Determine zstd availability earlier on to simplify log

lib/init-action.js

@@ -40,7 +40,6 @@ const logging_1 = require("./logging");
 const repository_1 = require("./repository");
 const setup_codeql_1 = require("./setup-codeql");
 const status_report_1 = require("./status-report");
-const tar_1 = require("./tar");
 const tools_features_1 = require("./tools-features");
 const trap_caching_1 = require("./trap-caching");
 const util_1 = require("./util");
@@ -136,6 +135,7 @@ async function run() {
     let toolsFeatureFlagsValid;
     let toolsSource;
     let toolsVersion;
+    let zstdAvailability;
     const apiDetails = {
         auth: (0, actions_util_1.getRequiredInput)("token"),
         externalRepoAuth: (0, actions_util_1.getOptionalInput)("external-repository-token"),
@@ -164,6 +164,7 @@ async function run() {
         toolsDownloadStatusReport = initCodeQLResult.toolsDownloadStatusReport;
         toolsVersion = initCodeQLResult.toolsVersion;
         toolsSource = initCodeQLResult.toolsSource;
+        zstdAvailability = initCodeQLResult.zstdAvailability;
         core.startGroup("Validating workflow");
         if ((await (0, workflow_1.validateWorkflow)(codeql, logger)) === undefined) {
             logger.info("Detected no issues with the code scanning workflow.");
@@ -209,7 +210,9 @@ async function run() {
     }
     try {
         (0, init_1.cleanupDatabaseClusterDirectory)(config, logger);
-        await logZstdAvailability(config, logger);
+        if (zstdAvailability) {
+            await recordZstdAvailability(config, zstdAvailability);
+        }
         // Log CodeQL download telemetry, if appropriate
         if (toolsDownloadStatusReport) {
             (0, diagnostics_1.addDiagnostic)(config, 
@@ -392,14 +395,12 @@ function getTrapCachingEnabled() {
     // On hosted runners, enable TRAP caching by default
     return true;
 }
-async function logZstdAvailability(config, logger) {
-    // Log zstd availability
-    const zstdAvailableResult = await (0, tar_1.isZstdAvailable)(logger);
+async function recordZstdAvailability(config, zstdAvailability) {
     (0, diagnostics_1.addDiagnostic)(config, 
     // Arbitrarily choose the first language. We could also choose all languages, but that
     // increases the risk of misinterpreting the data.
     config.languages[0], (0, diagnostics_1.makeDiagnostic)("codeql-action/zstd-availability", "Zstandard availability", {
-        attributes: zstdAvailableResult,
+        attributes: zstdAvailability,
         visibility: {
             cliSummaryTable: false,
             statusPage: false,