Function generateCacheMemoryGitCommitSteps

pkg/workflow/cache.go:635–663

generateCacheMemoryGitCommitSteps emits post-agent steps that commit agent-written changes to the current integrity branch. These steps run after agent execution and before artifact upload so that the saved tarball always includes up-to-date git history.

(builder *strings.Builder, data *WorkflowData)

// to the current integrity branch. These steps run after agent execution and before artifact
// upload so that the saved tarball always includes up-to-date git history.
func generateCacheMemoryGitCommitSteps(builder *strings.Builder, data *WorkflowData) {
	if data.CacheMemoryConfig == nil || len(data.CacheMemoryConfig.Caches) == 0 {
		return
	}

	cacheLog.Printf("Generating cache-memory git commit steps for %d caches", len(data.CacheMemoryConfig.Caches))

	useBackwardCompatiblePaths := len(data.CacheMemoryConfig.Caches) == 1 && data.CacheMemoryConfig.Caches[0].ID == "default"

	for _, cache := range data.CacheMemoryConfig.Caches {
		// Skip restore-only caches (nothing to commit)
		if cache.RestoreOnly {
			continue
		}

		cacheDir := cacheMemoryDirFor(cache.ID)

		if useBackwardCompatiblePaths {
			builder.WriteString("      - name: Commit cache-memory changes\n")
		} else {
			fmt.Fprintf(builder, "      - name: Commit cache-memory changes (%s)\n", cache.ID)
		}
		// Run even when agent fails so that partial work is still recorded.
		builder.WriteString("        if: always()\n")
		builder.WriteString("        env:\n")
		fmt.Fprintf(builder, "          GH_AW_CACHE_DIR: %s\n", cacheDir)
		builder.WriteString("        run: bash \"${RUNNER_TEMP}/gh-aw/actions/commit_cache_memory_git.sh\"\n")
	}
}

// generateCacheMemoryValidation generates validation steps for cache-memory file types
// This should be called after agent execution to validate files before upload/save