MediaWiki 1.30.2

[autoinstallsdev/mediawiki.git] / docs / kss / scripts / kss-node-check.sh

diff --git a/docs/kss/scripts/kss-node-check.sh b/docs/kss/scripts/kss-node-check.sh
new file mode 100755 (executable)
index 0000000..84ee1c4
--- /dev/null
+++ b/docs/kss/scripts/kss-node-check.sh
@@ -0,0 +1,20 @@
+#!/usr/bin/env bash
+
+if command -v npm > /dev/null ; then
+  npm install
+else
+  # If npm isn't installed, but kss-node is, exit normally.
+  # This allows setting it up on one machine, and running it on
+  # another (e.g. Tools Labs execution nodes) that doesn't have npm
+  # installed.  However, "npm install" still needs to be run
+  # occasionally to keep kss updated.
+
+  KSS_NODE="${BASH_SOURCE%/*}/../node_modules/.bin/kss-node"
+  if ! [ -x "$KSS_NODE" ] ; then
+    echo "Neither kss-node nor npm are installed."
+    echo "To install npm, see http://nodejs.org/"
+    echo "When npm is installed, the Makefile can automatically"
+    echo "install kss-node."
+    exit 1
+  fi
+fi