feat: make repository a guix channel

.guix-channel

+;; This file lets us present this repo as a Guix channel.
+
+(channel
+  (version 0)
+  (directory ".guix/modules"))
\ No newline at end of file

.guix/modules/python-cluster-config-package.scm

+;; This file defines a Guix package.  It can be used to spawn an
+;; interactive development environment:
+;;
+;;   guix shell
+;;
+;; Or it can be used to build Guile from a checkout in an isolated
+;; environment:
+;;
+;;   guix build -f guix.scm
+;;
+;; Likewise, you may cross-compile it:
+;;
+;;   guix build -f guix.scm --target=x86_64-w64-mingw32
+;;
+;; … or perform a native build for another architecture, assuming
+;; either offloading or transparent QEMU emulation is set up:
+;;
+;;   guix build -f guix.scm -s riscv64-linux
+
+(define-module (python-cluster-config-package)
+  #:use-module (guix)
+  #:use-module (guix git-download)
+  #:use-module (guix build-system pyproject)
+  #:use-module (guix utils)
+  #:use-module ((guix licenses) #:prefix license:)
+  #:use-module (gnu packages python-build)
+  #:use-module (gnu packages python-xyz)
+  #:use-module (gnu packages version-control)
+  #:use-module (ice-9 textual-ports))
+
+(define %source-dir (string-append (current-source-directory) "/../.."))
+
+(define-public python-cluster-config
+  (let* ((vcs-file? (or (git-predicate %source-dir) (const #t)))
+	 (version-file (string-append %source-dir "/VERSION"))
+	 (version-from-file (call-with-input-file version-file get-string-all)))
+    (package
+      (name "python-cluster-config")
+      (version version-from-file)
+      (source (local-file %source-dir "python-cluster-config-checkout"
+                          #:recursive? #t
+                          #:select? vcs-file?))
+      (build-system pyproject-build-system)
+      (arguments (list #:tests? #f))
+      (native-inputs (list python-setuptools-scm))
+      (propagated-inputs (list python-pyaml))
+      (home-page "https://gitlab.ost.ch/scl/ansible-cluster-config")
+      (synopsis "Collection of cluster configuration files")
+      (description "Collection of cluster configuration files")
+      (license license:gpl3))))
+
+python-cluster-config

VERSION

+0.2.0
\ No newline at end of file

cluster-channels.scm

+(append (list (channel
+               (name 'guix-ost)
+               (url "https://gitlab.ost.ch/scl/guix-ost.git")
+               (branch "main"))
+              (channel
+               (name 'slurm-submit)
+               (url "https://gitlab.ost.ch/scl/slurm-submit.git")
+               (branch "main"))
+	      (channel
+               (name 'python-cluster-config)
+               (url "https://gitlab.ost.ch/scl/ansible-cluster-config.git")
+               (branch "master")))
+        %default-channels)

guix.scm

+.guix/modules/python-cluster-config-package.scm
\ No newline at end of file

install_guix.yaml

@@ -26,7 +26,7 @@
         cmd: cexec 'printf "GUIX_DAEMON_SOCKET=\"guix://master\"\nexport GUIX_DAEMON_SOCKET\n" >| /etc/profile.d/guix.sh'
     - name: Copy channels file
       ansible.builtin.copy:
-        src: channels.scm
+        src: cluster-channels.scm
         dest: /root/.config/guix/channels.scm
     - name: install needed dependencies
       ansible.builtin.shell:

pyproject.toml

 [project]
 name = "cluster-config"
-version = "0.1.0"
 authors = [
     {name = "Reza Housseini", email = "reza.housseini@ost.ch"},
 ]
 description = "Ansible configuration details of OST IET cluster"
-#readme = "README.org"
 license = {text = "GPL-3.0-or-later"}
+dynamic = ["readme", "version"]
 classifiers = [
     "Programming Language :: Python :: 3",
 ]
 
+[tool.setuptools.dynamic]
+readme = {file = ["README.org"], content-type = "text/plain"}
+version = {file = ["VERSION"]}
+
 [tool.setuptools.package-data]
 "cluster_config.config" = ["cluster_config/*.yaml", "*.yaml"]