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author | Ismaël Bouya <ismael.bouya@normalesup.org> | 2018-12-13 21:25:24 +0100 |
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committer | Ismaël Bouya <ismael.bouya@normalesup.org> | 2019-05-24 01:40:13 +0200 |
commit | 24fd1fe6c62b7a9fc347794fde043285da272f5c (patch) | |
tree | 65557bf1d241ca389b619dbd24d18d51932ee030 /modules/webapps/mastodon.nix | |
download | NUR-24fd1fe6c62b7a9fc347794fde043285da272f5c.tar.gz NUR-24fd1fe6c62b7a9fc347794fde043285da272f5c.tar.zst NUR-24fd1fe6c62b7a9fc347794fde043285da272f5c.zip |
Initial commit published for NUR
Diffstat (limited to 'modules/webapps/mastodon.nix')
-rw-r--r-- | modules/webapps/mastodon.nix | 223 |
1 files changed, 223 insertions, 0 deletions
diff --git a/modules/webapps/mastodon.nix b/modules/webapps/mastodon.nix new file mode 100644 index 00000000..6255de91 --- /dev/null +++ b/modules/webapps/mastodon.nix | |||
@@ -0,0 +1,223 @@ | |||
1 | { lib, pkgs, config, ... }: | ||
2 | let | ||
3 | name = "mastodon"; | ||
4 | cfg = config.services.mastodon; | ||
5 | |||
6 | uid = config.ids.uids.mastodon; | ||
7 | gid = config.ids.gids.mastodon; | ||
8 | in | ||
9 | { | ||
10 | options.services.mastodon = { | ||
11 | enable = lib.mkEnableOption "Enable Mastodon’s service"; | ||
12 | user = lib.mkOption { | ||
13 | type = lib.types.str; | ||
14 | default = name; | ||
15 | description = "User account under which Mastodon runs"; | ||
16 | }; | ||
17 | group = lib.mkOption { | ||
18 | type = lib.types.str; | ||
19 | default = name; | ||
20 | description = "Group under which Mastodon runs"; | ||
21 | }; | ||
22 | dataDir = lib.mkOption { | ||
23 | type = lib.types.path; | ||
24 | default = "/var/lib/${name}"; | ||
25 | description = '' | ||
26 | The directory where Mastodon stores its data. | ||
27 | ''; | ||
28 | }; | ||
29 | socketsPrefix = lib.mkOption { | ||
30 | type = lib.types.string; | ||
31 | default = "live"; | ||
32 | description = '' | ||
33 | The prefix to use for Mastodon sockets. | ||
34 | ''; | ||
35 | }; | ||
36 | socketsDir = lib.mkOption { | ||
37 | type = lib.types.path; | ||
38 | default = "/run/${name}"; | ||
39 | description = '' | ||
40 | The directory where Mastodon puts runtime files and sockets. | ||
41 | ''; | ||
42 | }; | ||
43 | configFile = lib.mkOption { | ||
44 | type = lib.types.path; | ||
45 | description = '' | ||
46 | The configuration file path for Mastodon. | ||
47 | ''; | ||
48 | }; | ||
49 | package = lib.mkOption { | ||
50 | type = lib.types.package; | ||
51 | default = pkgs.webapps.mastodon; | ||
52 | description = '' | ||
53 | Mastodon package to use. | ||
54 | ''; | ||
55 | }; | ||
56 | # Output variables | ||
57 | workdir = lib.mkOption { | ||
58 | type = lib.types.package; | ||
59 | default = cfg.package.override { varDir = cfg.dataDir; }; | ||
60 | description = '' | ||
61 | Adjusted mastodon package with overriden varDir | ||
62 | ''; | ||
63 | readOnly = true; | ||
64 | }; | ||
65 | systemdStateDirectory = lib.mkOption { | ||
66 | type = lib.types.str; | ||
67 | # Use ReadWritePaths= instead if varDir is outside of /var/lib | ||
68 | default = assert lib.strings.hasPrefix "/var/lib/" cfg.dataDir; | ||
69 | lib.strings.removePrefix "/var/lib/" cfg.dataDir; | ||
70 | description = '' | ||
71 | Adjusted Mastodon data directory for systemd | ||
72 | ''; | ||
73 | readOnly = true; | ||
74 | }; | ||
75 | systemdRuntimeDirectory = lib.mkOption { | ||
76 | type = lib.types.str; | ||
77 | # Use ReadWritePaths= instead if socketsDir is outside of /run | ||
78 | default = assert lib.strings.hasPrefix "/run/" cfg.socketsDir; | ||
79 | lib.strings.removePrefix "/run/" cfg.socketsDir; | ||
80 | description = '' | ||
81 | Adjusted Mastodon sockets directory for systemd | ||
82 | ''; | ||
83 | readOnly = true; | ||
84 | }; | ||
85 | sockets = lib.mkOption { | ||
86 | type = lib.types.attrsOf lib.types.path; | ||
87 | default = { | ||
88 | node = "${cfg.socketsDir}/${cfg.socketsPrefix}_node.sock"; | ||
89 | rails = "${cfg.socketsDir}/${cfg.socketsPrefix}_puma.sock"; | ||
90 | }; | ||
91 | readOnly = true; | ||
92 | description = '' | ||
93 | Mastodon sockets | ||
94 | ''; | ||
95 | }; | ||
96 | }; | ||
97 | |||
98 | config = lib.mkIf cfg.enable { | ||
99 | users.users = lib.optionalAttrs (cfg.user == name) (lib.singleton { | ||
100 | inherit name; | ||
101 | inherit uid; | ||
102 | group = cfg.group; | ||
103 | description = "Mastodon user"; | ||
104 | home = cfg.dataDir; | ||
105 | useDefaultShell = true; | ||
106 | }); | ||
107 | users.groups = lib.optionalAttrs (cfg.group == name) (lib.singleton { | ||
108 | inherit name; | ||
109 | inherit gid; | ||
110 | }); | ||
111 | |||
112 | systemd.services.mastodon-streaming = { | ||
113 | description = "Mastodon Streaming"; | ||
114 | wantedBy = [ "multi-user.target" ]; | ||
115 | after = [ "network.target" "mastodon-web.service" ]; | ||
116 | |||
117 | environment.NODE_ENV = "production"; | ||
118 | environment.SOCKET = cfg.sockets.node; | ||
119 | |||
120 | path = [ pkgs.nodejs pkgs.bashInteractive ]; | ||
121 | |||
122 | script = '' | ||
123 | exec npm run start | ||
124 | ''; | ||
125 | |||
126 | postStart = '' | ||
127 | while [ ! -S $SOCKET ]; do | ||
128 | sleep 0.5 | ||
129 | done | ||
130 | chmod a+w $SOCKET | ||
131 | ''; | ||
132 | |||
133 | postStop = '' | ||
134 | rm $SOCKET | ||
135 | ''; | ||
136 | |||
137 | serviceConfig = { | ||
138 | User = cfg.user; | ||
139 | EnvironmentFile = cfg.configFile; | ||
140 | PrivateTmp = true; | ||
141 | Restart = "always"; | ||
142 | TimeoutSec = 15; | ||
143 | Type = "simple"; | ||
144 | WorkingDirectory = cfg.workdir; | ||
145 | StateDirectory = cfg.systemdStateDirectory; | ||
146 | RuntimeDirectory = cfg.systemdRuntimeDirectory; | ||
147 | RuntimeDirectoryPreserve = "yes"; | ||
148 | }; | ||
149 | |||
150 | unitConfig.RequiresMountsFor = cfg.dataDir; | ||
151 | }; | ||
152 | |||
153 | systemd.services.mastodon-web = { | ||
154 | description = "Mastodon Web app"; | ||
155 | wantedBy = [ "multi-user.target" ]; | ||
156 | after = [ "network.target" ]; | ||
157 | |||
158 | environment.RAILS_ENV = "production"; | ||
159 | environment.BUNDLE_PATH = "${cfg.workdir.gems}/${cfg.workdir.gems.ruby.gemPath}"; | ||
160 | environment.BUNDLE_GEMFILE = "${cfg.workdir.gems.confFiles}/Gemfile"; | ||
161 | environment.SOCKET = cfg.sockets.rails; | ||
162 | |||
163 | path = [ cfg.workdir.gems cfg.workdir.gems.ruby pkgs.file ]; | ||
164 | |||
165 | preStart = '' | ||
166 | install -m 0755 -d ${cfg.dataDir}/tmp/cache | ||
167 | ./bin/bundle exec rails db:migrate | ||
168 | ''; | ||
169 | |||
170 | script = '' | ||
171 | exec ./bin/bundle exec puma -C config/puma.rb | ||
172 | ''; | ||
173 | |||
174 | serviceConfig = { | ||
175 | User = cfg.user; | ||
176 | EnvironmentFile = cfg.configFile; | ||
177 | PrivateTmp = true; | ||
178 | Restart = "always"; | ||
179 | TimeoutSec = 60; | ||
180 | Type = "simple"; | ||
181 | WorkingDirectory = cfg.workdir; | ||
182 | StateDirectory = cfg.systemdStateDirectory; | ||
183 | RuntimeDirectory = cfg.systemdRuntimeDirectory; | ||
184 | RuntimeDirectoryPreserve = "yes"; | ||
185 | }; | ||
186 | |||
187 | unitConfig.RequiresMountsFor = cfg.dataDir; | ||
188 | }; | ||
189 | |||
190 | systemd.services.mastodon-sidekiq = { | ||
191 | description = "Mastodon Sidekiq"; | ||
192 | wantedBy = [ "multi-user.target" ]; | ||
193 | after = [ "network.target" "mastodon-web.service" ]; | ||
194 | |||
195 | environment.RAILS_ENV="production"; | ||
196 | environment.BUNDLE_PATH = "${cfg.workdir.gems}/${cfg.workdir.gems.ruby.gemPath}"; | ||
197 | environment.BUNDLE_GEMFILE = "${cfg.workdir.gems.confFiles}/Gemfile"; | ||
198 | environment.DB_POOL="5"; | ||
199 | |||
200 | path = [ cfg.workdir.gems cfg.workdir.gems.ruby pkgs.imagemagick pkgs.ffmpeg pkgs.file ]; | ||
201 | |||
202 | script = '' | ||
203 | exec ./bin/bundle exec sidekiq -c 5 -q default -q mailers -q pull -q push | ||
204 | ''; | ||
205 | |||
206 | serviceConfig = { | ||
207 | User = cfg.user; | ||
208 | EnvironmentFile = cfg.configFile; | ||
209 | PrivateTmp = true; | ||
210 | Restart = "always"; | ||
211 | TimeoutSec = 15; | ||
212 | Type = "simple"; | ||
213 | WorkingDirectory = cfg.workdir; | ||
214 | StateDirectory = cfg.systemdStateDirectory; | ||
215 | RuntimeDirectory = cfg.systemdRuntimeDirectory; | ||
216 | RuntimeDirectoryPreserve = "yes"; | ||
217 | }; | ||
218 | |||
219 | unitConfig.RequiresMountsFor = cfg.dataDir; | ||
220 | }; | ||
221 | |||
222 | }; | ||
223 | } | ||