first commit

Author: SimOnPanw

.github/workflows/build.yml

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+name: Docker
+
+on:
+  # schedule:
+  #   - cron: '28 5 * * *'
+  push:
+    branches: [ "main" ]
+    # Publish semver tags as releases.
+    tags: [ 'v*.*.*' ]
+  pull_request:
+    branches: [ "main" ]
+  workflow_dispatch:  # Allows manual triggering of the workflow
+
+env:
+  # Use ghcr.io
+  REGISTRY: ghcr.io
+  # github.repository as <account>/<repo>
+  IMAGE_NAME: ${{ github.repository }}
+
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Extract version from version.py
+        run: |
+          version=$(grep 'version = ' version.py | sed -E "s/version = \"([^\"]+)\"/\1/")
+          echo "APPLICATION_VERSION=$version" >> $GITHUB_ENV
+        
+      - name: Log in to the Container registry
+        uses: docker/login-action@65b78e6e13532edd9afa3aa52ac7964289d1a9c1
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      # Extract metadata (tags, labels) for Docker
+      # https://github.com/docker/metadata-action      
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          tags: |
+            type=ref,event=branch
+            type=raw,value=${{ env.APPLICATION_VERSION }}
+
+      # Build and push Docker image with Buildx (don't push on PR)
+      # https://github.com/docker/build-push-action
+      - name: Build and push Docker image
+        id: build-and-push
+        uses: docker/build-push-action@ac9327eae2b366085ac7f6a2d02df8aa8ead720a
+        with:
+          context: .
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+
+      - name: Output image digest
+        id: output-digest
+        run: |
+          echo "##[group]Digest"
+          echo "digest: ${{ steps.build-and-push.outputs.digest }} size:"
+          echo "##[endgroup]"

.gitignore

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+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+cover/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+.pybuilder/
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+#   For a library or package, you might want to ignore these files since the code is
+#   intended to run in multiple environments; otherwise, check them in:
+# .python-version
+
+# pipenv
+#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
+#   However, in case of collaboration, if having platform-specific dependencies or dependencies
+#   having no cross-platform support, pipenv may install dependencies that don't work, or not
+#   install all needed dependencies.
+#Pipfile.lock
+
+# poetry
+#   Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control.
+#   This is especially recommended for binary packages to ensure reproducibility, and is more
+#   commonly ignored for libraries.
+#   https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control
+#poetry.lock
+
+# pdm
+#   Similar to Pipfile.lock, it is generally recommended to include pdm.lock in version control.
+#pdm.lock
+#   pdm stores project-wide configurations in .pdm.toml, but it is recommended to not include it
+#   in version control.
+#   https://pdm.fming.dev/#use-with-ide
+.pdm.toml
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow and github.com/pdm-project/pdm
+__pypackages__/
+
+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# pytype static type analyzer
+.pytype/
+
+# Cython debug symbols
+cython_debug/
+
+# PyCharm
+#  JetBrains specific template is maintained in a separate JetBrains.gitignore that can
+#  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
+#  and can be added to the global gitignore or merged into this file.  For a more nuclear
+#  option (not recommended) you can uncomment the following to ignore the entire idea folder.
+#.idea/

Dockerfile

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+FROM python:3.10
+
+WORKDIR /app
+COPY . /app
+
+RUN apt-get update && apt-get upgrade -y && apt-get clean
+
+# Upgrade pip to latest version
+RUN pip install --upgrade pip
+RUN pip3 install -r requirements.txt
+
+# Ensure SQLite is installed
+RUN apt-get install -y sqlite3
+
+EXPOSE 5000
+
+HEALTHCHECK CMD curl --fail http://localhost:5000 || exit 1   
+
+CMD python ./index.py
+

README.md

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+# PYTHON FLASK DYNAMODB

index.py

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+from flask import Flask, render_template, request, redirect, url_for, flash, jsonify
+import sqlite3
+from version import version
+import os
+
+app = Flask(__name__)
+app.secret_key = "supersecretkey"
+
+DATABASE = 'database.db'
+
+def get_db():
+    conn = sqlite3.connect(DATABASE)
+    conn.row_factory = sqlite3.Row
+    return conn
+
+def init_db():
+    conn = get_db()
+    with app.open_resource('schema.sql', mode='r') as f:
+        conn.cursor().executescript(f.read())
+    conn.commit()
+
+@app.route('/')
+def index():
+    conn = get_db()
+    cur = conn.cursor()
+    cur.execute("SELECT * FROM customers_data")
+    customers = cur.fetchall()
+    return render_template('index.html', customers=customers)
+
+@app.route('/customer/new', methods=['GET', 'POST'])
+def new_customer():
+    if request.method == 'POST':
+        conn = get_db()
+        cur = conn.cursor()
+        customer = (
+            request.form['name'],
+            request.form['phone'],
+            request.form['address'],
+            request.form['contact']
+        )
+        cur.execute("INSERT INTO customers_data (name, phone, address, contact) VALUES (?, ?, ?, ?)", customer)
+        conn.commit()
+        flash('Customer added successfully!', 'success')
+        return redirect(url_for('index'))
+    return render_template('new_customer.html')
+
+@app.route('/customer/edit/<id>', methods=['GET', 'POST'])
+def edit_customer(id):
+    conn = get_db()
+    cur = conn.cursor()
+    if request.method == 'POST':
+        updated_customer = (
+            request.form['name'],
+            request.form['phone'],
+            request.form['address'],
+            request.form['contact'],
+            id
+        )
+        cur.execute("UPDATE customers_data SET name = ?, phone = ?, address = ?, contact = ? WHERE id = ?", updated_customer)
+        conn.commit()
+        flash('Customer updated successfully!', 'success')
+        return redirect(url_for('index'))
+    cur.execute("SELECT * FROM customers_data WHERE id = ?", (id,))
+    customer = cur.fetchone()
+    return render_template('edit_customer.html', customer=customer)
+
+@app.route('/customer/delete/<id>', methods=['POST'])
+def delete_customer(id):
+    conn = get_db()
+    cur = conn.cursor()
+    cur.execute("DELETE FROM customers_data WHERE id = ?", (id,))
+    conn.commit()
+    flash('Customer deleted successfully!', 'success')
+    return redirect(url_for('index'))
+
+@app.route('/actuator/info', methods=['GET', 'POST'])
+def info():
+    return jsonify({"build": {"version": version}})
+
+if __name__ == "__main__":
+    init_db()  # Initialize the database before starting the app
+    app.run(host="0.0.0.0", port=5000, debug=True)

requirements.txt

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+Flask
+jasypt4py
+django==3.2.8

schema.sql

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+CREATE TABLE IF NOT EXISTS customers_data (
+    id INTEGER PRIMARY KEY AUTOINCREMENT,
+    name TEXT NOT NULL,
+    phone TEXT NOT NULL,
+    address TEXT NOT NULL,
+    contact TEXT NOT NULL
+);