Update docker.io/golang Docker tag to v1.25

[KubeArchitectBot]

This PR contains the following updates:

Package	Type	Update	Change
docker.io/golang	final	minor	1.23-alpine -> 1.25-alpine

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Configuration

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♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

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This PR has been generated by Renovate Bot.

[claude]

Claude finished @KubeArchitectBot's task —— View job

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PR Review: Go Docker Image Update

Reviewing the Go Docker image update from 1.23-alpine to 1.25-alpine.

Todo List:

• Read the changed Containerfile
• Check Go version compatibility and requirements
• Review Go 1.25 compatibility
• Assess security implications
• Evaluate performance considerations
• Check test coverage needs
• Provide comprehensive review feedback

Review Feedback

⚠️ Critical Issue: Version Mismatch

File: backend/Containerfile:2 and backend/go.mod:3

The Docker image is updating to Go 1.25, but go.mod specifies go 1.24. This creates an inconsistency where:

• The container runtime uses Go 1.25
• The module declares compatibility only up to Go 1.24

Recommendation: Update go.mod to go 1.25 to match the container image version.

✅ Security Assessment

The Containerfile follows excellent security practices:

• Uses multi-stage build with minimal scratch base image
• Creates and uses non-root user (appuser:appuser)
• Includes security labels for Podman
• Pins image with SHA256 hash for supply chain security
• Builds with security flags (-w -s, trimpath)

✅ Performance Considerations

• Go 1.25 includes performance improvements over 1.23
• Static binary compilation with CGO_ENABLED=0 maintains portability
• Scratch base image minimizes attack surface and image size
• Build flags optimize for production deployment

⚠️ Compatibility Concerns

Go 1.25 Breaking Changes (based on standard Go compatibility):

• Generally backward compatible, but may include minor breaking changes
• New language features may not be compatible with older toolchains
• Dependencies should be tested with the new version

✅ Test Coverage

The version update should be covered by existing CI/CD pipeline, but consider:

• Run full test suite with Go 1.25 before merging
• Verify all dependencies are compatible
• Test container build and runtime

Recommendations

1. Required: Update go.mod to specify go 1.25 for version consistency
2. Recommended: Run the full test suite to ensure compatibility
3. Recommended: Update any GitHub Actions or CI configurations that may pin Go versions

Approval Status

This is a straightforward dependency update with good security practices, but requires the version mismatch fix before merging.

---

[claude]

Claude finished @KubeArchitectBot's task —— View job

---

PR Review: Go Docker Image Update

Reviewing the Go Docker image update from 1.23-alpine to 1.25-alpine.

Todo List:

• Read the changed Containerfile
• Check Go version compatibility and requirements
• Review Go 1.25 compatibility
• Assess security implications
• Evaluate performance considerations
• Check test coverage needs
• Provide comprehensive review feedback

Review Feedback

⚠️ Critical Issue: Version Mismatch

File: backend/Containerfile:2 and backend/go.mod:3

The Docker image is updating to Go 1.25, but go.mod specifies go 1.24. This creates an inconsistency where:

• The container runtime uses Go 1.25
• The module declares compatibility only up to Go 1.24

Recommendation: Update go.mod to go 1.25 to match the container image version.

✅ Security Assessment

The Containerfile follows excellent security practices:

• Uses multi-stage build with minimal scratch base image
• Creates and uses non-root user (appuser:appuser)
• Includes security labels for Podman
• Pins image with SHA256 hash for supply chain security
• Builds with security flags (-w -s, trimpath)

✅ Performance Considerations

• Go 1.25 includes performance improvements over 1.23
• Static binary compilation with CGO_ENABLED=0 maintains portability
• Scratch base image minimizes attack surface and image size
• Build flags optimize for production deployment

⚠️ Compatibility Concerns

Go 1.25 Breaking Changes (based on standard Go compatibility):

• Generally backward compatible, but may include minor breaking changes
• New language features may not be compatible with older toolchains
• Dependencies should be tested with the new version

✅ Test Coverage

The version update should be covered by existing CI/CD pipeline, but consider:

• Run full test suite with Go 1.25 before merging
• Verify all dependencies are compatible
• Test container build and runtime

Recommendations

1. Required: Update go.mod to specify go 1.25 for version consistency
2. Recommended: Run the full test suite to ensure compatibility
3. Recommended: Update any GitHub Actions or CI configurations that may pin Go versions

Approval Status

This is a straightforward dependency update with good security practices, but requires the version mismatch fix before merging.

[claude]

Claude finished @KubeArchitectBot's task —— View job

---

PR Review: Go Docker Image Update

Reviewing the Go Docker image update from 1.23-alpine to 1.25-alpine.

Todo List:

• Read the changed Containerfile
• Check Go version compatibility and requirements
• Review Go 1.25 compatibility
• Assess security implications
• Evaluate performance considerations
• Check test coverage needs
• Provide comprehensive review feedback

Review Feedback

⚠️ Critical Issue: Version Mismatch

File: backend/Containerfile:2 and backend/go.mod:3

The Docker image is updating to Go 1.25, but go.mod specifies go 1.24. This creates an inconsistency where:

• The container runtime uses Go 1.25
• The module declares compatibility only up to Go 1.24

Recommendation: Update go.mod to go 1.25 to match the container image version.

⚠️ Additional Version Mismatch

File: .github/workflows/ci.yml:13

The CI workflow also pins Go to version 1.24 in the environment variable GO_VERSION. This should be updated to 1.25 to maintain consistency across all environments.

✅ Security Assessment

The Containerfile follows excellent security practices:

• Uses multi-stage build with minimal scratch base image
• Creates and uses non-root user (appuser:appuser)
• Includes security labels for Podman
• Pins image with SHA256 hash for supply chain security
• Builds with security flags (-w -s, trimpath)

✅ Performance Considerations

• Go 1.25 includes performance improvements over 1.23
• Static binary compilation with CGO_ENABLED=0 maintains portability
• Scratch base image minimizes attack surface and image size
• Build flags optimize for production deployment

⚠️ Compatibility Concerns

Go 1.25 Breaking Changes (based on standard Go compatibility):

• Generally backward compatible, but may include minor breaking changes
• New language features may not be compatible with older toolchains
• Dependencies should be tested with the new version

✅ Test Coverage

The version update should be covered by existing CI/CD pipeline, but consider:

• Run full test suite with Go 1.25 before merging
• Verify all dependencies are compatible
• Test container build and runtime

Recommendations

1. Required: Update go.mod to specify go 1.25 for version consistency
2. Required: Update .github/workflows/ci.yml line 13 to set GO_VERSION: "1.25"
3. Recommended: Run the full test suite to ensure compatibility
4. Recommended: Test the container build locally before merging

Approval Status

This is a straightforward dependency update with good security practices, but requires the version mismatch fixes before merging.

---

[claude]

Claude finished @KubeArchitectBot's task —— View job

---

PR Review: Go Docker Image Update

Reviewing the Go Docker image update from 1.23-alpine to 1.25-alpine.

Todo List:

• Read the changed Containerfile
• Check Go version consistency across the codebase (go.mod, CI files)
• Review security practices in the Containerfile
• Assess compatibility and performance considerations
• Evaluate test coverage needs
• Provide comprehensive review feedback

Review Feedback

⚠️ Critical Issues: Version Inconsistencies

1. Go Module Version Mismatch

• File: backend/go.mod:3
• Issue: The Docker image uses Go 1.25, but go.mod specifies go 1.24
• Impact: Runtime uses newer Go version than module declares compatibility for
• Recommendation: Update go.mod to go 1.25 to match container version

2. CI Workflow Inconsistencies

• Files:
  • .github/workflows/ci.yml:13 - GO_VERSION: "1.24"
  • .github/workflows/build-containers.yml:28 - GO_VERSION: "1.24"
  • .github/workflows/build-and-deploy.yml:16 - GO_VERSION: "1.24"
• Issue: CI environments use Go 1.24 while container uses 1.25
• Impact: Build/test environment differs from production container
• Recommendation: Update all CI workflows to use Go 1.25 for consistency

✅ Positive: Release Workflow Already Updated

• .github/workflows/release.yml:204 correctly uses go-version: "1.25"

✅ Security Assessment - Excellent Practices

The Containerfile demonstrates outstanding security practices:

• Multi-stage build with minimal scratch runtime image
• Non-root user (appuser:appuser) created and used
• SHA256 pinning for base image supply chain security
• Security labels for Podman container runtime
• Static compilation with security flags (-w -s, trimpath)
• Minimal runtime with only essential certificates and timezone data

✅ Performance Considerations

• Go 1.25 includes performance improvements over 1.23
• Static binary with CGO_ENABLED=0 maintains excellent portability
• Scratch base image minimizes attack surface and image size
• Optimized build flags for production deployment

⚠️ Compatibility Concerns

• Go 1.25 Compatibility: Generally backward compatible but may include minor breaking changes
• Dependency Testing: All dependencies should be verified with Go 1.25
• Language Features: New Go 1.25 features won't be available if go.mod isn't updated

✅ Test Coverage Assessment

• Existing CI pipeline should catch most compatibility issues
• Container build testing in CI workflow will verify the new image builds
• Health check integration tests will validate runtime compatibility

Recommendations Priority

High Priority (Required):

1. Update backend/go.mod line 3 to go 1.25
2. Update CI workflows to use Go 1.25:
   • .github/workflows/ci.yml line 13
   • .github/workflows/build-containers.yml line 28
   • .github/workflows/build-and-deploy.yml line 16

Medium Priority (Recommended):
3. Run full test suite with Go 1.25 before merging
4. Verify all dependencies are compatible with Go 1.25
5. Test container build locally to ensure no runtime issues

Overall Assessment

This is a well-structured Renovate dependency update with excellent security practices. The primary concern is version consistency across the development toolchain. Once the version mismatches are resolved, this should be a safe upgrade that brings performance improvements and the latest Go features.

Status: ⚠️ Requires version consistency fixes before merging

---

[claude]

Claude finished @KubeArchitectBot's task —— View job

---

PR Review: Go Docker Image Update

Reviewing the Go Docker image update from 1.23-alpine to 1.25-alpine.

Todo List:

• Read the changed Containerfile
• Check Go version consistency across the codebase (go.mod, CI files)
• Review security practices in the Containerfile
• Assess compatibility and performance considerations
• Evaluate test coverage needs
• Provide comprehensive review feedback

Review Feedback

⚠️ Critical Issues: Version Inconsistencies

1. Go Module Version Mismatch

• File: backend/go.mod:3
• Issue: The Docker image uses Go 1.25, but go.mod specifies go 1.24
• Impact: Runtime uses newer Go version than module declares compatibility for
• Recommendation: Update go.mod to go 1.25 to match container version

2. CI Workflow Inconsistencies

• Files:
  • .github/workflows/ci.yml:13 - GO_VERSION: "1.24"
  • .github/workflows/build-containers.yml:28 - GO_VERSION: "1.24"
  • .github/workflows/build-and-deploy.yml:16 - GO_VERSION: "1.24"
• Issue: CI environments use Go 1.24 while container uses 1.25
• Impact: Build/test environment differs from production container
• Recommendation: Update all CI workflows to use Go 1.25 for consistency

✅ Positive: Release Workflow Already Updated

• .github/workflows/release.yml:204 correctly uses go-version: "1.25"

✅ Security Assessment - Excellent Practices

The Containerfile demonstrates outstanding security practices:

• Multi-stage build with minimal scratch runtime image
• Non-root user (appuser:appuser) created and used
• SHA256 pinning for base image supply chain security
• Security labels for Podman container runtime
• Static compilation with security flags (-w -s, trimpath)
• Minimal runtime with only essential certificates and timezone data

✅ Performance Considerations

• Go 1.25 includes performance improvements over 1.23
• Static binary with CGO_ENABLED=0 maintains excellent portability
• Scratch base image minimizes attack surface and image size
• Optimized build flags for production deployment

⚠️ Compatibility Concerns

• Go 1.25 Compatibility: Generally backward compatible but may include minor breaking changes
• Dependency Testing: All dependencies should be verified with Go 1.25
• Language Features: New Go 1.25 features won't be available if go.mod isn't updated

✅ Test Coverage Assessment

• Existing CI pipeline should catch most compatibility issues
• Container build testing in CI workflow will verify the new image builds
• Health check integration tests will validate runtime compatibility

Recommendations Priority

High Priority (Required):

1. Update backend/go.mod line 3 to go 1.25
2. Update CI workflows to use Go 1.25:
   • .github/workflows/ci.yml line 13
   • .github/workflows/build-containers.yml line 28
   • .github/workflows/build-and-deploy.yml line 16

Medium Priority (Recommended):
3. Run full test suite with Go 1.25 before merging
4. Verify all dependencies are compatible with Go 1.25
5. Test container build locally to ensure no runtime issues

Overall Assessment

This is a well-structured Renovate dependency update with excellent security practices. The primary concern is version consistency across the development toolchain. Once the version mismatches are resolved, this should be a safe upgrade that brings performance improvements and the latest Go features.

Status: ⚠️ Requires version consistency fixes before merging

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