84 lines
2.1 KiB
Bash
Executable File
84 lines
2.1 KiB
Bash
Executable File
#!/bin/bash
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set -xe
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cd $(dirname $0)
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mkdir -p pki
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cd pki
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# Create a certificate authority that both the client side and the server side of
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# the RPC protocol will use to authenticate the other side.
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if [ ! -f garage-ca.key ]; then
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echo "Generating Garage CA keys..."
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openssl genpkey -algorithm ED25519 -out garage-ca.key
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openssl req -x509 -new -nodes -key garage-ca.key -sha256 -days 3650 -out garage-ca.crt -subj "/C=FR/O=Garage"
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fi
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# Generate a certificate that can be used either as a server certificate
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# or a client certificate. This is what the RPC client and server will use
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# to prove that they are authenticated by the CA.
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if [ ! -f garage.crt ]; then
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echo "Generating Garage agent keys..."
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if [ ! -f garage.key ]; then
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openssl genpkey -algorithm ED25519 -out garage.key
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fi
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openssl req -new -sha256 -key garage.key -subj "/C=FR/O=Garage/CN=garage" \
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-out garage.csr
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openssl req -in garage.csr -noout -text
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openssl x509 -req -in garage.csr \
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-extensions v3_req \
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-extfile <(cat <<EOF
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[req]
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distinguished_name = req_distinguished_name
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req_extensions = v3_req
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prompt = no
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[req_distinguished_name]
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C = FR
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O = Garage
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CN = garage
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[v3_req]
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keyUsage = keyEncipherment, dataEncipherment
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extendedKeyUsage = serverAuth, clientAuth
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subjectAltName = @alt_names
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[alt_names]
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DNS.1 = garage
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EOF
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) \
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-CA garage-ca.crt -CAkey garage-ca.key -CAcreateserial \
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-out garage.crt -days 365
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fi
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# Client-only certificate used for the CLI
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if [ ! -f garage-client.crt ]; then
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echo "Generating Garage client keys..."
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if [ ! -f garage-client.key ]; then
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openssl genpkey -algorithm ED25519 -out garage-client.key
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fi
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openssl req -new -sha256 -key garage-client.key -subj "/C=FR/O=Garage" \
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-out garage-client.csr
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openssl req -in garage-client.csr -noout -text
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openssl x509 -req -in garage-client.csr \
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-extensions v3_req \
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-extfile <(cat <<EOF
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[req]
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distinguished_name = req_distinguished_name
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req_extensions = v3_req
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prompt = no
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[req_distinguished_name]
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C = FR
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O = Garage
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[v3_req]
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keyUsage = keyEncipherment, dataEncipherment
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extendedKeyUsage = clientAuth
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EOF
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) \
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-CA garage-ca.crt -CAkey garage-ca.key -CAcreateserial \
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-out garage-client.crt -days 365
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fi
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