feat(cli): add odek upgrade self-update command#119
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Self-upgrade from GitHub Releases with OS/arch autodetection: - Maps runtime.GOOS/GOARCH to the odek-<goos>-<goarch> release asset; unsupported platforms get a clear build-from-source error - Fetches the latest release via the GitHub API and semver-compares against getVersion(); dev/commit-hash builds always count as older - Verifies the download against the release checksums.txt (SHA-256) and refuses unverifiable or mismatching installs - Installs atomically: temp dir next to the target binary, chmod to the original mode, os.Rename over the running binary; permission failures suggest sudo - --check reports the available upgrade without installing Tests (httptest fake release server): version compare, checksum parsing, platform mapping, end-to-end replace with mode preservation, up-to-date short-circuit, --check no-touch, checksum-mismatch refusal, API parsing. Also verified live: dev binary upgraded itself to v1.16.0 from GitHub.
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| Status | Name | Latest Commit | Preview URL | Updated (UTC) |
|---|---|---|---|---|
| ✅ Deployment successful! View logs |
odek | 4dabec3 | Commit Preview URL Branch Preview URL |
Jul 27 2026, 11:02 AM |
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Summary
New
odek upgrade [--check]command: self-upgrade from GitHub Releases with OS/arch autodetection.Behavior
runtime.GOOS/GOARCHto theodek-<goos>-<goarch>release asset (darwin/linux × amd64/arm64); unsupported platforms get a clear build-from-source errorrepos/BackendStack21/odek/releases/latestvia the GitHub API, semver-compares againstgetVersion(); dev/commit-hash builds always count as older; prints "up to date" when current ≥ latestchecksums.txt+ the asset, requires a matching SHA-256 (refuses unverifiable installs and checksum mismatches), then replaces the binary atomically: temp dir next to the target →chmodto the original mode →os.Rename(same filesystem). Permission failures suggestsudo odek upgrade--check— reports the available upgrade without touching the binaryTesting
cmd/odek/upgrade_test.goagainst an httptest fake release server: version compare, checksum parsing, platform mapping, end-to-end replace with mode preservation, up-to-date short-circuit,--checkno-touch, checksum-mismatch refusal, API payload parsingcmd/odeksuite green;gofmt/go vetcleanupgrade --check(correctly offered9a0c0fa → v1.16.0on darwin/arm64), thenupgrade— downloaded, verified, self-replaced, and reportedodek v1.16.0Docs:
docs/CLI.mdcommand row, usage text inmain.go, layout entry inAGENTS.md.