1d4a06e610
Certificates were originally added inc000cb6471, but did not include a script to generate them. Current versions of Go expect certificates to use SAN instead of Common Name fields, so updating the script to include those; x509: certificate relies on legacy Common Name field, use SANs or temporarily enable Common Name matching with GODEBUG=x509ignoreCN=0 Some fields were updated to be a bit more descriptive (instead of "replaceme"), and the `-text` option was used to include a human-readable variant of the content. Signed-off-by: Sebastiaan van Stijn <github@gone.nl> (cherry picked from commit2fea30f146) Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
87 lines
2.5 KiB
Bash
Executable file
87 lines
2.5 KiB
Bash
Executable file
#!/bin/bash
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set -eu
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd -P)"
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# integration/testdata/https (and integration-cli/fixtures/https, which has symlinks to these files)
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OUT_DIR="${SCRIPT_DIR}/../integration/testdata/https"
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# generate CA
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echo 01 > "${OUT_DIR}/ca.srl"
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openssl genrsa -out "${OUT_DIR}/ca-key.pem"
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openssl req \
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-new \
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-x509 \
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-days 3652 \
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-subj "/C=US/ST=CA/L=SanFrancisco/O=Moby-project/OU=ci/CN=moby-ci/name=moby/emailAddress=moby@example.org" \
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-nameopt compat \
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-text \
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-key "${OUT_DIR}/ca-key.pem" \
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-out "${OUT_DIR}/ca.pem"
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# Now that we have a CA, create a server key and certificate signing request.
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# Make sure that `"Common Name (e.g. server FQDN or YOUR name)"` matches the hostname you will use
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# to connect or just use '*' for a certificate valid for any hostname:
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openssl genrsa -out server-key.pem
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openssl req -new \
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-subj "/C=US/ST=CA/L=SanFrancisco/O=Moby-project/OU=ci/CN=server/name=moby/emailAddress=moby@example.org" \
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-text \
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-key "${OUT_DIR}/server-key.pem" \
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-out "${OUT_DIR}/server.csr"
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# Options for server certificate
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cat > "${OUT_DIR}/server-options.cfg" << 'EOF'
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basicConstraints=CA:FALSE
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subjectKeyIdentifier=hash
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authorityKeyIdentifier=keyid,issuer
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extendedKeyUsage=serverAuth
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subjectAltName=DNS:*,DNS:localhost,IP:127.0.0.1,IP:::1
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EOF
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# Generate the certificate and sign with our CA
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openssl x509 \
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-req \
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-days 3652 \
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-extfile "${OUT_DIR}/server-options.cfg" \
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-CA "${OUT_DIR}/ca.pem" \
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-CAkey "${OUT_DIR}/ca-key.pem" \
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-nameopt compat \
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-text \
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-in "${OUT_DIR}/server.csr" \
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-out "${OUT_DIR}/server-cert.pem"
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# For client authentication, create a client key and certificate signing request
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openssl genrsa -out "${OUT_DIR}/client-key.pem"
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openssl req -new \
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-subj "/C=US/ST=CA/L=SanFrancisco/O=Moby-project/OU=ci/CN=client/name=moby/emailAddress=moby@example.org" \
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-text \
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-key "${OUT_DIR}/client-key.pem" \
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-out "${OUT_DIR}/client.csr"
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# Options for client certificate
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cat > "${OUT_DIR}/client-options.cfg" << 'EOF'
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basicConstraints=CA:FALSE
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subjectKeyIdentifier=hash
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authorityKeyIdentifier=keyid,issuer
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extendedKeyUsage=clientAuth
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subjectAltName=DNS:*,DNS:localhost,IP:127.0.0.1,IP:::1
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EOF
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# Generate the certificate and sign with our CA:
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openssl x509 \
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-req \
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-days 3652 \
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-extfile "${OUT_DIR}/client-options.cfg" \
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-CA "${OUT_DIR}/ca.pem" \
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-CAkey "${OUT_DIR}/ca-key.pem" \
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-nameopt compat \
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-text \
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-in "${OUT_DIR}/client.csr" \
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-out "${OUT_DIR}/client-cert.pem"
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rm "${OUT_DIR}/ca.srl"
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rm "${OUT_DIR}/ca-key.pem"
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rm "${OUT_DIR}"/*.cfg
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rm "${OUT_DIR}"/*.csr
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