Conversation
WalkthroughThe codebase introduces new modules for VM and server control, refactors data serialization into a dedicated DTO module, and restructures the migration plan data model for greater granularity. Several legacy scripts are removed and replaced with modular functions and CLI wrappers, supporting improved error handling and a more organized command structure. Changes
Sequence Diagram(s)sequenceDiagram
participant User
participant CLI_Script
participant Python_Module
participant VMware_API
participant Ilo_API
User->>CLI_Script: Run script with parameters
CLI_Script->>Python_Module: Parse args, call function
Python_Module->>VMware_API: (If VM/host op) Connect, retrieve object
Python_Module->>Ilo_API: (If server op) Connect, send power command
VMware_API-->>Python_Module: Return data/result
Ilo_API-->>Python_Module: Return status/result
Python_Module->>CLI_Script: Return JSON result
CLI_Script->>User: Print output
Possibly related PRs
Poem
📜 Recent review detailsConfiguration used: CodeRabbit UI 📒 Files selected for processing (3)
🚧 Files skipped from review as they are similar to previous changes (3)
✨ Finishing Touches
🪧 TipsChatThere are 3 ways to chat with CodeRabbit:
SupportNeed help? Create a ticket on our support page for assistance with any issues or questions. Note: Be mindful of the bot's finite context window. It's strongly recommended to break down tasks such as reading entire modules into smaller chunks. For a focused discussion, use review comments to chat about specific files and their changes, instead of using the PR comments. CodeRabbit Commands (Invoked using PR comments)
Other keywords and placeholders
CodeRabbit Configuration File (
|
![coderabbitai[bot]](https://avatars.githubusercontent.com/in/347564?s=60&v=4){kind=small}
There was a problem hiding this comment.
Actionable comments posted: 9
🔭 Outside diff range comments (2)
vm_start.sh (1)
32-36: Avoideval– this opens an unnecessary injection surface.
Because the command string is built from user-supplied values ($MOID,$IP, …), running it throughevalallows arbitrary shell expansion. Pass the arguments directly instead:- CMD="python vm_start.py --moid \"$MOID\" --ip \"$IP\" --user \"$USER\" --password \"$PASSWORD\"" - if [[ -n "$PORT" ]]; then - CMD+=" --port \"$PORT\"" - fi - eval "$CMD" +PY=python # or "$(command -v python)" +ARGS=(vm_start.py --moid "$MOID" --ip "$IP" --user "$USER" --password "$PASSWORD") +[[ -n "$PORT" ]] && ARGS+=(--port "$PORT") +"$PY" "${ARGS[@]}"vm_stop.sh (1)
32-36: Sameevalinjection risk as invm_start.sh.
Apply the array-based invocation pattern suggested there.
🧹 Nitpick comments (10)
vm_start.sh (1)
1-2: Add strict-mode guards for safer bash scripting.Consider adding
set -euo pipefailright after the shebang to abort on the first error, catch unset variables, and propagate pipeline failures.vm_stop.sh (1)
1-2: Enable strict mode for robustness.server_start.sh (1)
1-2: Addset -euo pipefailfor safer execution.server_stop.sh (1)
1-2: Consider bash strict mode.plan-example.yml (1)
12-22: Plain-text credentials in example – highlight secret-management.Even in sample files, including real looking passwords encourages bad practice. Recommend replacing with placeholders and documenting secret storage (e.g., Vault, environment vars).
server_metrics.py (1)
38-43: Consider language consistency in CLI descriptions.The CLI uses French descriptions while the codebase appears to primarily use English for comments and documentation. Consider using English for consistency, or ensure the language choice aligns with project standards.
- parser = ArgumentParser(description="Récupérer les métriques d'un serveur") - parser.add_argument("--moid", required=True, help="Le Managed Object ID du serveur'") - parser.add_argument("--ip", required=True, help="Adresse IP du serveur ESXi ou du vCenter") - parser.add_argument("--user", required=True, help="Nom d'utilisateur du serveur ESXi ou du vCenter") - parser.add_argument("--password", required=True, help="Mot de passe du serveur ESXi ou du vCenter") - parser.add_argument("--port", type=int, default=443, help="Port du serveur ESXi ou du vCenter") + parser = ArgumentParser(description="Retrieve server metrics") + parser.add_argument("--moid", required=True, help="The Managed Object ID of the server") + parser.add_argument("--ip", required=True, help="IP address of the ESXi server or vCenter") + parser.add_argument("--user", required=True, help="Username for the ESXi server or vCenter") + parser.add_argument("--password", required=True, help="Password for the ESXi server or vCenter") + parser.add_argument("--port", type=int, default=443, help="Port for the ESXi server or vCenter")vm_stop.py (1)
43-48: Consider language consistency in CLI descriptions.Same language consistency issue as in server_metrics.py - consider using English descriptions for consistency across the codebase.
- parser = ArgumentParser(description="Éteins une VM sur un serveur ESXi") - parser.add_argument("--moid", required=True, help="Le Managed Object ID de la VM") - parser.add_argument("--ip", required=True, help="Adresse IP du vCenter ou du serveur ESXi") - parser.add_argument("--user", required=True, help="Nom d'utilisateur du vCenter ou du serveur ESXi") - parser.add_argument("--password", required=True, help="Mot de passe du vCenter ou du serveur ESXi") - parser.add_argument("--port", type=int, default=443, help="Port du vCenter ou du serveur ESXi") + parser = ArgumentParser(description="Stop a VM on an ESXi server") + parser.add_argument("--moid", required=True, help="The Managed Object ID of the VM") + parser.add_argument("--ip", required=True, help="IP address of the vCenter or ESXi server") + parser.add_argument("--user", required=True, help="Username for the vCenter or ESXi server") + parser.add_argument("--password", required=True, help="Password for the vCenter or ESXi server") + parser.add_argument("--port", type=int, default=443, help="Port for the vCenter or ESXi server")server_stop.py (1)
39-42: Language consistency issue in CLI descriptions.Same language consistency issue as other files - consider using English for consistency.
vm_start.py (1)
43-48: Language consistency issue in CLI descriptions.Consider using English descriptions for consistency with the broader codebase.
- parser = ArgumentParser(description="Allume une VM sur un serveur ESXi") - parser.add_argument("--moid", required=True, help="Le Managed Object ID de la VM") - parser.add_argument("--ip", required=True, help="Adresse IP du vCenter ou du serveur ESXi") - parser.add_argument("--user", required=True, help="Nom d'utilisateur du vCenter ou du serveur ESXi") - parser.add_argument("--password", required=True, help="Mot de passe du vCenter ou du serveur ESXi") - parser.add_argument("--port", type=int, default=443, help="Port du vCenter ou serveur ESXi (optionnel, 443 par défaut)") + parser = ArgumentParser(description="Start a VM on an ESXi server") + parser.add_argument("--moid", required=True, help="The Managed Object ID of the VM") + parser.add_argument("--ip", required=True, help="IP address of the vCenter or ESXi server") + parser.add_argument("--user", required=True, help="Username for the vCenter or ESXi server") + parser.add_argument("--password", required=True, help="Password for the vCenter or ESXi server") + parser.add_argument("--port", type=int, default=443, help="Port for the vCenter or ESXi server (optional, default 443)")data_retriever/dto.py (1)
5-5: Add type annotation for http_code parameter.-def result_message(message: str, http_code) -> str: +def result_message(message: str, http_code: int) -> str:
📜 Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro
📒 Files selected for processing (25)
data_retriever/dto.py(1 hunks)data_retriever/ilo.py(1 hunks)data_retriever/vm_ware_connection.py(0 hunks)ilo.py(0 hunks)list_vm.py(2 hunks)migrate.py(6 hunks)migrate_vm.py(0 hunks)plan-example.yml(1 hunks)server_info.py(1 hunks)server_info.sh(1 hunks)server_metrics.py(1 hunks)server_metrics.sh(1 hunks)server_start.py(1 hunks)server_start.sh(1 hunks)server_stop.py(1 hunks)server_stop.sh(1 hunks)turn_off.py(0 hunks)turn_on.py(0 hunks)vm_metrics.py(2 hunks)vm_migration.py(1 hunks)vm_migration.sh(1 hunks)vm_start.py(1 hunks)vm_start.sh(2 hunks)vm_stop.py(1 hunks)vm_stop.sh(2 hunks)
💤 Files with no reviewable changes (5)
- turn_off.py
- data_retriever/vm_ware_connection.py
- turn_on.py
- migrate_vm.py
- ilo.py
🧰 Additional context used
🧬 Code Graph Analysis (6)
server_info.py (2)
data_retriever/dto.py (2)
result_message(5-19)server_info(92-123)data_retriever/vm_ware_connection.py (4)
VMwareConnection(6-115)connect(11-29)get_host_system(93-115)disconnect(31-36)
server_metrics.py (2)
data_retriever/dto.py (2)
result_message(5-19)server_metrics_info(126-148)data_retriever/vm_ware_connection.py (4)
VMwareConnection(6-115)connect(11-29)get_host_system(93-115)disconnect(31-36)
server_stop.py (2)
data_retriever/dto.py (1)
result_message(5-19)data_retriever/ilo.py (4)
Ilo(13-82)PayloadException(7-10)get_server_status(21-39)start_server(52-61)
vm_stop.py (2)
data_retriever/dto.py (1)
result_message(5-19)data_retriever/vm_ware_connection.py (4)
VMwareConnection(6-115)connect(11-29)get_vm(64-91)disconnect(31-36)
vm_metrics.py (2)
data_retriever/dto.py (2)
vm_metrics_info(54-89)result_message(5-19)data_retriever/vm_ware_connection.py (4)
VMwareConnection(6-115)connect(11-29)get_vm(64-91)disconnect(31-36)
vm_start.py (2)
data_retriever/dto.py (1)
result_message(5-19)data_retriever/vm_ware_connection.py (4)
VMwareConnection(6-115)connect(11-29)get_vm(64-91)disconnect(31-36)
🔇 Additional comments (15)
list_vm.py (1)
8-31: LGTM! Well-structured refactoring with proper error handling.The function extraction improves modularity and the implementation demonstrates good practices:
- Clear type hints and comprehensive docstring
- Proper exception handling for VMware-specific errors
- Guaranteed connection cleanup in finally block
- Consistent use of the new DTO module for JSON formatting
server_metrics.sh (1)
1-37: LGTM! Consistent CLI wrapper pattern with proper validation.The script demonstrates good practices:
- Comprehensive parameter parsing and validation
- Proper virtual environment activation with error handling
- Secure command construction with quoted variables
- Clear usage instructions for missing parameters
This aligns well with the consistent CLI wrapper pattern used across the project.
server_info.sh (1)
1-37: LGTM! Maintains consistency with other wrapper scripts.The implementation follows the established pattern perfectly:
- Proper argument parsing and validation
- Robust virtual environment activation
- Secure command construction and execution
- Clear error messages and usage instructions
server_info.py (2)
8-35: LGTM! Well-implemented server data retrieval with proper error handling.The function demonstrates excellent practices:
- Clear type hints and comprehensive docstring
- Proper VMware connection lifecycle management
- Specific handling for authentication failures vs general errors
- Appropriate HTTP-like status codes in error responses
- Guaranteed connection cleanup
The integration with the DTO module provides consistent JSON formatting across the system.
37-47: LGTM! Clean CLI interface implementation.The command-line interface is well-structured with:
- Clear argument descriptions in French (consistent with other scripts)
- Required parameter validation via argparse
- Appropriate default port value
- Direct function call with parsed arguments
vm_migration.sh (1)
1-17: LGTM! Good CLI wrapper pattern (after fixing validation).The script follows the established pattern well:
- Comprehensive parameter parsing for VM migration
- Proper virtual environment handling
- Secure command construction
- Clear usage instructions
Once the validation bug is fixed, this will be consistent with other wrapper scripts.
Also applies to: 23-37
server_metrics.py (1)
8-35: LGTM! Well-structured server metrics retrieval function.The implementation follows good practices with proper connection management, specific exception handling for authentication failures, and guaranteed cleanup in the finally block. The function signature and error responses are consistent with other modules in the codebase.
vm_stop.py (1)
9-40: LGTM! Robust VM stop implementation with proper state checking.The function correctly:
- Validates VM existence before operation
- Checks current power state to avoid unnecessary operations
- Uses synchronous task execution with WaitForTask
- Handles authentication and general exceptions appropriately
- Ensures connection cleanup in finally block
server_stop.py (1)
19-35: Good error handling structure but verify exception handling.The error handling covers the main exception types well. However, ensure that the status codes returned by
PayloadExceptionare appropriate for the context.vm_metrics.py (3)
4-5: LGTM! Good refactoring to use centralized DTO functions.The import changes align well with the broader refactoring to centralize JSON serialization logic in the DTO module.
8-34: Excellent function extraction following consistent patterns.The
vm_metricsfunction follows the same pattern as other modules in this PR:
- Clear parameter validation
- Proper connection management
- Specific exception handling for authentication
- Guaranteed cleanup in finally block
- Consistent error message formatting
This refactoring improves code reusability and maintainability.
47-47: Clean integration of the new function.The main block is now properly simplified to just call the extracted function, making the code more testable and modular.
vm_start.py (1)
9-39: LGTM! Well-implemented VM start function with proper state management.The implementation correctly:
- Validates VM existence and current power state
- Avoids unnecessary operations when VM is already running
- Uses synchronous task execution for reliable operation
- Handles exceptions appropriately with specific error codes
- Ensures proper resource cleanup
The code follows the same reliable patterns as
vm_stop.py.server_start.py (1)
9-36: Well-structured server control implementation!The function has excellent error handling with specific exception types and consistent JSON response formatting. The logic flow is clear and handles edge cases appropriately.
data_retriever/ilo.py (1)
80-82: Remove redundant status code check.The status code check is redundant since
raise_for_status()already raises an exception for non-2xx status codes, making this check unreachable for error responses.Remove the redundant check:
resp.raise_for_status() - if resp.status_code not in [200, 202, 204]: - raise PayloadException(resp.text, resp.status_code)Likely an incorrect or invalid review comment.
There was a problem hiding this comment.
Actionable comments posted: 2
♻️ Duplicate comments (1)
migrate.py (1)
203-207: Fix undefined variables and incorrect method usage.This is the same issue flagged in previous reviews - the code still uses undefined
argsvariables and incorrectly expects a boolean return fromilo.stop_server().- ilo = Ilo(args.ip, args.user, args.password) - if ilo.stop_server(): - print(f"Server '{server.host.name}' ({server.host.moid}) is fully migrated") - else: - print(f"Couldn't stop server '{server.host.name}' ({server.host.moid})") + ilo = Ilo(server.host.ilo.ip, server.host.ilo.user, server.host.ilo.password) + try: + ilo.stop_server() + print(f"Server '{server.host.name}' ({server.host.moid}) is fully migrated") + except Exception as e: + print(f"Couldn't stop server '{server.host.name}' ({server.host.moid}): {e}")
📜 Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro
📒 Files selected for processing (8)
data_retriever/dto.py(1 hunks)data_retriever/ilo.py(1 hunks)migrate.py(6 hunks)server_start.sh(1 hunks)server_stop.py(1 hunks)server_stop.sh(1 hunks)vm_migration.py(1 hunks)vm_migration.sh(1 hunks)
✅ Files skipped from review due to trivial changes (2)
- server_start.sh
- data_retriever/dto.py
🚧 Files skipped from review as they are similar to previous changes (5)
- server_stop.sh
- server_stop.py
- vm_migration.sh
- vm_migration.py
- data_retriever/ilo.py
🧰 Additional context used
🪛 Ruff (0.11.9)
migrate.py
168-168: Local variable dist_ilo is assigned to but never used
Remove assignment to unused variable dist_ilo
(F841)
🔇 Additional comments (4)
migrate.py (4)
14-39: LGTM! Well-structured data model refactoring.The introduction of granular dataclasses (
Shutdown,Restart,IloYaml,Host,Server) provides better organization and type safety compared to the previous flatter structure. The nested relationships are logical and will improve maintainability.
80-108: LGTM! Robust YAML parsing with proper error handling.The updated parsing logic correctly handles the new nested structure and includes appropriate error handling for missing keys. The conditional handling of optional destination servers is well implemented.
123-126: LGTM! Logical change to VM startup order.Using the reversed shutdown order for VM startup is more intuitive than using a separate restart order, as it ensures VMs are started in the reverse order they were shut down.
159-159: LGTM! Power state enum issue has been resolved.The code now correctly uses
vim.HostSystem.PowerState.poweredOffinstead of the incorrectvim.VirtualMachinePowerState.poweredOffthat was flagged in previous reviews.
2 participants
Summary by CodeRabbit
New Features
Refactor
Bug Fixes
Chores