de28285741
* refactor: Change INSTALL_PREFIX placeholder notation to templating notation
The former shell notation `$INSTALL_PREFIX` could result confusing. As
this is a placeholder that's replaced in the `make`, we switch it to a
template notation `{{ INSTALL_PREFIX }}`.
* docs: Small fix on README/manual setup
* docs(email-notif): Document the `{{ INSTALL_PREFIX }}` placeholder
co-authored-by: giuaig <13609224+giuaig@users.noreply.github.com>
* Update README.md
Co-authored-by: Gerard Bosch <30733556+gerardbosch@users.noreply.github.com>
---------
Co-authored-by: giuaig <13609224+giuaig@users.noreply.github.com>
Co-authored-by: Erik Westrup <erik.westrup@icloud.com>
25 lines
620 B
Bash
25 lines
620 B
Bash
#!/usr/bin/env sh
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# vi: ft=sh
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#
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# To be called by a cron job as a wrapper that sends stdour and stderr via the mail program.
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# Why? Because of FreeBSD the system cron uses sendmail, and I want to use ssmtp.
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# Make your crontab files like:
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#SHELL=/bin/sh
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#PATH=/etc:/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/sbin:{{ INSTALL_PREFIX }}/bin
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#@daily root cron_mail freebsd-update cron
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mail_target=root
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scriptname=${0##*/}
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if [ $# -eq 0 ]; then
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echo "No program to run given!" >&2
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exit 1
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fi
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cmd="$*"
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body=$(eval "$cmd" 2>&1)
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if [ -n "$body" ];then
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echo "$body" | mail -s "${scriptname}: ${cmd}" $mail_target
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fi
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