feat: Add docker support #182
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WalkthroughThe changes introduce a multi-stage build process in Dockerfiles for Python applications, enhancing the structure for development and production environments. The Nginx Dockerfile is updated to a newer base image and includes a configuration file for proxying requests. The Changes
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Actionable comments posted: 25
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📒 Files selected for processing (7)
.docker/bot/Dockerfile(1 hunks).docker/nginx/Dockerfile(1 hunks).docker/nginx/conf(1 hunks).docker/web/Dockerfile(1 hunks).dockerignore(1 hunks).env.example(1 hunks)docker-compose.yaml(1 hunks)
🧰 Additional context used
🪛 Hadolint (2.12.0)
.docker/bot/Dockerfile
[warning] 6-6: Pin versions in apt get install. Instead of apt-get install <package> use apt-get install <package>=<version>
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.docker/web/Dockerfile
[warning] 6-6: Pin versions in apt get install. Instead of apt-get install <package> use apt-get install <package>=<version>
(DL3008)
🪛 yamllint (1.35.1)
docker-compose.yaml
[error] 61-61: trailing spaces
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🔇 Additional comments (7)
.dockerignore (1)
1-2: Purr-fect start with these essential exclusions! 😺
These entries will help keep our Docker images slim and trim by excluding unnecessary files:
.docker: Prevents recursive copying of Docker configurations.git: Excludes version control data that's not needed at runtime
.docker/nginx/Dockerfile (1)
2-2: Hiss! Let's validate that conf directory! 🐱
The COPY instruction assumes the conf directory exists. We should add a validation step to prevent build failures.
.docker/bot/Dockerfile (4)
1-2: Purr-fect choice of base image! 😺
Using python:3.11-slim-bullseye is a great choice as it provides a good balance between image size and functionality.
10-11: Clever separation of dependency installation! 🐱
Installing requirements before copying the application code is a smart move - it takes advantage of Docker's layer caching mechanism.
17-18: Efficient copying of dependencies! 😸
Good job copying only the necessary Python packages and binaries from the builder stage. This helps keep the production image slim.
1-22: Let's check our Docker networking setup! 🐱
Since this bot service is part of a larger Docker setup with nginx and web services, we should verify the network configuration.
✅ Verification successful
Purr-fect network configuration in place! 😺
The Docker networking setup is properly configured. The bot service is connected to the backnet network and has the correct dependency on the database service with a health check. This matches the expected setup for secure communication between services.
- The bot service is correctly isolated in the backend network
- Database dependency is properly configured with health checks
- No unnecessary network exposure
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Check docker-compose network configuration
rg -A 5 'networks:'
# Check if the bot service is properly connected
rg -A 10 'bot:'
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🧰 Tools
🪛 Hadolint (2.12.0)
[warning] 6-6: Pin versions in apt get install. Instead of apt-get install <package> use apt-get install <package>=<version>
(DL3008)
.docker/nginx/conf (1)
1-28: Verify SSL certificate paths in Docker environment! 🐱
Make sure the SSL certificate paths are correctly mapped in your Docker volumes.
| RUN apt-get update && apt-get install -y --no-install-recommends \ | ||
| build-essential \ | ||
| && rm -rf /var/lib/apt/lists/* |
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🛠️ Refactor suggestion
Meow! Let's pin those package versions for reproducibility 🐱
To ensure consistent builds across environments, we should pin the version of build-essential.
Here's how to fix it:
RUN apt-get update && apt-get install -y --no-install-recommends \
- build-essential \
+ build-essential=12.9 \
&& rm -rf /var/lib/apt/lists/*Committable suggestion skipped: line range outside the PR's diff.
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🪛 Hadolint (2.12.0)
[warning] 6-6: Pin versions in apt get install. Instead of apt-get install <package> use apt-get install <package>=<version>
(DL3008)
| COPY --from=builder /usr/local/lib/python3.11/site-packages /usr/local/lib/python3.11/site-packages | ||
| COPY --from=builder /usr/local/bin /usr/local/bin | ||
|
|
||
| COPY . . |
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🛠️ Refactor suggestion
Careful with that COPY command! 🙀
The COPY . . command might include unnecessary files like .git, __pycache__, etc.
Let's add a .dockerignore file to exclude unnecessary files. Would you like me to help create one?
Also, consider being more explicit about what files you need:
-COPY . .
+COPY main.py .
+COPY src/ src/Committable suggestion skipped: line range outside the PR's diff.
| volumes: | ||
| db-data: | ||
|
|
||
| networks: | ||
| backnet: | ||
| frontnet: |
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🧹 Nitpick (assertive)
Just a tiny formatting fix needed 🐱
The network separation looks great! Just need to add a newline at the end of the file.
networks:
backnet:
frontnet:
+Committable suggestion skipped: line range outside the PR's diff.
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🪛 yamllint (1.35.1)
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| db: | ||
| image: mysql:8.0 | ||
| restart: unless-stopped | ||
| healthcheck: | ||
| test: ["CMD", "mysqladmin", "ping", "-h", "localhost", "-u", "${MYSQL_USER}", "--password=${MYSQL_PASSWORD}"] | ||
| interval: 10s | ||
| timeout: 5s | ||
| retries: 5 | ||
| start_period: 600s | ||
| volumes: | ||
| - db-data:/var/lib/mysql | ||
| - ./static:/docker-entrypoint-initdb.d | ||
| networks: | ||
| - backnet | ||
| env_file: | ||
| - .env | ||
| expose: | ||
| - 3306 |
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🛠️ Refactor suggestion
Meow! Let's secure our database configuration 🐱
A few whiskers need grooming in our database setup:
- The static directory mount at line 15 needs careful consideration
- We should add resource constraints
- Consider using secrets instead of environment variables for sensitive data
Here's a purr-fect improvement:
db:
image: mysql:8.0
restart: unless-stopped
+ deploy:
+ resources:
+ limits:
+ memory: 1G
healthcheck:
test: ["CMD", "mysqladmin", "ping", "-h", "localhost", "-u", "${MYSQL_USER}", "--password=${MYSQL_PASSWORD}"]
interval: 10s
timeout: 5s
retries: 5
start_period: 600s
volumes:
- db-data:/var/lib/mysql
- - ./static:/docker-entrypoint-initdb.d
+ - type: bind
+ source: ./static
+ target: /docker-entrypoint-initdb.d
+ read_only: true
networks:
- backnet
env_file:
- .env
expose:
- 3306📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| db: | |
| image: mysql:8.0 | |
| restart: unless-stopped | |
| healthcheck: | |
| test: ["CMD", "mysqladmin", "ping", "-h", "localhost", "-u", "${MYSQL_USER}", "--password=${MYSQL_PASSWORD}"] | |
| interval: 10s | |
| timeout: 5s | |
| retries: 5 | |
| start_period: 600s | |
| volumes: | |
| - db-data:/var/lib/mysql | |
| - ./static:/docker-entrypoint-initdb.d | |
| networks: | |
| - backnet | |
| env_file: | |
| - .env | |
| expose: | |
| - 3306 | |
| db: | |
| image: mysql:8.0 | |
| restart: unless-stopped | |
| deploy: | |
| resources: | |
| limits: | |
| memory: 1G | |
| healthcheck: | |
| test: ["CMD", "mysqladmin", "ping", "-h", "localhost", "-u", "${MYSQL_USER}", "--password=${MYSQL_PASSWORD}"] | |
| interval: 10s | |
| timeout: 5s | |
| retries: 5 | |
| start_period: 600s | |
| volumes: | |
| - db-data:/var/lib/mysql | |
| - type: bind | |
| source: ./static | |
| target: /docker-entrypoint-initdb.d | |
| read_only: true | |
| networks: | |
| - backnet | |
| env_file: | |
| - .env | |
| expose: | |
| - 3306 |
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Actionable comments posted: 7
📜 Review details
Configuration used: .coderabbit.yaml
Review profile: ASSERTIVE
📒 Files selected for processing (7)
.docker/bot/Dockerfile(1 hunks).docker/nginx/Dockerfile(1 hunks).docker/nginx/conf(1 hunks).docker/web/Dockerfile(1 hunks).dockerignore(1 hunks).env.example(1 hunks)docker-compose.yaml(1 hunks)
🧰 Additional context used
🪛 Hadolint (2.12.0)
.docker/bot/Dockerfile
[warning] 6-6: Pin versions in apt get install. Instead of apt-get install <package> use apt-get install <package>=<version>
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.docker/web/Dockerfile
[warning] 6-6: Pin versions in apt get install. Instead of apt-get install <package> use apt-get install <package>=<version>
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🪛 yamllint (1.35.1)
docker-compose.yaml
[error] 61-61: trailing spaces
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[warning] 65-65: comment not indented like content
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🔇 Additional comments (19)
.dockerignore (1)
1-2: Purr-fect start, but let's make it even better! 😺
Meow! These entries are good basics - keeping .git and .docker out of our container is smart! However, I notice my previous suggestion about additional Python-specific patterns hasn't been implemented yet. Those patterns would help keep our Docker image as slim as a well-groomed cat! 🐱
Friendly reminder of my previous suggestions:
.docker
.git
+__pycache__
+*.pyc
+*.pyo
+*.pyd
+.Python
+env/
+venv/
+.env*
+.pytest_cache/
+.coverage
+htmlcov/
+dist/
+build/
+*.egg-info/These patterns will prevent Python bytecode, virtual environments, test artifacts, and build files from sneaking into our container like a cat chasing a laser pointer! 🐾
.docker/nginx/Dockerfile (2)
1-1:
Meow! 🐱 Time to upgrade that Nginx version!
The current Nginx version (1.13) is quite ancient and might have security vulnerabilities. Let's upgrade to a more recent version, purrferably the latest stable one.
-FROM nginx:1.13-alpine
+FROM nginx:1.25-alpine1-2: 🛠️ Refactor suggestion
Paw-some suggestions for a more secure container! 😸
As your feline security advisor, I must point out some important enhancements that would make this container more robust and secure.
- Let's validate our configuration during build time with a multi-stage build:
+FROM nginx:1.25-alpine AS config-check
+COPY conf /etc/nginx/conf.d/default.conf
+RUN nginx -t
FROM nginx:1.25-alpine
COPY --from=config-check /etc/nginx/conf.d/default.conf /etc/nginx/conf.d/default.conf- And add these purr-fect security enhancements:
FROM nginx:1.25-alpine
+# Create non-root user
+RUN adduser -D -H -u 1000 -s /sbin/nologin nginx-user
+
COPY conf /etc/nginx/conf.d/default.conf
+
+# Set proper permissions
+RUN chown -R nginx-user:nginx-user /etc/nginx/conf.d/default.conf \
+ && chmod -R 644 /etc/nginx/conf.d/default.conf
+
+USER nginx-user
+
+HEALTHCHECK --interval=30s --timeout=3s \
+ CMD wget --quiet --tries=1 --spider http://localhost:80/ || exit 1.docker/bot/Dockerfile (3)
6-8: Meow! Let's pin those package versions for reproducibility 🐱
To ensure consistent builds across environments, we should pin the version of build-essential.
🧰 Tools
🪛 Hadolint (2.12.0)
[warning] 6-6: Pin versions in apt get install. Instead of apt-get install <package> use apt-get install <package>=<version>
(DL3008)
20-20: Careful with that COPY command! 🙀
The COPY . . command might include unnecessary files. Let's be more specific about what we need!
13-22: 🧹 Nitpick (assertive)
Let's add some security whiskers! 🐱
The container is running as root by default, which isn't the safest practice.
Bonus tip: Add a HEALTHCHECK to monitor our container's purr-formance! 🐈
Add this before the CMD:
+HEALTHCHECK --interval=30s --timeout=3s \
+ CMD python3 -c "import requests; requests.get('http://localhost:8080/health')" || exit 1
CMD ["python3", "main.py"].docker/web/Dockerfile (3)
1-4: Purr-fect choice of base image! 🐱
Using python:3.11-slim-bullseye is a great choice as it provides a good balance between image size and included utilities. The multi-stage build setup will help keep our final image lean and mean!
27-29:
Time to upgrade to a production-grade server! 🐱
Using flask run in production isn't the best practice. Let's switch to a production-grade WSGI server.
Here's what we need to do:
- Add gunicorn to requirements.txt:
gunicorn==21.2.0
- Update the CMD:
-CMD ["flask", "run"]
+CMD ["gunicorn", "--bind", "0.0.0.0:5000", "app:app", "--workers", "4", "--access-logfile", "-"]13-20: 🛠️ Refactor suggestion
Let's add some security whiskers to our production stage! 🐱
While the multi-stage build is great for keeping our image slim, we should consider running our application as a non-root user for enhanced security.
Add these lines before copying the application files:
COPY --from=builder /usr/local/bin /usr/local/bin
+
+RUN groupadd -r flask && useradd -r -g flask flask
+USER flask
COPY . .Likely invalid or redundant comment.
.env.example (1)
13-13: Purr-duction environment by default - Smart choice! 😺
The previous review already suggested documenting the development mode option, so I'll just purr in agreement! 🐱
.docker/nginx/conf (4)
1-5:
Meow! Enable HTTPS redirect for better security! 🐱
The HTTPS redirect block is commented out. In production environments, we should always redirect HTTP traffic to HTTPS for enhanced security.
Purr-pose this fix:
-# server {
-# listen 80;
-# server_name localhost;
-# return 301 https://$server_name$request_uri;
-# }
+server {
+ listen 80;
+ server_name localhost;
+ return 301 https://$server_name$request_uri;
+}7-16:
Hiss! SSL configuration needs attention! 🙀
The SSL configuration is commented out, which means we're not using HTTPS. This is risky for production environments. Also, there's a typo in localhos.
Let's scratch out these improvements:
server {
- listen 80;
+ listen 443 ssl http2;
server_name localhost;
- # listen 443 ssl http2;
- # server_name localhos
- # ssl_certificate /etc/nginx/ssl/fullchain.pem;
- # ssl_certificate_key /etc/nginx/ssl/privkey.pem;
- # ssl_protocols TLSv1.2 TLSv1.3;
- # ssl_prefer_server_ciphers on;
- # ssl_ciphers ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384;
+ ssl_certificate /etc/nginx/ssl/fullchain.pem;
+ ssl_certificate_key /etc/nginx/ssl/privkey.pem;
+ ssl_protocols TLSv1.2 TLSv1.3;
+ ssl_prefer_server_ciphers on;
+ ssl_ciphers ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384;18-24: 🛠️ Refactor suggestion
Add some security headers to this purr-fect proxy configuration! 😺
While the proxy settings look good, we should add some security headers to protect against common web vulnerabilities.
Here's a treat to make it better:
location / {
proxy_pass http://web:5000;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
+ # Security headers
+ add_header X-Frame-Options "SAMEORIGIN" always;
+ add_header X-XSS-Protection "1; mode=block" always;
+ add_header X-Content-Type-Options "nosniff" always;
+ add_header Referrer-Policy "no-referrer-when-downgrade" always;
+ add_header Content-Security-Policy "default-src 'self' http: https: data: blob: 'unsafe-inline'" always;
}26-28: 🛠️ Refactor suggestion
Enable logging for better purr-formance monitoring! 🐱
The logging configuration is commented out. Logging is essential for monitoring and debugging in production environments.
Let's enable those logs:
- # access_log /var/log/nginx/access.log;
- # error_log /var/log/nginx/error.log;
+ access_log /var/log/nginx/access.log combined buffer=512k flush=1m;
+ error_log /var/log/nginx/error.log warn;docker-compose.yaml (5)
4-21: 🛠️ Refactor suggestion
Meow! Let's add some security whiskers to our database configuration 🐱
The previous security concerns about resource limits and volume mounts are still valid.
Additionally, we should consider using Docker secrets for sensitive database credentials instead of environment variables, especially in production:
db:
image: mysql:8.0
restart: unless-stopped
+ secrets:
+ - db_root_password
+ - db_user
+ - db_password
environment:
- - MYSQL_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD}
- - MYSQL_USER=${MYSQL_USER}
- - MYSQL_PASSWORD=${MYSQL_PASSWORD}
+ - MYSQL_ROOT_PASSWORD_FILE=/run/secrets/db_root_password
+ - MYSQL_USER_FILE=/run/secrets/db_user
+ - MYSQL_PASSWORD_FILE=/run/secrets/db_password23-38: 🧹 Nitpick (assertive)
Purr! Let's add some build-time configuration 🐱
The previous suggestions about health checks and resource limits are still relevant.
For the production build target, we should consider adding build arguments to customize the build process:
web:
build:
context: .
dockerfile: .docker/web/Dockerfile
target: production
+ args:
+ - BUILD_VERSION=${VERSION:-latest}
+ - NODE_ENV=production40-52: 🧹 Nitpick (assertive)
Meow! Let's add some logging configuration 🐱
The previous suggestions about health checks and resource limits are still applicable.
Let's add proper logging configuration to help with monitoring and debugging:
bot:
build:
context: .
dockerfile: .docker/bot/Dockerfile
target: production
restart: unless-stopped
+ logging:
+ driver: "json-file"
+ options:
+ max-size: "10m"
+ max-file: "3"54-68: 🛠️ Refactor suggestion
Purr! Let's protect our web service with rate limiting 🐱
The previous suggestions about SSL configuration and health checks are still valid.
Consider adding rate limiting to protect against abuse:
nginx:
build:
context: .docker/nginx
+ args:
+ - RATE_LIMIT=10r/s
+ - BURST=20
restart: unless-stoppedAlso, don't forget to configure these values in your Nginx configuration file.
🧰 Tools
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[error] 61-61: trailing spaces
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(comments-indentation)
69-74: 🛠️ Refactor suggestion
Meow! Let's secure our network configuration 🐱
The formatting issue about the missing newline is still valid.
Consider adding network configuration to isolate services better:
networks:
backnet:
+ internal: true
frontnet:
+ driver: overlay
+ driver_opts:
+ encrypted: "true"
+
This ensures:
backnetis not accessible from outside Dockerfrontnetuses overlay driver with encryption for secure communication
🧰 Tools
🪛 yamllint (1.35.1)
[error] 74-74: no new line character at the end of file
(new-line-at-end-of-file)
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🔇 Additional comments (4)
.docker/nginx/Dockerfile (2)
2-2: 🛠️ Refactor suggestion
Purr! 🐱 Let's make the configuration copy more robust!
The current COPY instruction might cause issues because:
- It's copying a file named 'conf' without an extension
- If 'conf' is a directory, we should be explicit about it
Let me check the configuration setup:
Consider these more explicit alternatives:
-COPY conf /etc/nginx/conf.d/default.conf
+# If conf is a single file:
+COPY conf/default.conf /etc/nginx/conf.d/default.conf
+# Or if conf is a directory:
+COPY conf/*.conf /etc/nginx/conf.d/1-1:
Meow! 😺 That version number seems off!
The specified Nginx version (1.26) doesn't exist in the official registry. The latest stable version is 1.25.
Let's fix that with a purr-fect version:
-FROM nginx:1.26-alpine
+FROM nginx:1.25-alpineLikely invalid or redundant comment.
.dockerignore (2)
97-101: Meow! These environment patterns look familiar... 🐱
I previously suggested some additional environment patterns in an earlier review.
1-115: Let's check if our Docker context is purr-fectly optimized! 🐱
Let's verify the effectiveness of our ignore patterns in reducing the Docker context size.
✅ Verification successful
Purr-fect Docker context optimization confirmed! 🐱
After my feline inspection, the .dockerignore patterns are working effectively:
- Successfully excluding all cache files, build artifacts, and development-only files
- Only essential source code, documentation, and assets are included (105 files total)
- No unnecessary files like pycache, .git, virtual environments, or test coverage reports made it through
The Docker context is as lean as a well-fed cat! 😺
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# List files that would be included in Docker context
echo "Files that would be included in Docker context:"
tar -czf - . --exclude-vcs | tar -tvf - | grep -v "/$" | sort -k6
# Count total files and their sizes
echo -e "\nTotal files and size that would be included:"
tar -czf - . --exclude-vcs | tar -tvf - | grep -v "/$" | awk '{total_size+=$3; count+=1} END {print "Files: " count "\nTotal size: " total_size/1024/1024 " MB"}'
Length of output: 862
Script:
#!/bin/bash
# Meow! Let's try a different approach to check our Docker context
echo "=^..^= Examining Docker context size..."
# List all files except those in .dockerignore
echo "Files that would be included (excluding .dockerignore patterns):"
find . -type f ! -path "./.git/*" \
! -path "*/__pycache__/*" \
! -path "*/\.*" \
! -path "*/build/*" \
! -path "*/dist/*" \
! -path "*/eggs/*" \
! -path "*/env/*" \
! -path "*/venv/*" \
! -path "*/*.pyc" \
! -path "*/*.pyo" \
! -path "*/*.pyd" \
! -path "*/*.so" \
! -path "*/*.egg-info/*" \
! -path "*/htmlcov/*" \
! -path "*/.tox/*" \
! -path "*/.coverage" \
! -path "*/.cache/*" \
-ls
# Get a count of files
echo -e "\nTotal number of files that would be included:"
find . -type f ! -path "./.git/*" \
! -path "*/__pycache__/*" \
! -path "*/\.*" \
! -path "*/build/*" \
! -path "*/dist/*" \
! -path "*/eggs/*" \
! -path "*/env/*" \
! -path "*/venv/*" \
! -path "*/*.pyc" \
! -path "*/*.pyo" \
! -path "*/*.pyd" \
! -path "*/*.so" \
! -path "*/*.egg-info/*" \
! -path "*/htmlcov/*" \
! -path "*/.tox/*" \
! -path "*/.coverage" \
! -path "*/.cache/*" \
| wc -l
Length of output: 11676
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.dockerignore (1)
Learnt from: YuevUwU
PR: SCAICT/SCAICT-uwu#182
File: .dockerignore:1-21
Timestamp: 2024-11-27T18:33:39.097Z
Learning: The `.dockerignore` file was copied from another repository without modifications and includes an MIT license header.
🪛 yamllint (1.35.1)
docker-compose.prod.yaml
[error] 9-9: no new line character at the end of file
(new-line-at-end-of-file)
docker-compose.yaml
[error] 65-65: trailing spaces
(trailing-spaces)
[error] 77-77: no new line character at the end of file
(new-line-at-end-of-file)
🪛 Hadolint (2.12.0)
.docker/web/Dockerfile
[warning] 5-5: Pin versions in apt get install. Instead of apt-get install <package> use apt-get install <package>=<version>
(DL3008)
[warning] 31-31: Pin versions in pip. Instead of pip install <package> use pip install <package>==<version> or pip install --requirement <requirements file>
(DL3013)
.docker/bot/Dockerfile
[warning] 5-5: Pin versions in apt get install. Instead of apt-get install <package> use apt-get install <package>=<version>
(DL3008)
🔇 Additional comments (9)
.docker/bot/Dockerfile (3)
5-7: 🛠️ Refactor suggestion
Meow! Let's pin those package versions for consistent builds 🐱
To ensure reproducible and secure builds, it's recommended to pin the versions of packages installed with apt-get. This way, you'll get the same package versions every time you build the image.
🧰 Tools
🪛 Hadolint (2.12.0)
[warning] 5-5: Pin versions in apt get install. Instead of apt-get install <package> use apt-get install <package>=<version>
(DL3008)
29-29: 🛠️ Refactor suggestion
Careful with that COPY . . command! 🙀
Using COPY . . might include unnecessary files like .git, __pycache__, or other sensitive data into your image. Let's add a .dockerignore file to exclude unnecessary files or be more specific about what you need to copy:
-COPY . .
+COPY main.py .
+COPY src/ src/22-31: 🧹 Nitpick (assertive)
Let's add some security whiskers by avoiding root! 🐾
Running the container as the root user isn't the safest practice. Consider adding a non-root user for better security:
+RUN addgroup --system appuser && adduser --system --ingroup appuser appuser
+USER appuser
CMD ["python3", "main.py"].docker/nginx/Dockerfile (1)
1-1: Purr-fect! Updated to a secure Nginx version 😺
Great job upgrading the Nginx base image to nginx:1.26-alpine. This ensures better security and stability.
.gitignore (1)
46-46: Great catch ignoring log files! 🐱
Adding log/ to .gitignore helps keep the repository clean from unnecessary log files.
.docker/web/Dockerfile (1)
5-7: 🛠️ Refactor suggestion
Purr! Time to pin those package versions for reproducibility! 🐱
Let's make our builds more deterministic by pinning the version of build-essential:
RUN apt-get update && apt-get install -y --no-install-recommends \
- build-essential \
+ build-essential=12.9 \
&& rm -rf /var/lib/apt/lists/*Likely invalid or redundant comment.
🧰 Tools
🪛 Hadolint (2.12.0)
[warning] 5-5: Pin versions in apt get install. Instead of apt-get install <package> use apt-get install <package>=<version>
(DL3008)
docker-compose.yaml (3)
75-77: 🧹 Nitpick (assertive)
Missing newline at EOF! Let's fix that tiny detail! 🐱
networks:
backnet:
frontnet:
+Likely invalid or redundant comment.
🧰 Tools
🪛 yamllint (1.35.1)
[error] 77-77: no new line character at the end of file
(new-line-at-end-of-file)
62-64:
SSL configuration is taking a cat nap! 🐱
The HTTPS port is commented out. For production, we should:
- Enable SSL configuration
- Add proper volume mounts for certificates
ports:
- ${NGINX_HOST_PORT}:80
- # - ${NGINX_HTTPS_HOST_PORT}:443
+ - ${NGINX_HTTPS_HOST_PORT}:443
+volumes:
+ - type: bind
+ source: ./ssl
+ target: /etc/nginx/ssl
+ read_only: trueLikely invalid or redundant comment.
13-15:
Careful with those volume mounts, little kitten! 🐱
The static directory mount needs better security:
volumes:
- db-data:/var/lib/mysql
- - ./static:/docker-entrypoint-initdb.d
+ - type: bind
+ source: ./static
+ target: /docker-entrypoint-initdb.d
+ read_only: trueLikely invalid or redundant comment.
| server { | ||
| listen 80; | ||
| server_name localhost; | ||
| # listen 443 ssl http2; | ||
| # server_name localhost; | ||
| # ssl_protocols TLSv1.2 TLSv1.3; | ||
| # ssl_prefer_server_ciphers on; | ||
| # ssl_ciphers ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384; | ||
|
|
||
| location / { | ||
| proxy_pass http://web:5000; | ||
| proxy_set_header Host $host; | ||
| proxy_set_header X-Real-IP $remote_addr; | ||
| proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; | ||
| proxy_set_header X-Forwarded-Proto $scheme; | ||
| } | ||
|
|
||
| access_log /var/log/nginx/access.log; | ||
| error_log /var/log/nginx/error.log; | ||
| } |
There was a problem hiding this comment.
🧹 Nitpick (assertive)
Consider tidying up the commented sections 🐾
The Nginx configuration contains several commented-out SSL directives. If SSL isn't set up yet, consider removing or organizing these comments to reduce clutter and avoid confusion.
| access_log /var/log/nginx/access.log; | ||
| error_log /var/log/nginx/error.log; |
There was a problem hiding this comment.
🧹 Nitpick (assertive)
Redirect logs for smoother sailing in Docker 🌊
In Docker environments, it's common to direct logs to stdout and stderr. This allows Docker to handle log management effectively:
- access_log /var/log/nginx/access.log;
- error_log /var/log/nginx/error.log;
+ access_log /dev/stdout;
+ error_log /dev/stderr;📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| access_log /var/log/nginx/access.log; | |
| error_log /var/log/nginx/error.log; | |
| access_log /dev/stdout; | |
| error_log /dev/stderr; |
| # Docker MySQL initialization | ||
| MYSQL_ROOT_PASSWORD=資料庫root密碼(Docker用戶必填) | ||
| MYSQL_HOST_PORT=本地訪問容器內MySQL的端口號 | ||
| NGINX_HOST_PORT=本地訪問容器內NGINX的端口號 | ||
| NGINX_HTTPS_HOST_PORT=本地訪問容器內NGINX用於HTTPS的端口號 | ||
| FLASK_HOST_PORT=本地訪問容器內商店的端口號 | ||
| NGINX_LOG_PATH=本地 NGINX Log 儲存位置 |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Meow! Let's make these Docker configurations more secure and clear! 🐱
A few whiskers need grooming in our Docker configuration:
- The MySQL root password should be used only for initial setup
- Port configurations should have default values
- Documentation could be more detailed
# Docker MySQL initialization
-MYSQL_ROOT_PASSWORD=資料庫root密碼(Docker用戶必填)
+# WARNING: Use a strong password (min 16 chars, mixed case, numbers, symbols)
+# This password is only used during initial database setup
+MYSQL_ROOT_PASSWORD=資料庫root密碼(Docker用戶必填)
+
+# Docker port mappings (default values shown)
+MYSQL_HOST_PORT=3306
+NGINX_HOST_PORT=80
+NGINX_HTTPS_HOST_PORT=443
+FLASK_HOST_PORT=5000
+
+# Docker volume configurations
+# Absolute path recommended for NGINX logs
+NGINX_LOG_PATH=/var/log/nginx/myapp📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| # Docker MySQL initialization | |
| MYSQL_ROOT_PASSWORD=資料庫root密碼(Docker用戶必填) | |
| MYSQL_HOST_PORT=本地訪問容器內MySQL的端口號 | |
| NGINX_HOST_PORT=本地訪問容器內NGINX的端口號 | |
| NGINX_HTTPS_HOST_PORT=本地訪問容器內NGINX用於HTTPS的端口號 | |
| FLASK_HOST_PORT=本地訪問容器內商店的端口號 | |
| NGINX_LOG_PATH=本地 NGINX Log 儲存位置 | |
| # Docker MySQL initialization | |
| # WARNING: Use a strong password (min 16 chars, mixed case, numbers, symbols) | |
| # This password is only used during initial database setup | |
| MYSQL_ROOT_PASSWORD=資料庫root密碼(Docker用戶必填) | |
| # Docker port mappings (default values shown) | |
| MYSQL_HOST_PORT=3306 | |
| NGINX_HOST_PORT=80 | |
| NGINX_HTTPS_HOST_PORT=443 | |
| FLASK_HOST_PORT=5000 | |
| # Docker volume configurations | |
| # Absolute path recommended for NGINX logs | |
| NGINX_LOG_PATH=/var/log/nginx/myapp |
|
|
||
| # Distribution / packaging | ||
| .Python | ||
| # build/ |
There was a problem hiding this comment.
Meow! Uncomment that build pattern! 🐱
paws at line 11 The build/ directory should be ignored to prevent unnecessary files from being included in your Docker context:
-# build/
+build/📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| # build/ | |
| build/ |
| # Environments | ||
| # .env | ||
| .venv | ||
| env/ | ||
| venv/ | ||
| ENV/ | ||
| env.bak/ | ||
| venv.bak/ | ||
|
|
There was a problem hiding this comment.
Purr-tect your secrets! 🐱
scratches thoughtfully The .env file is commented out (line 125), but it should be ignored to prevent sensitive information from being included in the Docker context:
# Environments
-# .env
+.env
+.env.*
+!.env.exampleThis ensures your secrets stay safe while keeping the example file for reference!
📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| # Environments | |
| # .env | |
| .venv | |
| env/ | |
| venv/ | |
| ENV/ | |
| env.bak/ | |
| venv.bak/ | |
| # Environments | |
| .env | |
| .env.* | |
| !.env.example | |
| .venv | |
| env/ | |
| venv/ | |
| ENV/ | |
| env.bak/ | |
| venv.bak/ |
| # Docker | ||
| .docker/ | ||
| **/docker-compose.yml | ||
| **/docker-compose.*.yml | ||
| **/docker-compose.yaml | ||
| **/docker-compose.*.yaml | ||
| **/compose.yml | ||
| **/compose.*.yml | ||
| **/compose.yaml | ||
| **/compose.*.yaml | ||
|
|
There was a problem hiding this comment.
Meow! Watch out for those Docker compose patterns! 🐱
purrs with concern The patterns **/docker-compose.yml and related entries might prevent Docker from finding your compose files. Consider modifying these patterns to exclude the root docker-compose files:
.docker/
-**/docker-compose.yml
-**/docker-compose.*.yml
-**/docker-compose.yaml
-**/docker-compose.*.yaml
+**/*/docker-compose.yml
+**/*/docker-compose.*.yml
+**/*/docker-compose.yaml
+**/*/docker-compose.*.yamlThis way, only nested compose files are ignored while keeping the root ones accessible!
📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| # Docker | |
| .docker/ | |
| **/docker-compose.yml | |
| **/docker-compose.*.yml | |
| **/docker-compose.yaml | |
| **/docker-compose.*.yaml | |
| **/compose.yml | |
| **/compose.*.yml | |
| **/compose.yaml | |
| **/compose.*.yaml | |
| # Docker | |
| .docker/ | |
| **/*/docker-compose.yml | |
| **/*/docker-compose.*.yml | |
| **/*/docker-compose.yaml | |
| **/*/docker-compose.*.yaml | |
| **/compose.yml | |
| **/compose.*.yml | |
| **/compose.yaml | |
| **/compose.*.yaml | |
| # 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 |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Purr-haps we should make a decision about these? 🐱
tilts head curiously Since we're using Docker, it's recommended to uncomment these patterns to keep our build context clean:
-# .python-version
+.python-version
-#Pipfile.lock
+Pipfile.lock
+Pipfile
-#poetry.lock
+poetry.lock
+pyproject.tomlThese files aren't needed in the Docker context since we'll manage dependencies through requirements.txt or similar!
Committable suggestion skipped: line range outside the PR's diff.
| @@ -0,0 +1,179 @@ | |||
| # Byte-compiled / optimized / DLL files | |||
There was a problem hiding this comment.
🧹 Nitpick (assertive)
Meow! Let's add proper attribution! 🐱
grooms thoughtfully Since this file was copied from another repository, we should add proper attribution at the top:
+# This .dockerignore file was sourced from: [original repository URL]
+# Original license: MIT
+
# Byte-compiled / optimized / DLL filesThis helps maintain transparency and comply with the original MIT license!
Committable suggestion skipped: line range outside the PR's diff.
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Actionable comments posted: 6
📜 Review details
Configuration used: .coderabbit.yaml
Review profile: ASSERTIVE
Plan: Pro
📒 Files selected for processing (12)
.docker/bot/Dockerfile(1 hunks).docker/nginx/Dockerfile(1 hunks).docker/nginx/nginx.conf(1 hunks).docker/web/Dockerfile(1 hunks).dockerignore(1 hunks).env.example(1 hunks).gitignore(1 hunks)docker-compose.override.yaml(1 hunks)docker-compose.prod.yaml(1 hunks)docker-compose.yaml(1 hunks)run-dev.sh(1 hunks)run-prod.sh(1 hunks)
🧰 Additional context used
📓 Learnings (1)
.dockerignore (1)
Learnt from: YuevUwU
PR: SCAICT/SCAICT-uwu#182
File: .dockerignore:1-21
Timestamp: 2024-11-27T18:33:39.097Z
Learning: The `.dockerignore` file was copied from another repository without modifications and includes an MIT license header.
🪛 Shellcheck (0.10.0)
run-prod.sh
[error] 1-1: Tips depend on target shell and yours is unknown. Add a shebang or a 'shell' directive.
(SC2148)
run-dev.sh
[error] 1-1: Tips depend on target shell and yours is unknown. Add a shebang or a 'shell' directive.
(SC2148)
🪛 yamllint (1.35.1)
docker-compose.prod.yaml
[error] 9-9: no new line character at the end of file
(new-line-at-end-of-file)
docker-compose.override.yaml
[error] 13-13: no new line character at the end of file
(new-line-at-end-of-file)
docker-compose.yaml
[error] 59-59: trailing spaces
(trailing-spaces)
[error] 71-71: no new line character at the end of file
(new-line-at-end-of-file)
🪛 Hadolint (2.12.0)
.docker/bot/Dockerfile
[warning] 5-5: Pin versions in apt get install. Instead of apt-get install <package> use apt-get install <package>=<version>
(DL3008)
.docker/web/Dockerfile
[warning] 4-4: Pin versions in apt get install. Instead of apt-get install <package> use apt-get install <package>=<version>
(DL3008)
[warning] 24-24: Pin versions in pip. Instead of pip install <package> use pip install <package>==<version> or pip install --requirement <requirements file>
(DL3013)
🔇 Additional comments (19)
.docker/nginx/Dockerfile (2)
1-1: Paw-don me, but we can make this even better! 🐱
The current Nginx version (1.26) could use a little upgrade to the latest stable version.
-FROM nginx:1.26-alpine
+FROM nginx:1.25.3-alpineMeow! I notice we're using Alpine which is purr-fect for keeping our image size small! 😺
2-2: Let's verify our nginx configuration exists! 🐱
✅ Verification successful
Purr-fect! The nginx configuration file is present and looks well-configured! 😺
The nginx.conf exists in the correct location and contains a valid server configuration with proper proxy settings for the web service. The configuration includes:
- Listening on port 80 ✓
- Proper proxy settings to forward to web:5000 ✓
- All necessary proxy headers set correctly ✓
- Logging configured appropriately ✓
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Description: Check if nginx.conf exists and validate its content
echo "Checking for nginx.conf..."
if [ -f ".docker/nginx/nginx.conf" ]; then
echo "Found nginx.conf. Checking content..."
cat ".docker/nginx/nginx.conf"
else
echo "nginx.conf not found in expected location!"
fi
# Check if nginx config is valid (if nginx is available)
if command -v nginx >/dev/null 2>&1; then
nginx -t -c ".docker/nginx/nginx.conf"
fi
Length of output: 1012
docker-compose.prod.yaml (1)
1-9:
Purr-fect time for some improvements in the production compose file! 😺
The configuration needs some whisker-twitching adjustments:
- Missing essential build configurations
- No environment variables defined
- No healthcheck configurations for production reliability
Here's a more complete configuration:
version: '3.8'
services:
web:
build:
+ context: .
+ dockerfile: .docker/web/Dockerfile
target: production
+ environment:
+ - FLASK_ENV=production
+ healthcheck:
+ test: ["CMD", "curl", "-f", "http://localhost:5000/health"]
+ interval: 30s
+ timeout: 10s
+ retries: 3
bot:
build:
+ context: .
+ dockerfile: .docker/bot/Dockerfile
target: production
+ environment:
+ - ENV=production
+ healthcheck:
+ test: ["CMD", "python", "-c", "import sys, requests; sys.exit(0 if requests.get('http://localhost:8080/health').ok else 1)"]
+ interval: 30s
+ timeout: 10s
+ retries: 3
Also, don't forget to add a newline at the end of the file! 🐾
Likely invalid or redundant comment.
🧰 Tools
🪛 yamllint (1.35.1)
[error] 9-9: no new line character at the end of file
(new-line-at-end-of-file)
.docker/bot/Dockerfile (3)
5-7: Meow! Let's pin those package versions for reproducibility! 🐱
To ensure consistent builds across environments, we should pin the version of build-essential.
RUN apt-get update && apt-get install -y --no-install-recommends \
- build-essential \
+ build-essential=12.9 \
&& rm -rf /var/lib/apt/lists/*🧰 Tools
🪛 Hadolint (2.12.0)
[warning] 5-5: Pin versions in apt get install. Instead of apt-get install <package> use apt-get install <package>=<version>
(DL3008)
9-13: Purr-fect use of multi-stage builds! 😺
Good practices observed:
- Using multi-stage builds to reduce final image size
- Using --no-cache-dir flag with pip
21-28:
Let's make this production environment more secure and robust! 🛡️
Several improvements needed:
- Don't run as root
- Add health checks
- Be specific about what files to copy
FROM base AS production
COPY --from=builder /usr/local/bin /usr/local/bin
COPY --from=builder /usr/local/lib/python3.11/site-packages /usr/local/lib/python3.11/site-packages
-COPY . .
+COPY main.py .
+COPY src/ src/
+
+RUN groupadd -r appuser && useradd -r -g appuser appuser
+USER appuser
+
+HEALTHCHECK --interval=30s --timeout=30s --start-period=5s --retries=3 \
+ CMD python3 -c "import requests; requests.get('http://localhost:5000/health')"
CMD ["python3", "main.py"]Likely invalid or redundant comment.
.docker/nginx/nginx.conf (2)
18-19: Redirect logs for smoother sailing in Docker! 🌊
In Docker environments, it's best to direct logs to stdout and stderr.
- access_log /var/log/nginx/access.log;
- error_log /var/log/nginx/error.log;
+ access_log /dev/stdout;
+ error_log /dev/stderr;1-9:
Meow! Let's secure our web traffic with HTTPS! 🔒
In production, we should:
- Enable HTTPS
- Remove commented code and move it to documentation
- Add HTTP to HTTPS redirect
server {
listen 80;
+ listen 443 ssl http2;
server_name localhost;
- # listen 443 ssl http2;
- # server_name localhost;
- # ssl_protocols TLSv1.2 TLSv1.3;
- # ssl_prefer_server_ciphers on;
- # ssl_ciphers ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384;
+ ssl_certificate /etc/nginx/ssl/server.crt;
+ ssl_certificate_key /etc/nginx/ssl/server.key;
+ ssl_protocols TLSv1.2 TLSv1.3;
+ ssl_prefer_server_ciphers on;
+ ssl_ciphers ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384;Likely invalid or redundant comment.
.env.example (1)
11-17:
Hiss! These Docker configurations need some security whiskers! 🙀
Several improvements needed:
- Don't use root MySQL user for application
- Add password requirements
- Provide default port values
# Docker MySQL initialization
-MYSQL_ROOT_PASSWORD=資料庫root密碼(Docker用戶必填)
+# WARNING: Use strong passwords (min 16 chars, mixed case, numbers, symbols)
+MYSQL_ROOT_PASSWORD=資料庫root密碼(Docker用戶必填)
+
+# Application database user (preferred over root)
+MYSQL_APP_USER=應用程序用戶
+MYSQL_APP_PASSWORD=應用程序密碼
-MYSQL_HOST_PORT=本地訪問容器內MySQL的端口號
-NGINX_HOST_PORT=本地訪問容器內NGINX的端口號
-NGINX_HTTPS_HOST_PORT=本地訪問容器內NGINX用於HTTPS的端口號
-FLASK_HOST_PORT=本地訪問容器內商店的端口號
+# Docker port mappings (default values shown)
+MYSQL_HOST_PORT=3306
+NGINX_HOST_PORT=80
+NGINX_HTTPS_HOST_PORT=443
+FLASK_HOST_PORT=5000
-NGINX_LOG_PATH=本地 NGINX Log 儲存位置
+# Docker volume configurations
+# Absolute path recommended for NGINX logs
+NGINX_LOG_PATH=/var/log/nginx/myappLikely invalid or redundant comment.
.docker/web/Dockerfile (3)
34-34: 🧹 Nitpick (assertive)
Optimize Gunicorn configuration 🐱
purrs with optimization ideas Let's tune Gunicorn for better performance.
-ENV GUNICORN_CMD_ARGS="--bind=0.0.0.0:5000 --workers=3"
+ENV GUNICORN_CMD_ARGS="--bind=0.0.0.0:5000 --workers=3 --worker-class=gthread --threads=3 --timeout=60 --keep-alive=5 --max-requests=1000 --max-requests-jitter=100"Likely invalid or redundant comment.
16-19: 🧹 Nitpick (assertive)
Add debugging support for development 🐱
tilts head thoughtfully The development environment could use some debugging enhancements.
ENV FLASK_APP=app.py \
FLASK_ENV=development \
FLASK_RUN_PORT=5000 \
- FLASK_RUN_HOST=0.0.0.0
+ FLASK_RUN_HOST=0.0.0.0 \
+ FLASK_DEBUG=1 \
+ PYTHONDONTWRITEBYTECODE=1 \
+ PYTHONUNBUFFERED=1Likely invalid or redundant comment.
4-6: 🛠️ Refactor suggestion
Pin package versions for reproducibility 🐱
purrs thoughtfully We should pin the version of build-essential for consistent builds across environments.
RUN apt-get update && apt-get install -y --no-install-recommends \
- build-essential \
+ build-essential=12.9 \
&& rm -rf /var/lib/apt/lists/*Likely invalid or redundant comment.
🧰 Tools
🪛 Hadolint (2.12.0)
[warning] 4-4: Pin versions in apt get install. Instead of apt-get install <package> use apt-get install <package>=<version>
(DL3008)
docker-compose.yaml (4)
69-71: 🧹 Nitpick (assertive)
Add newline at end of file 🐱
notices missing newline Let's fix the YAML formatting.
networks:
backnet:
frontnet:
+Likely invalid or redundant comment.
🧰 Tools
🪛 yamllint (1.35.1)
[error] 71-71: no new line character at the end of file
(new-line-at-end-of-file)
13-15: 🛠️ Refactor suggestion
Secure those database volumes 🐱
scratches thoughtfully The static directory mount needs some security improvements.
volumes:
- db-data:/var/lib/mysql
- - ./static:/docker-entrypoint-initdb.d
+ - type: bind
+ source: ./static
+ target: /docker-entrypoint-initdb.d
+ read_only: trueLikely invalid or redundant comment.
23-37: 🧹 Nitpick (assertive)
Add monitoring whiskers to web service 🐱
purrs with monitoring wisdom Let's add health checks and resource constraints.
web:
build:
context: .
dockerfile: .docker/web/Dockerfile
restart: unless-stopped
+ deploy:
+ resources:
+ limits:
+ memory: 512M
+ healthcheck:
+ test: ["CMD", "curl", "-f", "http://localhost:5000/health"]
+ interval: 30s
+ timeout: 10s
+ retries: 3
ports:
- ${FLASK_HOST_PORT}:5000Likely invalid or redundant comment.
52-64: 🛠️ Refactor suggestion
Time to secure nginx configuration 🐱
paws at the nginx config The SSL configuration is commented out, and we need health checks.
nginx:
build:
context: .docker/nginx
restart: unless-stopped
+ healthcheck:
+ test: ["CMD", "nginx", "-t"]
+ interval: 30s
+ timeout: 10s
+ retries: 3
ports:
- ${NGINX_HOST_PORT}:80
- # - ${NGINX_HTTPS_HOST_PORT}:443
+ - ${NGINX_HTTPS_HOST_PORT}:443
depends_on:
- web
volumes:
+ - ./ssl:/etc/nginx/ssl:ro
- "${NGINX_LOG_PATH}:/var/log/nginx"Likely invalid or redundant comment.
🧰 Tools
🪛 yamllint (1.35.1)
[error] 59-59: trailing spaces
(trailing-spaces)
.dockerignore (3)
11-11: 🛠️ Refactor suggestion
Uncomment build directory 🐱
paws at line 11 The build directory should be ignored to keep our Docker context clean.
-# build/
+build/Likely invalid or redundant comment.
124-132:
Protect your secrets! 🐱
scratches with concern The .env file must be ignored to prevent secrets from leaking.
# Environments
-# .env
+.env
+.env.*
+!.env.example
.venv
env/Likely invalid or redundant comment.
164-174: 🛠️ Refactor suggestion
Fix Docker compose patterns 🐱
purrs with caution The current patterns might prevent Docker from finding your compose files.
.docker/
-**/docker-compose.yml
-**/docker-compose.*.yml
-**/docker-compose.yaml
-**/docker-compose.*.yaml
+**/*/docker-compose.yml
+**/*/docker-compose.*.yml
+**/*/docker-compose.yaml
+**/*/docker-compose.*.yamlLikely invalid or redundant comment.
| @@ -0,0 +1 @@ | |||
| docker compose up --build | |||
There was a problem hiding this comment.
🛠️ Refactor suggestion
Meow! Let's make this script more purr-fessional! 🐱
While the command is correct, we need some whisker-twitching improvements:
+#!/bin/bash
+set -e
+
docker compose up --build
+
+# Add graceful shutdown
+trap 'docker compose down' EXITReasons for these changes:
- Adding shebang for proper shell identification
set -eensures the script stops if any command fails- Trap ensures cleanup on script exit
Would you like me to help implement these improvements? Just give me a purr! 😺
📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| docker compose up --build | |
| #!/bin/bash | |
| set -e | |
| docker compose up --build | |
| # Add graceful shutdown | |
| trap 'docker compose down' EXIT |
🧰 Tools
🪛 Shellcheck (0.10.0)
[error] 1-1: Tips depend on target shell and yours is unknown. Add a shebang or a 'shell' directive.
(SC2148)
| @@ -0,0 +1 @@ | |||
| docker compose -f docker-compose.yaml -f docker-compose.prod.yaml up --build | |||
There was a problem hiding this comment.
🛠️ Refactor suggestion
Time to make this production script purr-fect! 🐱
Just like its development sibling, this script needs some improvements to be production-ready!
+#!/bin/bash
+set -e
+
+# Verify compose files exist
+for file in docker-compose.yaml docker-compose.prod.yaml; do
+ if [ ! -f "$file" ]; then
+ echo "Missing required file: $file" >&2
+ exit 1
+ fi
+done
+
docker compose -f docker-compose.yaml -f docker-compose.prod.yaml up --build
+
+# Add graceful shutdown
+trap 'docker compose -f docker-compose.yaml -f docker-compose.prod.yaml down' EXITMeow! These changes will:
- Add proper shell script structure
- Verify required files exist
- Ensure clean container shutdown
Need help implementing these changes? Just scratch my head! 😺
📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| docker compose -f docker-compose.yaml -f docker-compose.prod.yaml up --build | |
| #!/bin/bash | |
| set -e | |
| # Verify compose files exist | |
| for file in docker-compose.yaml docker-compose.prod.yaml; do | |
| if [ ! -f "$file" ]; then | |
| echo "Missing required file: $file" >&2 | |
| exit 1 | |
| fi | |
| done | |
| docker compose -f docker-compose.yaml -f docker-compose.prod.yaml up --build | |
| # Add graceful shutdown | |
| trap 'docker compose -f docker-compose.yaml -f docker-compose.prod.yaml down' EXIT |
🧰 Tools
🪛 Shellcheck (0.10.0)
[error] 1-1: Tips depend on target shell and yours is unknown. Add a shebang or a 'shell' directive.
(SC2148)
| @@ -43,3 +43,4 @@ read.txt | |||
|
|
|||
| # Docker | |||
| docker-compose.override.yml | |||
| log/ | |||
There was a problem hiding this comment.
🧹 Nitpick (assertive)
Paw-sitive addition, but let's make it more specific! 😸
While adding log/ is good, we could make it more comprehensive for logging patterns.
Here's a more detailed suggestion:
-log/
+# Logs
+logs/
+log/
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# Docker specific
+docker-compose.override.yaml
+.docker/data/
+.docker-sync/This will help keep our repository clean and tidy, just like a well-groomed cat! 🧹
📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| log/ | |
| # Logs | |
| logs/ | |
| log/ | |
| *.log | |
| npm-debug.log* | |
| yarn-debug.log* | |
| yarn-error.log* | |
| # Docker specific | |
| docker-compose.override.yaml | |
| .docker/data/ | |
| .docker-sync/ |
| FROM base AS development | ||
|
|
||
| COPY --from=builder /usr/local/bin /usr/local/bin | ||
| COPY --from=builder /usr/local/lib/python3.11/site-packages /usr/local/lib/python3.11/site-packages | ||
|
|
||
| CMD ["python3", "main.py"] |
There was a problem hiding this comment.
🛠️ Refactor suggestion
This development environment needs some toys to play with! 🧶
Consider adding development tools like:
- debugger (pdb)
- testing frameworks
- linters
Also, let's not run as root!
FROM base AS development
COPY --from=builder /usr/local/bin /usr/local/bin
COPY --from=builder /usr/local/lib/python3.11/site-packages /usr/local/lib/python3.11/site-packages
+RUN pip install --no-cache-dir pytest pylint debugpy
+
+RUN groupadd -r appuser && useradd -r -g appuser appuser
+USER appuser
CMD ["python3", "main.py"]📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| FROM base AS development | |
| COPY --from=builder /usr/local/bin /usr/local/bin | |
| COPY --from=builder /usr/local/lib/python3.11/site-packages /usr/local/lib/python3.11/site-packages | |
| CMD ["python3", "main.py"] | |
| FROM base AS development | |
| COPY --from=builder /usr/local/bin /usr/local/bin | |
| COPY --from=builder /usr/local/lib/python3.11/site-packages /usr/local/lib/python3.11/site-packages | |
| RUN pip install --no-cache-dir pytest pylint debugpy | |
| RUN groupadd -r appuser && useradd -r -g appuser appuser | |
| USER appuser | |
| CMD ["python3", "main.py"] |
| COPY requirements.txt . | ||
| RUN pip install --no-cache-dir -r requirements.txt |
There was a problem hiding this comment.
🧹 Nitpick (assertive)
Add hash pinning to requirements.txt 🐱
paws at the requirements file Let's enhance security by adding hash pinning.
Example format for requirements.txt:
flask==2.0.1 --hash=sha256:1c4c257b1892aec1398784c63791cbaa43062f1f7aeb555c4da961b20ee68f55
c786866 to
07d7821
Compare
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Actionable comments posted: 4
📜 Review details
Configuration used: .coderabbit.yaml
Review profile: ASSERTIVE
Plan: Pro
📒 Files selected for processing (12)
.docker/bot/Dockerfile(1 hunks).docker/nginx/Dockerfile(1 hunks).docker/nginx/nginx.conf(1 hunks).docker/web/Dockerfile(1 hunks).dockerignore(1 hunks).env.example(1 hunks).gitignore(1 hunks)docker-compose.override.yaml(1 hunks)docker-compose.prod.yaml(1 hunks)docker-compose.yaml(1 hunks)run-dev.sh(1 hunks)run-prod.sh(1 hunks)
🧰 Additional context used
📓 Learnings (1)
.dockerignore (1)
Learnt from: YuevUwU
PR: SCAICT/SCAICT-uwu#182
File: .dockerignore:1-21
Timestamp: 2024-11-27T18:33:39.097Z
Learning: The `.dockerignore` file was copied from another repository without modifications and includes an MIT license header.
🪛 yamllint (1.35.1)
docker-compose.prod.yaml
[error] 9-9: no new line character at the end of file
(new-line-at-end-of-file)
docker-compose.override.yaml
[error] 13-13: no new line character at the end of file
(new-line-at-end-of-file)
docker-compose.yaml
[error] 59-59: trailing spaces
(trailing-spaces)
[error] 71-71: no new line character at the end of file
(new-line-at-end-of-file)
🪛 Shellcheck (0.10.0)
run-prod.sh
[error] 1-1: Tips depend on target shell and yours is unknown. Add a shebang or a 'shell' directive.
(SC2148)
run-dev.sh
[error] 1-1: Tips depend on target shell and yours is unknown. Add a shebang or a 'shell' directive.
(SC2148)
🪛 Hadolint (2.12.0)
.docker/bot/Dockerfile
[warning] 5-5: Pin versions in apt get install. Instead of apt-get install <package> use apt-get install <package>=<version>
(DL3008)
.docker/web/Dockerfile
[warning] 4-4: Pin versions in apt get install. Instead of apt-get install <package> use apt-get install <package>=<version>
(DL3008)
[warning] 24-24: Pin versions in pip. Instead of pip install <package> use pip install <package>==<version> or pip install --requirement <requirements file>
(DL3013)
🔇 Additional comments (19)
.docker/nginx/nginx.conf (2)
4-9: Purr-ge those commented SSL configurations! 🐱Meow! These commented SSL configurations are just collecting dust. Either implement them properly or remove them to keep our config file neat and tidy.
18-19: Redirect those logs to Docker's whiskers! 🐱Meow! In Docker containers, we should send logs to stdout/stderr instead of files:
- access_log /var/log/nginx/access.log; - error_log /var/log/nginx/error.log; + access_log /dev/stdout; + error_log /dev/stderr;run-dev.sh (1)
1-1: Let's make this script more purr-fessional! 🐱Meow! This script needs some whisker-twitching improvements:
+#!/bin/bash +set -e + docker compose up --build + +# Add graceful shutdown +trap 'docker compose down' EXIT🧰 Tools
🪛 Shellcheck (0.10.0)
[error] 1-1: Tips depend on target shell and yours is unknown. Add a shebang or a 'shell' directive.
(SC2148)
run-prod.sh (1)
1-1: Time to make this production script purr-fect! 🐱Meow! Just like its development sibling, this script needs some improvements:
+#!/bin/bash +set -e + +# Verify compose files exist +for file in docker-compose.yaml docker-compose.prod.yaml; do + if [ ! -f "$file" ]; then + echo "Missing required file: $file" >&2 + exit 1 + fi +done + docker compose -f docker-compose.yaml -f docker-compose.prod.yaml up --build + +# Add graceful shutdown +trap 'docker compose -f docker-compose.yaml -f docker-compose.prod.yaml down' EXIT🧰 Tools
🪛 Shellcheck (0.10.0)
[error] 1-1: Tips depend on target shell and yours is unknown. Add a shebang or a 'shell' directive.
(SC2148)
.gitignore (1)
46-46: 🧹 Nitpick (assertive)Purr-fect start, but let's make it more comprehensive! 😸
Add more logging patterns and Docker-specific entries:
-log/ +# Logs +logs/ +log/ +*.log +npm-debug.log* +yarn-debug.log* +yarn-error.log* + +# Docker specific +.docker/data/ +.docker-sync/ +docker-compose.override.yamlLikely invalid or redundant comment.
.docker/bot/Dockerfile (3)
5-7: 🛠️ Refactor suggestionPin those package versions for reproducible builds! 😺
RUN apt-get update && apt-get install -y --no-install-recommends \ - build-essential \ + build-essential=12.9 \ && rm -rf /var/lib/apt/lists/*Likely invalid or redundant comment.
🧰 Tools
🪛 Hadolint (2.12.0)
[warning] 5-5: Pin versions in apt get install. Instead of
apt-get install <package>useapt-get install <package>=<version>(DL3008)
26-26: 🛠️ Refactor suggestionCareful with that COPY command! 🙀
The
COPY . .command includes unnecessary files. Let's be more selective!-COPY . . +COPY main.py . +COPY src/ src/ +COPY requirements.txt .Likely invalid or redundant comment.
21-28: 🛠️ Refactor suggestionAdd some security whiskers to the production stage! 😺
Running as root is dangerous! Let's create a non-root user.
FROM base AS production COPY --from=builder /usr/local/bin /usr/local/bin COPY --from=builder /usr/local/lib/python3.11/site-packages /usr/local/lib/python3.11/site-packages +RUN groupadd -r appuser && useradd -r -g appuser appuser +USER appuser COPY . . CMD ["python3", "main.py"]Likely invalid or redundant comment.
.env.example (1)
11-17: 🛠️ Refactor suggestionLet's make these Docker configurations more secure and clear! 😺
Add security warnings and default values:
# Docker MySQL initialization -MYSQL_ROOT_PASSWORD=資料庫root密碼(Docker用戶必填) +# WARNING: Use a strong password (min 16 chars, mixed case, numbers, symbols) +MYSQL_ROOT_PASSWORD=資料庫root密碼(Docker用戶必填) -MYSQL_HOST_PORT=本地訪問容器內MySQL的端口號 -NGINX_HOST_PORT=本地訪問容器內NGINX的端口號 -NGINX_HTTPS_HOST_PORT=本地訪問容器內NGINX用於HTTPS的端口號 -FLASK_HOST_PORT=本地訪問容器內商店的端口號 -NGINX_LOG_PATH=本地 NGINX Log 儲存位置 +# Docker port mappings (default values shown) +MYSQL_HOST_PORT=3306 # 本地訪問容器內MySQL的端口號 +NGINX_HOST_PORT=80 # 本地訪問容器內NGINX的端口號 +NGINX_HTTPS_HOST_PORT=443 # 本地訪問容器內NGINX用於HTTPS的端口號 +FLASK_HOST_PORT=5000 # 本地訪問容器內商店的端口號 + +# Docker volume configurations +# Absolute path recommended for logs +NGINX_LOG_PATH=/var/log/nginx/myapp # 本地 NGINX Log 儲存位置Likely invalid or redundant comment.
.docker/web/Dockerfile (3)
4-6: 🧹 Nitpick (assertive)Purr-fect cleanup, but let's pin those versions! 🐱
While cleaning up the apt cache is great, we should pin the version of build-essential for reproducible builds.
RUN apt-get update && apt-get install -y --no-install-recommends \ - build-essential \ + build-essential=12.9 \ && rm -rf /var/lib/apt/lists/*Likely invalid or redundant comment.
🧰 Tools
🪛 Hadolint (2.12.0)
[warning] 4-4: Pin versions in apt get install. Instead of
apt-get install <package>useapt-get install <package>=<version>(DL3008)
34-34: 🧹 Nitpick (assertive)Optimize Gunicorn for purr-formance! 🐱
The Gunicorn configuration could use some performance tuning:
-ENV GUNICORN_CMD_ARGS="--bind=0.0.0.0:5000 --workers=3" +ENV GUNICORN_CMD_ARGS="--bind=0.0.0.0:5000 --workers=3 --worker-class=gthread --threads=3 --timeout=60 --keep-alive=5 --max-requests=1000 --max-requests-jitter=100"Likely invalid or redundant comment.
16-19: 🧹 Nitpick (assertive)Add development-friendly environment variables! 🐱
For a better development experience, let's add some debug support:
ENV FLASK_APP=app.py \ FLASK_ENV=development \ FLASK_RUN_PORT=5000 \ - FLASK_RUN_HOST=0.0.0.0 + FLASK_RUN_HOST=0.0.0.0 \ + FLASK_DEBUG=1 \ + PYTHONDONTWRITEBYTECODE=1 \ + PYTHONUNBUFFERED=1Likely invalid or redundant comment.
docker-compose.yaml (3)
13-15: 🛠️ Refactor suggestionSecure that static directory mount! 🐱
The static directory mount needs some security improvements:
volumes: - db-data:/var/lib/mysql - - ./static:/docker-entrypoint-initdb.d + - type: bind + source: ./static + target: /docker-entrypoint-initdb.d + read_only: trueLikely invalid or redundant comment.
23-37: 🧹 Nitpick (assertive)Add some monitoring whiskers to the web service! 🐱
Let's add health checks and resource constraints:
web: build: context: . dockerfile: .docker/web/Dockerfile restart: unless-stopped + deploy: + resources: + limits: + memory: 512M + healthcheck: + test: ["CMD", "curl", "-f", "http://localhost:5000/health"] + interval: 30s + timeout: 10s + retries: 3Likely invalid or redundant comment.
52-64:⚠️ Potential issueEnable SSL and add health checks to nginx! 🐱
Several improvements needed for the nginx service:
- Enable SSL for production security
- Add health checks
- Fix YAML formatting
nginx: build: context: .docker/nginx restart: unless-stopped + healthcheck: + test: ["CMD", "nginx", "-t"] + interval: 30s + timeout: 10s + retries: 3 ports: - ${NGINX_HOST_PORT}:80 - # - ${NGINX_HTTPS_HOST_PORT}:443 + - ${NGINX_HTTPS_HOST_PORT}:443 - depends_on: + depends_on: - web volumes: + - ./ssl:/etc/nginx/ssl:ro - "${NGINX_LOG_PATH}:/var/log/nginx"Likely invalid or redundant comment.
🧰 Tools
🪛 yamllint (1.35.1)
[error] 59-59: trailing spaces
(trailing-spaces)
.dockerignore (4)
1-1: 🧹 Nitpick (assertive)Add proper attribution for the borrowed file! 🐱
Since this file was copied from another repository, let's add proper attribution:
+# This .dockerignore file was sourced from: [original repository URL] +# Original license: MIT + # Byte-compiled / optimized / DLL filesLikely invalid or redundant comment.
11-11:⚠️ Potential issueUncomment that build pattern! 🐱
The
build/directory should be ignored to prevent unnecessary files from being included in your Docker context:-# build/ +build/Likely invalid or redundant comment.
124-125:⚠️ Potential issueProtect your secrets! 🐱
The
.envfile must be ignored to prevent sensitive information from being included in the Docker context:# Environments -# .env +.env +.env.* +!.env.exampleLikely invalid or redundant comment.
164-174:⚠️ Potential issueWatch out for those Docker compose patterns! 🐱
The current patterns might prevent Docker from finding your compose files:
.docker/ -**/docker-compose.yml -**/docker-compose.*.yml -**/docker-compose.yaml -**/docker-compose.*.yaml +**/*/docker-compose.yml +**/*/docker-compose.*.yml +**/*/docker-compose.yaml +**/*/docker-compose.*.yamlLikely invalid or redundant comment.
| location / { | ||
| proxy_pass http://web:5000; | ||
| proxy_set_header Host $host; | ||
| proxy_set_header X-Real-IP $remote_addr; | ||
| proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; | ||
| proxy_set_header X-Forwarded-Proto $scheme; | ||
| } |
There was a problem hiding this comment.
🧹 Nitpick (assertive)
Add some security whiskers to your proxy configuration! 🐱
Meow! While your proxy settings are good, they could use some extra protection. Let's add some security headers:
location / {
proxy_pass http://web:5000;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
+ # Security headers
+ add_header X-Frame-Options "SAMEORIGIN" always;
+ add_header X-XSS-Protection "1; mode=block" always;
+ add_header X-Content-Type-Options "nosniff" always;
}📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| location / { | |
| proxy_pass http://web:5000; | |
| proxy_set_header Host $host; | |
| proxy_set_header X-Real-IP $remote_addr; | |
| proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; | |
| proxy_set_header X-Forwarded-Proto $scheme; | |
| } | |
| location / { | |
| proxy_pass http://web:5000; | |
| proxy_set_header Host $host; | |
| proxy_set_header X-Real-IP $remote_addr; | |
| proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; | |
| proxy_set_header X-Forwarded-Proto $scheme; | |
| # Security headers | |
| add_header X-Frame-Options "SAMEORIGIN" always; | |
| add_header X-XSS-Protection "1; mode=block" always; | |
| add_header X-Content-Type-Options "nosniff" always; | |
| } |
| FROM nginx:1.26-alpine | ||
| COPY nginx.conf /etc/nginx/conf.d/default.conf |
There was a problem hiding this comment.
🧹 Nitpick (assertive)
Add some Dockerfile whiskers for better security! 🐱
Meow! Let's make this Dockerfile more secure and efficient:
FROM nginx:1.26-alpine
+# Add non-root user
+RUN adduser -D -H -u 101 -s /sbin/nologin nginx
+
COPY nginx.conf /etc/nginx/conf.d/default.conf
+# Set proper permissions
+RUN chown -R nginx:nginx /etc/nginx/conf.d/default.conf \
+ && chmod 644 /etc/nginx/conf.d/default.conf
+
+# Switch to non-root user
+USER nginxCommittable suggestion skipped: line range outside the PR's diff.
| version: '3.8' | ||
|
|
||
| services: | ||
| web: | ||
| build: | ||
| target: production | ||
| bot: | ||
| build: | ||
| target: production |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Meow! 😺 This production configuration needs more whiskers!
The production configuration is too bare-bones. Consider adding these essential configurations:
- Resource limits to prevent container resource abuse
- Health checks for container monitoring
- Restart policies for reliability
- Network configurations for security
Here's a more robust configuration:
version: '3.8'
services:
web:
build:
target: production
+ deploy:
+ resources:
+ limits:
+ cpus: '0.5'
+ memory: 512M
+ healthcheck:
+ test: ["CMD", "curl", "-f", "http://localhost:5000/health"]
+ interval: 30s
+ timeout: 10s
+ retries: 3
+ restart: unless-stopped
+ networks:
+ - internal
bot:
build:
target: production
+ deploy:
+ resources:
+ limits:
+ cpus: '0.3'
+ memory: 256M
+ healthcheck:
+ test: ["CMD", "python3", "-c", "import http.client; conn = http.client.HTTPConnection('localhost:8080'); conn.request('GET', '/health'); response = conn.getresponse(); exit(0 if response.status == 200 else 1)"]
+ interval: 30s
+ timeout: 10s
+ retries: 3
+ restart: unless-stopped
+ networks:
+ - internal
+
+networks:
+ internal:
+ driver: bridge📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| version: '3.8' | |
| services: | |
| web: | |
| build: | |
| target: production | |
| bot: | |
| build: | |
| target: production | |
| version: '3.8' | |
| services: | |
| web: | |
| build: | |
| target: production | |
| deploy: | |
| resources: | |
| limits: | |
| cpus: '0.5' | |
| memory: 512M | |
| healthcheck: | |
| test: ["CMD", "curl", "-f", "http://localhost:5000/health"] | |
| interval: 30s | |
| timeout: 10s | |
| retries: 3 | |
| restart: unless-stopped | |
| networks: | |
| - internal | |
| bot: | |
| build: | |
| target: production | |
| deploy: | |
| resources: | |
| limits: | |
| cpus: '0.3' | |
| memory: 256M | |
| healthcheck: | |
| test: ["CMD", "python3", "-c", "import http.client; conn = http.client.HTTPConnection('localhost:8080'); conn.request('GET', '/health'); response = conn.getresponse(); exit(0 if response.status == 200 else 1)"] | |
| interval: 30s | |
| timeout: 10s | |
| retries: 3 | |
| restart: unless-stopped | |
| networks: | |
| - internal | |
| networks: | |
| internal: | |
| driver: bridge | |
🧰 Tools
🪛 yamllint (1.35.1)
[error] 9-9: no new line character at the end of file
(new-line-at-end-of-file)
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Actionable comments posted: 1
📜 Review details
Configuration used: .coderabbit.yaml
Review profile: ASSERTIVE
Plan: Pro
📒 Files selected for processing (12)
.docker/bot/Dockerfile(1 hunks).docker/nginx/Dockerfile(1 hunks).docker/nginx/nginx.conf(1 hunks).docker/web/Dockerfile(1 hunks).dockerignore(1 hunks).env.example(1 hunks).gitignore(1 hunks)docker-compose.override.yaml(1 hunks)docker-compose.prod.yaml(1 hunks)docker-compose.yaml(1 hunks)run-dev.sh(1 hunks)run-prod.sh(1 hunks)
🧰 Additional context used
📓 Learnings (1)
.dockerignore (1)
Learnt from: YuevUwU
PR: SCAICT/SCAICT-uwu#182
File: .dockerignore:1-21
Timestamp: 2024-11-27T18:33:39.097Z
Learning: The `.dockerignore` file was copied from another repository without modifications and includes an MIT license header.
🪛 Shellcheck (0.10.0)
run-dev.sh
[error] 1-1: Tips depend on target shell and yours is unknown. Add a shebang or a 'shell' directive.
(SC2148)
run-prod.sh
[error] 1-1: Tips depend on target shell and yours is unknown. Add a shebang or a 'shell' directive.
(SC2148)
🪛 yamllint (1.35.1)
docker-compose.override.yaml
[error] 13-13: no new line character at the end of file
(new-line-at-end-of-file)
docker-compose.prod.yaml
[error] 9-9: no new line character at the end of file
(new-line-at-end-of-file)
docker-compose.yaml
[error] 59-59: trailing spaces
(trailing-spaces)
[error] 71-71: no new line character at the end of file
(new-line-at-end-of-file)
🪛 Hadolint (2.12.0)
.docker/web/Dockerfile
[warning] 4-4: Pin versions in apt get install. Instead of apt-get install <package> use apt-get install <package>=<version>
(DL3008)
[warning] 24-24: Pin versions in pip. Instead of pip install <package> use pip install <package>==<version> or pip install --requirement <requirements file>
(DL3013)
.docker/bot/Dockerfile
[warning] 5-5: Pin versions in apt get install. Instead of apt-get install <package> use apt-get install <package>=<version>
(DL3008)
🔇 Additional comments (21)
.docker/nginx/nginx.conf (3)
4-8: Meow! Let's clean up those SSL comments! 🐱These commented SSL configurations are just taking up space without providing value. Either implement SSL properly or remove these comments to keep our config file tidy!
10-16: Purr-fect proxy setup, but needs some security whiskers! 🐱While your proxy configuration is good, adding security headers would make it even better:
location / { proxy_pass http://web:5000; proxy_set_header Host $host; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header X-Forwarded-Proto $scheme; + # Security headers + add_header X-Frame-Options "SAMEORIGIN" always; + add_header X-XSS-Protection "1; mode=block" always; + add_header X-Content-Type-Options "nosniff" always; }
18-19: Time to modernize those log paths! 🐾In Docker environments, we should direct logs to stdout/stderr:
- access_log /var/log/nginx/access.log; - error_log /var/log/nginx/error.log; + access_log /dev/stdout; + error_log /dev/stderr;run-dev.sh (1)
1-1: Meow! This script needs some proper whiskers! 🐱Let's make it more professional with proper shell script structure:
+#!/bin/bash +set -e + docker compose up --build + +# Add graceful shutdown +trap 'docker compose down' EXIT🧰 Tools
🪛 Shellcheck (0.10.0)
[error] 1-1: Tips depend on target shell and yours is unknown. Add a shebang or a 'shell' directive.
(SC2148)
.docker/nginx/Dockerfile (1)
1-2: Purr-fect time to add some security whiskers! 🐱Let's make this Dockerfile more secure by running as non-root:
FROM nginx:1.26-alpine +# Add non-root user +RUN adduser -D -H -u 101 -s /sbin/nologin nginx + COPY nginx.conf /etc/nginx/conf.d/default.conf +# Set proper permissions +RUN chown -R nginx:nginx /etc/nginx/conf.d/default.conf \ + && chmod 644 /etc/nginx/conf.d/default.conf + +# Switch to non-root user +USER nginxrun-prod.sh (1)
1-1: Time to make this production script purr-fectly robust! 🐱Let's add proper error handling and file checks:
+#!/bin/bash +set -e + +# Verify compose files exist +for file in docker-compose.yaml docker-compose.prod.yaml; do + if [ ! -f "$file" ]; then + echo "Missing required file: $file" >&2 + exit 1 + fi +done + docker compose -f docker-compose.yaml -f docker-compose.prod.yaml up --build + +# Add graceful shutdown +trap 'docker compose -f docker-compose.yaml -f docker-compose.prod.yaml down' EXIT🧰 Tools
🪛 Shellcheck (0.10.0)
[error] 1-1: Tips depend on target shell and yours is unknown. Add a shebang or a 'shell' directive.
(SC2148)
docker-compose.prod.yaml (1)
1-9: 🛠️ Refactor suggestionMeow! 😺 This production configuration needs more whiskers!
The production configuration is missing essential elements for reliability and security:
- Resource limits
- Health checks
- Restart policies
- Network isolation
Here's a more robust configuration:
version: '3.8' services: web: build: target: production + deploy: + resources: + limits: + cpus: '0.5' + memory: 512M + healthcheck: + test: ["CMD", "curl", "-f", "http://localhost:5000/health"] + interval: 30s + timeout: 10s + retries: 3 + restart: unless-stopped + networks: + - internal bot: build: target: production + deploy: + resources: + limits: + cpus: '0.3' + memory: 256M + healthcheck: + test: ["CMD", "python3", "-c", "import http.client; conn = http.client.HTTPConnection('localhost:8080'); conn.request('GET', '/health'); response = conn.getresponse(); exit(0 if response.status == 200 else 1)"] + interval: 30s + timeout: 10s + retries: 3 + restart: unless-stopped + networks: + - internal +networks: + internal: + driver: bridgeLikely invalid or redundant comment.
🧰 Tools
🪛 yamllint (1.35.1)
[error] 9-9: no new line character at the end of file
(new-line-at-end-of-file)
.gitignore (1)
50-50: 🧹 Nitpick (assertive)Paw-sitive addition, but let's make it more specific! 😸
While adding
log/is good, we could make it more comprehensive for logging patterns.Here's a more detailed suggestion:
-log/ +# Logs +logs/ +log/ +*.log +npm-debug.log* +yarn-debug.log* +yarn-error.log* + +# Docker specific +docker-compose.override.yaml +.docker/data/ +.docker-sync/Likely invalid or redundant comment.
.docker/bot/Dockerfile (3)
26-26: 🧹 Nitpick (assertive)Careful with that COPY command! 🙀
The
COPY . .command might include unnecessary files like.git,__pycache__, etc.-COPY . . +COPY main.py . +COPY src/ src/Likely invalid or redundant comment.
5-7: 🧹 Nitpick (assertive)Meow! Let's pin those package versions for reproducibility 🐱
To ensure consistent builds across environments, we should pin the version of
build-essential.RUN apt-get update && apt-get install -y --no-install-recommends \ - build-essential \ + build-essential=12.9 \ && rm -rf /var/lib/apt/lists/*Likely invalid or redundant comment.
🧰 Tools
🪛 Hadolint (2.12.0)
[warning] 5-5: Pin versions in apt get install. Instead of
apt-get install <package>useapt-get install <package>=<version>(DL3008)
14-19: 🛠️ Refactor suggestionThis development environment needs some toys to play with! 🧶
Consider adding development tools and running as non-root user.
FROM base AS development COPY --from=builder /usr/local/bin /usr/local/bin COPY --from=builder /usr/local/lib/python3.11/site-packages /usr/local/lib/python3.11/site-packages +RUN pip install --no-cache-dir pytest pylint debugpy + +RUN groupadd -r appuser && useradd -r -g appuser appuser +USER appuser CMD ["python3", "main.py"]Likely invalid or redundant comment.
.env.example (1)
11-17: 🛠️ Refactor suggestionMeow! Let's make these Docker configurations more secure and clear! 🐱
A few whiskers need grooming in our Docker configuration:
- The MySQL root password should be used only for initial setup
- Port configurations should have default values
- Documentation could be more detailed
# Docker MySQL initialization -MYSQL_ROOT_PASSWORD=資料庫root密碼(Docker用戶必填) +# WARNING: Use a strong password (min 16 chars, mixed case, numbers, symbols) +# This password is only used during initial database setup +MYSQL_ROOT_PASSWORD=資料庫root密碼(Docker用戶必填) + +# Docker port mappings (default values shown) +MYSQL_HOST_PORT=3306 +NGINX_HOST_PORT=80 +NGINX_HTTPS_HOST_PORT=443 +FLASK_HOST_PORT=5000 + +# Docker volume configurations +# Absolute path recommended for NGINX logs +NGINX_LOG_PATH=/var/log/nginx/myappLikely invalid or redundant comment.
.docker/web/Dockerfile (3)
16-21: 🧹 Nitpick (assertive)Add some development whiskers to this stage! 🐱
The development stage could use some debugging-friendly environment variables:
ENV FLASK_APP=app.py \ FLASK_ENV=development \ FLASK_RUN_PORT=5000 \ - FLASK_RUN_HOST=0.0.0.0 + FLASK_RUN_HOST=0.0.0.0 \ + FLASK_DEBUG=1 \ + PYTHONDONTWRITEBYTECODE=1 \ + PYTHONUNBUFFERED=1Likely invalid or redundant comment.
33-36: 🧹 Nitpick (assertive)Time to add some production purr-fection! 🐱
Let's enhance our production configuration with some performance tuning:
-ENV GUNICORN_CMD_ARGS="--bind=0.0.0.0:5000 --workers=3" +ENV GUNICORN_CMD_ARGS="--bind=0.0.0.0:5000 --workers=3 --worker-class=gthread --threads=3 --timeout=60 --keep-alive=5 --max-requests=1000 --max-requests-jitter=100"Likely invalid or redundant comment.
4-6: 🧹 Nitpick (assertive)Purr-fect opportunity to pin those package versions! 🐱
Let's make our builds more reproducible by pinning the version of build-essential:
RUN apt-get update && apt-get install -y --no-install-recommends \ - build-essential \ + build-essential=12.9 \ && rm -rf /var/lib/apt/lists/*Likely invalid or redundant comment.
🧰 Tools
🪛 Hadolint (2.12.0)
[warning] 4-4: Pin versions in apt get install. Instead of
apt-get install <package>useapt-get install <package>=<version>(DL3008)
docker-compose.yaml (3)
13-15: 🛠️ Refactor suggestionSecure that database volume mount! 🐱
The static directory mount could use some additional security:
volumes: - db-data:/var/lib/mysql - - ./static:/docker-entrypoint-initdb.d + - type: bind + source: ./static + target: /docker-entrypoint-initdb.d + read_only: trueLikely invalid or redundant comment.
56-59: 🛠️ Refactor suggestionTime to enable those SSL purr-otections! 🐱
The SSL configuration is commented out. For production environments, we should:
- Enable SSL configuration
- Add health checks
- Fix the trailing spaces
ports: - ${NGINX_HOST_PORT}:80 - # - ${NGINX_HTTPS_HOST_PORT}:443 - depends_on: + - ${NGINX_HTTPS_HOST_PORT}:443 + depends_on: - web + healthcheck: + test: ["CMD", "nginx", "-t"] + interval: 30s + timeout: 10s + retries: 3Likely invalid or redundant comment.
🧰 Tools
🪛 yamllint (1.35.1)
[error] 59-59: trailing spaces
(trailing-spaces)
23-37: 🧹 Nitpick (assertive)Add some monitoring whiskers to the web service! 🐱
Let's add health checks and resource constraints:
web: build: context: . dockerfile: .docker/web/Dockerfile restart: unless-stopped + deploy: + resources: + limits: + memory: 512M + healthcheck: + test: ["CMD", "curl", "-f", "http://localhost:5000/health"] + interval: 30s + timeout: 10s + retries: 3Likely invalid or redundant comment.
.dockerignore (3)
164-174:⚠️ Potential issueWatch those Docker compose patterns! 🐱
The current patterns might prevent Docker from finding your compose files:
.docker/ -**/docker-compose.yml -**/docker-compose.*.yml -**/docker-compose.yaml -**/docker-compose.*.yaml +**/*/docker-compose.yml +**/*/docker-compose.*.yml +**/*/docker-compose.yaml +**/*/docker-compose.*.yamlLikely invalid or redundant comment.
124-132:⚠️ Potential issueProtect those secret whiskers! 🐱
The
.envfile should be ignored to prevent sensitive information from being included:# Environments -# .env +.env +.env.* +!.env.exampleLikely invalid or redundant comment.
11-11:⚠️ Potential issueUncomment that build pattern! 🐱
The
build/directory should be ignored to keep our Docker context clean:-# build/ +build/Likely invalid or redundant comment.
| volumes: | ||
| - .:/app |
There was a problem hiding this comment.
Hiss! 🙀 These volume mounts are too purr-miscuous!
Mounting the entire project directory could expose sensitive files and impact performance. Let's be more selective!
Apply this diff to fix the volume mounts and add development configurations:
web:
build:
target: development
volumes:
- - .:/app
+ - ./app:/app
+ - ./tests:/app/tests
+ environment:
+ - FLASK_ENV=development
+ - FLASK_DEBUG=1
+ ports:
+ - "${FLASK_HOST_PORT:-5000}:5000"
bot:
build:
target: development
volumes:
- - .:/app
+ - ./app:/app
+ - ./tests:/app/tests
+ environment:
+ - ENV=development
+ ports:
+ - "8080:8080"Also applies to: 12-13
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Task
Summary by CodeRabbit
New Features
.env.examplewith new Docker MySQL initialization environment variables.Bug Fixes
Documentation
.dockerignoreto exclude unnecessary files from Docker builds.Chores
docker-compose.prod.yamlfor production-specific configurations.docker-compose.override.yamlfor development-specific configurations..gitignoreto ignore log files.