[mc] Add python package and improve Forge install robustness

For #148
2026-06-09 03:49:45 +00:00 · 2017-05-08 22:35:37 -05:00
parent 20385507d8
commit d86f034e96
2 changed files with 13 additions and 2 deletions
@@ -159,7 +159,17 @@ function installForge {
    echo "Downloading $FORGE_INSTALLER ..."
    wget -q $downloadUrl
    echo "Installing $SERVER"
-    java -jar $FORGE_INSTALLER --installServer
+    tries=3
+    while ((--tries >= 0)); do
+      java -jar $FORGE_INSTALLER --installServer
+      if [ $? == 0 ]; then
+        break
+      fi
+    done
+    if (($tries < 0)); then
+      echo "Forge failed to install after several tries." >&2
+      exit 10
+    fi
  fi
 }