Skip to content

Update deploy_django_app.sh #8

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
BasirKhan418 wants to merge 1 commit into
base: main
Choose a base branch
from
Open

Update deploy_django_app.sh #8

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 2 additions & 0 deletions day03/deploy_django_app.sh
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -40,6 +40,8 @@ required_restarts() {

# Function to deploy the Django app
deploy() {
echo "switching to project directory"
cd django-notes-app
Comment on lines +43 to +44
Copy link

@coderabbitai coderabbitai bot Dec 24, 2024

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

💡 Codebase verification

Redundant directory changes confirmed - needs consolidation

The verification shows two separate cd django-notes-app commands that could lead to confusion:

  • One in the deploy() function (line 43)
  • Another in the error handling after code_clone (line 52)

This creates potential issues:

  • The error handling block attempts to change directory even when code_clone fails
  • The deploy function redundantly changes to the same directory
  • No clear single point of directory management
🔗 Analysis chain

Review potential redundant directory changes

There appears to be overlapping directory changes between the deploy function and the main script's error handling after code_clone. This could lead to confusion about the expected working directory.

Let's analyze the directory changes in the script:

Consider consolidating the directory changes to maintain a clearer flow:

  1. Move the directory change to a single location (preferably in code_clone)
  2. Ensure other functions can assume they're in the correct directory
  3. Add a check at the start of deploy to verify the current directory

Also applies to: 52-54

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify the directory change flow
# Expected: Only one successful directory change should occur

# Test: Search for all cd commands and their context
rg -B 2 -A 2 '\bcd\b' 

# Test: Check if django-notes-app directory is referenced elsewhere
rg -B 2 -A 2 'django-notes-app'

Length of output: 1666

🧰 Tools
🪛 Shellcheck (0.10.0)

[warning] 44-44: Use 'cd ... || exit' or 'cd ... || return' in case cd fails.

(SC2164)

⚠️ Potential issue

Add error handling for directory change

The cd command should include error handling to maintain consistency with the script's robust error handling pattern.

Apply this diff to add proper error handling:

     echo "switching to project directory"
-    cd django-notes-app
+    cd django-notes-app || {
+        echo "Failed to switch to django-notes-app directory"
+        return 1
+    }
📝 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.

Suggested change
echo "switching to project directory"
cd django-notes-app
echo "switching to project directory"
cd django-notes-app || {
echo "Failed to switch to django-notes-app directory"
return 1
}
🧰 Tools
🪛 Shellcheck (0.10.0)

[warning] 44-44: Use 'cd ... || exit' or 'cd ... || return' in case cd fails.

(SC2164)

echo "Building and deploying the Django app..."
docker build -t notes-app . && docker-compose up -d || {
echo "Failed to build and deploy the app."
Expand Down