Add a script for checking new build

1 files changed, 48 insertions, 0 deletions

diff --git a/check.sh b/check.sh
new file mode 100755
index 000000000000..f39db8751353
--- /dev/null
+++ b/check.sh
@@ -0,0 +1,48 @@
+#!/usr/bin/env bash
+
+# need: curl, jq
+
+_buildver_line=$(cat PKGBUILD | grep '^_buildver=')
+_pkgver_line=$(cat PKGBUILD | grep '^pkgver=')
+
+_builddate=${_pkgver_line:7}
+
+_current_builddate="${_builddate:0:4}-${_builddate:4:2}-${_builddate:6}"
+_current_buildver=${_buildver_line:10}
+
+echo "Current build:"
+echo " date: ${_current_builddate}"
+echo " version: ${_current_buildver}"
+
+echo "Fetching latest JSON version..."
+
+_json_version=$(curl https://ziglang.org/download/index.json)
+#_json_version=$(cat index.json)
+
+_latest_builddate=$(echo ${_json_version} | jq -r '.["master"]["date"]')
+_latest_buildver=$(echo ${_json_version} | jq -r '.["master"]["version"]')
+
+echo "Parsed latest build:"
+echo " date: ${_latest_builddate}"
+echo " version: ${_latest_buildver}"
+
+#_new_builddate=$(echo ${_latest_builddate} | tr -d '-')
+_new_builddate=${_latest_builddate//-}
+
+if [[ ${_latest_buildver} == ${_current_buildver} ]]; then
+    echo "No new build yet."
+else
+    if [[ ! (${_new_builddate} -lt ${_builddate}) ]]; then
+        _latest_tarball=$(echo ${_json_version} | jq -r '.["master"]["x86_64-linux"]["tarball"]')
+        _latest_sha256=$(echo ${_json_version} | jq -r '.["master"]["x86_64-linux"]["shasum"]')
+        _latest_size=$(echo ${_json_version} | jq -r '.["master"]["x86_64-linux"]["size"]')
+        echo "New build:"
+        echo " date: ${_latest_builddate}"
+        echo " version: ${_latest_buildver}"
+        echo " tarball: ${_latest_tarball}"
+        echo " sha256: ${_latest_sha256}"
+        echo " size: ${_latest_size}"
+    else
+        echo "No new build yet."
+    fi
+fi