92 lines
2.7 KiB
Nginx Configuration File
92 lines
2.7 KiB
Nginx Configuration File
# Reverse proxy to oauth2-proxy
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server {
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listen 80;
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server_name oauth2-proxy.oauth2-proxy.localhost;
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location / {
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proxy_set_header Host $host;
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proxy_set_header X-Real-IP $remote_addr;
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proxy_pass http://oauth2-proxy:4180/;
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}
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}
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# Reverse proxy to httpbin
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server {
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listen 80;
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server_name httpbin.oauth2-proxy.localhost;
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auth_request /internal-auth/oauth2/auth;
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# On 401, redirect to the sign_in page via a named location
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# This ensures a proper 302 redirect that browsers will follow
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error_page 401 = @oauth2_signin;
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location / {
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proxy_pass http://httpbin/;
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}
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# Named location for OAuth2 sign-in redirect
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# Returns a proper 302 that works with --skip-provider-button
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location @oauth2_signin {
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return 302 http://oauth2-proxy.oauth2-proxy.localhost/oauth2/sign_in?rd=$scheme://$host$request_uri;
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}
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# auth_request must be a URI so this allows an internal path to then proxy to
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# the real auth_request path.
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# The trailing /'s are required so that nginx strips the prefix before proxying.
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location /internal-auth/ {
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internal; # Ensure external users can't access this path
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# Make sure the OAuth2 Proxy knows where the original request came from.
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proxy_set_header Host $host;
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-Uri $request_uri;
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proxy_pass http://oauth2-proxy:4180/;
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}
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}
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# Statically serve the nginx welcome
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server {
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listen 80;
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server_name oauth2-proxy.localhost;
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location / {
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auth_request /internal-auth/oauth2/auth;
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# On 401, redirect to the sign_in page via a named location
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# This ensures a proper 302 redirect that browsers will follow
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error_page 401 = @oauth2_signin;
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root /usr/share/nginx/html;
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index index.html index.htm;
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}
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# Named location for OAuth2 sign-in redirect
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# Returns a proper 302 that works with --skip-provider-button
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location @oauth2_signin {
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return 302 http://oauth2-proxy.oauth2-proxy.localhost/oauth2/sign_in?rd=$scheme://$host$request_uri;
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}
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# redirect server error pages to the static page /50x.html
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error_page 500 502 503 504 /50x.html;
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location = /50x.html {
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root /usr/share/nginx/html;
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}
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# auth_request must be a URI so this allows an internal path to then proxy to
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# the real auth_request path.
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# The trailing /'s are required so that nginx strips the prefix before proxying.
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location /internal-auth/ {
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internal; # Ensure external users can't access this path
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# Make sure the OAuth2 Proxy knows where the original request came from.
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proxy_set_header Host $host;
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-Uri $request_uri;
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proxy_pass http://oauth2-proxy:4180/;
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}
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}
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