Client orchestrates the two-step push/pull protocol: manifest exchange
followed by chunked blob streaming. Push detects server-newer (returns
ErrServerNewer) and up-to-date states. Pull computes missing blobs
locally and streams only what's needed. Prune delegates to server RPC.
6 integration tests via in-process bufconn server.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Add now recursively walks directories instead of creating a single
"directory" type entry. Extract addEntry helper for reuse. Implement
MirrorUp (sync filesystem state into manifest) and MirrorDown (sync
manifest state to filesystem with untracked file cleanup). Add CLI
mirror command with up/down subcommands.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Step 10: GetManifest, BlobExists, ReadBlob, WriteBlob, ReplaceManifest
accessor methods on Garden. 5 tests.
Step 11: ManifestToProto/ProtoToManifest conversion functions in
server package with time.Time <-> timestamppb handling. Round-trip
test covering all 3 entry types.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Expose GetManifest, BlobExists, ReadBlob, WriteBlob, and
ReplaceManifest on *Garden to support future gRPC and higher-level
operations without breaking encapsulation. Includes 5 unit tests.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
GoReleaser builds static binaries for linux/darwin on amd64/arm64,
injecting version via ldflags. Version command prints the embedded
version (defaults to "dev" for local builds).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Update formula references from cert to sgard, add needs: goreleaser
dependency, and pass tag-name to the bump action.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Remove: untrack files, remove manifest entries, save. 2 tests.
Verify: check blobs against manifest hashes, report ok/mismatch/missing. 3 tests.
List: return all tracked entries, CLI formats by type. 2 tests.
Diff: compare stored blob vs current file, simple line diff. 3 tests.
Each command in its own file (garden/<cmd>.go) for parallel development.
Remove, verify, list implemented by parallel worktree agents; diff manual.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Adds Garden.List() method that returns manifest entries, unit tests
for empty and populated repos, and a CLI command that formats output
by entry type (file with hash prefix, link with target, directory).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Verify iterates manifest file entries, confirms each blob exists in the
store, and re-hashes the content to detect corruption. Includes unit
tests for the ok, hash-mismatch, and blob-missing cases, plus a thin
CLI wrapper that exits non-zero on any failure.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Implements Garden.Remove() which unregisters paths from the manifest,
plus unit tests and the CLI wiring via cobra.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Restore writes tracked files back to their original locations.
Supports selective path restoration, force mode, and a confirm
callback for files where the on-disk mtime >= manifest timestamp
(truncated to seconds for cross-platform reliability). Creates
parent directories, recreates symlinks, and sets file permissions.
CLI: sgard restore [path...] [--force].
6 new tests (file, permissions, symlink, parent dirs, selective, confirm skip).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Checkpoint re-hashes all tracked files, stores changed blobs, and
updates per-file timestamps only when content changes. Missing files
are skipped gracefully. Status compares each tracked entry against
the filesystem and reports ok/modified/missing.
CLI: sgard checkpoint [-m message], sgard status.
4 new tests (changed file, unchanged file, missing file, status).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Garden package ties manifest and store together. Supports adding
files (hashed and stored as blobs), directories (manifest-only),
and symlinks (target recorded). Paths under $HOME are stored as
~/... in the manifest for portability. CLI init and add commands
wired up via cobra.
8 tests covering init, open, add for all three entry types,
duplicate rejection, HashFile, and tilde path expansion.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Manifest package (5 tests): Manifest/Entry structs with YAML tags,
New(), Load(), Save() with atomic write.
Store package (11 tests): content-addressable blob store keyed by
SHA-256, Write/Read/Exists/Delete with atomic writes, two-level
directory layout, hash validation.
Both implemented in parallel worktrees and merged.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Implement the store package with SHA-256 keyed blob storage using a
two-level directory layout (blobs/XX/YY/hash). Supports atomic writes
via temp file + rename, deduplication, and hash validation. Includes
comprehensive tests for round-trip, deduplication, existence checks,
deletion, and subdirectory creation.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Implements Manifest and Entry structs with YAML tags, New() constructor,
Load(path) for reading, and Save(path) with atomic write (temp file +
rename). Tests cover round-trip serialization, atomic save cleanup,
entry type invariants, nonexistent file error, and empty manifest.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Remove all old C++ source files, proto definitions, CMake build,
clang configs, IDE files, and Trunk linter config. Initialize Go
module (github.com/kisom/sgard) with cobra and yaml.v3 deps.
Set up cobra root command with --repo persistent flag.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
