prosody-modules
ecfd7aece33b
misc/systemd/prosody.service

Find changesets by keywords by author, files, the commit message, revision number or hash, or revset expression.

Software / code / prosody-modules

Annotate

misc/systemd/prosody.service @ 5691:ecfd7aece33b

mod_measure_modules: Report module statuses via OpenMetrics Someone in the chat asked about a health check endpoint, which reminded me of mod_http_status, which provides access to module statuses with full details. After that, this idea came about, which seems natural. As noted in the README, it could be used to monitor that critical modules are in fact loaded correctly. As more modules use the status API, the more useful this module and mod_http_status becomes.
author Kim Alvefur <zash@zash.se>
date Fri, 06 Oct 2023 18:34:39 +0200
parent 2351:f8ecb4b248b0
child 5903:bf5370a40a15
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
2351
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
1 [Unit]
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
2 ### see man systemd.unit
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
3 Description=Prosody XMPP Server
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
4 Documentation=https://prosody.im/doc
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
5
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
6 [Service]
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
7 ### See man systemd.service ###
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
8 # With this configuration, systemd takes care of daemonization
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
9 # so Prosody should be configured with daemonize = false
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
10 Type=simple
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
11
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
12 # Not sure if this is needed for 'simple'
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
13 PIDFile=/var/run/prosody/prosody.pid
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
14
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
15 # Start by executing the main executable
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
16 ExecStart=/usr/bin/prosody
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
17
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
18 ExecReload=/bin/kill -HUP $MAINPID
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
19
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
20 # Restart on crashes
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
21 Restart=on-abnormal
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
22
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
23 # Set O_NONBLOCK flag on sockets passed via socket activation
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
24 NonBlocking=true
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
25
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
26 ### See man systemd.exec ###
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
27
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
28 WorkingDirectory=/var/lib/prosody
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
29
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
30 User=prosody
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
31 Group=prosody
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
32
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
33 Umask=0027
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
34
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
35 # Nice=0
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
36
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
37 # Set stdin to /dev/null since Prosody does not need it
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
38 StandardInput=null
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
39
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
40 # Direct stdout/-err to journald for use with log = "*stdout"
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
41 StandardOutput=journal
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
42 StandardError=inherit
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
43
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
44 # This usually defaults to 4k or so
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
45 # LimitNOFILE=1M
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
46
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
47 ## Interesting protection methods
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
48 # Finding a useful combo of these settings would be nice
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
49 #
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
50 # Needs read access to /etc/prosody for config
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
51 # Needs write access to /var/lib/prosody for storing data (for internal storage)
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
52 # Needs write access to /var/log/prosody for writing logs (depending on config)
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
53 # Needs read access to code and libraries loaded
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
54
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
55 # ReadWriteDirectories=/var/lib/prosody /var/log/prosody
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
56 # InaccessibleDirectories=/boot /home /media /mnt /root /srv
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
57 # ReadOnlyDirectories=/usr /etc/prosody
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
58
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
59 # PrivateTmp=true
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
60 # PrivateDevices=true
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
61 # PrivateNetwork=false
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
62
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
63 # ProtectSystem=full
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
64 # ProtectHome=true
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
65 # ProtectKernelTunables=true
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
66 # ProtectControlGroups=true
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
67 # SystemCallFilter=
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
68
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
69 # This should break LuaJIT
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
70 # MemoryDenyWriteExecute=true
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
71
f8ecb4b248b0 misc: An experimental systemd service file
Kim Alvefur <zash@zash.se>
parents:
diff changeset
72