From 684b6f629f31ab6bf8ee62adf8b36a3693bde417 Mon Sep 17 00:00:00 2001
From: Miquel Duran-Frigola <miquelduranfrigola@gmail.com>
Date: Wed, 14 Jun 2023 10:57:01 +0200
Subject: [PATCH] versioning pipeline automated

---
 .github/scripts/static_version_writer.py | 21 ++++++++++++++
 .github/workflows/tag-to-version.yml     | 36 ++++++++++++++++++++++++
 ersilia/_static_version.py               |  1 +
 ersilia/setup/utils/clone.py             |  3 ++
 ersilia/utils/versioning.py              |  2 +-
 setup.py                                 |  2 +-
 6 files changed, 63 insertions(+), 2 deletions(-)
 create mode 100644 .github/scripts/static_version_writer.py
 create mode 100644 .github/workflows/tag-to-version.yml
 create mode 100644 ersilia/_static_version.py

diff --git a/.github/scripts/static_version_writer.py b/.github/scripts/static_version_writer.py
new file mode 100644
index 00000000..1a7fadd4
--- /dev/null
+++ b/.github/scripts/static_version_writer.py
@@ -0,0 +1,21 @@
+import os
+import os
+from importlib.util import module_from_spec, spec_from_file_location
+
+ROOT = os.path.dirname(os.path.abspath(__file__))
+
+
+def get_version(package_path):
+    spec = spec_from_file_location("version", os.path.join(package_path, "_version.py"))
+    module = module_from_spec(spec)
+    spec.loader.exec_module(module)
+    version = module.get_version_for_setup()
+    return version
+
+
+try:
+    version = get_version(os.path.join(ROOT, "..", "..", "ersilia"))
+except:
+    version = get_version(os.path.join(ROOT, "ersilia"))
+
+print(version)
diff --git a/.github/workflows/tag-to-version.yml b/.github/workflows/tag-to-version.yml
new file mode 100644
index 00000000..d09252e6
--- /dev/null
+++ b/.github/workflows/tag-to-version.yml
@@ -0,0 +1,36 @@
+name: Tag to version
+
+on:
+  push:
+    tags:
+      - 'v*'
+  
+  workflow_dispatch:
+
+jobs:
+  version:
+    runs-on: ubuntu-latest
+    
+    steps:
+      - name: Checkout persist credentials
+        uses: actions/checkout@8e5e7e5ab8b370d6c329ec480221332ada57f0ab # pin@v3.5.2
+        with:
+          persist-credentials: false # otherwise, the token used is the GITHUB_TOKEN, instead of your personal token
+          fetch-depth: 0 # otherwise, you will failed to push refs to dest repo
+
+      - name: Make a change and commit
+        run: |
+          wget https://raw.githubusercontent.com/ersilia-os/ersilia/master/.github/scripts/static_version_writer.py
+          python static_version_writer.py
+          rm static_version_writer.py
+
+      - name: Commit and push changes done to the README file
+        uses: actions-js/push@156f2b10c3aa000c44dbe75ea7018f32ae999772 # pin@v1.4
+        with:
+          author_name: "ersilia-bot"
+          author_email: "ersilia-bot@users.noreply.github.com"
+          message: "update version [skip ci]"
+          repository: "ersilia-os/${{ github.event.repository.name }}"
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          amend: true
+          force: true
diff --git a/ersilia/_static_version.py b/ersilia/_static_version.py
new file mode 100644
index 00000000..edd90a98
--- /dev/null
+++ b/ersilia/_static_version.py
@@ -0,0 +1 @@
+version = "0.1.12"
diff --git a/ersilia/setup/utils/clone.py b/ersilia/setup/utils/clone.py
index a95c62e5..71f5f7a2 100644
--- a/ersilia/setup/utils/clone.py
+++ b/ersilia/setup/utils/clone.py
@@ -18,6 +18,9 @@ def clone(self, path, version):
         path_repo = os.path.join(path, self.cfg.HUB.PACKAGE)
         if self.development_path is not None:
             path_version = Versioner().ersilia_version_from_path(self.development_path)
+            if path_version is None:
+                shutil.copytree(self.development_path, path_repo)
+                return path_repo
             if path_version == version:
                 shutil.copytree(self.development_path, path_repo)
                 return path_repo
diff --git a/ersilia/utils/versioning.py b/ersilia/utils/versioning.py
index 314cdf85..2bb4dcc0 100644
--- a/ersilia/utils/versioning.py
+++ b/ersilia/utils/versioning.py
@@ -32,7 +32,7 @@ def ersilia_version_from_path(self, path):
         if not os.path.exists(fn):
             fn = os.path.join(path, static_version_file)
         if not os.path.exists(fn):
-            raise Exception
+            return None
         with open(fn, "r") as f:
             text = f.read()
             ver = text.split('"')[1]
diff --git a/setup.py b/setup.py
index 838e61bd..b6ddd07d 100644
--- a/setup.py
+++ b/setup.py
@@ -8,7 +8,7 @@ def get_version(package_path):
     spec = spec_from_file_location("version", os.path.join(package_path, "_version.py"))
     module = module_from_spec(spec)
     spec.loader.exec_module(module)
-    version = module.get_version_for_setup()
+    version = module.get_version_from_static()
     return version