50 lines
1.1 KiB
Bash
50 lines
1.1 KiB
Bash
#! /usr/bin/env sh
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if [ -n "${SMTP_HOST_FILE}" ]; then
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SMTP_HOST=$cat ${SMTP_HOST_FILE});
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fi
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if [ -n "${SMTP_PORT_FILE}" ]; then
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SMTP_PORT=$(cat ${SMTP_PORT_FILE});
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fi
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if [ -n "${SMTP_FROM_FILE}" ]; then
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SMTP_FROM=$(cat ${SMTP_FROM_FILE});
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fi
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if [ -n "${SMTP_USER_FILE}" ]; then
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SMTP_USER=$(cat ${SMTP_USER_FILE});
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fi
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if [ -n "${SMTP_PASSWORD_FILE}" ]; then
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SMTP_PASSWORD=$(cat ${SMTP_PASSWORD_FILE});
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fi
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IFS=
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if [ -n "${EMAIL_FILE}" ]; then
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EMAIL=$(cat ${EMAIL_FILE});
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else
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if [ -z "${EMAIL}" ]; then
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EMAIL="To: ${TO_ADDRESSES}\nSubject: ${SUBJECT}\n\n${MESSAGE}";
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fi
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fi
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if [ -z "${MSMTP_CONFIG_FILE}" ]; then
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MSMTP_CONFIG_FILE=~/.msmtprc
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touch ${MSMTP_CONFIG_FILE}
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chmod 600 ${MSMTP_CONFIG_FILE}
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echo "defaults
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auth ${SMTP_AUTH:-on}
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tls ${SMTP_TLS:-on}
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account default
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host ${SMTP_HOST}
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port ${SMTP_PORT:-587}
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tls_starttls ${SMTP_STARTTLS:-on}
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from ${SMTP_FROM}
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user ${SMTP_USER}
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password ${SMTP_PASSWORD}" > ${MSMTP_CONFIG_FILE}
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fi
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echo -e "${EMAIL}" | msmtp --read-recipients -C ${MSMTP_CONFIG_FILE} |