | + /var/lib/taskwarrior-web | |
94 | - /var/lib | |
95 | ''; | |
96 | }; | |
97 | ||
98 | secrets.keys = [{ | |
99 | dest = "webapps/tools-taskwarrior-web"; | |
100 | user = "wwwrun"; | |
101 | group = "wwwrun"; | |
102 | permissions = "0400"; | |
103 | text = '' | |
104 | SetEnv TASKD_HOST "${fqdn}:${toString config.services.taskserver.listenPort}" | |
105 | SetEnv TASKD_VARDIR "${server_vardir}" | |
106 | SetEnv TASKD_LDAP_HOST "ldaps://${env.ldap.host}" | |
107 | SetEnv TASKD_LDAP_DN "${env.ldap.dn}" | |
108 | SetEnv TASKD_LDAP_PASSWORD "${env.ldap.password}" | |
109 | SetEnv TASKD_LDAP_BASE "${env.ldap.base}" | |
110 | SetEnv TASKD_LDAP_FILTER "${env.ldap.filter}" | |
111 | ''; | |
112 | }]; | |
113 | services.websites.env.tools.watchPaths = [ "/var/secrets/webapps/tools-taskwarrior-web" ]; | |
114 | services.websites.env.tools.modules = [ "proxy_fcgi" "sed" ]; | |
115 | services.websites.env.tools.vhostConfs.task = { | |
116 | certName = "eldiron"; | |
117 | addToCerts = true; | |
118 | hosts = [ "task.immae.eu" ]; | |
119 | root = "/run/current-system/webapps/_task"; | |
120 | extraConfig = [ '' | |
121 | <Directory /run/current-system/webapps/_task> | |
122 | DirectoryIndex index.php | |
123 | Use LDAPConnect | |
124 | Require ldap-group cn=users,cn=taskwarrior,ou=services,dc=immae,dc=eu | |
125 | <FilesMatch "\.php$"> | |
126 | SetHandler "proxy:unix:${config.services.phpfpm.pools.tasks.socket}|fcgi://localhost" | |
127 | </FilesMatch> | |
128 | Include /var/secrets/webapps/tools-taskwarrior-web | |
129 | </Directory> | |
130 | '' | |
131 | '' | |
132 | <Macro Taskwarrior %{folderName}> | |
133 | ProxyPass "unix://${socketsDir}/%{folderName}.sock|http://localhost-%{folderName}/" | |
134 | ProxyPassReverse "unix://${socketsDir}/%{folderName}.sock|http://localhost-%{folderName}/" | |
135 | ProxyPassReverse http://${fqdn}/ | |
136 | ||
137 | SetOutputFilter Sed | |
138 | OutputSed "s|/ajax|/taskweb/%{folderName}/ajax|g" | |
139 | OutputSed "s|\([^x]\)/tasks|\1/taskweb/%{folderName}/tasks|g" | |
140 | OutputSed "s|\([^x]\)/projects|\1/taskweb/%{folderName}/projects|g" | |
141 | OutputSed "s|http://${fqdn}/|/taskweb/%{folderName}/|g" | |
142 | OutputSed "s|/img/relax.jpg|/taskweb/%{folderName}/img/relax.jpg|g" | |
143 | </Macro> | |
144 | '' | |
145 | '' | |
146 | Alias /taskweb ${taskwebPages} | |
147 | <Directory "${taskwebPages}"> | |
148 | DirectoryIndex index.html | |
149 | Require all granted | |
150 | </Directory> | |
151 | ||
152 | RewriteEngine on | |
153 | RewriteRule ^/taskweb$ /taskweb/ [R=301,L] | |
154 | RedirectMatch permanent ^/taskweb/([^/]+)$ /taskweb/$1/ | |
155 | ||
156 | RewriteCond %{LA-U:REMOTE_USER} !="" | |
157 | RewriteCond ${taskwebPages}/%{LA-U:REMOTE_USER}.html -f | |
158 | RewriteRule ^/taskweb/?$ ${taskwebPages}/%{LA-U:REMOTE_USER}.html [L] | |
159 | ||
160 | <Location /taskweb/> | |
161 | Use LDAPConnect | |
162 | Require ldap-group cn=users,cn=taskwarrior,ou=services,dc=immae,dc=eu | |
163 | </Location> | |
164 | '' | |
165 | ] ++ (lib.attrsets.mapAttrsToList (k: v: '' | |
166 | <Location /taskweb/${k}/> | |
167 | ${builtins.concatStringsSep "\n" (map (uid: "Require ldap-attribute uid=${uid}") v.uid)} | |
168 | ||
169 | Use Taskwarrior ${k} | |
170 | </Location> | |
171 | '') env.taskwarrior-web); | |
172 | }; | |
173 | services.phpfpm.pools = { | |
174 | tasks = { | |
175 | user = user; | |
176 | group = group; | |
177 | settings = { | |
178 | "listen.owner" = "wwwrun"; | |
179 | "listen.group" = "wwwrun"; | |
180 | "pm" = "dynamic"; | |
181 | "pm.max_children" = "60"; | |
182 | "pm.start_servers" = "2"; | |
183 | "pm.min_spare_servers" = "1"; | |
184 | "pm.max_spare_servers" = "10"; | |
185 | ||
186 | # Needed to avoid clashes in browser cookies (same domain) | |
187 | "php_value[session.name]" = "TaskPHPSESSID"; | |
188 | "php_admin_value[open_basedir]" = "${./www}:/tmp:${server_vardir}:/etc/profiles/per-user/${user}/bin/"; | |
189 | }; | |
190 | phpEnv = { | |
191 | PATH = "/etc/profiles/per-user/${user}/bin"; | |
192 | }; | |
193 | }; | |
194 | }; | |
195 | ||
196 | myServices.websites.webappDirs._task = ./www; | |
197 | ||
198 | security.acme.certs."task" = config.myServices.certificates.certConfig // { | |
199 | inherit user group; | |
200 | domain = fqdn; | |
201 | postRun = '' | |
202 | systemctl restart taskserver.service | |
203 | ''; | |
204 | }; | |
205 | ||
206 | users.users.${user}.packages = [ taskserver-user-certs ]; | |
207 | ||
208 | system.activationScripts.taskserver = { | |
209 | deps = [ "users" ]; | |
210 | text = '' | |
211 | install -m 0750 -o ${user} -g ${group} -d ${server_vardir} | |
212 | install -m 0750 -o ${user} -g ${group} -d ${server_vardir}/userkeys | |
213 | install -m 0750 -o ${user} -g ${group} -d ${server_vardir}/keys | |
214 | ||
215 | if [ ! -e "${server_vardir}/keys/ca.key" ]; then | |
216 | silent_certtool() { | |
217 | if ! output="$("${pkgs.gnutls.bin}/bin/certtool" "$@" 2>&1)"; then | |
218 | echo "GNUTLS certtool invocation failed with output:" >&2 | |
219 | echo "$output" >&2 | |
220 | fi | |
221 | } | |
222 | ||
223 | silent_certtool -p \ | |
224 | --bits 4096 \ | |
225 | --outfile "${server_vardir}/keys/ca.key" | |
226 | ||
227 | silent_certtool -s \ | |
228 | --template "${pkgs.writeText "taskserver-ca.template" '' | |
229 | cn = ${fqdn} | |
230 | expiration_days = -1 | |
231 | cert_signing_key | |
232 | ca | |
233 | ''}" \ | |
234 | --load-privkey "${server_vardir}/keys/ca.key" \ | |
235 | --outfile "${server_vardir}/keys/ca.cert" | |
236 | ||
237 | chown :${group} "${server_vardir}/keys/ca.key" | |
238 | chmod g+r "${server_vardir}/keys/ca.key" | |
239 | fi | |
240 | ''; | |
241 | }; | |
242 | ||
243 | services.taskserver = { | |
244 | enable = true; | |
245 | allowedClientIDs = [ "^task [2-9]" "^Mirakel [1-9]" ]; | |
246 | inherit fqdn; | |
247 | listenHost = "::"; | |
248 | pki.manual.ca.cert = "${server_vardir}/keys/ca.cert"; | |
249 | pki.manual.server.cert = "${config.security.acme.certs.task.directory}/fullchain.pem"; | |
250 | pki.manual.server.crl = "${config.security.acme.certs.task.directory}/invalid.crl"; | |
251 | pki.manual.server.key = "${config.security.acme.certs.task.directory}/key.pem"; | |
252 | requestLimit = 104857600; | |
253 | }; | |
254 | ||
255 | system.activationScripts.taskwarrior-web = { | |
256 | deps = [ "users" ]; | |
257 | text = '' | |
258 | if [ ! -f ${server_vardir}/userkeys/taskwarrior-web.cert.pem ]; then | |
259 | ${taskserver-user-certs}/bin/taskserver-user-certs taskwarrior-web | |
260 | chown taskd:taskd ${server_vardir}/userkeys/taskwarrior-web.cert.pem ${server_vardir}/userkeys/taskwarrior-web.key.pem | |
261 | fi | |
262 | ''; | |
263 | }; | |
264 | ||
265 | systemd.services = (lib.attrsets.mapAttrs' (name: userConfig: | |
266 | let | |
267 | credentials = "${userConfig.org}/${name}/${userConfig.key}"; | |
268 | dateFormat = userConfig.date; | |
269 | taskrc = pkgs.writeText "taskrc" '' | |
270 | data.location=${varDir}/${name} | |
271 | taskd.certificate=${server_vardir}/userkeys/taskwarrior-web.cert.pem | |
272 | taskd.key=${server_vardir}/userkeys/taskwarrior-web.key.pem | |
273 | # IdenTrust DST Root CA X3 | |
274 | # obtained here: https://letsencrypt.org/fr/certificates/ | |
275 | taskd.ca=${pkgs.writeText "ca.cert" '' | |
276 | -----BEGIN CERTIFICATE----- | |
277 | MIIDSjCCAjKgAwIBAgIQRK+wgNajJ7qJMDmGLvhAazANBgkqhkiG9w0BAQUFADA/ | |
278 | MSQwIgYDVQQKExtEaWdpdGFsIFNpZ25hdHVyZSBUcnVzdCBDby4xFzAVBgNVBAMT | |
279 | DkRTVCBSb290IENBIFgzMB4XDTAwMDkzMDIxMTIxOVoXDTIxMDkzMDE0MDExNVow | |
280 | PzEkMCIGA1UEChMbRGlnaXRhbCBTaWduYXR1cmUgVHJ1c3QgQ28uMRcwFQYDVQQD | |
281 | Ew5EU1QgUm9vdCBDQSBYMzCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEB | |
282 | AN+v6ZdQCINXtMxiZfaQguzH0yxrMMpb7NnDfcdAwRgUi+DoM3ZJKuM/IUmTrE4O | |
283 | rz5Iy2Xu/NMhD2XSKtkyj4zl93ewEnu1lcCJo6m67XMuegwGMoOifooUMM0RoOEq | |
284 | OLl5CjH9UL2AZd+3UWODyOKIYepLYYHsUmu5ouJLGiifSKOeDNoJjj4XLh7dIN9b | |
285 | xiqKqy69cK3FCxolkHRyxXtqqzTWMIn/5WgTe1QLyNau7Fqckh49ZLOMxt+/yUFw | |
286 | 7BZy1SbsOFU5Q9D8/RhcQPGX69Wam40dutolucbY38EVAjqr2m7xPi71XAicPNaD | |
287 | aeQQmxkqtilX4+U9m5/wAl0CAwEAAaNCMEAwDwYDVR0TAQH/BAUwAwEB/zAOBgNV | |
288 | HQ8BAf8EBAMCAQYwHQYDVR0OBBYEFMSnsaR7LHH62+FLkHX/xBVghYkQMA0GCSqG | |
289 | SIb3DQEBBQUAA4IBAQCjGiybFwBcqR7uKGY3Or+Dxz9LwwmglSBd49lZRNI+DT69 | |
290 | ikugdB/OEIKcdBodfpga3csTS7MgROSR6cz8faXbauX+5v3gTt23ADq1cEmv8uXr | |
291 | AvHRAosZy5Q6XkjEGB5YGV8eAlrwDPGxrancWYaLbumR9YbK+rlmM6pZW87ipxZz | |
292 | R8srzJmwN0jP41ZL9c8PDHIyh8bwRLtTcm1D9SZImlJnt1ir/md2cXjbDaJWFBM5 | |
293 | JDGFoqgCWjBH4d1QB7wCCZAA62RjYJsWvIjJEubSfZGL+T0yjWW06XyxV3bqxbYo | |
294 | Ob8VZRzI9neWagqNdwvYkQsEjgfbKbYK7p2CNTUQ | |
295 | -----END CERTIFICATE-----''} | |
296 | taskd.server=${fqdn}:${toString config.services.taskserver.listenPort} | |
297 | taskd.credentials=${credentials} | |
298 | dateformat=${dateFormat} | |
299 | ''; | |
300 | in lib.attrsets.nameValuePair "taskwarrior-web-${name}" { | |
301 | description = "Taskwarrior webapp for ${name}"; | |
302 | wantedBy = [ "multi-user.target" ]; | |
303 | after = [ "network.target" ]; | |
304 | path = [ pkgs.taskwarrior ]; | |
305 | ||
306 | environment.TASKRC = taskrc; | |
307 | environment.BUNDLE_PATH = "${taskwarrior-web.gems}/${taskwarrior-web.gems.ruby.gemPath}"; | |
308 | environment.BUNDLE_GEMFILE = "${taskwarrior-web.gems.confFiles}/Gemfile"; | |
309 | environment.LC_ALL = "fr_FR.UTF-8"; | |
310 | ||
311 | script = '' | |
312 | exec ${taskwarrior-web.gems}/${taskwarrior-web.gems.ruby.gemPath}/bin/bundle exec thin start -R config.ru -S ${socketsDir}/${name}.sock | |
313 | ''; | |
314 | ||
315 | serviceConfig = { | |
316 | User = user; | |
317 | PrivateTmp = true; | |
318 | Restart = "always"; | |
319 | TimeoutSec = 60; | |
320 | Type = "simple"; | |
321 | WorkingDirectory = taskwarrior-web; | |
322 | StateDirectoryMode = 0750; | |
323 | StateDirectory = assert lib.strings.hasPrefix "/var/lib/" varDir; | |
324 | (lib.strings.removePrefix "/var/lib/" varDir + "/${name}"); | |
325 | RuntimeDirectoryPreserve = "yes"; | |
326 | RuntimeDirectory = assert lib.strings.hasPrefix "/run/" socketsDir; | |
327 | lib.strings.removePrefix "/run/" socketsDir; | |
328 | }; | |
329 | ||
330 | unitConfig.RequiresMountsFor = varDir; | |
331 | }) env.taskwarrior-web) // { | |
332 | taskserver-ca.postStart = '' | |
333 | chown :${group} "${server_vardir}/keys/ca.key" | |
334 | chmod g+r "${server_vardir}/keys/ca.key" | |
335 | ''; | |
336 | }; | |
337 | ||
338 | }; | |
339 | } |