Merge pull request #4553 from toastal/dl-invites-fixups

dl_invites_page_deps.sh fixups

Author: badlop

tools/dl_invites_page_deps.sh

@@ -1,7 +1,8 @@
-#!/bin/bash
+#!/bin/sh
+
 set -e
 
-bootstrap_checksum='3258c873cbcb1e2d81f4374afea2ea6437d9eee9077041073fd81dd579c5ba6b';
+bootstrap_checksum='3258c873cbcb1e2d81f4374afea2ea6437d9eee9077041073fd81dd579c5ba6b'
 
 check() {
   echo "$1 $2" | sha256sum -c - || (echo "checksum failed: $2 (does not match $1)"; exit 1)
@@ -14,11 +15,11 @@ fi
 install_dir="$1"
 
 bootstrap="$(mktemp /tmp/bootstrap.XXXXXXXXX)"
-curl -L -s -o $bootstrap https://github.com/twbs/bootstrap/releases/download/v5.3.8/bootstrap-5.3.8-dist.zip
-check $bootstrap_checksum $bootstrap
+curl -L -s -o "$bootstrap" https://github.com/twbs/bootstrap/releases/download/v5.3.8/bootstrap-5.3.8-dist.zip
+check "$bootstrap_checksum" "$bootstrap"
 
 rm -rf "$install_dir/bootstrap"
-unzip -q -d "$install_dir" $bootstrap
+unzip -q -d "$install_dir" "$bootstrap"
 mv "$install_dir/bootstrap-5.3.8-dist" "$install_dir/bootstrap"
-rm $bootstrap
+rm "$bootstrap"
 echo "landing page dependencies for mod_invites installed to $install_dir"