X-Git-Url: http://git.pjr.cc/?p=nodejs-repoproxy.git;a=blobdiff_plain;f=lib%2Fmaintain.js;fp=lib%2Fmaintain.js;h=cd8ea8b5bf9db930fd90bb6b9cd538e64e39af75;hp=fe19a00e9de7a591adab0c92efd04b51be4c1f46;hb=9ce3e2a4e56f91fdc7d6295d3d064f2739955404;hpb=3933776341028e83d89e0f888fff3e6319230abf

diff --git a/lib/maintain.js b/lib/maintain.js
index fe19a00..cd8ea8b 100644
--- a/lib/maintain.js
+++ b/lib/maintain.js
@@ -8,7 +8,14 @@ var log = require("./log.js");
 
 function maintainCache() {
 	// TODO i should check that im already running here and exit if i am
-	log.debug("Cache maintainence routine starting...");
+	if(global.repoproxy.maintain==1) {
+		log.warning("cache maintenance routine started, but its already running");
+		return;
+	}
+	
+	global.repoproxy.maintain = 1;
+	
+	log.info("Cache maintainence routine starting...");
 	for(var index in global.repoproxy.repo) {
 		//log.debug("start cleanup in ", index);
 		//log.debug("cleanup array ", global.repoproxy.repo[index]);
@@ -32,7 +39,36 @@ function maintainCache() {
 			break;
 		}
 	}
-	log.debug("Cache maintainence routine ended...");
+	log.info("Cache maintainence routine ended...");
+	
+	
+	
+	log.info("beginning cache trash cleanup");
+	// TODO: do this bit properly, check that globals are set properly
+	var spawn = require('child_process').spawn;
+	
+	// TODO: be carefull we actually have a place to remove
+	if(typeof global.repoproxy == "undefined") {
+		log.error("serious issue, globals not accessible?");
+		process.exit(10);
+	} else if(typeof global.repoproxy.cacheDir == "undefined") {
+		log.error("serious issue, globals not accessible (cache check)?");
+		process.exit(10);
+	} else {
+	    var remove  = spawn("rm", ["-r", global.repoproxy.cacheDir + "/.cleanup/*"]);
+	    remove.on("close", function(code, sig) {
+	    	log.debug("remove ended with %d, %d", code, sig);
+	    });
+	    remove.stderr.on("data", function(line) {
+	    	log.debug("stderr from lazy remove: ", line.toString("utf8"));
+	    });
+	    remove.stdout.on("data", function(line) {
+	    	log.debug("stdout from lazy remove: ", line.toString("ascii"));
+	    });
+	}
+	log.info("Trash empty");
+	
+	global.repoproxy.maintain = 0;
 }
 
 exports.startTimer = function() {