codeuz-academy · yakhyo · May 14, 2026 · May 14, 2026
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
@@ -0,0 +1,172 @@
+name: Release Pipeline
+
+on:
+  workflow_dispatch:
+    inputs:
+      mode:
+        description: "Choose whether to create a new tagged release or deploy an existing tag"
+        required: true
+        type: choice
+        default: release
+        options:
+          - release
+          - deploy-existing-tag
+      version:
+        description: "Version without the v prefix (examples: 1.2.0, 1.2.0-rc.1)"
+        required: true
+
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+concurrency:
+  group: release-pages
+  cancel-in-progress: false
+
+jobs:
+  validate:
+    runs-on: ubuntu-latest
+    outputs:
+      tag_name: ${{ steps.meta.outputs.tag_name }}
+      source_ref: ${{ steps.meta.outputs.source_ref }}
+      is_prerelease: ${{ steps.meta.outputs.is_prerelease }}
+      should_create_release: ${{ steps.meta.outputs.should_create_release }}
+    steps:
+      - name: Validate version format
+        env:
+          VERSION: ${{ inputs.version }}
+        run: |
+          python - <<'PY'
+          import os, re, sys
+          version = os.environ["VERSION"]
+          pattern = r"\d+\.\d+\.\d+(?:-(?:alpha|beta|rc)\.\d+)?"
+          if not re.fullmatch(pattern, version):
+              print(f"Invalid version: {version}")
+              print("Expected formats: 1.2.0, 1.2.0-alpha.1, 1.2.0-beta.1, 1.2.0-rc.1")
+              sys.exit(1)
+          PY
+
+      - name: Restrict new releases to main
+        if: inputs.mode == 'release'
+        run: |
+          if [[ "${{ github.ref_name }}" != "main" ]]; then
+            echo "New releases must be dispatched from the main branch."
+            exit 1
+          fi
+
+      - name: Checkout repository metadata
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Resolve release metadata
+        id: meta
+        env:
+          MODE: ${{ inputs.mode }}
+          VERSION: ${{ inputs.version }}
+          DISPATCH_REF: ${{ github.ref_name }}
+        run: |
+          TAG_NAME="v${VERSION}"
+
+          if [[ "$MODE" == "release" ]]; then
+            if git ls-remote --exit-code --tags origin "refs/tags/${TAG_NAME}" >/dev/null 2>&1; then
+              echo "Tag ${TAG_NAME} already exists on origin."
+              exit 1
+            fi
+            SOURCE_REF="${GITHUB_SHA}"
+            SHOULD_CREATE_RELEASE=true
+          else
+            if ! git ls-remote --exit-code --tags origin "refs/tags/${TAG_NAME}" >/dev/null 2>&1; then
+              echo "Tag ${TAG_NAME} does not exist on origin."
+              exit 1
+            fi
+            SOURCE_REF="${TAG_NAME}"
+            SHOULD_CREATE_RELEASE=false
+          fi
+
+          if [[ "$VERSION" == *-* ]]; then
+            IS_PRERELEASE=true
+          else
+            IS_PRERELEASE=false
+          fi
+
+          {
+            echo "tag_name=${TAG_NAME}"
+            echo "source_ref=${SOURCE_REF}"
+            echo "is_prerelease=${IS_PRERELEASE}"
+            echo "should_create_release=${SHOULD_CREATE_RELEASE}"
+          } >> "$GITHUB_OUTPUT"
+
+  build:
+    runs-on: ubuntu-latest
+    needs: validate
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          ref: ${{ needs.validate.outputs.source_ref }}
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 20
+          cache: npm
+
+      - name: Set Eleventy path prefix
+        run: |
+          REPO_NAME="${GITHUB_REPOSITORY#*/}"
+          if [[ "$REPO_NAME" == *.github.io ]]; then
+            echo "ELEVENTY_PATH_PREFIX=/" >> "$GITHUB_ENV"
+          else
+            echo "ELEVENTY_PATH_PREFIX=/${REPO_NAME}/" >> "$GITHUB_ENV"
+          fi
+
+      - run: npm ci
+      - run: npm run build:css
+      - run: npx eleventy --pathprefix="$ELEVENTY_PATH_PREFIX"
+      - run: npm run check
+
+      - uses: actions/upload-pages-artifact@v3
+        with:
+          path: _site
+
+  release:
+    runs-on: ubuntu-latest
+    needs: [validate, build]
+    if: needs.validate.outputs.should_create_release == 'true'
+    permissions:
+      contents: write
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Create and push tag
+        env:
+          TAG_NAME: ${{ needs.validate.outputs.tag_name }}
+        run: |
+          git config user.name "github-actions[bot]"
+          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
+          git fetch --tags origin
+          git tag "$TAG_NAME" "$GITHUB_SHA"
+          git push origin "$TAG_NAME"
+
+      - name: Create GitHub release
+        uses: softprops/action-gh-release@v2
+        with:
+          tag_name: ${{ needs.validate.outputs.tag_name }}
+          generate_release_notes: true
+          prerelease: ${{ needs.validate.outputs.is_prerelease == 'true' }}
+
+  deploy:
+    runs-on: ubuntu-latest
+    needs: [validate, build, release]
+    if: |
+      always() &&
+      needs.build.result == 'success' &&
+      (needs.release.result == 'success' || needs.release.result == 'skipped')
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    steps:
+      - id: deployment
+        uses: actions/deploy-pages@v4
diff --git a/_includes/footer.njk b/_includes/footer.njk
@@ -16,7 +16,7 @@
 {% set projectLabel = "Project" if not isUzPage else "Loyiha" %}
 {% set homeLabel = "Home" if not isUzPage else "Bosh sahifa" %}
 {% set tutorialLabel = "Tutorials" if not isUzPage else "Darslar" %}
-{% set toolsLabel = "Online IDE" if not isUzPage else "Onlayn IDE" %}
+{% set toolsLabel = "Python Lab" %}
 {% set joinGithubLabel = "Join on GitHub" if not isUzPage else "GitHub'da qo'shiling" %}
 {% set contributeLabel = "Contributing Guide" if not isUzPage else "Hissa qo'shish qo'llanmasi" %}
 {% set issueLabel = "Report an Issue" if not isUzPage else "Muammo haqida yozing" %}

diff --git a/_includes/head.njk b/_includes/head.njk
@@ -5,7 +5,7 @@
   {% set pageDescription = description or defaultSiteDescription %}
   {% set metaKeywords = site.keywordsUz if (langCode == 'uz' and site.keywordsUz) else site.keywords %}
   {% if isHomepage %}
-    {% set pageTitle = ("Python dasturlash darslari | " + site.name) if langCode == 'uz' else ("Python Programming Tutorial | " + site.name) %}
+    {% set pageTitle = ("Pythonni bepul o'rganing: Boshlang'ichdan advancedgacha darslar | " + site.name) if langCode == 'uz' else ("Learn Python Free: Beginner to Advanced Lessons | " + site.name) %}
   {% elif isTutorial %}
     {% set pageTitle = (tutorialDisplayTitle + " — Boshlang'ichdan advanced darajagacha to'liq dars") if langCode == 'uz' else (tutorialDisplayTitle + " - Complete Tutorial Basic to Advanced") %}
   {% elif title %}
@@ -33,7 +33,7 @@
   <meta property="og:title" content="{{ pageTitle }}">
   <meta property="og:type" content="website">
   <meta property="og:description" content="{{ pageDescription }}">
-  <meta property="og:image" content="{{ site.url }}/img/logos/logo-belajarpython-square.png">
+  <meta property="og:image" content="{{ site.url }}/img/logos/site-logo-square.svg">
   <meta property="og:image:width" content="1200">
   <meta property="og:image:height" content="630">
   <meta property="og:image:alt" content="{{ 'Python darslari' if langCode == 'uz' else 'Belajarpython.com - Python Tutorial' }}">
@@ -43,7 +43,7 @@
   <meta name="twitter:creator" content="@belajarpythoncom">
   <meta name="twitter:title" content="{{ pageTitle }}">
   <meta name="twitter:description" content="{{ pageDescription }}">
-  <meta name="twitter:image" content="{{ site.url }}/img/logos/logo-belajarpython-square.png">
+  <meta name="twitter:image" content="{{ site.url }}/img/logos/site-logo-square.svg">
 
   <link rel="icon" href="{{ '/img/favicon.png' | url }}">
   <link rel="apple-touch-icon" href="{{ '/img/favicon.png' | url }}">
@@ -74,14 +74,14 @@
       {"@context":"https://schema.org","@type":"WebSite","@id":"{{ site.url }}/#website","url":"{{ site.url }}","name":"{{ site.name }}","description":"{{ pageDescription }}","inLanguage":"{{ 'uz-UZ' if langCode == 'uz' else 'en-US' }}"}
     </script>
     <script type="application/ld+json">
-      {"@context":"https://schema.org","@type":"EducationalOrganization","@id":"{{ site.url }}/#organization","name":"{{ site.name }}","url":"{{ site.url }}","logo":"{{ site.url }}/img/logos/logo-belajarpython-square.png","description":"{{ 'Boshlang\\u0027ichdan ilg\\u0027orgacha Python bo\\u0027yicha to\\u0027liq darslar' if langCode == 'uz' else 'Complete Python Tutorial for Beginners to Advanced' }}","foundingDate":"2015","sameAs":["https://github.com/codeuzhub/python-lessons"],"areaServed":{"@type":"Country","name":"Global"},"teaches":["Python Programming","Data Science","Machine Learning","Web Development"]}
+      {"@context":"https://schema.org","@type":"EducationalOrganization","@id":"{{ site.url }}/#organization","name":"{{ site.name }}","url":"{{ site.url }}","logo":"{{ site.url }}/img/logos/site-logo-square.svg","description":"{{ 'Boshlang\\u0027ichdan ilg\\u0027orgacha Python bo\\u0027yicha to\\u0027liq darslar' if langCode == 'uz' else 'Complete Python Tutorial for Beginners to Advanced' }}","foundingDate":"2015","sameAs":["https://github.com/codeuzhub/python-lessons"],"areaServed":{"@type":"Country","name":"Global"},"teaches":["Python Programming","Data Science","Machine Learning","Web Development"]}
     </script>
     <script type="application/ld+json">
       {"@context":"https://schema.org","@type":"ItemList","itemListElement":[{"@type":"Course","position":1,"name":"{{ 'Python asoslari (Boshlang\\u0027ich)' if langCode == 'uz' else 'Basic Python Tutorial' }}","description":"{{ 'Pythonni o\\u0027rnatishdan boshlab OOPgacha bo\\u0027lgan asosiy tushunchalarni o\\u0027rganing' if langCode == 'uz' else 'Learn Python basics from installation to OOP concepts' }}","provider":{"@type":"Organization","name":"{{ site.name }}"},"educationalLevel":"{{ 'Beginner' if langCode != 'uz' else 'Beginner' }}","inLanguage":"{{ 'uz' if langCode == 'uz' else 'en' }}","isAccessibleForFree":true}]}
     </script>
   {% else %}
     <script type="application/ld+json">
-      {"@context":"https://schema.org","@type":"Article","headline":"{{ tutorialDisplayTitle if isTutorial else title }}","description":"{{ pageDescription }}","url":"{{ site.url }}{{ page.url }}","inLanguage":"{{ 'uz-UZ' if langCode == 'uz' else 'en-US' }}","publisher":{"@type":"Organization","name":"{{ site.name }}","logo":{"@type":"ImageObject","url":"{{ site.url }}/img/logos/logo-belajarpython-square.png"}}}
+      {"@context":"https://schema.org","@type":"Article","headline":"{{ tutorialDisplayTitle if isTutorial else title }}","description":"{{ pageDescription }}","url":"{{ site.url }}{{ page.url }}","inLanguage":"{{ 'uz-UZ' if langCode == 'uz' else 'en-US' }}","publisher":{"@type":"Organization","name":"{{ site.name }}","logo":{"@type":"ImageObject","url":"{{ site.url }}/img/logos/site-logo-square.svg"}}}
     </script>
   {% endif %}