Lpcox/print failed container logs#613

Merged

lpcox merged 36 commits intomainfrom

lpcox/print-failed-container-logs

Feb 3, 2026

Commits on Feb 3, 2026

docs: Expand GitHub DIFC proposal with MCP operations, guard interface, and remote guard architecture
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Initial plan

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merge after rebase to main
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Add unit tests for remote guard parsing functions

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Replace MCP-based guards with WASM guards

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Fix WASM guard to run in-process with TinyGo requirement

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Fix linting errors in WASM guard implementation

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Update guard compilation to use Go 1.23 for TinyGo compatibility

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Fix linting error and add external guard hosting guide

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Updated documentation
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feat: add URL loading support for WASM guards
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feat: add guard SDK for simplified guard development
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feat: add echo guard example with integration tests
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feat: add echo-guard-demo Makefile target with demo script
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feat: add end-to-end echo guard demo with Codex integration
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lpcox/github-difc
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Add guard and guards fields to JSON schema validation
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Fix session auto-creation when DIFC is enabled
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feat(difc): implement path-based labeling for WASM guards
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feat: add --difc-filter flag and MCP_GATEWAY_DIFC_FILTER env var
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docs: add path-based labeling schema to guard documentation
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feat(guard): add host_log callback for WASM guards
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feat: update DIFC labels to use empty sets and repo-scoped tags
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test: skip echo guard tests affected by TinyGo 0.40.1/Go 1.25 JSON encoding issue
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docs: add session initialization with DIFC labels proposal
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feat: add --enable-config-extensions flag to gate DIFC config extensions
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docs: add comprehensive host function documentation to guard READMEs
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fix: add mutex to serialize WASM guard calls
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fix: unwrap MCP responses before passing to guard, rewrap after labeling
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docs: specify MCP response unwrap/rewrap contract between guard and gateway
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fix: disable automatic label accumulation - agent labels are immutable
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fix: skip coarse-grained block for reads when filtering enabled
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fix: return empty MCP response when filtering removes all items
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fix: add stdin converter for session config in modular config
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Fixed integrity hierarchy
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feat: capture and log container stderr when MCP connection fails
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