Install writes a fully commented sample env file when no config exists

2026-09-21 08:48:51 +02:00
parent dd3187f951
commit cf48796183
6 changed files with 145 additions and 18 deletions
@@ -0,0 +1,44 @@
+package config
+
+import (
+	"strings"
+	"testing"
+)
+
+func TestSampleEnv(t *testing.T) {
+	sample := SampleEnv(`C:\ProgramData\gpu-turnstile\gpu-turnstile.log`)
+
+	// Every setting known to Load must appear.
+	for _, name := range []string{
+		"LISTEN_OLLAMA", "LISTEN_COMFY", "OLLAMA_URL", "COMFY_URL",
+		"WARM_MODEL", "UNLOAD_TIMEOUT", "JOB_TIMEOUT", "LLM_WAIT_TIMEOUT",
+		"LLM_BUSY_MODE", "LLM_BUSY_STATUS", "BUSY_RETRY_AFTER",
+		"LOGLEVEL", "LOG_FORMAT", "LOG_FILE",
+		"UNLOAD_POLL_INTERVAL", "HISTORY_POLL_INTERVAL", "PROBE_TIMEOUT",
+		"FREE_TIMEOUT", "WARM_TIMEOUT", "SHUTDOWN_TIMEOUT",
+		"BACKOFF_INITIAL", "BACKOFF_MAX", "PROMPT_CAPTURE_LIMIT",
+		"AUTO_UPDATE", "UPDATE_INTERVAL", "UPDATE_REPO", "UPDATE_ASSET",
+	} {
+		if !strings.Contains(sample, name+"=") {
+			t.Errorf("sample is missing %s", name)
+		}
+	}
+
+	// The sample must parse cleanly, and only LOG_FILE is active.
+	values, err := ParseEnvFile(strings.NewReader(sample))
+	if err != nil {
+		t.Fatalf("sample does not parse: %v", err)
+	}
+	if len(values) != 1 || values["LOG_FILE"] != `C:\ProgramData\gpu-turnstile\gpu-turnstile.log` {
+		t.Fatalf("active values = %v, want only LOG_FILE", values)
+	}
+
+	// Without a log path everything is commented out.
+	values, err = ParseEnvFile(strings.NewReader(SampleEnv("")))
+	if err != nil {
+		t.Fatalf("sample without log path does not parse: %v", err)
+	}
+	if len(values) != 0 {
+		t.Fatalf("active values = %v, want none", values)
+	}
+}