opennomad/systab
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Auto-detect sendmail/msmtp for email notifications

Browse source 
Resolve the mailer binary at job creation time and bake the full path
into the service file, so it works regardless of PATH in the systemd
service environment. Warns and skips if neither is found.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Matthias Johnson 2026-02-14 15:51:31 -07:00
parent 98b180a912
commit c3c534f7ce
1 changed files with 4 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

5
systab
View file

@ -283,8 +283,11 @@ ExecStopPost=/bin/sh -c 'if [ "\$SERVICE_RESULT" = success ]; then icon=dialog-i
EOF EOF
fi fi
if [[ -n "$email" ]]; then if [[ -n "$email" ]]; then
local mailer
mailer=$(command -v sendmail || command -v msmtp || true)
[[ -n "$mailer" ]] || { warn "No sendmail or msmtp found, skipping email notification"; return; }
cat >> "$file" <<EOF cat >> "$file" <<EOF
ExecStopPost=/bin/sh -c 'if [ "\$SERVICE_RESULT" = success ]; then s=completed; else s="failed (\$EXIT_STATUS)"; fi; printf "Subject: systab: $short_id %s\\n\\n%s at %s\\n" "\$s" "\$s" "\$(date)" | sendmail $email' ExecStopPost=/bin/sh -c 'if [ "\$SERVICE_RESULT" = success ]; then s=completed; else s="failed (\$EXIT_STATUS)"; fi; printf "Subject: systab: $short_id %s\\n\\n%s at %s\\n" "\$s" "\$s" "\$(date)" | $mailer $email'
EOF EOF
fi fi
} }