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support explicit ttl #93

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support explicit ttl #93

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572d85f
support explicit cache ttl
srinandan Jan 5, 2019
7a2e2ea
Merge branch 'master' of https://github.com/srinandan/microgateway-pl…
srinandan Jan 5, 2019
b2c1614
remove dep buffer api
srinandan Feb 3, 2019
0956e0b
respect default values
srinandan Feb 10, 2019
869b477
fix audit errors
srinandan Mar 31, 2019
8e4e81a
v2.5.39
srinandan May 25, 2019
c01d20c
use local memored
srinandan May 26, 2019
07fdd33
version bump
srinandan May 26, 2019
439f133
use third party lib
srinandan May 29, 2019
7d0c3c0
merge changes
srinandan Jul 9, 2019
ec23b31
v3.0.2
srinandan Jul 9, 2019
42e5bc5
merge changes
srinandan Jul 9, 2019
9f127ad
merge changes
srinandan Jul 9, 2019
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27 changes: 24 additions & 3 deletions apikeys/index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -5,7 +5,11 @@ var url = require("url");
var rs = require("jsrsasign");
var fs = require("fs");
var path = require("path");
<<<<<<< HEAD
const memoredpath = path.resolve(__dirname,'../../..')+'/third_party/memored/memored';
=======
const memoredpath = '../third_party/memored/index';
>>>>>>> 7d0c3c0
var cache = require(memoredpath);
var JWS = rs.jws.JWS;
var requestLib = require("request");
Expand All @@ -23,6 +27,8 @@ acceptField.alg = acceptAlg;

var productOnly;
var cacheKey = false;
var cacheKeyTTL = 60000; //set default cache TTL to 1 minute
var cacheSize = 100; //default cache size

module.exports.init = function(config, logger, stats) {

Expand All @@ -36,6 +42,16 @@ module.exports.init = function(config, logger, stats) {
var keepApiKey = config.hasOwnProperty('keep-api-key') ? config['keep-api-key'] : false;
//cache api keys
cacheKey = config.hasOwnProperty("cacheKey") ? config.cacheKey : false;
//cache ttl
<<<<<<< HEAD
cacheKeyTTL = config.hasOwnProperty("cacheKeyTTL") ? config.cacheKeyTTL : cacheKeyTTL;
//cache size
cacheSize = config.hasOwnProperty("cacheSize") ? config.cacheSize : cacheSize;
=======
cacheKeyTTL = config.hasOwnProperty("cacheKeyTTL") ? config.cacheKeyTTL : 60000;
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doesn't respect the default cacheKeyTTL value prev set on line 25 - avoid magic numbers. same for cacheSize

//cache size
cacheSize = config.hasOwnProperty("cacheSize") ? config.cacheSize : 100;
>>>>>>> 7d0c3c0
//set grace period
var gracePeriod = config.hasOwnProperty("gracePeriod") ? config.gracePeriod : 0;
acceptField.gracePeriod = gracePeriod;
Expand Down Expand Up @@ -192,16 +208,21 @@ module.exports.init = function(config, logger, stats) {
req.token = decodedToken;

var authClaims = _.omit(decodedToken, PRIVATE_JWT_VALUES);
req.headers["x-authorization-claims"] = new Buffer(JSON.stringify(authClaims)).toString("base64");
req.headers["x-authorization-claims"] = Buffer.from(JSON.stringify(authClaims)).toString("base64");

if (apiKey) {
var cacheControl = req.headers["cache-control"] || "no-cache";
if (cacheKey || (cacheControl && cacheControl.indexOf("no-cache") < 0)) { // caching is toFixed
// default to now (in seconds) + 30m if not set
decodedToken.exp = decodedToken.exp || +(((Date.now() / 1000) + 1800).toFixed(0));
//apiKeyCache[apiKey] = decodedToken;
cache.store(apiKey, decodedToken);
debug("api key cache store", apiKey);
cache.size(function(err, sizevalue) {
if (!err && sizevalue != null && sizevalue < cacheSize) {
cache.store(apiKey, decodedToken, cacheKeyTTL);
} else {
debug('too many keys in cache; ignore storing token');
}
});
} else {
debug("api key cache skip", apiKey);
}
Expand Down
2 changes: 1 addition & 1 deletion monitor/index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -142,4 +142,4 @@ module.exports.init = function(config /*, logger, stats */) {
next();
}
};
}
}
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