From a4b3ca39bf745439c47d5ab75277bf1255a5d846 Mon Sep 17 00:00:00 2001
From: basefas <basefas@hotmail.com>
Date: Wed, 13 Oct 2021 19:22:25 +0800
Subject: [PATCH] check latest_release (#339)

---
 static/script/install-kubectl-vela.sh | 5 +++++
 static/script/install.sh              | 5 +++++
 2 files changed, 10 insertions(+)

diff --git a/static/script/install-kubectl-vela.sh b/static/script/install-kubectl-vela.sh
index 423216f4..1a068f1a 100644
--- a/static/script/install-kubectl-vela.sh
+++ b/static/script/install-kubectl-vela.sh
@@ -92,6 +92,11 @@ getLatestRelease() {
         latest_release=$(wget -q --header="Accept: application/json" -O - $velaReleaseUrl | grep \"tag_name\" | grep -v rc | awk 'NR==1{print $2}' |  sed -n 's/\"\(.*\)\",/\1/p')
     fi
 
+    if [[ ! "$latest_release" =~ ^v[\.0-9]+$ ]]; then
+        echo "Failed to get latest release tag."
+        exit 1
+    fi
+
     ret_val=$latest_release
 }
 
diff --git a/static/script/install.sh b/static/script/install.sh
index a7fec950..eed59a89 100644
--- a/static/script/install.sh
+++ b/static/script/install.sh
@@ -92,6 +92,11 @@ getLatestRelease() {
         latest_release=$(wget -q --header="Accept: application/json" -O - $velaReleaseUrl | grep \"tag_name\" | grep -v rc | awk 'NR==1{print $2}' |  sed -n 's/\"\(.*\)\",/\1/p')
     fi
 
+    if [[ ! "$latest_release" =~ ^v[\.0-9]+$ ]]; then
+        echo "Failed to get latest release tag."
+        exit 1
+    fi
+
     ret_val=$latest_release
 }