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Create app.py
Browse files
app.py
ADDED
@@ -0,0 +1,613 @@
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1 |
+
import streamlit as st
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2 |
+
from azure.cosmos import CosmosClient, exceptions
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3 |
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import os
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4 |
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import pandas as pd
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5 |
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import json
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6 |
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from datetime import datetime
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7 |
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import shutil
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8 |
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from github import Github
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9 |
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from git import Repo
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10 |
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import base64
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11 |
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from dotenv import load_dotenv
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12 |
+
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13 |
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load_dotenv()
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14 |
+
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15 |
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# Cosmos DB configuration
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16 |
+
ENDPOINT = os.getenv("ENDPOINT")
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17 |
+
PRIMARY_KEY = os.getenv("PRIMARY_KEY")
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18 |
+
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19 |
+
# GitHub configuration
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20 |
+
GITHUB_TOKEN = os.getenv("GITHUB_TOKEN")
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21 |
+
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22 |
+
# Helper Functions
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23 |
+
|
24 |
+
def download_github_repo(url, local_path):
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25 |
+
if os.path.exists(local_path):
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26 |
+
shutil.rmtree(local_path)
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27 |
+
Repo.clone_from(url, local_path)
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28 |
+
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29 |
+
def create_repo(github_token, repo_name):
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30 |
+
g = Github(github_token)
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31 |
+
user = g.get_user()
|
32 |
+
return user.create_repo(repo_name)
|
33 |
+
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34 |
+
def push_to_github(local_path, repo, github_token):
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35 |
+
repo_url = f"https://{github_token}@github.com/{repo.full_name}.git"
|
36 |
+
local_repo = Repo(local_path)
|
37 |
+
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38 |
+
if 'origin' in [remote.name for remote in local_repo.remotes]:
|
39 |
+
origin = local_repo.remote('origin')
|
40 |
+
origin.set_url(repo_url)
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41 |
+
else:
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42 |
+
origin = local_repo.create_remote('origin', repo_url)
|
43 |
+
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44 |
+
local_repo.git.add(A=True)
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45 |
+
if local_repo.is_dirty():
|
46 |
+
local_repo.git.commit('-m', 'Initial commit')
|
47 |
+
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48 |
+
origin.push(refspec=f"{local_repo.active_branch.name}:{local_repo.active_branch.name}")
|
49 |
+
|
50 |
+
def get_base64_download_link(file_path, file_name):
|
51 |
+
with open(file_path, "rb") as file:
|
52 |
+
contents = file.read()
|
53 |
+
base64_encoded = base64.b64encode(contents).decode()
|
54 |
+
return f'<a href="data:application/zip;base64,{base64_encoded}" download="{file_name}">Download {file_name}</a>'
|
55 |
+
|
56 |
+
def fetch_db_structure(client):
|
57 |
+
structure = {}
|
58 |
+
for database in client.list_databases():
|
59 |
+
db_name = database['id']
|
60 |
+
structure[db_name] = []
|
61 |
+
db_client = client.get_database_client(db_name)
|
62 |
+
for container in db_client.list_containers():
|
63 |
+
structure[db_name].append(container['id'])
|
64 |
+
return structure
|
65 |
+
|
66 |
+
def fetch_items(client, db_name, container_name):
|
67 |
+
container = client.get_database_client(db_name).get_container_client(container_name)
|
68 |
+
items = list(container.read_all_items())
|
69 |
+
return items
|
70 |
+
|
71 |
+
def create_item(client, db_name, container_name):
|
72 |
+
st.subheader("Create New Item")
|
73 |
+
item_id = st.text_input("Item ID")
|
74 |
+
item_data = st.text_area("Item Data (in JSON format)")
|
75 |
+
|
76 |
+
if st.button("Save New Item"):
|
77 |
+
try:
|
78 |
+
container = client.get_database_client(db_name).get_container_client(container_name)
|
79 |
+
json_data = json.loads(item_data)
|
80 |
+
json_data['id'] = item_id
|
81 |
+
container.create_item(body=json_data)
|
82 |
+
st.success("New item created successfully!")
|
83 |
+
st.json(json_data)
|
84 |
+
st.experimental_rerun()
|
85 |
+
except Exception as e:
|
86 |
+
st.error(f"Error creating item: {str(e)}")
|
87 |
+
|
88 |
+
def edit_item(client, db_name, container_name, item_id):
|
89 |
+
container = client.get_database_client(db_name).get_container_client(container_name)
|
90 |
+
item = container.read_item(item=item_id, partition_key=item_id)
|
91 |
+
|
92 |
+
st.subheader(f"Editing Item: {item_id}")
|
93 |
+
edited_item = st.text_area("Edit Item Data (in JSON format)", value=json.dumps(item, indent=2))
|
94 |
+
|
95 |
+
if st.button("Save Changes"):
|
96 |
+
try:
|
97 |
+
json_data = json.loads(edited_item)
|
98 |
+
container.upsert_item(body=json_data)
|
99 |
+
st.success("Item updated successfully!")
|
100 |
+
st.json(json_data)
|
101 |
+
st.experimental_rerun()
|
102 |
+
except Exception as e:
|
103 |
+
st.error(f"Error updating item: {str(e)}")
|
104 |
+
|
105 |
+
def delete_item(client, db_name, container_name, item_id):
|
106 |
+
st.subheader(f"Delete Item: {item_id}")
|
107 |
+
if st.button("Confirm Delete"):
|
108 |
+
try:
|
109 |
+
container = client.get_database_client(db_name).get_container_client(container_name)
|
110 |
+
container.delete_item(item=item_id, partition_key=item_id)
|
111 |
+
st.success(f"Item {item_id} deleted successfully!")
|
112 |
+
st.experimental_rerun()
|
113 |
+
except Exception as e:
|
114 |
+
st.error(f"Error deleting item: {str(e)}")
|
115 |
+
|
116 |
+
def archive_all_data(client):
|
117 |
+
try:
|
118 |
+
base_dir = "./cosmos_archive"
|
119 |
+
if os.path.exists(base_dir):
|
120 |
+
shutil.rmtree(base_dir)
|
121 |
+
os.makedirs(base_dir)
|
122 |
+
|
123 |
+
for database in client.list_databases():
|
124 |
+
db_name = database['id']
|
125 |
+
db_dir = os.path.join(base_dir, db_name)
|
126 |
+
os.makedirs(db_dir)
|
127 |
+
|
128 |
+
db_client = client.get_database_client(db_name)
|
129 |
+
for container in db_client.list_containers():
|
130 |
+
container_name = container['id']
|
131 |
+
container_dir = os.path.join(db_dir, container_name)
|
132 |
+
os.makedirs(container_dir)
|
133 |
+
|
134 |
+
container_client = db_client.get_container_client(container_name)
|
135 |
+
items = list(container_client.read_all_items())
|
136 |
+
|
137 |
+
with open(os.path.join(container_dir, f"{container_name}.json"), 'w') as f:
|
138 |
+
json.dump(items, f, indent=2)
|
139 |
+
|
140 |
+
archive_name = f"cosmos_archive_{datetime.now().strftime('%Y%m%d_%H%M%S')}"
|
141 |
+
shutil.make_archive(archive_name, 'zip', base_dir)
|
142 |
+
|
143 |
+
return get_base64_download_link(f"{archive_name}.zip", f"{archive_name}.zip")
|
144 |
+
except Exception as e:
|
145 |
+
st.error(f"An error occurred while archiving data: {str(e)}")
|
146 |
+
|
147 |
+
def download_all_code():
|
148 |
+
try:
|
149 |
+
base_dir = "."
|
150 |
+
exclude_dirs = ['.git', '__pycache__', 'cosmos_archive']
|
151 |
+
exclude_files = ['.env', '.gitignore', 'cosmos_archive.zip']
|
152 |
+
|
153 |
+
def zipdir(path, ziph):
|
154 |
+
for root, dirs, files in os.walk(path):
|
155 |
+
dirs[:] = [d for d in dirs if d not in exclude_dirs]
|
156 |
+
for file in files:
|
157 |
+
if file not in exclude_files and not file.endswith('.zip'):
|
158 |
+
ziph.write(os.path.join(root, file),
|
159 |
+
os.path.relpath(os.path.join(root, file),
|
160 |
+
os.path.join(base_dir, '..')))
|
161 |
+
|
162 |
+
zip_filename = f"CosmosDBAICode_{datetime.now().strftime('%Y%m%d_%H%M%S')}.zip"
|
163 |
+
shutil.make_archive(zip_filename[:-4], 'zip', base_dir)
|
164 |
+
return get_base64_download_link(zip_filename, zip_filename)
|
165 |
+
except Exception as e:
|
166 |
+
st.error(f"An error occurred while creating the code archive: {str(e)}")
|
167 |
+
|
168 |
+
def render_sidebar(client, structure):
|
169 |
+
st.sidebar.title("📁 Cosmos DB Manager")
|
170 |
+
|
171 |
+
# Navigation
|
172 |
+
app_mode = st.sidebar.radio("Navigate", ["App", "Tutorial"])
|
173 |
+
|
174 |
+
if app_mode == "App":
|
175 |
+
# Database and Container selection
|
176 |
+
selected_db = st.sidebar.selectbox("Select Database", list(structure.keys()))
|
177 |
+
selected_container = st.sidebar.selectbox("Select Container", structure[selected_db])
|
178 |
+
|
179 |
+
# Fetch items for the selected container
|
180 |
+
items = fetch_items(client, selected_db, selected_container)
|
181 |
+
|
182 |
+
# Item selection
|
183 |
+
item_ids = [item['id'] for item in items]
|
184 |
+
selected_item = st.sidebar.selectbox("Select Item", ["Create New Item"] + item_ids)
|
185 |
+
|
186 |
+
# Action buttons
|
187 |
+
if selected_item != "Create New Item":
|
188 |
+
if st.sidebar.button("Edit Item"):
|
189 |
+
st.session_state.action = "edit"
|
190 |
+
st.session_state.selected_item = selected_item
|
191 |
+
if st.sidebar.button("Delete Item"):
|
192 |
+
st.session_state.action = "delete"
|
193 |
+
st.session_state.selected_item = selected_item
|
194 |
+
else:
|
195 |
+
if st.sidebar.button("Create New Item"):
|
196 |
+
st.session_state.action = "create"
|
197 |
+
|
198 |
+
# GitHub Operations
|
199 |
+
st.sidebar.subheader("🐙 GitHub Operations")
|
200 |
+
source_repo = st.sidebar.text_input("Source Repo URL")
|
201 |
+
new_repo_name = st.sidebar.text_input("New Repo Name", value=f"Clone-{datetime.now().strftime('%Y%m%d_%H%M%S')}")
|
202 |
+
|
203 |
+
if st.sidebar.button("Clone Repository"):
|
204 |
+
clone_github_repo(source_repo, new_repo_name)
|
205 |
+
|
206 |
+
if st.sidebar.button("Push to New Repository"):
|
207 |
+
push_to_new_repo(source_repo, new_repo_name)
|
208 |
+
|
209 |
+
# Archive data button
|
210 |
+
if st.sidebar.button("Archive All Data"):
|
211 |
+
download_link = archive_all_data(client)
|
212 |
+
st.sidebar.markdown(download_link, unsafe_allow_html=True)
|
213 |
+
|
214 |
+
# Download All Code button
|
215 |
+
if st.sidebar.button("Download All Code"):
|
216 |
+
download_link = download_all_code()
|
217 |
+
st.sidebar.markdown(download_link, unsafe_allow_html=True)
|
218 |
+
|
219 |
+
# Logout button
|
220 |
+
if st.sidebar.button("Logout"):
|
221 |
+
st.session_state.logged_in = False
|
222 |
+
st.session_state.action = None
|
223 |
+
st.session_state.selected_item = None
|
224 |
+
st.experimental_rerun()
|
225 |
+
|
226 |
+
return selected_db, selected_container, selected_item, app_mode
|
227 |
+
else:
|
228 |
+
# For tutorial mode
|
229 |
+
return None, None, None, app_mode
|
230 |
+
|
231 |
+
def clone_github_repo(source_repo, new_repo_name):
|
232 |
+
if GITHUB_TOKEN and source_repo:
|
233 |
+
try:
|
234 |
+
local_path = f"./temp_repo_{datetime.now().strftime('%Y%m%d_%H%M%S')}"
|
235 |
+
download_github_repo(source_repo, local_path)
|
236 |
+
zip_filename = f"{new_repo_name}.zip"
|
237 |
+
shutil.make_archive(zip_filename[:-4], 'zip', local_path)
|
238 |
+
st.sidebar.markdown(get_base64_download_link(zip_filename, zip_filename), unsafe_allow_html=True)
|
239 |
+
st.sidebar.success("Repository cloned successfully!")
|
240 |
+
except Exception as e:
|
241 |
+
st.sidebar.error(f"An error occurred: {str(e)}")
|
242 |
+
finally:
|
243 |
+
if os.path.exists(local_path):
|
244 |
+
shutil.rmtree(local_path)
|
245 |
+
if os.path.exists(zip_filename):
|
246 |
+
os.remove(zip_filename)
|
247 |
+
else:
|
248 |
+
st.sidebar.error("Please ensure GitHub token is set in environment variables and source repository URL is provided.")
|
249 |
+
|
250 |
+
def push_to_new_repo(source_repo, new_repo_name):
|
251 |
+
if GITHUB_TOKEN and source_repo:
|
252 |
+
try:
|
253 |
+
new_repo = create_repo(GITHUB_TOKEN, new_repo_name)
|
254 |
+
local_path = f"./temp_repo_{datetime.now().strftime('%Y%m%d_%H%M%S')}"
|
255 |
+
download_github_repo(source_repo, local_path)
|
256 |
+
push_to_github(local_path, new_repo, GITHUB_TOKEN)
|
257 |
+
st.sidebar.success(f"Repository pushed successfully to {new_repo.html_url}")
|
258 |
+
except Exception as e:
|
259 |
+
st.sidebar.error(f"An error occurred: {str(e)}")
|
260 |
+
finally:
|
261 |
+
if os.path.exists(local_path):
|
262 |
+
shutil.rmtree(local_path)
|
263 |
+
else:
|
264 |
+
st.sidebar.error("Please ensure GitHub token is set in environment variables and source repository URL is provided.")
|
265 |
+
|
266 |
+
def main():
|
267 |
+
st.set_page_config(layout="wide")
|
268 |
+
st.title("🌟 Cosmos DB and GitHub Integration App with Tutorial")
|
269 |
+
|
270 |
+
# Initialize session state
|
271 |
+
if 'logged_in' not in st.session_state:
|
272 |
+
st.session_state.logged_in = False
|
273 |
+
if 'action' not in st.session_state:
|
274 |
+
st.session_state.action = None
|
275 |
+
if 'selected_item' not in st.session_state:
|
276 |
+
st.session_state.selected_item = None
|
277 |
+
|
278 |
+
# Login section
|
279 |
+
if not st.session_state.logged_in:
|
280 |
+
st.subheader("Login")
|
281 |
+
if st.button("Login"):
|
282 |
+
if PRIMARY_KEY:
|
283 |
+
st.session_state.primary_key = PRIMARY_KEY
|
284 |
+
st.session_state.logged_in = True
|
285 |
+
st.experimental_rerun()
|
286 |
+
else:
|
287 |
+
st.error("Invalid key. Please check your environment variables.")
|
288 |
+
else:
|
289 |
+
# Initialize Cosmos DB client
|
290 |
+
try:
|
291 |
+
client = CosmosClient(ENDPOINT, credential=st.session_state.primary_key)
|
292 |
+
# Fetch database structure
|
293 |
+
structure = fetch_db_structure(client)
|
294 |
+
# Render sidebar and get selections
|
295 |
+
selected_db, selected_container, selected_item, app_mode = render_sidebar(client, structure)
|
296 |
+
|
297 |
+
if app_mode == "App":
|
298 |
+
# Main area
|
299 |
+
if st.session_state.action == "create":
|
300 |
+
create_item(client, selected_db, selected_container)
|
301 |
+
elif st.session_state.action == "edit":
|
302 |
+
edit_item(client, selected_db, selected_container, st.session_state.selected_item)
|
303 |
+
elif st.session_state.action == "delete":
|
304 |
+
delete_item(client, selected_db, selected_container, st.session_state.selected_item)
|
305 |
+
else:
|
306 |
+
st.write("Select an action from the sidebar to get started.")
|
307 |
+
elif app_mode == "Tutorial":
|
308 |
+
display_tutorial()
|
309 |
+
except exceptions.CosmosHttpResponseError as e:
|
310 |
+
st.error(f"Failed to connect to Cosmos DB: {str(e)}")
|
311 |
+
except Exception as e:
|
312 |
+
st.error(f"An unexpected error occurred: {str(e)}")
|
313 |
+
|
314 |
+
def display_tutorial():
|
315 |
+
st.header("📖 In-App Tutorial")
|
316 |
+
|
317 |
+
st.markdown("""
|
318 |
+
## Introduction
|
319 |
+
|
320 |
+
In this tutorial, we'll build a web application using **Streamlit** that allows users to perform CRUD (Create, Read, Update, Delete) operations on Azure Cosmos DB. Additionally, we'll integrate GitHub functionalities to clone repositories, push changes, and archive data.
|
321 |
+
|
322 |
+
### What You'll Learn
|
323 |
+
|
324 |
+
- How to connect to Azure Cosmos DB using Python.
|
325 |
+
- Performing CRUD operations on Cosmos DB containers.
|
326 |
+
- Integrating GitHub functionalities within the application.
|
327 |
+
- Building an interactive user interface with Streamlit.
|
328 |
+
|
329 |
+
### Use Cases
|
330 |
+
|
331 |
+
- **Database Administration**: Simplify database management tasks for administrators.
|
332 |
+
- **Educational Tools**: Teach students about NoSQL databases and version control.
|
333 |
+
- **Data Archiving**: Easily archive and download database contents.
|
334 |
+
|
335 |
+
---
|
336 |
+
|
337 |
+
## Prerequisites
|
338 |
+
|
339 |
+
Before we start, ensure you have the following:
|
340 |
+
|
341 |
+
- An **Azure Cosmos DB** account.
|
342 |
+
- A **GitHub** account and a personal access token with the necessary permissions.
|
343 |
+
- Python 3.7 or higher installed on your system.
|
344 |
+
- Basic knowledge of Python and Streamlit.
|
345 |
+
|
346 |
+
---
|
347 |
+
|
348 |
+
## Setting Up the Environment
|
349 |
+
|
350 |
+
### 1. Clone the Repository
|
351 |
+
|
352 |
+
Use the following command to clone the repository:
|
353 |
+
|
354 |
+
""")
|
355 |
+
st.code("""
|
356 |
+
git clone https://github.com/yourusername/cosmosdb-streamlit-app.git
|
357 |
+
cd cosmosdb-streamlit-app
|
358 |
+
""", language='bash')
|
359 |
+
|
360 |
+
st.markdown("""
|
361 |
+
### 2. Create a Virtual Environment
|
362 |
+
|
363 |
+
Create and activate a virtual environment to manage dependencies.
|
364 |
+
|
365 |
+
""")
|
366 |
+
st.code("""
|
367 |
+
python -m venv venv
|
368 |
+
# On Windows
|
369 |
+
venv\\Scripts\\activate
|
370 |
+
# On Unix or MacOS
|
371 |
+
source venv/bin/activate
|
372 |
+
""", language='bash')
|
373 |
+
|
374 |
+
st.markdown("""
|
375 |
+
### 3. Install Dependencies
|
376 |
+
|
377 |
+
Install the required Python packages using `requirements.txt`.
|
378 |
+
|
379 |
+
""")
|
380 |
+
st.code("""
|
381 |
+
pip install -r requirements.txt
|
382 |
+
""", language='bash')
|
383 |
+
|
384 |
+
st.markdown("""
|
385 |
+
Contents of `requirements.txt`:
|
386 |
+
|
387 |
+
""")
|
388 |
+
st.code("""
|
389 |
+
streamlit
|
390 |
+
azure-cosmos
|
391 |
+
PyGithub
|
392 |
+
GitPython
|
393 |
+
python-dotenv
|
394 |
+
""", language='text')
|
395 |
+
|
396 |
+
st.markdown("""
|
397 |
+
### 4. Set Up Environment Variables
|
398 |
+
|
399 |
+
Create a `.env` file to store your sensitive information.
|
400 |
+
|
401 |
+
""")
|
402 |
+
st.code("""
|
403 |
+
touch .env
|
404 |
+
""", language='bash')
|
405 |
+
|
406 |
+
st.markdown("""
|
407 |
+
Add the following variables to your `.env` file:
|
408 |
+
|
409 |
+
""")
|
410 |
+
st.code("""
|
411 |
+
ENDPOINT=https://your-cosmos-db-account.documents.azure.com:443/
|
412 |
+
PRIMARY_KEY=your_cosmos_db_primary_key
|
413 |
+
GITHUB_TOKEN=your_github_personal_access_token
|
414 |
+
""", language='text')
|
415 |
+
|
416 |
+
st.warning("**Note:** Never commit your `.env` file to version control.")
|
417 |
+
|
418 |
+
st.markdown("---")
|
419 |
+
|
420 |
+
st.markdown("""
|
421 |
+
## Application Architecture
|
422 |
+
|
423 |
+
### Overview
|
424 |
+
|
425 |
+
Our application consists of several key components:
|
426 |
+
|
427 |
+
- **Cosmos DB Operations**: Functions to connect and interact with Azure Cosmos DB.
|
428 |
+
- **GitHub Integration**: Functions to clone repositories, create new ones, and push changes.
|
429 |
+
- **Streamlit Interface**: The front-end of our app that users will interact with.
|
430 |
+
|
431 |
+
### Data Flow
|
432 |
+
|
433 |
+
1. **User Interaction**: Users perform actions via the Streamlit sidebar and main interface.
|
434 |
+
2. **Database Operations**: The app connects to Cosmos DB to perform CRUD operations based on user input.
|
435 |
+
3. **GitHub Actions**: Users can clone repositories or push local changes to GitHub.
|
436 |
+
4. **Archiving Data**: The app can archive database contents into a downloadable ZIP file.
|
437 |
+
|
438 |
+
---
|
439 |
+
|
440 |
+
## Implementing the Application
|
441 |
+
|
442 |
+
Below are code snippets for key parts of the application.
|
443 |
+
|
444 |
+
### Importing Libraries
|
445 |
+
|
446 |
+
""")
|
447 |
+
st.code("""
|
448 |
+
import streamlit as st
|
449 |
+
from azure.cosmos import CosmosClient, exceptions
|
450 |
+
import os
|
451 |
+
import json
|
452 |
+
from datetime import datetime
|
453 |
+
import shutil
|
454 |
+
from github import Github
|
455 |
+
from git import Repo
|
456 |
+
import base64
|
457 |
+
from dotenv import load_dotenv
|
458 |
+
|
459 |
+
load_dotenv()
|
460 |
+
""", language='python')
|
461 |
+
|
462 |
+
st.markdown("""
|
463 |
+
### Configuring Cosmos DB and GitHub
|
464 |
+
|
465 |
+
""")
|
466 |
+
st.code("""
|
467 |
+
# Cosmos DB configuration
|
468 |
+
ENDPOINT = os.getenv("ENDPOINT")
|
469 |
+
PRIMARY_KEY = os.getenv("PRIMARY_KEY")
|
470 |
+
|
471 |
+
# GitHub configuration
|
472 |
+
GITHUB_TOKEN = os.getenv("GITHUB_TOKEN")
|
473 |
+
""", language='python')
|
474 |
+
|
475 |
+
st.markdown("""
|
476 |
+
### Helper Functions
|
477 |
+
|
478 |
+
**GitHub Operations**
|
479 |
+
""")
|
480 |
+
st.code("""
|
481 |
+
def download_github_repo(url, local_path):
|
482 |
+
# Function implementation
|
483 |
+
|
484 |
+
def create_repo(github_token, repo_name):
|
485 |
+
# Function implementation
|
486 |
+
|
487 |
+
def push_to_github(local_path, repo, github_token):
|
488 |
+
# Function implementation
|
489 |
+
""", language='python')
|
490 |
+
|
491 |
+
st.markdown("""
|
492 |
+
**Base64 Download Link**
|
493 |
+
""")
|
494 |
+
st.code("""
|
495 |
+
def get_base64_download_link(file_path, file_name):
|
496 |
+
# Function implementation
|
497 |
+
""", language='python')
|
498 |
+
|
499 |
+
st.markdown("""
|
500 |
+
### Cosmos DB Operations
|
501 |
+
|
502 |
+
**Fetching Database Structure**
|
503 |
+
""")
|
504 |
+
st.code("""
|
505 |
+
def fetch_db_structure(client):
|
506 |
+
# Function implementation
|
507 |
+
""", language='python')
|
508 |
+
|
509 |
+
st.markdown("""
|
510 |
+
**CRUD Operations**
|
511 |
+
|
512 |
+
*Create Item*
|
513 |
+
""")
|
514 |
+
st.code("""
|
515 |
+
def create_item(client, db_name, container_name):
|
516 |
+
# Function implementation
|
517 |
+
""", language='python')
|
518 |
+
|
519 |
+
st.markdown("""
|
520 |
+
*Edit Item*
|
521 |
+
""")
|
522 |
+
st.code("""
|
523 |
+
def edit_item(client, db_name, container_name, item_id):
|
524 |
+
# Function implementation
|
525 |
+
""", language='python')
|
526 |
+
|
527 |
+
st.markdown("""
|
528 |
+
*Delete Item*
|
529 |
+
""")
|
530 |
+
st.code("""
|
531 |
+
def delete_item(client, db_name, container_name, item_id):
|
532 |
+
# Function implementation
|
533 |
+
""", language='python')
|
534 |
+
|
535 |
+
st.markdown("""
|
536 |
+
### Archiving Data
|
537 |
+
|
538 |
+
""")
|
539 |
+
st.code("""
|
540 |
+
def archive_all_data(client):
|
541 |
+
# Function implementation
|
542 |
+
""", language='python')
|
543 |
+
|
544 |
+
st.markdown("""
|
545 |
+
### Streamlit Interface
|
546 |
+
|
547 |
+
**Rendering the Sidebar**
|
548 |
+
""")
|
549 |
+
st.code("""
|
550 |
+
def render_sidebar(client, structure):
|
551 |
+
# Function implementation
|
552 |
+
""", language='python')
|
553 |
+
|
554 |
+
st.markdown("""
|
555 |
+
**Main Function**
|
556 |
+
""")
|
557 |
+
st.code("""
|
558 |
+
def main():
|
559 |
+
# Function implementation
|
560 |
+
|
561 |
+
if __name__ == "__main__":
|
562 |
+
main()
|
563 |
+
""", language='python')
|
564 |
+
|
565 |
+
st.markdown("---")
|
566 |
+
|
567 |
+
st.markdown("""
|
568 |
+
## Running the Application
|
569 |
+
|
570 |
+
### Start the Streamlit App
|
571 |
+
|
572 |
+
Run the following command in your terminal:
|
573 |
+
|
574 |
+
""")
|
575 |
+
st.code("""
|
576 |
+
streamlit run app.py
|
577 |
+
""", language='bash')
|
578 |
+
|
579 |
+
st.markdown("""
|
580 |
+
### Login
|
581 |
+
|
582 |
+
- Navigate to `http://localhost:8501` in your web browser.
|
583 |
+
- Click on the **Login** button. If your `PRIMARY_KEY` is correctly set in the `.env` file, you should be logged in.
|
584 |
+
|
585 |
+
### Using the App
|
586 |
+
|
587 |
+
- **Database Selection**: Use the sidebar to select a database and container.
|
588 |
+
- **Item Operations**:
|
589 |
+
- **Create New Item**: Input the item ID and JSON data to create a new item.
|
590 |
+
- **Edit Item**: Modify the JSON data of an existing item.
|
591 |
+
- **Delete Item**: Remove an item from the container.
|
592 |
+
- **GitHub Operations**:
|
593 |
+
- **Clone Repository**: Enter the source repository URL and clone it locally.
|
594 |
+
- **Push to New Repository**: Create a new repository and push local changes.
|
595 |
+
- **Archive Data**: Click **Archive All Data** to download a ZIP file of your databases.
|
596 |
+
- **Download All Code**: Click **Download All Code** to download the app's source code.
|
597 |
+
|
598 |
+
---
|
599 |
+
|
600 |
+
## Summary
|
601 |
+
|
602 |
+
In this tutorial, we've built a comprehensive application that integrates Azure Cosmos DB and GitHub functionalities using Streamlit. This app allows users to manage their Cosmos DB databases through a graphical interface, perform GitHub operations, and archive data easily.
|
603 |
+
|
604 |
+
### Next Steps
|
605 |
+
|
606 |
+
- **Enhance Security**: Implement authentication mechanisms for multiple users.
|
607 |
+
- **Extend Functionality**: Add support for other database operations like indexing.
|
608 |
+
- **User Interface Improvements**: Make the app more user-friendly with better error handling and feedback.
|
609 |
+
|
610 |
+
""")
|
611 |
+
|
612 |
+
if __name__ == "__main__":
|
613 |
+
main()
|