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Update and fix package generate command #72

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merged 4 commits into from
Sep 27, 2024
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rcrichton
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@rcrichton rcrichton commented Sep 27, 2024

Summary by CodeRabbit

  • New Features

    • Updated prompts for Docker image and port configurations for clarity and usability.
    • Simplified service management in scripts by consolidating service identifiers into a single variable.
  • Bug Fixes

    • Removed unnecessary fields from package specifications, improving the integrity of the data structure.
  • Chores

    • Removed an unused dependency from the project, streamlining the codebase.
  • Version Update

    • Software version updated from 2.3.2 to 2.4.0.

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coderabbitai bot commented Sep 27, 2024

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Review failed

The pull request is closed.

Walkthrough

The changes involve several modifications across different files, primarily focusing on the handling of package specifications and Docker service management. Key alterations include the removal of the Stack field from the GeneratePackageSpec struct, updates to scripts for managing Docker services to simplify variable usage, and the adjustment of user prompts in the package generation process. Additionally, a dependency has been removed from the go.mod file, indicating a change in project requirements.

Changes

Files Change Summary
cli/src/cmd/pkg/generate.go Modified package path logic in packageGenerateCommand to use current working directory instead of executable's directory. Removed unused import filepath.
cli/src/core/generate/generate_test.go Removed Stack field from generatePackSpec struct initialization in Test_createFileFromTemplate.
cli/src/core/generate/template/package/swarm.sh Replaced SERVICE_NAMES array with STACK variable for service ID handling. Updated function calls to use STACK.
cli/src/core/prompt/package.go Updated prompts in GeneratePackagePrompt, clarified Docker image prompt, removed stack prompt, and adjusted default port values.
cli/src/core/types.go Removed Stack field from GeneratePackageSpec struct.
cli/src/features/test-package/swarm.sh Similar to the previous swarm script, replaced SERVICE_NAMES with STACK for service management.
cli/src/go.mod Removed dependency on github.com/iancoleman/strcase v0.2.0.
cli/src/cmd/version/version Updated version number from 2.3.2 to 2.4.0.

Sequence Diagram(s)

sequenceDiagram
    participant User
    participant PackageManager
    participant DockerService

    User->>PackageManager: Generate Package
    PackageManager->>PackageManager: Get Current Working Directory
    PackageManager->>DockerService: Deploy Service with STACK
    DockerService-->>PackageManager: Service Deployed
    PackageManager-->>User: Package Generated Successfully
Loading

🐇 In the code, we hop and play,
With STACK now leading the way.
Gone is the clutter, clear and bright,
Our services dance in the moonlight.
Cheers to the changes, let's all cheer,
For simpler paths, we hold dear! 🎉

Possibly related PRs

  • Bump version #70: The version number update in this PR is related to the main PR as both involve changes to the cli/src/cmd/version/version file, specifically updating the version number.

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Actionable comments posted: 0

🧹 Outside diff range and nitpick comments (6)
cli/src/cmd/pkg/generate.go (1)

29-36: Approve changes with suggestions for improvement

The switch to using the current working directory (os.Getwd()) for package generation is a good change. It aligns better with user expectations in a CLI tool context. However, consider the following improvements:

  1. Add a check to ensure resp.Id is a valid directory name to prevent potential errors when creating the directory.
  2. Provide user feedback about where the package is being generated.

Consider applying the following changes:

 // Get the current working directory
 cwd, err := os.Getwd()
 if err != nil {
     log.Error(ctx, err)
     panic(err)
 }

+// Ensure resp.Id is a valid directory name
+if !isValidDirName(resp.Id) {
+    err := fmt.Errorf("Invalid package name: %s", resp.Id)
+    log.Error(ctx, err)
+    panic(err)
+}
+
 packagePath := path.Join(cwd, resp.Id)
+fmt.Printf("Generating package in: %s\n", packagePath)
 err = os.Mkdir(packagePath, os.ModePerm)
 if err != nil {
     log.Error(ctx, err)
     panic(err)
 }

You'll need to implement the isValidDirName function to check for a valid directory name according to your requirements.

cli/src/core/generate/template/package/swarm.sh (3)

7-7: Approve the simplification, but consider improving variable naming.

The change from an array of SERVICE_NAMES to a single STACK variable simplifies the script and aligns with the goal of streamlining service management. This is a good improvement.

Consider renaming STACK to STACK_ID or SERVICE_ID to more clearly indicate that it represents an identifier. This would improve code readability and maintain consistency with the previous naming convention.


43-43: Approve the simplification, but suggest quoting the variable.

The update to use $STACK instead of ${SERVICE_NAMES[@]} is consistent with the overall changes and simplifies the function call. This is a good improvement.

For improved robustness, consider quoting the $STACK variable to prevent word splitting if the value contains spaces:

-    docker::deploy_service $STACK "${COMPOSE_FILE_PATH}" "docker-compose.yml" "$package_dev_compose_filename"
+    docker::deploy_service "$STACK" "${COMPOSE_FILE_PATH}" "docker-compose.yml" "$package_dev_compose_filename"

51-51: Approve the simplification, but suggest quoting variables.

The updates to use $STACK instead of ${SERVICE_NAMES[@]} in both docker::stack_destroy and docker::scale_services calls are consistent with the overall changes and simplify the function calls. This is a good improvement.

For improved robustness, consider quoting the $STACK variable in both function calls to prevent word splitting if the value contains spaces:

-  docker::stack_destroy $STACK
+  docker::stack_destroy "$STACK"

-    docker::scale_services $STACK 0
+    docker::scale_services "$STACK" 0

Also applies to: 65-65

cli/src/features/test-package/swarm.sh (1)

7-7: LGTM! Consider making the stack name configurable.

The change from SERVICE_NAMES array to a single STACK variable simplifies the script and aligns well with Docker's stack concept. This is a good improvement.

For added flexibility, consider making the stack name configurable:

-declare STACK="test-package"
+declare STACK="${STACK_NAME:-test-package}"

This allows setting the stack name via an environment variable while maintaining the default value.

cli/src/core/prompt/package.go (1)

41-42: Improved Docker image prompt and default value

The prompt now correctly refers to "package" instead of "project", which is more accurate. The default value has been simplified to "nginx", which is a common and lightweight web server.

Consider if "nginx" is an appropriate default for all package types. You might want to make this default dynamic based on the package type selected earlier in the prompt, or use a more generic base image like "alpine" as the default.

📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

📥 Commits

Files that changed from the base of the PR and between 7e4c274 and ec0184e.

⛔ Files ignored due to path filters (1)
  • cli/src/go.sum is excluded by !**/*.sum
📒 Files selected for processing (7)
  • cli/src/cmd/pkg/generate.go (1 hunks)
  • cli/src/core/generate/generate_test.go (0 hunks)
  • cli/src/core/generate/template/package/swarm.sh (4 hunks)
  • cli/src/core/prompt/package.go (3 hunks)
  • cli/src/core/types.go (0 hunks)
  • cli/src/features/test-package/swarm.sh (4 hunks)
  • cli/src/go.mod (0 hunks)
💤 Files not reviewed due to no reviewable changes (3)
  • cli/src/core/generate/generate_test.go
  • cli/src/core/types.go
  • cli/src/go.mod
🔇 Additional comments (11)
cli/src/core/generate/template/package/swarm.sh (2)

24-24: Good practice: Making STACK readonly.

Marking the STACK variable as readonly is consistent with the treatment of other important variables in this function. This prevents accidental modifications later in the script, which is a good practice for maintaining data integrity.


Line range hint 1-75: Overall, good improvements with minor suggestions for robustness.

The changes in this file consistently simplify the script by replacing the SERVICE_NAMES array with a single STACK variable. This modification streamlines the code, making it more straightforward and potentially less error-prone. The shift to using a single stack identifier aligns well with the stated objectives of the PR.

To further improve the robustness of the script, consider implementing the suggested variable quoting in the function calls. Additionally, renaming STACK to STACK_ID or SERVICE_ID could enhance code readability.

These changes represent a positive step in refining the package generation process.

cli/src/features/test-package/swarm.sh (4)

24-24: LGTM! Consistent change and good practice.

Making the STACK variable readonly is consistent with the earlier change and follows good practices by preventing accidental modifications.


Line range hint 1-75: Overall, great improvements to simplify Docker service management!

The changes in this file consistently implement a transition from managing individual services to managing a Docker stack. This approach simplifies the script, makes it more maintainable, and aligns better with Docker's stack management concept.

Key improvements:

  1. Simplified variable management with a single STACK variable.
  2. Consistent use of stack operations throughout the script.
  3. Potentially more efficient operations, especially for destroy and scale actions.

These changes should make the script more robust and easier to maintain going forward.


43-43: LGTM! Verify docker::deploy_service function signature.

The change to use $STACK instead of SERVICE_NAMES is consistent and correctly implements the stack deployment concept.

Let's verify the docker::deploy_service function signature to ensure it matches the new usage:

✅ Verification successful

docker::deploy_service Function Verified Successfully

The docker::deploy_service function is correctly defined in utils/docker-utils.sh and is properly utilized in cli/src/features/test-package/swarm.sh. The switch from $SERVICE_NAMES to $STACK aligns with the intended stack deployment approach.

  • Function Definition: utils/docker-utils.sh
  • Usage Locations:
    • cli/src/features/test-package/swarm.sh
    • cli/src/core/generate/template/package/swarm.sh
🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify the docker::deploy_service function signature

# Test: Search for the function definition
rg --type bash -A 5 'function docker::deploy_service'

Length of output: 84


Script:

#!/bin/bash
# Description: Verify the docker::deploy_service function signature

# Test: Search for the function definition
rg --type sh -A 5 'function docker::deploy_service'

Length of output: 53


Script:

#!/bin/bash
# Description: Broadly search for docker::deploy_service usage and definitions

# Test: Search for any occurrence of docker::deploy_service
rg 'docker::deploy_service'

# Optionally, search for variations in function definition
rg -A 5 'docker::deploy_service' --type sh

Length of output: 1775


51-51: LGTM! Consistent changes to use stack operations.

The changes in both destroy_package and main functions are consistent with the move to using a stack instead of individual services. This approach is more efficient and aligns well with Docker's stack management concept.

Let's verify the new function signatures:

Also applies to: 65-65

✅ Verification successful

LGTM! Function signatures verified and consistent stack operations implemented.

The docker::stack_destroy and docker::scale_services functions have been successfully verified in utils/docker-utils.sh. The updates in both destroy_package and main functions align with the shift to using stack operations, enhancing efficiency and adhering to Docker's stack management best practices.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify the docker::stack_destroy and docker::scale_services function signatures

# Test: Search for the function definitions
echo "docker::stack_destroy function:"
rg --type bash -A 3 'function docker::stack_destroy'

echo "\ndocker::scale_services function:"
rg --type bash -A 3 'function docker::scale_services'

Length of output: 320


Script:

#!/bin/bash
# Description: Verify the docker::stack_destroy and docker::scale_services function signatures with corrected file type

# Test: Search for the function definitions using the correct file type
echo "docker::stack_destroy function:"
rg --type sh -A 3 'function docker::stack_destroy'

echo "\ndocker::scale_services function:"
rg --type sh -A 3 'function docker::scale_services'

Length of output: 258


Script:

#!/bin/bash
# Description: Verify the docker::stack_destroy and docker::scale_services function definitions with broader search patterns

# Test: Search for function definitions using different patterns without specifying file type
echo "docker::stack_destroy function:"
rg 'docker::stack_destroy\s*\(\)\s*\{' -A 3

echo "\ndocker::scale_services function:"
rg 'docker::scale_services\s*\(\)\s*\{' -A 3

Length of output: 870

cli/src/core/prompt/package.go (5)

18-19: Improved clarity in port prompts

The updated prompts for target and published ports now clearly distinguish between container and host ports, aligning with Docker terminology. This change enhances user understanding and reduces potential confusion.


85-86: Improved target port prompt and default value

The prompt now clearly specifies that this port is targeted on the container, which aligns with Docker terminology. The default value of "80" is more appropriate, especially if using nginx as the default image, as it typically listens on port 80.


94-95: Improved published port prompt and default value

The prompt now clearly specifies that this port is published on the host, which aligns with Docker terminology. The default value of "8080" is a more commonly used port for development servers and is a good choice.


Line range hint 1-121: Overall improvements to package generation prompts

The changes in this file significantly improve the clarity and accuracy of the package generation prompts. The updated terminology aligns better with Docker concepts, making it easier for users to understand what each prompt is asking for. The default values have been adjusted to be more appropriate for common use cases.

The removal of the Stack field from the GeneratePackageSpec struct simplifies the code, although it's important to verify that this doesn't cause issues elsewhere in the codebase.

These changes should result in a more user-friendly and maintainable package generation process.


Line range hint 112-121: Removal of Stack field from GeneratePackageSpec

The Stack field has been removed from the GeneratePackageSpec struct initialization. This change simplifies the struct and removes potentially unnecessary information.

Please ensure that this change doesn't negatively impact other parts of the codebase that might have been using the Stack field. Run the following script to check for any remaining references to the Stack field:

✅ Verification successful

Stack field removal verified

The Stack field has been successfully removed from the GeneratePackageSpec struct, and no remaining references to it were found in the codebase.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Check for any remaining references to the Stack field in GeneratePackageSpec

# Test: Search for GeneratePackageSpec struct definition and usage
rg --type go -A 10 'type GeneratePackageSpec struct'

# Test: Search for any remaining references to 'Stack' field
rg --type go 'GeneratePackageSpec.*Stack'

Length of output: 536

@rcrichton rcrichton merged commit 966c3f5 into main Sep 27, 2024
3 checks passed
@rcrichton rcrichton deleted the package-generate-update branch September 27, 2024 10:39
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