systemd for tgslurmbot (and possibly the other ones)

[hariseldon99]

This works:

[Unit]
Description=TelegramBot for goslmailer
DefaultDependencies=no
Wants=network-online.target
After=network.target network-online.target

[Service]
Type=simple
User=slurm
WorkingDirectory=/
ExecStart=/usr/local/bin/tgslurmbot

[Install]
WantedBy=multi-user.target

Maybe put it in?

Just a suggestion.

[pja237]

Great idea, thanks for the service file. I'll update the PR with the panic code from the other issue you had and put this in next release zip as a sample.

[pdpino]

Hi, I'm using a similar service file and I'm getting this error when booting:

"dial tcp: lookup api.telegram.org: Temporary failure in name resolution"

After boot, I simply restart the service and it works properly. I assume the problem is that the service is starting before the DNS, but I cannot make it work using After= and Wants=. Does anyone have the same error?

These are the service file I'm using: telegram service:

[Unit]
Description=Goslmailer Telegram daemon
Before=slurmctld.service goslmailer-gobler.service
ConditionPathExists=/etc/slurm/goslmailer.conf
After=network.target network-online.target systemd-resolved.service nss-lookup.target
Wants=network-online.target

[Service]
Type=simple
ExecStart=/opt/slurmtools/goslmailer/tgslurmbot -c /etc/slurm/goslmailer.conf
ExecReload=/bin/kill -HUP $MAINPID
PIDFile=/run/slurm/tgslurmbot.pid
User=slurm
Group=slurm

[Install]
WantedBy=multi-user.target

goslmailer-gobler.service:

[Unit]
Description=Goslmailer Gobler
Before=slurmctld.service
ConditionPathExists=/etc/slurm/gobler.conf

[Service]
Type=simple
ExecStart=/opt/slurmtools/goslmailer/gobler -c /etc/slurm/gobler.conf
ExecReload=/bin/kill -HUP $MAINPID
PIDFile=/run/slurm/gobler.pid
User=slurm
Group=slurm

[Install]
WantedBy=multi-user.target