Files
greptimedb/scripts/generate_certs.sh
Weny Xu 0a959f9920 feat: add TLS support for mysql backend (#6979)
* refactor: move etcd tls code to `common-meta`

Signed-off-by: WenyXu <wenymedia@gmail.com>

* refactor: move postgre pool logic to `utils::postgre`

Signed-off-by: WenyXu <wenymedia@gmail.com>

* feat: setup mysql ssl options

Signed-off-by: WenyXu <wenymedia@gmail.com>

* feat: add test for mysql backend with tls

Signed-off-by: WenyXu <wenymedia@gmail.com>

* refactor: simplify certs generation

Signed-off-by: WenyXu <wenymedia@gmail.com>

* chore: apply suggestions

Signed-off-by: WenyXu <wenymedia@gmail.com>

---------

Signed-off-by: WenyXu <wenymedia@gmail.com>
2025-09-16 13:46:37 +00:00

42 lines
1.2 KiB
Bash
Executable File

#!/usr/bin/env bash
set -euo pipefail
CERT_DIR="${1:-$(dirname "$0")/../tests-integration/fixtures/certs}"
DAYS="${2:-365}"
mkdir -p "${CERT_DIR}"
cd "${CERT_DIR}"
echo "Generating CA certificate..."
openssl req -new -x509 -days "${DAYS}" -nodes -text \
-out root.crt -keyout root.key \
-subj "/CN=GreptimeDBRootCA"
echo "Generating server certificate..."
openssl req -new -nodes -text \
-out server.csr -keyout server.key \
-subj "/CN=greptime"
openssl x509 -req -in server.csr -text -days "${DAYS}" \
-CA root.crt -CAkey root.key -CAcreateserial \
-out server.crt \
-extensions v3_req -extfile <(printf "[v3_req]\nsubjectAltName=DNS:localhost,IP:127.0.0.1")
echo "Generating client certificate..."
# Make sure the client certificate is for the greptimedb user
openssl req -new -nodes -text \
-out client.csr -keyout client.key \
-subj "/CN=greptimedb"
openssl x509 -req -in client.csr -CA root.crt -CAkey root.key -CAcreateserial \
-out client.crt -days 365 -extensions v3_req -extfile <(printf "[v3_req]\nsubjectAltName=DNS:localhost")
rm -f *.csr
echo "TLS certificates generated successfully in ${CERT_DIR}"
chmod 644 root.key
chmod 644 client.key
chmod 644 server.key