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#!/usr/bin/env sh
smtp_send() {
if ! _exists "mailx"; then
_err "You must install mailx to send email by SMTP"
return 1
fi
SMTP_FROM="${SMTP_FROM:-$(_readaccountconf_mutable SMTP_FROM)}"
if [ -z "$SMTP_FROM" ]; then
_err "You must define SMTP_FROM as the sender email address."
return 1
fi
SMTP_TO="${SMTP_TO:-$(_readaccountconf_mutable SMTP_TO)}"
if [ -z "$SMTP_TO" ]; then
_err "You must define SMTP_TO as the recipient email address."
return 1
fi
SMTP_HOST="${SMTP_HOST:-$(_readaccountconf_mutable SMTP_HOST)}"
if [ -z "$SMTP_HOST" ]; then
_err "You must define SMTP_HOST as the SMTP server hostname."
return 1
fi
SMTP_USERNAME="${SMTP_USERNAME:-$(_readaccountconf_mutable SMTP_USERNAME)}"
SMTP_PASSWORD="${SMTP_PASSWORD:-$(_readaccountconf_mutable SMTP_PASSWORD)}"
SMTP_CONTEXT="${SMTP_CONTEXT:-$(_readaccountconf_mutable SMTP_CONTEXT)}"
_saveaccountconf_mutable SMTP_FROM "$SMTP_FROM"
_saveaccountconf_mutable SMTP_TO "$SMTP_TO"
_saveaccountconf_mutable SMTP_HOST "$SMTP_HOST"
_saveaccountconf_mutable SMTP_USERNAME "$SMTP_USERNAME"
_saveaccountconf_mutable SMTP_PASSWORD "$SMTP_PASSWORD"
_saveaccountconf_mutable SMTP_CONTEXT "$SMTP_CONTEXT" "base64"
if ! _smtp_send "$@"; then
_err "$smtp_send_output"
return 1
fi
return 0
}
_smtp_send() {
_subject="${1}"
_content="${2}"
_statusCode="${3}"
_debug "_subject" "$_subject"
_debug "_content" "$_content"
_debug "_statusCode" "$_statusCode"
_debug "SMTP_FROM" "$SMTP_FROM"
_debug "SMTP_TO" "$SMTP_TO"
_debug "SMTP_HOST" "$SMTP_HOST"
_debug "SMTP_USERNAME" "$SMTP_USERNAME"
_debug "SMTP_PASSWORD" "$SMTP_PASSWORD"
if [ "${DEBUG:-$DEBUG_LEVEL_NONE}" -ge "$DEBUG_LEVEL_2" ]; then
smtp_debug="True"
else
smtp_debug=""
fi
smtp_send_output="$(echo "${_content}" | mailx -v \
-s "${_subject}" \
-S ssl-verify=ignore\
-S smtp="${SMTP_HOST}" \
-S smtp-auth=login \
-S smtp-auth-user="${SMTP_USERNAME}" \
-S smtp-auth-password="${SMTP_PASSWORD}" \
-S from="${SMTP_FROM}" \
"${SMTP_TO}" 2>&1)"
_debug "smtp_send_output" "$smtp_send_output"
if [ $smtp_send_output =~ "message not sent" ]; then
return 1
else
return 0
fi
}