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Use certificate authentication in the ssl test
This sets up nginx to accept client certificates and provides a matching client certificate with DN=admin.
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,59 @@ | ||
| import argparse | ||
| import os | ||
| import sys | ||
| import typing as t | ||
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| import trustme | ||
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| def main(argv: t.Optional[t.List[str]] = None) -> None: | ||
| if argv is None: | ||
| argv = sys.argv[1:] | ||
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| parser = argparse.ArgumentParser(prog="gen_certs") | ||
| parser.add_argument( | ||
| "-d", | ||
| "--dir", | ||
| default=os.getcwd(), | ||
| help="Directory where certificates and keys are written to. Defaults to cwd.", | ||
| ) | ||
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| args = parser.parse_args(argv) | ||
| cert_dir = args.dir | ||
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| if not os.path.isdir(cert_dir): | ||
| raise ValueError(f"--dir={cert_dir} is not a directory") | ||
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| key_type = trustme.KeyType["ECDSA"] | ||
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| # Generate the CA certificate | ||
| ca = trustme.CA(key_type=key_type) | ||
| # Write the certificate the client should trust | ||
| ca_cert_path = os.path.join(cert_dir, "ca.pem") | ||
| ca.cert_pem.write_to_path(path=ca_cert_path) | ||
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| # Generate the server certificate | ||
| server_cert = ca.issue_cert("localhost", "127.0.0.1", "::1", key_type=key_type) | ||
| # Write the certificate and private key the server should use | ||
| server_key_path = os.path.join(cert_dir, "server.key") | ||
| server_cert_path = os.path.join(cert_dir, "server.pem") | ||
| server_cert.private_key_pem.write_to_path(path=server_key_path) | ||
| with open(server_cert_path, mode="w") as f: | ||
| f.truncate() | ||
| for blob in server_cert.cert_chain_pems: | ||
| blob.write_to_path(path=server_cert_path, append=True) | ||
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| # Generate the client certificate | ||
| client_cert = ca.issue_cert("[email protected]", common_name="admin", key_type=key_type) | ||
| # Write the certificate and private key the client should use | ||
| client_key_path = os.path.join(cert_dir, "client.key") | ||
| client_cert_path = os.path.join(cert_dir, "client.pem") | ||
| client_cert.private_key_pem.write_to_path(path=client_key_path) | ||
| with open(client_cert_path, mode="w") as f: | ||
| f.truncate() | ||
| for blob in client_cert.cert_chain_pems: | ||
| blob.write_to_path(path=client_cert_path, append=True) | ||
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| if __name__ == "__main__": | ||
| main() |
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| Original file line number | Diff line number | Diff line change |
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| # Copy from pulp-oci-images. | ||
| # Ideally we can get it upstream again. | ||
| # | ||
| # TODO: Support IPv6. | ||
| # TODO: Maybe serve multiple `location`s, not just one. | ||
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| # The "nginx" package on fedora creates this user and group. | ||
| user nginx nginx; | ||
| # Gunicorn docs suggest this value. | ||
| worker_processes 1; | ||
| daemon off; | ||
| events { | ||
| worker_connections 1024; # increase if you have lots of clients | ||
| accept_mutex off; # set to 'on' if nginx worker_processes > 1 | ||
| } | ||
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| http { | ||
| include mime.types; | ||
| # fallback in case we can't determine a type | ||
| default_type application/octet-stream; | ||
| sendfile on; | ||
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| # If left at the default of 1024, nginx emits a warning about being unable | ||
| # to build optimal hash types. | ||
| types_hash_max_size 4096; | ||
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| map $ssl_client_s_dn $ssl_client_s_dn_cn { | ||
| default ""; | ||
| ~CN=(?<CN>[^,]+) $CN; | ||
| } | ||
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| upstream pulp-content { | ||
| server 127.0.0.1:24816; | ||
| } | ||
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| upstream pulp-api { | ||
| server 127.0.0.1:24817; | ||
| } | ||
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| server { | ||
| # Gunicorn docs suggest the use of the "deferred" directive on Linux. | ||
| {% if https | default(false) -%} | ||
| listen 443 default_server deferred ssl; | ||
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| ssl_certificate /etc/pulp/certs/pulp_webserver.crt; | ||
| ssl_certificate_key /etc/pulp/certs/pulp_webserver.key; | ||
| ssl_session_cache shared:SSL:50m; | ||
| ssl_session_timeout 1d; | ||
| ssl_session_tickets off; | ||
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| # intermediate configuration | ||
| ssl_protocols TLSv1.2; | ||
| ssl_ciphers 'ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256'; | ||
| ssl_prefer_server_ciphers on; | ||
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| # HSTS (ngx_http_headers_module is required) (15768000 seconds = 6 months) | ||
| add_header Strict-Transport-Security max-age=15768000; | ||
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| # Configure client cert authentication | ||
| ssl_client_certificate /etc/pulp/certs/ca.pem; | ||
| ssl_verify_client optional; | ||
| {%- else -%} | ||
| listen 80 default_server deferred; | ||
| {%- endif %} | ||
| server_name $hostname; | ||
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| # The default client_max_body_size is 1m. Clients uploading | ||
| # files larger than this will need to chunk said files. | ||
| client_max_body_size 10m; | ||
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| # Gunicorn docs suggest this value. | ||
| keepalive_timeout 5; | ||
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| location {{ content_path }} { | ||
| proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; | ||
| proxy_set_header X-Forwarded-Proto $scheme; | ||
| proxy_set_header Host $http_host; | ||
| # we don't want nginx trying to do something clever with | ||
| # redirects, we set the Host: header above already. | ||
| proxy_redirect off; | ||
| proxy_pass http://pulp-content; | ||
| } | ||
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| location {{ api_root }}api/v3/ { | ||
| proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; | ||
| proxy_set_header X-Forwarded-Proto $scheme; | ||
| proxy_set_header Host $http_host; | ||
| proxy_set_header Remoteuser $ssl_client_s_dn_cn; | ||
| # we don't want nginx trying to do something clever with | ||
| # redirects, we set the Host: header above already. | ||
| proxy_redirect off; | ||
| proxy_pass http://pulp-api; | ||
| client_max_body_size 0; | ||
| } | ||
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| {%- if domain_enabled | default(false) %} | ||
| location ~ {{ api_root }}.+/api/v3/ { | ||
| proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; | ||
| proxy_set_header X-Forwarded-Proto $scheme; | ||
| proxy_set_header Host $http_host; | ||
| # we don't want nginx trying to do something clever with | ||
| # redirects, we set the Host: header above already. | ||
| proxy_redirect off; | ||
| proxy_pass http://pulp-api; | ||
| client_max_body_size 0; | ||
| } | ||
| {%- endif %} | ||
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| location /auth/login/ { | ||
| proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; | ||
| proxy_set_header X-Forwarded-Proto $scheme; | ||
| proxy_set_header Host $http_host; | ||
| # we don't want nginx trying to do something clever with | ||
| # redirects, we set the Host: header above already. | ||
| proxy_redirect off; | ||
| proxy_pass http://pulp-api; | ||
| } | ||
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| include pulp/*.conf; | ||
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| location / { | ||
| proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; | ||
| proxy_set_header X-Forwarded-Proto $scheme; | ||
| proxy_set_header Host $http_host; | ||
| # we don't want nginx trying to do something clever with | ||
| # redirects, we set the Host: header above already. | ||
| proxy_redirect off; | ||
| proxy_pass http://pulp-api; | ||
| # most pulp static files are served through whitenoise | ||
| # http://whitenoise.evans.io/en/stable/ | ||
| } | ||
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| {%- if https | default(false) %} | ||
| # ACME http-01 tokens, i.e, for Let's Encrypt | ||
| location /.well-known/ { | ||
| try_files $uri $uri/ =404; | ||
| } | ||
| {%- endif %} | ||
| } | ||
| {%- if https | default(false) %} | ||
| server { | ||
| listen 80 default_server; | ||
| server_name _; | ||
| return 301 https://$host$request_uri; | ||
| } | ||
| {%- endif %} | ||
| } |
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