fix(rpm): introduce openshell_version macro; remove hardcoded versions

Add %global openshell_version as the single source of truth for the
package version. Version:, Source0:, Source1:, openshell_cargo_version,
and openshell_python_version all expand from this one macro.

Update .packit.yaml fix-spec-file to patch %global openshell_version
instead of the Version:, Source0:, and Source1: lines individually.

Author: maxamillion

.packit.yaml

@@ -35,12 +35,10 @@ actions:
     - 'bash -c "echo openshell-${PACKIT_PROJECT_VERSION}.tar.gz"'
 
   fix-spec-file:
-    # Update Source0 to the generated tarball name
-    - 'bash -c "sed -i \"s|^Source0:.*|Source0: openshell-${PACKIT_PROJECT_VERSION}.tar.gz|\" openshell.spec"'
-    # Update Source1 to the generated vendor tarball name
-    - 'bash -c "sed -i \"s|^Source1:.*|Source1: openshell-${PACKIT_PROJECT_VERSION}-vendor.tar.xz|\" openshell.spec"'
-    # Update Version
-    - 'bash -c "sed -i -r \"s/^Version:(\\s*)\\S+/Version:\\1${PACKIT_RPMSPEC_VERSION}/\" openshell.spec"'
+    # Update the canonical version macro. Version:, Source0:, Source1:, and all
+    # other version references expand from %{openshell_version} so only this
+    # one line needs updating.
+    - 'bash -c "sed -i -r \"s/^%global openshell_version .*/%global openshell_version ${PACKIT_RPMSPEC_VERSION}/\" openshell.spec"'
     # Update Release
     - 'bash -c "RELEASE=${OPENSHELL_RPM_RELEASE:-${PACKIT_RPMSPEC_RELEASE}} && sed -i -r \"s/^Release:(\\s*)\\S+/Release:\\1${RELEASE}%{?dist}/\" openshell.spec"'
     # Keep embedded binary metadata aligned with the release workflow. Python

openshell.spec

@@ -2,10 +2,11 @@
 # SPDX-License-Identifier: Apache-2.0
 
 %global crate openshell
-%global openshell_cargo_version %{version}
+%global openshell_version 0.0.37
+%global openshell_cargo_version %{openshell_version}
 # Python dist-info metadata intentionally follows the RPM Version. Dev build
 # identity is represented by Release for RPM packages.
-%global openshell_python_version %{version}
+%global openshell_python_version %{openshell_version}
 
 # Cargo/Rust builds with vendored deps do not produce debugsource listings
 # in the format redhat-rpm-config expects (especially on EPEL).
@@ -18,14 +19,14 @@
 %global image_tag dev
 
 Name:           openshell
-Version:        0.0.43
+Version:        %{openshell_version}
 Release:        1.20260518180028805757.podman.toml.gateway.listener.11.g8c0cb7c8%{?dist}
 Summary:        Safe, sandboxed runtimes for autonomous AI agents
 
 License:        Apache-2.0
 URL:            https://github.com/NVIDIA/OpenShell
-Source0: openshell-0.0.43.tar.gz
-Source1: openshell-0.0.43-vendor.tar.xz
+Source0: openshell-%{openshell_version}.tar.gz
+Source1: openshell-%{openshell_version}-vendor.tar.xz
 
 ExclusiveArch:  x86_64 aarch64