Merge pull request #855 from yamaton/fix-binder

Fix an OpenSSL-related error in building the Binder image

Author: krassowski

binder/postBuild

@@ -1,6 +1,14 @@
 #!/usr/bin/env bash
 set -eux
 
+# Avoid OpenSSL error when Node.js > 16
+# https://stackoverflow.com/questions/73144960
+nodeversion="$(node -v | cut -d 'v' -f 2 | cut -d '.' -f 1)"
+if (( "$nodeversion" > 16 ))
+then
+    export NODE_OPTIONS="--openssl-legacy-provider"
+fi
+
 # Build labextensions
 jlpm bootstrap