Created
February 10, 2016 15:38
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This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,90 @@ sub vcl_recv { if (table.lookup(redirects, req.url)) { error 777 "Moved"; } #FASTLY recv if (req.request != "HEAD" && req.request != "GET" && req.request != "FASTLYPURGE") { return(pass); } return(lookup); } sub vcl_fetch { #FASTLY fetch if ((beresp.status == 500 || beresp.status == 503) && req.restarts < 1 && (req.request == "GET" || req.request == "HEAD")) { restart; } if(req.restarts > 0 ) { set beresp.http.Fastly-Restarts = req.restarts; } if (beresp.http.Set-Cookie) { set req.http.Fastly-Cachetype = "SETCOOKIE"; return (pass); } if (beresp.http.Cache-Control ~ "private") { set req.http.Fastly-Cachetype = "PRIVATE"; return (pass); } if (beresp.status == 500 || beresp.status == 503) { set req.http.Fastly-Cachetype = "ERROR"; set beresp.ttl = 1s; set beresp.grace = 5s; return (deliver); } if (beresp.http.Expires || beresp.http.Surrogate-Control ~ "max-age" || beresp.http.Cache-Control ~"(s-maxage|max-age)") { # keep the ttl here } else { # apply the default ttl set beresp.ttl = 3600s; } return(deliver); } sub vcl_hit { #FASTLY hit if (!obj.cacheable) { return(pass); } return(deliver); } sub vcl_miss { #FASTLY miss return(fetch); } sub vcl_deliver { set resp.http.X-Fastly-Original = req.url; set resp.http.X-Fastly-Lookup = table.lookup(redirects, req.url, "None"); #FASTLY deliver return(deliver); } sub vcl_error { # Could be a 301 or 302 -- need to determine. Default to 302. if (obj.status == 777) { set obj.http.Location = table.lookup(redirects, req.url); set obj.status = std.atoi(table.lookup(redirect_types, req.url, "302")); return(deliver); } #FASTLY error } sub vcl_pass { #FASTLY pass }