photoprism/scripts/dist/install-https.sh
Michael Mayer 651782eb4d Security: Add PHOTOPRISM_DEFAULT_TLS config option #3509
Signed-off-by: Michael Mayer <michael@photoprism.app>
2023-07-15 12:01:06 +02:00

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#!/usr/bin/env bash
# Creates a default TLS certificate that can be used to enable HTTPS if no other certificate is available.
# bash <(curl -s https://raw.githubusercontent.com/photoprism/photoprism/develop/scripts/dist/install-https.sh)
PATH="/usr/local/sbin:/usr/sbin:/sbin:/usr/local/bin:/usr/bin:/bin:/scripts:$PATH"
# Abort if not executed as root.
if [[ $(id -u) != "0" ]]; then
echo "Usage: run ${0##*/} as root" 1>&2
exit 1
fi
# shellcheck disable=SC2164
CONF_PATH="$( cd -- "$(dirname "$0")" >/dev/null 2>&1 ; pwd -P )/openssl"
CERTS_PATH="/etc/ssl/certs"
KEY_PATH="/etc/ssl/private"
# Abort if files already exist.
if [ -f "$CERTS_PATH/photoprism.issuer.crt" ] && [ -f "$KEY_PATH/photoprism.pfx" ]; then
echo "Default HTTPS/TLS certificate already exists."
exit 0
fi
echo "Creating a default HTTPS/TLS certificate."
mkdir -p "${CERTS_PATH}" "${KEY_PATH}"
groupadd -f -r -g 116 ssl-cert 1>&2
# Generate issuer (CA) certificate.
echo "Generating self-signed issuer (CA) certificate..."
openssl genrsa -out "$KEY_PATH/photoprism.issuer.key" 4096
openssl req -x509 -new -nodes -key "$KEY_PATH/photoprism.issuer.key" -sha256 -days 3650 -out "$CERTS_PATH/photoprism.issuer.pem" -passin pass: -passout pass: -config "$CONF_PATH/ca.conf"
openssl x509 -outform der -in "$CERTS_PATH/photoprism.issuer.pem" -out "$CERTS_PATH/photoprism.issuer.crt"
# Generate server certificates.
echo "Generating self-signed tls certificate..."
openssl genrsa -out "$KEY_PATH/photoprism.key" 4096
openssl req -new -config "$CONF_PATH/csr.conf" -key "$KEY_PATH/photoprism.key" -out "$CERTS_PATH/photoprism.csr"
openssl x509 -req -in "$CERTS_PATH/photoprism.csr" -CA "$CERTS_PATH/photoprism.issuer.pem" -CAkey "$KEY_PATH/photoprism.issuer.key" -CAcreateserial \
-out "$CERTS_PATH/photoprism.crt" -days 3650 -sha256 -extfile "$CONF_PATH/ext.conf"
openssl pkcs12 -export -in "$CERTS_PATH/photoprism.crt" -inkey "$KEY_PATH/photoprism.key" -out "$KEY_PATH/photoprism.pfx" -passin pass: -passout pass:
# Change key permissions.
echo "Updating permissions of keys in '$KEY_PATH'..."
chown -R root:ssl-cert "$KEY_PATH"
chmod -R u=rwX,g=rX,o-rwx "$KEY_PATH"
# Run "update-ca-certificates".
echo "Running 'update-ca-certificates'..."
update-ca-certificates