OOB: Add script to clone application repositories (#1022)

* Add setup script

* fix: Escape double quotes in jq expression

scripts/setup.sh

@@ -0,0 +1,41 @@
+#!/bin/bash -u
+#
+# Performs steps to clone all monster-ui application repositories accessible for a given user
+
+if ! [ -x "$(command -v gh)" ]; then
+    echo "gh is required to enumerate existing repositories." >&2
+    echo "Installation instructions can be found at https://cli.github.com/" >&2
+    exit 1
+fi
+
+readonly FILENAME_OF_REPOS="applications"
+readonly REPO_SUFFIX="monster-ui-"
+readonly MAX_LIMIT=1000
+readonly REPONAME_PROP="name"
+
+clone_repo() {
+    echo "Clonning $reponame ..."
+
+    local reponame="$1"
+    gh repo clone 2600hz/"${reponame}" src/apps/"${reponame#"$REPO_SUFFIX"}" >/dev//null 2>&1
+
+    echo "Done clonning $reponame"
+}
+
+main() {
+    gh repo list 2600hz \
+        --language javascript \
+        --no-archived \
+        --source \
+        --limit $MAX_LIMIT \
+        --json $REPONAME_PROP \
+        --jq ".[] | select(.$REPONAME_PROP | test(\"^$REPO_SUFFIX.+\")) | .$REPONAME_PROP" \
+        >$FILENAME_OF_REPOS
+
+    while read -r reponame; do
+        clone_repo "$reponame" &
+    done <./$FILENAME_OF_REPOS
+    wait
+}
+
+main