X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=scripts%2Flttng-modules%2Fmaster.groovy;h=9c9d123faea16dcc0a4b30d1149acf6e5bf3aacb;hb=ef50ca2a58c45158ad69f5e1e893aea4766464f4;hp=ca8443835df1199cb7f18b42c8e77eaef9e8c6f7;hpb=46bde213a5ad9a1eff47924e65d93a4c63b0c437;p=lttng-ci.git

diff --git a/scripts/lttng-modules/master.groovy b/scripts/lttng-modules/master.groovy
index ca84438..9c9d123 100644
--- a/scripts/lttng-modules/master.groovy
+++ b/scripts/lttng-modules/master.groovy
@@ -345,17 +345,22 @@ def kversionFactory = ""
 if (uversion != null) {
   kversionFactory = new UbuntuKVersion()
   switch (uversion) {
+    case 'jammy':
+      matchStrs = [
+        ~/^refs\/tags\/(Ubuntu-5\.15\.0-\d{1,3}?\.[\d]+)$/,
+      ]
+      break
+
     case 'focal':
       matchStrs = [
         ~/^refs\/tags\/(Ubuntu-5\.4\.0-\d{1,3}?\.[\d]+)$/,
-        ~/^refs\/tags\/(Ubuntu-hwe-5\.8-5\.8\.0-.*_20\.04\.\d+)$/,
+        ~/^refs\/tags\/(Ubuntu-hwe-5\.13-5\.13\.0-.*_20\.04\.\d+)$/,
       ]
       break
 
     case 'bionic':
       matchStrs = [
         ~/^refs\/tags\/(Ubuntu-4\.15\.0-\d{1,3}?\.[\d]+)$/,
-        ~/^refs\/tags\/(Ubuntu-hwe-5\.0-5\.0\.0-.*_18\.04\.\d+)$/,
         ~/^refs\/tags\/(Ubuntu-hwe-5\.4-5\.4\.0-.*_18\.04\.\d+)$/,
       ]
       break
@@ -416,6 +421,7 @@ for (ref in refs) {
   }
 }
 
+// The filtering step assumes the version lists are sorted
 kversions.sort()
 kversionsRC.sort()
 
@@ -437,6 +443,57 @@ switch (kverfilter) {
     }
     break
 
+  case 'lts-head':
+    // Keep only the head of each LTS branch and the latest non-RC tag
+    println('Filter kernel versions to keep only the latest point release of each lts branch and the current stable.')
+
+    def lts_kversions = []
+    lts_kversions.add(kversionFactory.factory("v4.4"))  // SLTS until 2026
+    lts_kversions.add(kversionFactory.factory("v4.9"))  // LTS until January 2023
+    lts_kversions.add(kversionFactory.factory("v4.14")) // LTS until January 2024
+    lts_kversions.add(kversionFactory.factory("v4.19")) // LTS until December 2024
+    lts_kversions.add(kversionFactory.factory("v5.4"))  // LTS until December 2025
+    lts_kversions.add(kversionFactory.factory("v5.10")) // LTS until December 2026
+    lts_kversions.add(kversionFactory.factory("v5.15")) // LTS until October 2026
+    lts_kversions.add(kversionFactory.factory("v6.1"))  // LTS until December 2026
+
+    // First filter the head of each branch
+    for (i = 0; i < kversions.size(); i++) {
+      def curr = kversions[i]
+      def next = i < kversions.size() - 1 ? kversions[i + 1] : null
+
+      if (next != null) {
+        if (curr.isSameStable(next)) {
+          kversions.remove(i)
+          i--
+        }
+      }
+    }
+
+    for (i = 0; i < kversions.size(); i++) {
+      def curr = kversions[i]
+
+      // Keep the newest tag
+      if (i == kversions.size() - 1) {
+        break
+      }
+
+      // Prune non-LTS versions
+      def keep = false
+      for (j = 0; j < lts_kversions.size(); j++) {
+        if (curr.isSameStable(lts_kversions[j])) {
+          keep = true
+          break
+        }
+      }
+
+      if (!keep) {
+        kversions.remove(i)
+        i--
+      }
+    }
+    break
+
   default:
     // No filtering of kernel versions
     println('No kernel versions filtering selected.')