scratchfoundation/scratch-www
1
0
Fork 0
mirror of https://github.com/scratchfoundation/scratch-www.git synced 2025-05-06 19:00:49 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions2

Merge pull request from colbygk/session-caching

Browse source 
[Master] Project page caching
This commit is contained in:
Colby Gutierrez-Kraybill 2017-11-30 18:03:01 -05:00 • committed by Colby Gutierrez-Kraybill
parent 4ab0b73d89
commit 91b3feb0b1
3 changed files with 47 additions and 88 deletions

49
bin/lib/fastly-config-methods.js
View file

@ -84,45 +84,6 @@ var FastlyConfigMethods = {
return 'redirects/' + route.pattern;
},
/**
* Returns custom vcl configuration as a string for setting the backend
* of a request to the given backend/host.
*
* @param {string} backend name of the backend declared in fastly
* @param {string} host name of the s3 bucket to be set as the host
* @param {string} condition condition under which backend should be set
*/
setBackend: function (backend, host, condition) {
return '' +
'if (' + condition + ') {\n' +
' set req.backend = ' + backend + ';\n' +
' set req.http.host = \"' + host + '\";\n' +
'}\n';
},
/**
* Returns custom vcl configuration as a string for headers that
* should be added for the condition in which a request is forwarded.
*
* @param {string} condition condition under which to set pass headers
*/
setForwardHeaders: function (condition) {
return '' +
'if (' + condition + ') {\n' +
' if (!req.http.Fastly-FF) {\n' +
' if (req.http.X-Forwarded-For) {\n' +
' set req.http.Fastly-Temp-XFF = req.http.X-Forwarded-For \", \" client.ip;\n' +
' } else {\n' +
' set req.http.Fastly-Temp-XFF = client.ip;\n' +
' }\n' +
' } else {\n' +
' set req.http.Fastly-Temp-XFF = req.http.X-Forwarded-For;\n' +
' }\n' +
' set req.grace = 60s;\n' +
' return(pass);\n' +
'}\n';
},
/**
* Returns custom vcl configuration as a string that sets the varnish
* Time to Live (TTL) for responses that come from s3.
@ -132,9 +93,13 @@ var FastlyConfigMethods = {
setResponseTTL: function (condition) {
return '' +
'if (' + condition + ') {\n' +
' set beresp.ttl = 0s;\n' +
' set beresp.grace = 0s;\n' +
' return(pass);\n' +
' if (req.url ~ "^/projects/" && !req.http.Cookie:scratchsessionid) {\n' +
' set beresp.http.Vary = "Accept-Encoding, Accept-Language";\n' +
' } else {\n' +
' set beresp.ttl = 0s;\n' +
' set beresp.grace = 0s;\n' +
' return(pass);\n' +
' }\n' +
'}\n';
}
};