From 4ddd5d0bdc51935d32b1a7bf6651131ea9b5c4f7 Mon Sep 17 00:00:00 2001
From: dvkruchinin <dvkruchinin@gmail.com>
Date: Fri, 20 Aug 2021 12:30:20 +0300
Subject: [PATCH 1/4] GH pages

---
 .github/workflows/github_pages.yml | 43 +++++++++++++++++++
 site/build_docs.py                 | 68 ++++++++++++++++++++++++++++++
 2 files changed, 111 insertions(+)
 create mode 100644 .github/workflows/github_pages.yml
 create mode 100644 site/build_docs.py

diff --git a/.github/workflows/github_pages.yml b/.github/workflows/github_pages.yml
new file mode 100644
index 0000000000..9abe9d54eb
--- /dev/null
+++ b/.github/workflows/github_pages.yml
@@ -0,0 +1,43 @@
+name: Github pages
+
+on:
+  push:
+    branches:
+      - develop
+
+jobs:
+  deploy:
+    runs-on: ubuntu-20.04
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          submodules: recursive
+          fetch-depth: 0
+
+      - name: Setup Hugo
+        uses: peaceiris/actions-hugo@v2
+        with:
+          hugo-version: '0.83.1'
+          extended: true
+
+      - name: Setup Node
+        uses: actions/setup-node@v2
+        with:
+          node-version: '14.x'
+
+      - name: Install npm packages
+        working-directory: ./site
+        run: |
+          npm ci
+
+      - name: Build docs
+        run: |
+          pip install gitpython packaging
+          python site/build_docs.py
+
+      - name: Deploy
+        uses: peaceiris/actions-gh-pages@v3
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          publish_dir: ./public
+          force_orphan: true
diff --git a/site/build_docs.py b/site/build_docs.py
new file mode 100644
index 0000000000..d649af4625
--- /dev/null
+++ b/site/build_docs.py
@@ -0,0 +1,68 @@
+# Copyright (C) 2021 Intel Corporation
+#
+# SPDX-License-Identifier: MIT
+
+import os
+from packaging import version
+import subprocess
+
+import git
+
+MINIMUM_VERSION='1.5.0'
+
+def prepare_tags(repo):
+    tags = {}
+    for tag in repo.tags:
+        tag_version = version.parse(tag.name)
+        if tag_version >= version.Version(MINIMUM_VERSION) and not tag_version.is_prerelease:
+            release_version = (tag_version.major, tag_version.minor)
+            if not release_version in tags or tag_version > version.parse(tags[release_version].name):
+                tags[release_version] = tag
+
+    return tags.values()
+
+def generate_versioning_config(filename, versions, url_prefix=''):
+    def write_version_item(file_object, version, url):
+        file_object.write('[[params.versions]]\n')
+        file_object.write('version = "{}"\n'.format(version))
+        file_object.write('url = "{}"\n\n'.format(url))
+
+    with open(filename, 'w') as f:
+        write_version_item(f, 'develop', '{}/'.format(url_prefix))
+        for v in versions:
+            write_version_item(f, v, '{}/{}'.format(url_prefix, v))
+
+def generate_docs(repo, output_dir, tags):
+    def run_hugo(content_loc, destination_dir):
+        subprocess.run([ # nosec
+                'hugo',
+                '--destination',
+                destination_dir,
+                '--config',
+                'config.toml,versioning.toml',
+            ],
+            cwd=content_loc,
+        )
+
+    cwd = repo.working_tree_dir
+    content_loc = os.path.join(cwd, 'site')
+    if not os.path.exists(output_dir):
+        os.makedirs(output_dir)
+
+    generate_versioning_config(os.path.join(cwd, 'site', 'versioning.toml'), (t.name for t in tags))
+    run_hugo(content_loc, output_dir)
+
+    generate_versioning_config(os.path.join(cwd, 'site', 'versioning.toml'), (t.name for t in tags), '/..')
+    for tag in tags:
+        repo.git.checkout(tag.name)
+        destination_dir = os.path.join(output_dir, tag.name)
+        os.makedirs(destination_dir)
+        run_hugo(content_loc, destination_dir)
+
+if __name__ == "__main__":
+    repo_root = os.getcwd()
+    repo = git.Repo(repo_root)
+    output_dir = os.path.join(repo_root, 'public')
+
+    tags = prepare_tags(repo)
+    generate_docs(repo, output_dir, tags)

From 24fbcf9c40e738ddb7c040aa2a163a07bc842201 Mon Sep 17 00:00:00 2001
From: dvkruchinin <dvkruchinin@gmail.com>
Date: Fri, 20 Aug 2021 12:39:28 +0300
Subject: [PATCH 2/4] Fix isort issue

---
 site/build_docs.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/site/build_docs.py b/site/build_docs.py
index d649af4625..c32d081320 100644
--- a/site/build_docs.py
+++ b/site/build_docs.py
@@ -3,9 +3,8 @@
 # SPDX-License-Identifier: MIT
 
 import os
-from packaging import version
 import subprocess
-
+from packaging import version
 import git
 
 MINIMUM_VERSION='1.5.0'

From adb48a85167964ec510600c0db0a53a817ff4991 Mon Sep 17 00:00:00 2001
From: dvkruchinin <dvkruchinin@gmail.com>
Date: Fri, 20 Aug 2021 12:41:40 +0300
Subject: [PATCH 3/4] isort fix

---
 site/build_docs.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/site/build_docs.py b/site/build_docs.py
index c32d081320..75e05f12cb 100644
--- a/site/build_docs.py
+++ b/site/build_docs.py
@@ -4,6 +4,7 @@
 
 import os
 import subprocess
+
 from packaging import version
 import git
 

From 0b9f79e0a78517ba8fdd4532caa2997c50a8185c Mon Sep 17 00:00:00 2001
From: dvkruchinin <dvkruchinin@gmail.com>
Date: Fri, 20 Aug 2021 12:53:54 +0300
Subject: [PATCH 4/4] Update build_docs.py

---
 site/build_docs.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/site/build_docs.py b/site/build_docs.py
index 75e05f12cb..21c3f1bfaa 100644
--- a/site/build_docs.py
+++ b/site/build_docs.py
@@ -54,7 +54,7 @@ def run_hugo(content_loc, destination_dir):
 
     generate_versioning_config(os.path.join(cwd, 'site', 'versioning.toml'), (t.name for t in tags), '/..')
     for tag in tags:
-        repo.git.checkout(tag.name)
+        repo.git.checkout(tag.name, '--', 'site/content/en/docs')
         destination_dir = os.path.join(output_dir, tag.name)
         os.makedirs(destination_dir)
         run_hugo(content_loc, destination_dir)