Merge pull request #357 from crazy-max/gc-update

ci(gc): keep results for 6 months

Author: crazy-max

.github/workflows/gc.yml

@@ -57,6 +57,14 @@ jobs:
             const fs = require('fs');
             const path = require('path');
             const keepResultsPerDay = 1;
+            const monthsToKeep = 6;
+            
+            function parseDate(dateStr) {
+              const year = parseInt(dateStr.substring(0, 4), 10);
+              const month = parseInt(dateStr.substring(4, 6), 10) - 1;
+              const day = parseInt(dateStr.substring(6, 8), 10);
+              return new Date(year, month, day);
+            }
 
             const resultDir = './bin/gh-pages/result';
             const results = fs.readdirSync(resultDir).filter(d => {
@@ -71,10 +79,30 @@ jobs:
               acc[date].push(dir);
               return acc;
             }, {});
+            
+            const cutoff = new Date();
+            cutoff.setMonth(cutoff.getMonth() - monthsToKeep);
+            cutoff.setHours(0, 0, 0, 0);
 
             Object.keys(resultsByDate).forEach(date => {
               const dirs = resultsByDate[date];
               const removeDirs = [];
+              
+              const pdate = parseDate(date);
+              if (Number.isNaN(pdate.getTime())) {
+                core.warning(`Skipping unrecognized date format in ${date}`);
+                return;
+              }
+
+              if (pdate < cutoff) {
+                dirs.forEach(dir => {
+                  const dirPath = path.join(resultDir, dir);
+                  fs.rmSync(dirPath, { recursive: true, force: true });
+                  core.info(`Removed ${dirPath} (older than ${monthsToKeep} months)`);
+                });
+                return;
+              }
+              
               dirs.forEach(dir => {
                 const envFilePath = path.join(resultDir, dir, 'env.txt');
                 if (fs.existsSync(envFilePath)) {