Adding upstream version 1.34.4.

Signed-off-by: Daniel Baumann <daniel@debian.org>

tools/readme_linter/plugin.go

@@ -0,0 +1,36 @@
+package main
+
+import (
+	"path/filepath"
+)
+
+type plugin int
+
+const (
+	pluginNone plugin = iota
+	pluginInput
+	pluginOutput
+	pluginProcessor
+	pluginAggregator
+	pluginParser
+)
+
+func guessPluginType(filename string) plugin {
+	// Switch takes `plugins/inputs/amd_rocm_smi/README.md` and converts it to
+	// `plugins/inputs`. This avoids parsing READMEs that are under a plugin
+	// like those found in test folders as actual plugin readmes.
+	switch filepath.Dir(filepath.Dir(filename)) {
+	case "plugins/inputs":
+		return pluginInput
+	case "plugins/outputs":
+		return pluginOutput
+	case "plugins/processors":
+		return pluginProcessor
+	case "plugins/aggregators":
+		return pluginAggregator
+	case "plugins/parsers":
+		return pluginParser
+	default:
+		return pluginNone
+	}
+}