Files
auricom-home-cluster/kubernetes/apps/default/homelab/opnsense/backup/opnsense-backup.sh
2024-02-01 14:11:56 +01:00

32 lines
904 B
Bash
Executable File

#!/usr/bin/env bash
set -o nounset
set -o errexit
config_filename="$(date "+%Y%m%d-%H%M%S").xml"
http_host=${S3_URL#*//}
http_host=${http_host%:*}
http_request_date=$(date -R)
http_filepath="opnsense/${config_filename}"
http_signature=$(
printf "PUT\n\ntext/xml\n%s\n/%s" "${http_request_date}" "${http_filepath}" \
| openssl sha1 -hmac "${AWS_SECRET_ACCESS_KEY}" -binary \
| base64
)
echo "Download Opnsense config file ..."
curl -fsSL \
--user "${OPNSENSE_KEY}:${OPNSENSE_SECRET}" \
--output "/tmp/${config_filename}" \
"${OPNSENSE_URL}/api/core/backup/download/this"
echo "Upload backup to s3 bucket ..."
curl -fsSL \
-X PUT -T "/tmp/${config_filename}" \
-H "Host: ${http_host}" \
-H "Date: ${http_request_date}" \
-H "Content-Type: text/xml" \
-H "Authorization: AWS ${AWS_ACCESS_KEY_ID}:${http_signature}" \
"${S3_URL}/${http_filepath}"