Add gomplate package

repos/spack_repo/builtin/packages/gomplate/package.py

@@ -0,0 +1,43 @@
+# Copyright Spack Project Developers. See COPYRIGHT file for details.
+#
+# SPDX-License-Identifier: (Apache-2.0 OR MIT)
+from spack_repo.builtin.build_systems.go import GoPackage
+
+from spack.package import *
+
+
+class Gomplate(GoPackage):
+    """
+    gomplate is a template renderer which supports a growing list of datasources,
+    such as: JSON (including EJSON - encrypted JSON), YAML, AWS EC2 metadata, Hashicorp
+    Consul and Hashicorp Vault secrets.
+    """
+
+    homepage = "https://gomplate.ca/"
+    url = "https://github.com/hairyhenderson/gomplate/archive/refs/tags/v4.3.3.tar.gz"
+
+    maintainers("ebagrenrut")
+
+    license("MIT")
+
+    version("4.3.3", sha256="d15c66230d72bdc13b0155f28d391c55cac45b7fdbe1ff4a73db8ee263471a3d")
+
+    depends_on("[email protected]:", type="build")
+
+    def build(self, spec, prefix):
+        # Retrieve the "path" (in Go namespace parlance) to the version object because
+        # we need to set its Version attribute. This is similar to what is done in the
+        # gomplate Makefile.
+        gomplate_version_path = self.module.go("list", "./version", output=str).strip()
+        with working_dir(f"{join_path(self.build_directory, 'cmd', self.name)}"):
+            # When building, set gomplate's version.Version to the value in the version
+            # object for this package
+            self.module.go(
+                "build",
+                "-p",
+                str(make_jobs),
+                "-ldflags",
+                f"-s -w -X {gomplate_version_path}.Version={self.version}",
+                "-o",
+                f"{join_path(self.build_directory, self.name)}",
+            )