1 files changed, 43 insertions, 0 deletions
diff --git a/release-utils/make-release-zip.sh b/release-utils/make-release-zip.sh
new file mode 100755
index 0000000..8010b1f
--- /dev/null
+++ b/release-utils/make-release-zip.sh
@@ -0,0 +1,43 @@
+#!/bin/bash
+
+# We use the immutable filesystem attribute as a workaround for the fact that
+# the build scripts are not currently idempotent.
+
+# The fact that the package is marked immutable means that it has been built
+# for release.
+
+if ! lsattr "$PREPKG" | cut -f 1 -d" " | grep -q i ; then
+
+  if [ -f "$PREPKG" ] ; then
+    echo "$PREPKG" is not immutable, rebuilding it for release!
+  else
+    echo building "$PREPKG" for the first time...
+  fi
+
+  if ! release-utils/make-eff-zip.sh "$GITTAG" ; then
+    echo "Failed to build target $GITTAG"
+    exit 1
+  fi
+
+  if ! [ -f "$PREPKG" -a -f "$PREPKGCWS" ] ; then
+    echo "Failed to find package $PREPKG after build"
+    exit 1
+  fi
+
+  # Verification and testing of build goes here!
+
+  echo Marking "$PREPKG" immutable...
+  if ! sudo true ; then
+    echo "Failed to sudo :("
+    exit 1
+  fi
+  if ! sudo chattr +i "$PREPKG" "$PREPKGCWS"; then
+    echo ""
+    echo "WARNING: FAILED TO MARK $PREPKG or $PREPKGCWS IMMUTABLE."
+    echo "DO NOT RERUN THIS SCRIPT AFTER SIGNING"
+    echo ""
+    read -p "(Press Enter to acknowledge)"
+  fi
+else
+  echo "$PREPKG is immutable; good, not rebuilding it..."
+fi