shellcheck: add new package (#34831)

var/spack/repos/builtin/packages/shellcheck/package.py

@@ -0,0 +1,42 @@
+# Copyright 2013-2022 Lawrence Livermore National Security, LLC and other
+# Spack Project Developers. See the top-level COPYRIGHT file for details.
+#
+# SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
+import platform
+
+from spack.package import *
+
+_versions = {
+    "0.9.0": {
+        "darwin-x86_64": "7d3730694707605d6e60cec4efcb79a0632d61babc035aa16cda1b897536acf5",
+        "linux-aarch64": "179c579ef3481317d130adebede74a34dbbc2df961a70916dd4039ebf0735fae",
+        "linux-armv6hf": "03deed9ded9dd66434ccf9649815bcde7d275d6c9f6dcf665b83391673512c75",
+        "linux-x86_64": "700324c6dd0ebea0117591c6cc9d7350d9c7c5c287acbad7630fa17b1d4d9e2f",
+    },
+}
+
+
+class Shellcheck(Package):
+    """ShellCheck is a GPLv3 tool that gives warnings and suggestions for bash/sh shell scripts."""
+
+    homepage = "https://www.shellcheck.net"
+    url = "https://github.com/koalaman/shellcheck/releases/download/v0.9.0/shellcheck-v0.9.0.linux.x86_64.tar.xz"
+
+    maintainers = ["aphedges"]
+
+    for ver, packages in _versions.items():
+        system = platform.system().lower()
+        machine = platform.machine().lower()
+        key = "{0}-{1}".format(system, machine)
+        pkg_hash = packages.get(key)
+        if pkg_hash:
+            url = (
+                "https://github.com/koalaman/shellcheck/releases/download"
+                "/v{0}/shellcheck-v{0}.{1}.{2}.tar.xz".format(ver, system, machine)
+            )
+            version(ver, sha256=pkg_hash, url=url)
+
+    def install(self, spec, prefix):
+        mkdirp(prefix.bin)
+        install("shellcheck", prefix.bin)