51 lines
1.7 KiB
Bash
Executable file
51 lines
1.7 KiB
Bash
Executable file
#!/bin/bash
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# Version: 0.1.0
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# Copyright (c) 2023:
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# Darren 'Tadgy' Austin <darren (at) afterdark.org.uk>
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# Licensed under the terms of the GNU General Public License version 3.
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#
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# Send an email notification whenever someone pushes an update to rsync.
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# shellcheck disable=SC2154
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# Configuration.
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LOGSDIR="/var/log/suplication/rsync-uploads"
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# Source the mail configuration.
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source /etc/mail.conf "notify-upload" 2>/dev/null || {
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printf "%s: %s\\n" "${0##*/}" "Failed to source /etc/mail.conf" >&2
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exit 1
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}
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# Make sure the logs directory exists.
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mkdir -p "$LOGSDIR" 2>/dev/null || {
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printf "%s: %s\\n" "${0##*/}" "Failed to create logs directory" >&2
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exit 1
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}
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# Update the log with this upload date/time.
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printf "%s - %s\\n" "$(date)" "{RSYNC_USER_NAME:-(none)}@${RSYNC_HOST_NAME:-$RSYNC_HOST_ADDR}" >>"$LOGSDIR/${RSYNC_MODULE_NAME%%-upload}"
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# Determine the subject of the message.
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if (( RSYNC_EXIT_STATUS == 0 )); then
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EMAIL_SUBJECT="Upload success: ${RSYNC_MODULE_NAME%%-upload}"
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elif (( RSYNC_EXIT_STATUS == -1 )); then
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EMAIL_SUBJECT="Upload error: ${RSYNC_MODULE_NAME%%-upload}"
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else
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EMAIL_SUBJECT="Upload failure: ${RSYNC_MODULE_NAME%%-upload}"
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fi
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# Send the message.
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if [[ -n "${EMAIL_TO[*]}" ]]; then
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mailx "${MAILX_ARGS[@]}" -S "from=$EMAIL_FROM" -s "$EMAIL_SUBJECT" "${EMAIL_TO[@]}" <<-EOF 2>/dev/null || \
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{ printf "%s: %s\\n" "${0##*/}" "mailx command failed" >&2; RET=1; }
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Auth'd User: $RSYNC_USER_NAME@$RSYNC_HOST_NAME [$RSYNC_HOST_ADDR]
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Module: $RSYNC_MODULE_NAME ($RSYNC_MODULE_PATH)
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Exit code: $RSYNC_EXIT_STATUS
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PID: $RSYNC_PID
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EOF
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else
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printf "%s: %s\\n" "${0##*/}" "no recipient configured for mail delivery" >&2
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RET=1
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fi
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exit "${RET:-0}"
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