Correct .npmrc for newer versions of NPM

build-info-extractor-npm/src/main/java/org/jfrog/build/extractor/npm/NpmDriver.java

@@ -97,6 +97,32 @@ public JsonNode list(File workingDirectory, List<String> extraArgs) throws IOExc
         }
     }
 
+    public int compareVersionTo(File workingDirectory, String compareVersion) throws IOException, InterruptedException {
+        String currentVersion = version(workingDirectory);
+
+        List<Integer> currentComponents = Arrays.stream(currentVersion.split("\\."))
+                                                .map(Integer::parseInt)
+                                                .collect(Collectors.toList());
+        List<Integer> compareComponents = Arrays.stream(compareVersion.split("\\."))
+                                                .map(Integer::parseInt)
+                                                .collect(Collectors.toList());
+
+        int currentSize = currentComponents.size();
+        int compareSize = compareComponents.size();
+        int maxLength = Math.max(currentSize, compareSize);
+
+        for (int i = 0; i < maxLength; i++){
+            int currentComp = i < currentSize ? currentComponents.get(i) : 0;
+            int compareComp = i < compareSize ? compareComponents.get(i) : 0;
+
+            int comp = compareComp - currentComp;
+            if(comp != 0){
+                return comp;
+            }
+        }
+        return 0;
+    }
+
     public String version(File workingDirectory) throws IOException, InterruptedException {
         return runCommand(workingDirectory, new String[]{"--version"}, Collections.emptyList()).getRes();
     }
@@ -131,4 +157,4 @@ private CommandResults runCommand(File workingDirectory, String[] args, List<Str
 
         return npmCommandRes;
     }
-}
+}

build-info-extractor-npm/src/main/java/org/jfrog/build/extractor/npm/extractor/NpmBuildInfoExtractor.java

@@ -189,9 +189,24 @@ private void createTempNpmrc(Path workingDir, List<String> commandArgs) throws I
             npmrcBuilder.append("proxy = ").append(this.npmProxy).append("\n");
         }
 
+        //Update Auth property for newer npm versions
+        if( this.npmDriver.compareVersionTo(workingDir.toFile(), "8.19") >= 0){
+            try (ArtifactoryManager artifactoryManager = artifactoryManagerBuilder.build()) {
+                String authProp = npmAuth.getProperty("_auth");
+
+                String newAuthKey = artifactoryManager.getUrl();
+                if (!StringUtils.endsWith(newAuthKey, "/")) {
+                    newAuthKey += "/";
+                }
+                newAuthKey += "api/npm/:_auth";
+                newAuthKey = newAuthKey.replaceAll("^http(s)?:","") + ":_auth";
+                npmAuth.setProperty(newAuthKey, authProp);
+                npmAuth.remove("_auth");
+            }
+        }
+
         // Save npm auth
         npmAuth.forEach((key, value) -> npmrcBuilder.append(key).append("=").append(value).append("\n"));
-
         // Write npmrc file
         try (FileWriter fileWriter = new FileWriter(npmrcPath.toFile());
              BufferedWriter bufferedWriter = new BufferedWriter(fileWriter)) {