renovate: more robust parser for Go version in go.mod

Go automatically removes the toolchain when the go version is equal to the toolchain version so let's do best effort: try to parse the toolchain directive, if it fails, parse the golang version directive directly. Signed-off-by: Mahe Tardy <[email protected]>
cilium · Feb 17, 2025 · fc759c4 · fc759c4
1 parent 6f9a8b7
commit fc759c4
Showing 1 changed file with 3 additions and 4 deletions.
diff --git a/.github/renovate.json5 b/.github/renovate.json5
@@ -15,8 +15,7 @@
     "^make vendor$",
     "^make -C install/kubernetes$",
     "^go mod vendor$",
-    "^install-tool golang \\$\\(grep -oP '\\^go \\\\K\\.\\+' go\\.mod\\)$",
-    "^install-tool golang \\$\\(grep -oP '\\^toolchain go\\\\K\\.\\+' go\\.mod\\)$",
+    "^install-tool golang \\$\\(grep -oP '\\^toolchain go\\\\K\\.\\+\\$' go.mod \\|\\| grep -oP '\\^go \\\\K\\.\\+\\$' go.mod\\)$",
     "^make metrics-docs$",
   ],
   // repository configuration
@@ -233,7 +232,7 @@
         // We need to trigger a golang install manually here because in some
         // cases it might not be preinstalled, see:
         // https://github.com/renovatebot/renovate/discussions/23485
-        "commands": ["install-tool golang $(grep -oP '^toolchain go\\K.+' go.mod)", "make vendor"],
+        "commands": ["install-tool golang $(grep -oP '^toolchain go\\K.+$' go.mod || grep -oP '^go \\K.+$' go.mod)", "make vendor"],
         "fileFilters": ["**/**"],
         "executionMode": "branch"
       },
@@ -254,7 +253,7 @@
         // We need to trigger a golang install manually here because in some
         // cases it might not be preinstalled, see:
         // https://github.com/renovatebot/renovate/discussions/23485
-        "commands": ["install-tool golang $(grep -oP '^go \\K.+' go.mod)", "make vendor"],
+        "commands": ["install-tool golang $(grep -oP '^toolchain go\\K.+$' go.mod || grep -oP '^go \\K.+$' go.mod)", "make vendor"],
         "fileFilters": ["**/**"],
         "executionMode": "branch"
       },