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fix: Adding OTEL_EXPORTER_OTLP_ENDPOINT #189

Merged
merged 19 commits into from
Nov 9, 2024
Merged

fix: Adding OTEL_EXPORTER_OTLP_ENDPOINT #189

merged 19 commits into from
Nov 9, 2024

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zacharyblasczyk
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@zacharyblasczyk zacharyblasczyk commented Nov 1, 2024

This pr

  • Fixes the pg and pg-pool tracing
  • Adds implements the logging with winston-transport
  • Updates the docker-compose files to work with otel if desired.
  • Fix the broken docker-compose.yaml

Summary by CodeRabbit

Release Notes

  • New Features

    • Introduced a new OpenTelemetry Collector service configuration for enhanced telemetry data collection.
    • Added support for OpenTelemetry in the logging system for improved observability.
  • Updates

    • Updated various service configurations in Docker files to streamline dependency management and environment variables.
    • Enhanced the instrumentation setup by switching to a simpler span processing model.
  • Bug Fixes

    • Removed duplicate entries and unnecessary dependencies to optimize performance.
  • Documentation

    • Updated package dependencies to reflect the latest versions and ensure compatibility.

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coderabbitai bot commented Nov 1, 2024

Walkthrough

This pull request introduces several updates across multiple configuration files and service definitions. Key changes include modifications to the Next.js configuration to streamline external packages, updates to Docker Compose files to enhance service definitions and versioning, the introduction of an OpenTelemetry Collector configuration, and adjustments to package dependencies for improved observability. The changes also reflect updates in the Dockerfile for the web service to enhance dependency management. Overall, the modifications focus on refining the setup and configuration of the application and its dependencies.

Changes

File Change Summary
apps/webservice/next.config.js Modified Webpack configuration, removed duplicate entry from serverComponentsExternalPackages, updated optimizePackageImports.
docker-compose.dev.yaml Added commented-out configuration for otel-collector service.
docker-compose.yaml Updated to version "3.9", modified image tags, environment variables, and port mappings across multiple services, added otel-collector service.
otel-collector-config.yaml Introduced configuration for OpenTelemetry Collector with various components and pipelines.
packages/logger/package.json Added dependency on @opentelemetry/winston-transport.
packages/logger/src/index.ts Added import for OpenTelemetryTransportV3 and modified transports array in createLogger.
apps/webservice/Dockerfile Updated build process with new environment variables and expanded COPY commands.
apps/webservice/package.json Removed and updated several dependencies related to OpenTelemetry.
apps/webservice/src/instrumentation-node.ts Replaced BatchSpanProcessor with SimpleSpanProcessor, updated log message.
apps/webservice/src/instrumentation.ts Changed import path in register function.
pnpm-workspace.yaml Updated version of the "next" package from ^14.2.13 to ^14.2.17.

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Actionable comments posted: 1

📜 Review details

Configuration used: .coderabbit.yaml
Review profile: CHILL

📥 Commits

Reviewing files that changed from the base of the PR and between bbf326d and 1002ac9.

📒 Files selected for processing (2)
  • apps/webservice/src/env.ts (1 hunks)
  • apps/webservice/src/instrumentation.node.ts (1 hunks)
🔇 Additional comments (3)
apps/webservice/src/env.ts (2)

27-27: LGTM! Improved validation for sampling ratio.

The enhanced validation ensures the sampling ratio is always between 0 and 1, which is correct as sampling ratios must be within this range. The addition of coerce is helpful for handling string inputs from environment variables.


28-30: LGTM! Verify collector endpoint availability.

The addition of OTEL_EXPORTER_OTLP_ENDPOINT follows OpenTelemetry's standard environment variable naming and uses the correct default port (4318) for OTLP/HTTP.

Let's verify if there are any other OpenTelemetry environment variables that might need similar updates:

✅ Verification successful

OpenTelemetry configuration is properly set up and consistent

The verification shows that:

  • All OpenTelemetry environment variables (OTEL_SAMPLER_RATIO and OTEL_EXPORTER_OTLP_ENDPOINT) are properly defined in env.ts and used in instrumentation.node.ts
  • The configuration follows OpenTelemetry's best practices with proper imports and instrumentation setup
  • No inconsistencies or missing configurations were found
🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Search for other potential OpenTelemetry-related environment variables
# that might need similar updates for consistency

# Look for OTEL_ prefixed variables
rg "OTEL_" --type ts

# Look for OpenTelemetry-related configuration
rg "opentelemetry|otlp|trace" --type ts

Length of output: 1935

apps/webservice/src/instrumentation.node.ts (1)

18-25: ⚠️ Potential issue

Enhance security and reliability of the OTLP exporter configuration.

The current implementation could benefit from additional security measures and improved error handling:

  1. The URL should be validated at runtime
  2. HTTPS should be enforced in production environments
  3. The default localhost endpoint might not be suitable for all environments

Consider applying these improvements:

 spanProcessors: [
   new BatchSpanProcessor(
     new OTLPTraceExporter({
-      url:
-        env.OTEL_EXPORTER_OTLP_ENDPOINT || "http://localhost:4318/v1/traces",
+      url: (() => {
+        const endpoint = env.OTEL_EXPORTER_OTLP_ENDPOINT || 
+          (env.NODE_ENV === "production" 
+            ? undefined 
+            : "http://localhost:4318/v1/traces");
+        
+        if (!endpoint) {
+          throw new Error("OTEL_EXPORTER_OTLP_ENDPOINT is required in production");
+        }
+        
+        try {
+          const url = new URL(endpoint);
+          if (env.NODE_ENV === "production" && url.protocol !== "https:") {
+            throw new Error("HTTPS is required for OTLP endpoint in production");
+          }
+          return endpoint;
+        } catch (error) {
+          throw new Error(`Invalid OTLP endpoint URL: ${error.message}`);
+        }
+      })(),
     }),
   ),
 ],

Let's verify the current endpoint configuration across different environments:

apps/webservice/src/instrumentation.node.ts Outdated Show resolved Hide resolved
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Actionable comments posted: 7

🧹 Outside diff range and nitpick comments (6)
apps/webservice/next.config.js (1)

40-41: Enhance the comment to be more descriptive.

The current comment "This is for tracing:" is vague. Consider providing more context about why TLS needs to be disabled for client-side builds and its relationship with tracing.

-  // This is for tracing:
+  // Disable TLS module for client-side builds to prevent issues with OpenTelemetry in browser environments
docker-compose.yaml (4)

39-43: Consider using build configuration for local development

The commented build configuration suggests local development setup. Consider moving this to docker-compose.dev.yaml to keep the production configuration clean.


69-71: Standardize environment variable format

The POSTGRES_URL is wrapped in quotes while other variables aren't. Maintain consistency in environment variable formatting.

-      POSTGRES_URL: "postgres://ctrlplane:ctrlplane@postgres:5432/ctrlplane"
-      REDIS_URL: "redis://redis:6379"
+      POSTGRES_URL: postgres://ctrlplane:ctrlplane@postgres:5432/ctrlplane
+      REDIS_URL: redis://redis:6379
🧰 Tools
🪛 Gitleaks

71-71: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.

(generic-api-key)


87-99: Document OpenTelemetry Collector Configuration

The commented otel-collector service configuration is well-structured but lacks documentation about its purpose and deployment requirements.

Consider adding a comment block explaining:

  1. When to uncomment this service
  2. Prerequisites for enabling OpenTelemetry collection
  3. The purpose of each exposed port

53-53: Architecture Advice: Service Configuration Management

Multiple services share common configuration values (POSTGRES_URL, REDIS_URL). Consider implementing a more maintainable configuration management approach.

Recommendations:

  1. Use Docker configs for shared non-sensitive values
  2. Implement service discovery instead of hardcoding URLs
  3. Consider using environment variable substitution with a .env file

Also applies to: 69-71, 80-82

github/get-job-inputs/index.js (1)

28302-28358: Consider adding validation for the target model.

While the implementation is generally good, consider adding validation for:

  • Version format (if there's a specific format requirement)
  • Config structure (if there's a schema)
  • Metadata structure (if there are constraints)

Example validation in the instance check:

 function instanceOfGetTarget200Response(value) {
   if (!("id" in value) || value["id"] === void 0) return false;
   if (!("name" in value) || value["name"] === void 0) return false;
   if (!("workspaceId" in value) || value["workspaceId"] === void 0) return false;
   if (!("kind" in value) || value["kind"] === void 0) return false;
   if (!("identifier" in value) || value["identifier"] === void 0) return false;
   if (!("version" in value) || value["version"] === void 0) return false;
   if (!("config" in value) || value["config"] === void 0) return false;
+  // Validate version format if required
+  if (typeof value.version === 'string' && !/^\d+\.\d+\.\d+$/.test(value.version)) return false;
+  // Validate config is an object if required
+  if (typeof value.config !== 'object') return false;
   return true;
 }
📜 Review details

Configuration used: .coderabbit.yaml
Review profile: CHILL

📥 Commits

Reviewing files that changed from the base of the PR and between aea6a78 and 387411d.

⛔ Files ignored due to path filters (1)
  • pnpm-lock.yaml is excluded by !**/pnpm-lock.yaml
📒 Files selected for processing (9)
  • apps/webservice/next.config.js (1 hunks)
  • apps/webservice/src/instrumentation.node.ts (1 hunks)
  • apps/webservice/src/trpc/server.ts (1 hunks)
  • docker-compose.dev.yaml (1 hunks)
  • docker-compose.yaml (3 hunks)
  • github/get-job-inputs/index.js (25 hunks)
  • otel-collector-config.yaml (1 hunks)
  • packages/logger/package.json (1 hunks)
  • packages/logger/src/index.ts (2 hunks)
🔥 Files not summarized due to errors (1)
  • github/get-job-inputs/index.js: Error: Server error: no LLM provider could handle the message
✅ Files skipped from review due to trivial changes (1)
  • docker-compose.dev.yaml
🚧 Files skipped from review as they are similar to previous changes (1)
  • apps/webservice/src/instrumentation.node.ts
🧰 Additional context used
🪛 Gitleaks
docker-compose.yaml

56-56: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.

(generic-api-key)


71-71: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.

(generic-api-key)


82-82: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.

(generic-api-key)

🔇 Additional comments (11)
apps/webservice/src/trpc/server.ts (1)

7-7: LGTM!

The import statement is well-placed and follows the separation of concerns principle by keeping instrumentation setup separate from business logic.

packages/logger/package.json (2)

23-23: Verify OpenTelemetry transport configuration.

Since this transport is being added for observability, ensure that the OTLP endpoint environment variable (OTEL_EXPORTER_OTLP_ENDPOINT) mentioned in the PR title is properly configured in the logger implementation.

#!/bin/bash
# Description: Verify the transport configuration in the logger implementation

# Test: Check if the OTEL endpoint is properly configured
rg -A 5 "OpenTelemetryTransportV3|OTEL_EXPORTER_OTLP_ENDPOINT" packages/logger/src/

23-23: Consider pinning the OpenTelemetry transport version.

Since this is a pre-1.0 package, minor updates could introduce breaking changes. Consider pinning to an exact version for better stability.

packages/logger/src/index.ts (2)

2-2: LGTM!

The OpenTelemetry Winston transport is correctly imported.


30-33: ⚠️ Potential issue

Consider adding configuration and error handling for OpenTelemetry transport.

The OpenTelemetry transport is added unconditionally without configuration or error handling. Consider the following improvements:

  1. Make the transport conditional based on environment configuration
  2. Add proper configuration using OTEL_EXPORTER_OTLP_ENDPOINT
  3. Add error handling for transport initialization

Here's a suggested implementation:

     transports: [
       new winston.transports.Console(),
-      new OpenTelemetryTransportV3(),
+      ...(process.env.OTEL_EXPORTER_OTLP_ENDPOINT ? [
+        new OpenTelemetryTransportV3({
+          // Add configuration options if needed
+        }).on('error', (error) => {
+          console.error('OpenTelemetry transport error:', error);
+        })
+      ] : []),
     ],

Let's verify if OTEL_EXPORTER_OTLP_ENDPOINT is properly set in the environment:

✅ Verification successful

OpenTelemetry transport configuration should be aligned with existing environment setup

The codebase already has OpenTelemetry configuration in docker-compose.yaml with OTEL_EXPORTER_OTLP_ENDPOINT set to "http://otel-collector:4318". The suggested changes should be modified to align with this existing setup:

  1. The transport should be initialized conditionally based on the existing environment variable
  2. The current implementation in docker-compose.yaml shows this is a development setup with a local collector
  3. The transport configuration should be kept simple as it's already configured via environment variables
     transports: [
       new winston.transports.Console(),
-      new OpenTelemetryTransportV3(),
+      ...(process.env.OTEL_EXPORTER_OTLP_ENDPOINT ? [
+        new OpenTelemetryTransportV3().on('error', (error) => {
+          console.error('OpenTelemetry transport error:', error);
+        })
+      ] : []),
     ],
🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Check if OTEL_EXPORTER_OTLP_ENDPOINT is set in docker compose files
echo "Checking docker compose files for OTEL_EXPORTER_OTLP_ENDPOINT:"
rg "OTEL_EXPORTER_OTLP_ENDPOINT" -A 2 "docker-compose*.y*ml"

Length of output: 256


Script:

#!/bin/bash
# Let's check for environment configuration files and deployment manifests
echo "Checking for environment configuration and deployment files:"
fd -e env -e yaml -e yml -e json

# Check if OpenTelemetryTransportV3 is used elsewhere in the codebase
echo -e "\nChecking OpenTelemetryTransportV3 usage:"
rg "OpenTelemetryTransportV3" -A 2

# Check for any OTEL environment variables in the codebase
echo -e "\nChecking for OTEL environment variables:"
rg "OTEL_" -A 2

Length of output: 4749

otel-collector-config.yaml (1)

8-12: Security and Performance Considerations

  1. The debug exporter with detailed verbosity might impact performance in production. Consider using conditional configuration based on environment.

  2. The Prometheus endpoint is exposed on 0.0.0.0, which makes it accessible from any network interface. Consider restricting this to localhost or internal network ranges if metrics should not be publicly accessible.

Run this script to check if there are any security measures (like network policies or ingress rules) protecting the Prometheus endpoint:

apps/webservice/next.config.js (1)

41-48: LGTM! Verify OpenTelemetry functionality.

The webpack configuration correctly disables the TLS module for client-side builds. However, let's verify that this doesn't affect the OpenTelemetry trace export functionality.

✅ Verification successful

Let me gather more information about the OpenTelemetry configuration to ensure it's properly set up with the webpack changes.


OpenTelemetry configuration is compatible with TLS disabling

The verification shows that OpenTelemetry is properly configured using HTTP-based trace export (OTLPTraceExporter from @opentelemetry/exporter-trace-otlp-http) and the collector endpoint is set to use HTTP protocol (http://otel-collector:4318). The TLS disabling in webpack configuration won't affect the tracing functionality as:

  • No direct TLS usage found in instrumentation files
  • Using HTTP-based exporter instead of gRPC
  • Collector endpoint configured to use HTTP protocol
🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify that OpenTelemetry configuration is consistent with TLS disabling

# Check for any direct TLS usage in OpenTelemetry related files
echo "Checking for direct TLS usage in OpenTelemetry files..."
rg -l "require\('tls'\)|import.*from.*'tls'" $(fd -g "**/instrumentation*.{ts,js}")

# Check OpenTelemetry endpoint configuration
echo "Checking OpenTelemetry endpoint configuration..."
rg "OTEL_EXPORTER_OTLP_ENDPOINT" $(fd -g "**/docker-compose*.{yml,yaml}")

Length of output: 610


Script:

#!/bin/bash
# Check OpenTelemetry instrumentation files content
echo "Checking OpenTelemetry instrumentation configuration..."
rg -A 5 "export default.*configure" apps/webservice/src/instrumentation.ts apps/webservice/src/instrumentation.node.ts

# Check if there are any other TLS-related configurations
echo "Checking for TLS-related configurations in the project..."
rg -l "proto|grpc|https" $(fd -g "**/instrumentation*.{ts,js}")

# Check for any OpenTelemetry exporter configurations
echo "Checking OpenTelemetry exporter configurations..."
rg "OTLPTrace.*Exporter|getNodeAutoInstrumentations" apps/webservice/src/instrumentation.node.ts apps/webservice/src/instrumentation.ts

Length of output: 1207

docker-compose.yaml (1)

1-1: LGTM: Docker Compose version upgrade

The upgrade to version "3.9" is appropriate and maintains compatibility with the services defined.

github/get-job-inputs/index.js (3)

28273-28300: LGTM: Target provider model implementation is well-structured.

The implementation follows best practices with proper type checking, JSON serialization/deserialization, and handling of optional fields.


28896-28934: LGTM: Get target endpoint implementation is secure and robust.

The implementation includes:

  • Required parameter validation
  • Proper API key authentication
  • Clean URL parameter encoding
  • Proper response handling

29113-29161: LGTM: Update target endpoint implementation is secure and robust.

The implementation includes:

  • Required parameter validation for both targetId and request body
  • Proper API key authentication
  • Clean URL parameter encoding
  • Proper request body serialization
  • Proper response handling

apps/webservice/src/trpc/server.ts Outdated Show resolved Hide resolved
otel-collector-config.yaml Show resolved Hide resolved
otel-collector-config.yaml Outdated Show resolved Hide resolved
otel-collector-config.yaml Show resolved Hide resolved
otel-collector-config.yaml Show resolved Hide resolved
docker-compose.yaml Outdated Show resolved Hide resolved
docker-compose.yaml Outdated Show resolved Hide resolved
Comment on lines +40 to +42
build:
context: .
dockerfile: ./apps/webservice/Dockerfile
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Just docker-compose build if you wanna test locally.

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Actionable comments posted: 5

🧹 Outside diff range and nitpick comments (2)
pnpm-workspace.yaml (1)

21-21: Consider documenting the reason for the Next.js version update.

Since this PR is focused on OpenTelemetry changes, it would be helpful to document whether this version bump is required for the OpenTelemetry integration or if it's addressing specific issues.

apps/webservice/src/instrumentation-node.ts (1)

51-51: Remove "test" suffix from log message

The log message appears to include a debugging suffix that should be removed.

-  console.log("Tracing initialized test");
+  console.log("Tracing initialized");
📜 Review details

Configuration used: .coderabbit.yaml
Review profile: CHILL

📥 Commits

Reviewing files that changed from the base of the PR and between 387411d and 062b651.

⛔ Files ignored due to path filters (1)
  • pnpm-lock.yaml is excluded by !**/pnpm-lock.yaml
📒 Files selected for processing (8)
  • apps/webservice/Dockerfile (2 hunks)
  • apps/webservice/next.config.js (1 hunks)
  • apps/webservice/package.json (1 hunks)
  • apps/webservice/src/instrumentation-node.ts (2 hunks)
  • apps/webservice/src/instrumentation.ts (1 hunks)
  • docker-compose.yaml (2 hunks)
  • otel-collector-config.yaml (1 hunks)
  • pnpm-workspace.yaml (1 hunks)
✅ Files skipped from review due to trivial changes (1)
  • apps/webservice/src/instrumentation.ts
🚧 Files skipped from review as they are similar to previous changes (1)
  • apps/webservice/next.config.js
🧰 Additional context used
🪛 Gitleaks
docker-compose.yaml

53-53: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.

(generic-api-key)


59-59: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.

(generic-api-key)


73-73: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.

(generic-api-key)


84-84: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.

(generic-api-key)

🔇 Additional comments (14)
pnpm-workspace.yaml (1)

21-21: LGTM! Verify Next.js changelog for version 14.2.17.

The minor version bump from 14.2.13 to 14.2.17 follows semantic versioning and should only contain backward-compatible changes.

✅ Verification successful

Version bump is safe to proceed

The changelog for Next.js 14.2.17 shows only bug fixes:

  • Node binary handling fix
  • Pages/500 cache-control handling
  • Runtime error fix in generateMetadata for parallel routes

None of these changes affect OpenTelemetry integration, but they are important stability improvements that are backward compatible.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify if the version bump includes relevant changes for OpenTelemetry
# Expected: Changes related to OpenTelemetry or relevant bug fixes

# Check the Next.js changelog for version 14.2.17
gh api repos/vercel/next.js/releases | jq -r '.[] | select(.tag_name | contains("v14.2.17")) | .body'

Length of output: 524

apps/webservice/src/instrumentation-node.ts (3)

9-9: LGTM: Import statement for SimpleSpanProcessor

The import is correctly added to support the span processor changes.


17-17: Verify the impact of switching to SimpleSpanProcessor

The change from BatchSpanProcessor to SimpleSpanProcessor will process and export spans immediately instead of batching them. While this provides lower latency for observability, it may impact performance in high-throughput scenarios due to increased network calls and resource usage.

Please confirm:

  1. Was this change intentional?
  2. Have you tested the performance impact under expected load?

Consider using BatchSpanProcessor for production environments to optimize resource usage:

-  spanProcessors: [new SimpleSpanProcessor(new OTLPTraceExporter())],
+  spanProcessors: [new BatchSpanProcessor(new OTLPTraceExporter())],

Line range hint 13-45: Verify OTLP endpoint configuration

The PR title mentions "Adding OTEL_EXPORTER_OTLP_ENDPOINT", but there's no explicit endpoint configuration in the code. While this likely relies on the OTEL_EXPORTER_OTLP_ENDPOINT environment variable, it would be beneficial to:

  1. Document the required environment variables
  2. Consider adding fallback endpoints for different environments
✅ Verification successful

OTLP endpoint is properly configured in Docker environment

The OTEL_EXPORTER_OTLP_ENDPOINT is correctly configured in docker-compose.yaml pointing to the OpenTelemetry collector at http://otel-collector:4318. However, for better maintainability:

  • Consider documenting this environment variable in a .env.example file or README
  • Add environment-specific configurations (development/staging/production) if needed
🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Check if OTEL_EXPORTER_OTLP_ENDPOINT is properly configured in environment files
echo "Checking for OTEL_EXPORTER_OTLP_ENDPOINT configuration..."
rg -l "OTEL_EXPORTER_OTLP_ENDPOINT" 

Length of output: 180


Script:

#!/bin/bash
# Check the configuration in docker-compose.yaml
echo "Checking docker-compose.yaml for OTEL_EXPORTER_OTLP_ENDPOINT configuration..."
cat docker-compose.yaml | grep -A 5 -B 5 "OTEL_EXPORTER_OTLP_ENDPOINT"

# Check for any documentation about environment variables
echo -e "\nChecking for environment variable documentation..."
fd README.md | xargs grep -l "OTEL_EXPORTER_OTLP_ENDPOINT" || true
fd .env.example | xargs grep -l "OTEL_EXPORTER_OTLP_ENDPOINT" || true

Length of output: 995

otel-collector-config.yaml (5)

1-7: LGTM! Secure configuration using environment variables.

The Datadog connector and exporter are properly configured using environment variables for sensitive credentials.


15-20: Previous comment about batch processor optimization still applies.


21-31: Previous comment about securing receiver endpoints still applies.


78-80: Previous comment about securing telemetry metrics endpoint still applies.


1-80: Verify endpoint configuration with Docker Compose setup.

Please ensure that the configured endpoints (4317, 4318, 8125, 9109, 8888) align with the port mappings in your Docker Compose files and are accessible to the web service container.

✅ Verification successful

Port configurations are correctly aligned across Docker Compose and OTEL Collector

The verification confirms that:

  • All ports configured in otel-collector-config.yaml (4317, 4318, 8125, 8888, 9109) are properly mapped in docker-compose.yaml
  • The web service is correctly configured with OTEL_EXPORTER_OTLP_ENDPOINT: "http://otel-collector:4318" which matches the OTLP HTTP endpoint in the collector config
🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify port configurations in Docker Compose files

# Test: Check port mappings in Docker Compose files
echo "Checking port mappings in Docker Compose files..."
rg -A 5 "ports:" docker-compose*.y*ml

# Test: Check if OTEL_EXPORTER_OTLP_ENDPOINT is properly configured
echo "Checking OTEL_EXPORTER_OTLP_ENDPOINT configuration..."
rg "OTEL_EXPORTER_OTLP_ENDPOINT" .

Length of output: 2463

apps/webservice/Dockerfile (1)

23-23: Verify .npmrc file handling and contents.

The addition of .npmrc could expose sensitive information if it contains auth tokens or private registry credentials. Ensure that:

  1. The file is properly gitignored
  2. Sensitive credentials are injected at build time instead of being copied
✅ Verification successful

No security concerns with .npmrc file

The .npmrc file only contains the configuration node-linker=hoisted which is a safe, non-sensitive setting used for pnpm package management. While the file is not explicitly gitignored, it doesn't contain any sensitive information that would pose a security risk.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Check if .npmrc is properly gitignored
grep -l "\.npmrc" .gitignore

# Check .npmrc contents for potential sensitive data
if [ -f .npmrc ]; then
  # Look for common patterns of tokens/auth
  rg -i "auth[token_]|//.*:.*@|_authToken|registry.npmjs.org/:_authToken" .npmrc
fi

Length of output: 131


Script:

#!/bin/bash
# Check if .npmrc exists in the repository
fd -H -t f .npmrc

# Check .gitignore content
cat .gitignore

# Look for any .npmrc related patterns in git history
git log -p | rg -i "\.npmrc"

Length of output: 682


Script:

#!/bin/bash
# Check the contents of .npmrc file
cat .npmrc

# Look for any sensitive patterns in the actual file
rg -i "token|auth|password|secret|registry" .npmrc

Length of output: 85

docker-compose.yaml (2)

64-64: Verify port change impact.

The service port has been changed from 8080 to 3000. Ensure this change is reflected in any documentation, deployment configurations, or client applications that may be connecting to this service.


89-101: 🛠️ Refactor suggestion

Security and stability considerations for OpenTelemetry collector.

  1. Avoid using the latest tag as it can lead to unexpected changes and breaks. Pin to a specific version.

  2. Review the necessity of exposing all ports, especially the telemetry port (8888).

  3. Pin the image version:

-    image: otel/opentelemetry-collector-contrib:latest
+    image: otel/opentelemetry-collector-contrib:0.91.0
  1. Consider restricting port exposure to only required endpoints and limiting access through network policies.
✅ Verification successful

Port exposure aligns with configuration, but version pinning is still recommended

The configuration file validates that all exposed ports (4317, 4318, 8125, 8888, 9109) are actively used:

  • 4317: OTLP gRPC receiver
  • 4318: OTLP HTTP receiver
  • 8125: StatsD receiver
  • 8888: Telemetry metrics
  • 9109: Prometheus exporter

The original concern about unnecessary port exposure is incorrect as each port serves a specific purpose defined in the configuration. However, the recommendation to pin the image version remains valid to ensure stability and reproducibility.

[refactor_suggestion]

-    image: otel/opentelemetry-collector-contrib:latest
+    image: otel/opentelemetry-collector-contrib:0.91.0
🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Check if the mounted config file exists and is properly configured
if [ -f "./otel-collector-config.yaml" ]; then
    echo "Verifying OpenTelemetry collector configuration..."
    cat "./otel-collector-config.yaml"
else
    echo "Warning: otel-collector-config.yaml not found!"
fi

Length of output: 1676

apps/webservice/package.json (2)

35-37: Verify impact of removing BullMQ instrumentation.

The removal of @appsignal/opentelemetry-instrumentation-bullmq might affect queue monitoring. Please ensure this removal is intentional and won't impact your observability requirements.

Let's check for BullMQ usage in the codebase:

#!/bin/bash
# Description: Check for BullMQ usage that might need instrumentation
echo "Checking for BullMQ imports or usage:"
rg -l 'import.*Bull|from.*bullmq|new Queue|new Worker' 

echo "Checking for existing queue monitoring or metrics collection:"
rg -l 'metrics.*queue|monitor.*queue|trace.*queue'

35-37: OpenTelemetry dependency updates look good, verify breaking changes.

The coordinated updates of OpenTelemetry packages to their latest minor versions are good practice. However, since these updates span multiple minor versions, please ensure:

  1. The new versions are compatible with your OTLP endpoint configuration
  2. No breaking changes in the SDK affect your current instrumentation setup

Let's verify the changelog entries for potential breaking changes:

✅ Verification successful

OpenTelemetry updates are safe to proceed

Based on the codebase analysis:

  1. The OpenTelemetry setup is straightforward, using standard initialization patterns in instrumentation-node.ts
  2. No usage of BullMQ instrumentation was found in the telemetry configuration
  3. The version updates are compatible with the current implementation:
    • Auto-instrumentations configuration remains unchanged
    • OTLP exporter usage follows the same pattern
    • No breaking changes in the SDK initialization

The removal of @appsignal/opentelemetry-instrumentation-bullmq appears safe as there's no evidence of its usage in the telemetry setup.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Check for breaking changes in the updated packages
echo "Checking @opentelemetry/auto-instrumentations-node changelog between v0.50.0 and v0.52.1"
gh api repos/open-telemetry/opentelemetry-js-contrib/releases | jq -r '.[] | select(.tag_name | startswith("auto-instrumentations-node-v0.5")) | .body'

echo "Checking @opentelemetry/exporter-trace-otlp-http and @opentelemetry/sdk-node changelogs between v0.53.0 and v0.54.2"
gh api repos/open-telemetry/opentelemetry-js/releases | jq -r '.[] | select(.tag_name | startswith("v0.5")) | .body'

Length of output: 613


Script:

#!/bin/bash
# Let's try a different approach to check for breaking changes

# Check for OpenTelemetry configuration files
echo "Checking for OpenTelemetry configuration files:"
fd -t f -e ts -e js | grep -i telemetry

# Check for current OpenTelemetry usage patterns
echo -e "\nChecking OpenTelemetry initialization and setup:"
rg -A 5 "NodeSDK|OTLPTraceExporter|instrumentations" 

# Check for BullMQ related telemetry
echo -e "\nChecking for BullMQ telemetry usage:"
rg -A 3 "@appsignal/opentelemetry-instrumentation-bullmq"

# Check next.config.js for telemetry changes
echo -e "\nChecking next.config.js for telemetry changes:"
fd next.config.js -x cat {}

Length of output: 5763

otel-collector-config.yaml Show resolved Hide resolved
otel-collector-config.yaml Show resolved Hide resolved
apps/webservice/Dockerfile Outdated Show resolved Hide resolved
docker-compose.yaml Show resolved Hide resolved
docker-compose.yaml Outdated Show resolved Hide resolved
@@ -20,6 +20,7 @@ COPY turbo.json turbo.json
RUN pnpm add -g turbo

COPY package.json package.json
COPY .npmrc .npmrc
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@jsbroks this is the fix.

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Actionable comments posted: 1

🧹 Outside diff range and nitpick comments (1)
docker-compose.yaml (1)

68-73: Consider service-specific encryption keys

While using a sample AES key is fine for development, in production consider:

  1. Using different keys per service for better security isolation
  2. Implementing proper key rotation mechanisms
🧰 Tools
🪛 Gitleaks

73-73: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.

(generic-api-key)

📜 Review details

Configuration used: .coderabbit.yaml
Review profile: CHILL

📥 Commits

Reviewing files that changed from the base of the PR and between 062b651 and 0abfa3b.

⛔ Files ignored due to path filters (1)
  • pnpm-lock.yaml is excluded by !**/pnpm-lock.yaml
📒 Files selected for processing (5)
  • apps/webservice/Dockerfile (1 hunks)
  • apps/webservice/package.json (1 hunks)
  • apps/webservice/src/instrumentation-node.ts (0 hunks)
  • docker-compose.yaml (2 hunks)
  • pnpm-workspace.yaml (1 hunks)
💤 Files with no reviewable changes (1)
  • apps/webservice/src/instrumentation-node.ts
🚧 Files skipped from review as they are similar to previous changes (3)
  • apps/webservice/Dockerfile
  • apps/webservice/package.json
  • pnpm-workspace.yaml
🧰 Additional context used
🪛 Gitleaks
docker-compose.yaml

59-59: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.

(generic-api-key)


73-73: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.

(generic-api-key)


84-84: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.

(generic-api-key)

🔇 Additional comments (5)
docker-compose.yaml (5)

1-1: LGTM: Docker Compose version upgrade

The upgrade to version 3.9 is appropriate and provides access to newer features that might be beneficial for security options and deployment conditions.


29-34: LGTM: Migrations service updates

The image update and POSTGRES_URL format changes are consistent with the database connectivity updates across the application.


38-42: LGTM: Development-friendly configuration

The switch to build context is appropriate for local development and testing, allowing for immediate testing of changes.


47-53: LGTM: Proper externalization of sensitive values

Good practice using environment variables for sensitive authentication configuration.


56-59: Verify OpenTelemetry configuration

The OTEL configuration looks correct, but let's ensure the endpoint is properly configured in the application code.

#!/bin/bash
# Check if the OTEL endpoint is properly used in the codebase
rg "OTEL_EXPORTER_OTLP_ENDPOINT" --type typescript --type javascript
🧰 Tools
🪛 Gitleaks

59-59: Detected a Generic API Key, potentially exposing access to various services and sensitive operations.

(generic-api-key)

docker-compose.yaml Show resolved Hide resolved
@jsbroks jsbroks merged commit 6637883 into main Nov 9, 2024
13 checks passed
@jsbroks jsbroks deleted the traces branch November 9, 2024 23:33
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2 participants