Download maven wrapper with authentication if availble

takari · Aug 17, 2018 · 9119943 · 9119943
1 parent fe0fa45
commit 9119943
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Showing 3 changed files with 29 additions and 3 deletions.
diff --git a/.mvn/wrapper/MavenWrapperDownloader.java b/.mvn/wrapper/MavenWrapperDownloader.java
@@ -98,6 +98,16 @@ public static void main(String args[]) {
     }
 
     private static void downloadFileFromURL(String urlString, File destination) throws Exception {
+        if (System.getenv("MVNW_WRAPPER_AUTH_USERNAME") != null && System.getenv("MVNW_WRAPPER_AUTH_PASSWORD") != null) {
+            String username = System.getenv("MVNW_WRAPPER_AUTH_USERNAME");
+            char[] password = System.getenv("MVNW_WRAPPER_AUTH_PASSWORD").toCharArray();
+            Authenticator.setDefault(new Authenticator() {
+                @Override
+                protected PasswordAuthentication getPasswordAuthentication() {
+                    return new PasswordAuthentication(username, password);
+                }
+            });
+        }
         URL website = new URL(urlString);
         ReadableByteChannel rbc;
         rbc = Channels.newChannel(website.openStream());

diff --git a/mvnw b/mvnw
@@ -225,12 +225,21 @@ else
         if [ "$MVNW_VERBOSE" = true ]; then
           echo "Found wget ... using wget"
         fi
-        wget "$jarUrl" -O "$wrapperJarPath"
+        if [ -z "$MVNW_WRAPPER_AUTH_USERNAME" ] || [ -z "$MVNW_WRAPPER_AUTH_PASSWORD" ]; then
+            wget "$jarUrl" -O "$wrapperJarPath"
+        else
+            wget --http-user=$MVNW_WRAPPER_AUTH_USERNAME --http-password=$MVNW_WRAPPER_AUTH_PASSWORD "$jarUrl" -O "$wrapperJarPath"
+        fi
     elif command -v curl > /dev/null; then
         if [ "$MVNW_VERBOSE" = true ]; then
           echo "Found curl ... using curl"
         fi
-        curl -o "$wrapperJarPath" "$jarUrl"
+        if [ -z "$MVNW_WRAPPER_AUTH_USERNAME" ] || [ -z "$MVNW_WRAPPER_AUTH_PASSWORD" ]; then
+            curl -o "$wrapperJarPath" "$jarUrl" -f
+        else
+            curl --user $MVNW_WRAPPER_AUTH_USERNAME:$MVNW_WRAPPER_AUTH_PASSWORD -o "$wrapperJarPath" "$jarUrl" -f
+        fi
+
     else
         if [ "$MVNW_VERBOSE" = true ]; then
           echo "Falling back to using Java to download"

diff --git a/mvnw.cmd b/mvnw.cmd
@@ -132,7 +132,14 @@ if exist %WRAPPER_JAR% (
 ) else (
     echo Couldn't find %WRAPPER_JAR%, downloading it ...
 	echo Downloading from: %DOWNLOAD_URL%
-    powershell -Command "(New-Object Net.WebClient).DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')"
+
+    powershell -Command "&{"^
+		"$webclient = new-object System.Net.WebClient;"^
+		"if (-not ([string]::IsNullOrEmpty('%MVNW_WRAPPER_AUTH_USERNAME%') -and [string]::IsNullOrEmpty('%MVNW_WRAPPER_AUTH_PASSWORD%'))) {"^
+		"$webclient.Credentials = new-object System.Net.NetworkCredential('%MVNW_WRAPPER_AUTH_USERNAME%', '%MVNW_WRAPPER_AUTH_PASSWORD%');"^
+		"}"^
+		"$webclient.DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')"^
+		"}"
     echo Finished downloading %WRAPPER_JAR%
 )
 @REM End of extension