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57650f1673
* Notify_v2.sh bug fixes * Clarify notify_v2.sh usage in README.md * Fix JSON newline handling in Discord and Telegram channels * Additional error messages when notification templates fail to be sourced * Additional variable for self-hosted ntfy.sh domain * Notify_v2.sh additional fixes * Clarify usage in README.md and notify template comments * Support sourcing template files from project root * Add days old message to notification title * Handle JSON with jq in Discord and Telegram templates * Tweak notify_v2.sh usage docs and comments * Remove extra newline from notification body * replaced jq with jqbin, reodered setting of jqbin, changed source for hostname var * moved the setting of jqbin a bit further up after further testing --------- Co-authored-by: Matthew Oleksowicz <matt@everyoneneeds.it> Co-authored-by: mag37 <robin.ivehult@gmail.com>
43 lines
1.6 KiB
Bash
43 lines
1.6 KiB
Bash
### DISCLAIMER: This is a third party addition to dockcheck - best effort testing.
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NOTIFY_SMTP_VERSION="v0.2"
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# INFO: ssmtp is depcerated - consider to use msmtp instead.
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#
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# mSMTP/sSMTP has to be installed and configured manually.
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# Leave (or place) this file in the "notify_templates" subdirectory within the same directory as the main dockcheck.sh script.
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# If you instead wish make your own modifications, make a copy in the same directory as the main dockcheck.sh script.
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# Do not modify this file directly within the "notify_templates" subdirectory. Set SMTP_MAIL_FROM, SMTP_MAIL_TO, and SMTP_SUBJECT_TAG in your dockcheck.config file.
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if [[ -z "${SMTP_MAIL_FROM:-}" ]] || [[ -z "${SMTP_MAIL_TO:-}" ]] || [[ -z "${SMTP_SUBJECT_TAG:-}" ]]; then
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printf "SMTP notification channel enabled, but required configuration variables are missing. SMTP notifications will not be sent.\n"
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remove_channel smtp
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fi
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MSMTP=$(which msmtp)
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SSMTP=$(which ssmtp)
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if [ -n "$MSMTP" ] ; then
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MailPkg=$MSMTP
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elif [ -n "$SSMTP" ] ; then
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MailPkg=$SSMTP
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else
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echo "No msmtp or ssmtp binary found in PATH: $PATH" ; exit 1
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fi
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trigger_smtp_notification() {
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SendMailFrom="${SMTP_MAIL_FROM}" # e.g. MAIL_FROM=me@mydomain.tld
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SendMailTo="${SMTP_MAIL_TO}" # e.g. MAIL_TO=me@mydomain.tld
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SubjectTag="${SMTP_SUBJECT_TAG}" # e.g. SUBJECT_TAG=dockcheck
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$MailPkg $SendMailTo << __EOF
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From: "$FromHost" <$SendMailFrom>
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date:$(date -R)
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To: <$SendMailTo>
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Subject: [$SubjectTag] $MessageTitle $FromHost
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Content-Type: text/plain; charset=UTF-8; format=flowed
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Content-Transfer-Encoding: 7bit
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$MessageBody
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__EOF
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}
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