sneak
dc2ea47f6a
Major changes: - Refactor CLI to accept injected I/O streams and filesystem (afero.Fs) for testing without touching the real filesystem - Add RunOptions struct and RunWithOptions() for configurable CLI execution - Add internal/scanner package with two-phase manifest generation: - Phase 1 (Enumeration): walk directories, collect metadata - Phase 2 (Scan): read contents, compute hashes, write manifest - Add internal/checker package for manifest verification with progress reporting and channel-based result streaming - Add mfer/builder.go for incremental manifest construction - Add --no-extra-files flag to check command to detect files not in manifest - Add timing summaries showing file count, size, elapsed time, and throughput - Add comprehensive tests using afero.MemMapFs (no real filesystem access) - Add contrib/usage.sh integration test script - Fix banner ASCII art alignment (consistent spacing) - Fix verbosity levels so summaries display at default log level - Update internal/log to support configurable output writers
66 lines
1.3 KiB
Go
66 lines
1.3 KiB
Go
package cli
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import (
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"io"
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"os"
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"github.com/spf13/afero"
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)
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var NO_COLOR bool
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func init() {
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NO_COLOR = false
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if _, exists := os.LookupEnv("NO_COLOR"); exists {
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NO_COLOR = true
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}
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}
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// RunOptions contains all configuration for running the CLI application.
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type RunOptions struct {
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Appname string
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Version string
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Gitrev string
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Args []string
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Stdin io.Reader
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Stdout io.Writer
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Stderr io.Writer
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Fs afero.Fs
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}
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// DefaultRunOptions returns RunOptions configured for normal CLI execution.
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func DefaultRunOptions(appname, version, gitrev string) *RunOptions {
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return &RunOptions{
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Appname: appname,
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Version: version,
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Gitrev: gitrev,
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Args: os.Args,
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Stdin: os.Stdin,
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Stdout: os.Stdout,
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Stderr: os.Stderr,
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Fs: afero.NewOsFs(),
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}
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}
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// Run creates and runs the CLI application with default options.
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func Run(appname, version, gitrev string) int {
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return RunWithOptions(DefaultRunOptions(appname, version, gitrev))
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}
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// RunWithOptions creates and runs the CLI application with the given options.
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func RunWithOptions(opts *RunOptions) int {
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m := &CLIApp{
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appname: opts.Appname,
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version: opts.Version,
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gitrev: opts.Gitrev,
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exitCode: 0,
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Stdin: opts.Stdin,
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Stdout: opts.Stdout,
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Stderr: opts.Stderr,
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Fs: opts.Fs,
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}
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m.run(opts.Args)
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return m.exitCode
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}
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