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annotate mod_strict_https/mod_strict_https.lua @ 6317:7b693a5539ad

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mod_auth_http_async: Update documentation The required async APIs were included in 0.10.0, but at the time of this writing we only consider 0.12.x and later supported. The fallback sync API would have made it work with even earlier versions, but I don't remember specifically and it doesn't matter.
author Kim Alvefur <zash@zash.se>
date Tue, 02 Sep 2025 21:32:01 +0200
parents f8797e3284ff
children
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1b34c8e46ffb mod_strict_https: New module implementing HTTP Strict Transport Security
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1 -- HTTP Strict Transport Security
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b3158647cb36 mod_strict_https: Update to use modern APIs instead of monkey patching
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2 -- https://www.rfc-editor.org/info/rfc6797
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1b34c8e46ffb mod_strict_https: New module implementing HTTP Strict Transport Security
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4 module:set_global();
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1b34c8e46ffb mod_strict_https: New module implementing HTTP Strict Transport Security
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6 local http_server = require "net.http.server";
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7
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efa9c1676d1f mod_strict_https: Correct underscore to hypen in max-age directive
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8 local hsts_header = module:get_option_string("hsts_header", "max-age=31556952"); -- This means "Don't even try to access without HTTPS for a year"
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f8797e3284ff mod_strict_https: Add way to disable redirect
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9 local redirect = module:get_option_boolean("hsts_redirect", true);
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10
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b3158647cb36 mod_strict_https: Update to use modern APIs instead of monkey patching
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parents: 863
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11 module:wrap_object_event(http_server._events, false, function(handlers, event_name, event_data)
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12 local request, response = event_data.request, event_data.response;
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13 if request and response then
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14 if request.secure then
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15 response.headers.strict_transport_security = hsts_header;
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16 elseif redirect then
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parents: 863
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17 -- This won't get the port number right
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parents: 863
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18 response.headers.location = "https://" .. request.host .. request.path .. (request.query and "?" .. request.query or "");
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19 return 301;
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20 end
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21 end
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parents: 863
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22 return handlers(event_name, event_data);
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parents: 863
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23 end);