#!/bin/bash
#Support SENDGRID.com api
#SENDGRID_API_KEY=""
#SENDGRID_TO="[email protected]"
#SENDGRID_FROM="[email protected]"
sendgrid_send() {
_subject="$1"
_content="$2"
_statusCode="$3" #0: success, 1: error 2($RENEW_SKIP): skipped
_debug "_statusCode" "$_statusCode"
SENDGRID_API_KEY="${SENDGRID_API_KEY:-$(_readaccountconf_mutable SENDGRID_API_KEY)}"
if [ -z "$SENDGRID_API_KEY" ]; then
SENDGRID_API_KEY=""
_err "You didn't specify a sendgrid api key SENDGRID_API_KEY yet ."
_err "You can get yours from here https://sendgrid.com"
return 1
fi
_saveaccountconf_mutable SENDGRID_API_KEY "$SENDGRID_API_KEY"
SENDGRID_TO="${SENDGRID_TO:-$(_readaccountconf_mutable SENDGRID_TO)}"
if [ -z "$SENDGRID_TO" ]; then
SENDGRID_TO=""
_err "You didn't specify an email to SENDGRID_TO receive messages."
return 1
fi
_saveaccountconf_mutable SENDGRID_TO "$SENDGRID_TO"
SENDGRID_FROM="${SENDGRID_FROM:-$(_readaccountconf_mutable SENDGRID_FROM)}"
if [ -z "$SENDGRID_FROM" ]; then
SENDGRID_FROM=""
_err "You didn't specify an email to SENDGRID_FROM receive messages."
return 1
fi
_saveaccountconf_mutable SENDGRID_FROM "$SENDGRID_FROM"
SENDGRID_FROM_NAME="${SENDGRID_FROM_NAME:-$(_readaccountconf_mutable SENDGRID_FROM_NAME)}"
_saveaccountconf_mutable SENDGRID_FROM_NAME "$SENDGRID_FROM_NAME"
export _H1="Authorization: Bearer $SENDGRID_API_KEY"
export _H2="Content-Type: application/json"
_content="$(echo "$_content" | _json_encode)"
if [ -z "$SENDGRID_FROM_NAME" ]; then
_data="{\"personalizations\": [{\"to\": [{\"email\": \"$SENDGRID_TO\"}]}],\"from\": {\"email\": \"$SENDGRID_FROM\"},\"subject\": \"$_subject\",\"content\": [{\"type\": \"text/plain\", \"value\": \"$_content\"}]}"
else
_data="{\"personalizations\": [{\"to\": [{\"email\": \"$SENDGRID_TO\"}]}],\"from\": {\"email\": \"$SENDGRID_FROM\", \"name\": \"$SENDGRID_FROM_NAME\"},\"subject\": \"$_subject\",\"content\": [{\"type\": \"text/plain\", \"value\": \"$_content\"}]}"
fi
response="$(_post "$_data" "https://api.sendgrid.com/v3/mail/send")"
if [ "$?" = "0" ] && [ -z "$response" ]; then
_info "sendgrid send sccess."
return 0
fi
_err "sendgrid send error."
_err "$response"
return 1
}
