47 lines
1.3 KiB
Bash
Executable file
47 lines
1.3 KiB
Bash
Executable file
#!/usr/bin/env bash
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## Configuration
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from="office@krautspace.de"
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to=("hackspace-jena@lstsrv.org" "krautspace-announce@lstsrv.org")
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replyto="hackspace-jena@lstsrv.org"
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subject="Einladung zum Plenum"
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location_url="https://blue.kabi.tk/b/hac-nuf-fp4"
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body_file=email_text # Use PROSEDATE for dd.mm.YYYY and URLDATE for YYYmmdd
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## Find next Thursday
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date_fmt () { date -u -d "$2 next Thu" $1; }
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## Check if next Thursday is the first of a month
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if (( $(date_fmt +%_d) > 7 )); then
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echo "Invitation should be sent at most a week in advance."
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echo "Exiting without sending an inviation..."
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exit
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fi
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## Send invitation
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prose_date=$(date_fmt +%d.%m.%Y)
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url_date=$(date_fmt +%Y%m%d)
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script_path=$(readlink -f "$0")
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source_directory=$(dirname "$script_path")
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sed -e "s/#DTSTART#/$(date_fmt +%Y%m%dT%H%M%SZ "TZ=\"Europe/Berlin\" 20:00")/" \
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-e "s/#DTEND#/$(date_fmt +%Y%m%dT%H%M%SZ "TZ=\"Europe/Berlin\" 21:00")/" \
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-e "s/#DTSTAMP#/$(date -u +%Y%m%dT%H%M%SZ)/" \
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-e "s/#SUMMARY#/KrautSpace Plenum/" \
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-e "s/#LOCATION#/${location}/" \
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-e "s/#FROM#/${from}/g" \
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-e "s/#REPLY_TO#/${replyto}/g" \
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-e "s/#URLDATE#/${url_date}/g" \
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invite.ics > /tmp/invite.ics
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sed -e "s/PROSEDATE/$prose_date/g" \
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-e "s/URLDATE/$url_date/g" \
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"$source_directory/$body_file" | mail -s "$subject" -r "$from" -a /tmp/invite.ics "${to[@]}"
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ret=$?
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rm -f /tmp/invite.ics
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exit $ret
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