test(demo-docker): created demo Docker image

.gitignore

@@ -9,6 +9,7 @@
 *.egg-info/
 __pycache__/
 _version.py
+demo/
 TODO.md
 
 # Local test to create Release notes

Justfile

@@ -72,4 +72,20 @@ clean-temps:
         Release_notes.md \
         build \
         **/__pycache__/ \
+        demo \
         :
+
+docker-build:
+    cd docker && docker build -t tomasad/czespressif-demo . && cd -
+
+docker-build-mutliplatform:
+    cd docker && docker build -t tomasad/czespressif-demo . && cd -
+
+docker-run:
+    docker run --rm -v $(pwd):/app -u $(id -u):$(id -g) tomasad/czespressif-demo
+
+docker-push:
+    docker push tomasad/czespressif-demo
+
+docker:
+    just docker-build && just docker-run

docker/Dockerfile

@@ -0,0 +1,21 @@
+# Use Alpine Linux with Python 3.9 as the base image
+FROM python:3.9-alpine
+
+# Set up environment
+ENV LANG=C.UTF-8
+ENV LC_ALL=C.UTF-8
+
+# Install dependencies: bash, git, and Commitizen plugin
+RUN apk add --no-cache bash git gcc musl-dev libffi-dev && \
+    pip install --upgrade pip && \
+    pip install czespressif
+
+# Set entrypoint script
+COPY entrypoint.sh /usr/local/bin/entrypoint.sh
+RUN chmod +x /usr/local/bin/entrypoint.sh
+
+# Set the working directory
+WORKDIR /app
+
+# Execute the entrypoint script
+ENTRYPOINT ["/usr/local/bin/entrypoint.sh"]

docker/entrypoint.sh

@@ -0,0 +1,99 @@
+#!/bin/bash
+
+# Check if the .git directory exists in the current directory
+if [ ! -d ".git" ]; then
+    echo "Error: This script must be run in a directory where a .git directory is present."
+    exit 1
+fi
+
+# Variables
+DEMO_DIR="demo"
+BACKUP_DIR="/tmp/czespressif-backup"
+ORIGINAL_PYPROJECT="pyproject.toml"
+BACKUP_PYPROJECT="$BACKUP_DIR/pyproject.toml"
+DEMO_CHANGELOG="$DEMO_DIR/CHANGELOG.md"
+DEMO_RELEASE_NOTES="$DEMO_DIR/RELEASE_NOTES.md"
+DEMO_CHANGELOG_NO_EMOJIS="$DEMO_DIR/CHANGELOG-no-emojis.md"
+DEMO_RELEASE_NOTES_NO_EMOJIS="$DEMO_DIR/RELEASE_NOTES-no-emojis.md"
+DEMO_CHANGELOG_ALL_TYPES="$DEMO_DIR/CHANGELOG-all-types.md"
+DEMO_RELEASE_NOTES_ALL_TYPES="$DEMO_DIR/RELEASE_NOTES-all-types.md"
+
+# Remove demo directory and backup directory if they exist
+rm -rf $DEMO_DIR $BACKUP_DIR
+
+# Check if pyproject.toml exists before backing it up
+backup_exists=false
+if [ -f "$ORIGINAL_PYPROJECT" ]; then
+    # Create backup of the original pyproject.toml
+    echo "Creating backup of current pyproject.toml ..."
+    mkdir -p $BACKUP_DIR
+    mv $ORIGINAL_PYPROJECT $BACKUP_PYPROJECT
+    backup_exists=true
+else
+    echo "Config pyproject.toml not found, skipping backup ..."
+fi
+
+# Rewrite the pyproject.toml to use the local version of the plugin
+echo "Creating temporary pyproject.toml config for running demo ..."
+
+cat <<EOL >$ORIGINAL_PYPROJECT
+[tool.commitizen]
+name = "czespressif"
+bump_message = 'change(bump): release \$current_version → \$new_version [skip-ci]'
+changelog_merge_prerelease = true
+tag_format = "v\$version"
+EOL
+
+# Create subdirectory for the demo outputs
+mkdir -p $DEMO_DIR
+
+# 1- DEFAULT SETTINGS RUN
+echo "Creating demo examples with default config ..."
+
+# Run Commitizen commands (default settings)
+cz changelog --file-name="$DEMO_CHANGELOG"
+cz changelog --incremental --template="RELEASE_NOTES.md.j2" --file-name="$DEMO_RELEASE_NOTES"
+
+# 3 - NO EMOJIS SETTINGS RUN
+echo "Creating demo examples without using emojis ..."
+
+# Disable emojis and update pyproject.toml
+echo "use_emoji = false" >>$ORIGINAL_PYPROJECT
+sleep 2
+
+# Run Commitizen commands (no emojis settings)
+cz changelog --file-name="$DEMO_CHANGELOG_NO_EMOJIS"
+cz changelog --incremental --template="RELEASE_NOTES.md.j2" --file-name="$DEMO_RELEASE_NOTES_NO_EMOJIS"
+
+# 3 - ALL TYPES IN CHANGELOG
+echo "Creating demo examples withall types in changelog ..."
+
+# Add all types to the changelog and update pyproject.toml
+sed -i '/use_emoji = false/d' $ORIGINAL_PYPROJECT
+echo "types_in_changelog = ['BREAKING CHANGE','feat','fix','docs','refactor','remove','change','ci','test','revert']" >>$ORIGINAL_PYPROJECT
+sleep 2
+
+# Run Commitizen commands (all types settings)
+cz changelog --file-name="$DEMO_CHANGELOG_ALL_TYPES"
+cz changelog --incremental --template="RELEASE_NOTES.md.j2" --file-name="$DEMO_RELEASE_NOTES_ALL_TYPES"
+
+# Restore the original pyproject.toml if it was backed up
+if [ "$backup_exists" = true ]; then
+    echo "Restoring backup ..."
+    rm $ORIGINAL_PYPROJECT
+    mv $BACKUP_PYPROJECT $ORIGINAL_PYPROJECT
+else
+    # If no backup exists, clean up the generated pyproject.toml
+    echo "Cleaning ..."
+    rm $ORIGINAL_PYPROJECT
+fi
+
+# Change ownership of the generated files to the user running the container
+chown -R $(id -u):$(id -g) $DEMO_DIR
+
+# Change ownership of the restored pyproject.toml if it was restored
+if [ "$backup_exists" = true ]; then
+    chown $(id -u):$(id -g) $ORIGINAL_PYPROJECT
+fi
+
+echo -e "\n\033[0;32mDONE: Check subdirectory 'demo' in your project with generated examples!\033[0m"