214efca62c
Nginx proxy_pass does not handle paths and parameters in a graceful way when using variables for the host. As such we have to handle it manually. See here: https://dev.to/danielkun/nginx-everything-about-proxypass-2ona#let-nginx-start-even-when-not-all-upstream-hosts-are-available
47 lines
1.8 KiB
Text
47 lines
1.8 KiB
Text
location {{ path }} {
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set $forward_scheme {{ forward_scheme }};
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set $forward_host {{ forward_host }};
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set $forward_port {{ forward_port }};
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proxy_set_header Host $host;
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proxy_set_header X-Forwarded-Scheme $scheme;
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proxy_set_header X-Forwarded-Proto $scheme;
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proxy_set_header X-Forwarded-For $remote_addr;
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proxy_set_header X-Real-IP $remote_addr;
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{% assign location_path_end_char = path | slice: -1 %}
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{% assign forward_path_end_char = forward_path | slice: -1 %}
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{% if location_path_end_char == "/" and forward_path_end_char != "/" %}
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if ($request_uri ~ "{{ path }}(.*$)") {
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# Location path ends with / but forward path doesn't, so we prefix $path_remainder with a slash.
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set $uri_remainder /$1;
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}
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{% elsif location_path_end_char != "/" and forward_path_end_char == "/" %}
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# Location path does not have a trailing / but forward path does, so we make sure to capture $uri_remainder without a leading slash.
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if ($request_uri ~ "{{ path }}/(.*$)") {
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set $uri_remainder $1;
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}
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{% else %}
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# Either both location path and forward path have a trailing /, or neither do, so we make sure to capture $uri_remainder with a leading slash (if it has one).
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if ($request_uri ~ "{{ path }}(.*$)") {
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set $uri_remainder $1;
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}
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{% endif %}
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proxy_pass $forward_scheme://$forward_host:$forward_port{{ forward_path }}$uri_remainder;
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{% include "_access.conf" %}
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{% include "_assets.conf" %}
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{% include "_exploits.conf" %}
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{% include "_forced_ssl.conf" %}
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{% include "_hsts.conf" %}
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{% if allow_websocket_upgrade == 1 or allow_websocket_upgrade == true %}
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proxy_set_header Upgrade $http_upgrade;
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proxy_set_header Connection $http_connection;
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proxy_http_version 1.1;
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{% endif %}
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{{ advanced_config }}
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}
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