* feat: pre-built agent tarballs on GitHub Releases for fast install
Adds a nightly GitHub Actions workflow that builds and uploads agent
tarballs to rolling GitHub Releases. During provisioning, the CLI now
attempts to download and extract a tarball before falling back to live
install. Priority chain: snapshot > tarball > live install.
- New workflow: .github/workflows/agent-tarballs.yml
- New capture script: packer/scripts/capture-agent.sh
- New module: packages/cli/src/shared/agent-tarball.ts
- Orchestrate tries tarball first on non-local clouds
- Skip tarball when using DO snapshot (skipTarball flag)
- Tests for tarball install + orchestration integration
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: use global.fetch mock pattern and address security review
- Use `global.fetch = mock(...)` instead of `spyOn(globalThis, "fetch")`
to match codebase convention and fix CI mock interception
- Add URL validation regex to reject shell metacharacters (CRITICAL)
- Add agent name validation in workflow input (MEDIUM)
- Add `jq has()` check before executing install commands (CRITICAL)
- Use `tar -T` instead of unquoted word-splitting in capture-agent.sh (MEDIUM)
- Resolve merge conflicts with upstream/main (keep Docker fields, adapt
to simplified DO flow, bump version to 0.15.0)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: use globalThis.fetch for testability in CI
Bun's native fetch binding doesn't go through global.fetch property
lookup, so global.fetch = mock(...) doesn't intercept it. Using
globalThis.fetch explicitly ensures the mock interception works.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: add missing packer dependencies and harden install command safety
- Add packer/agents.json (agent tier + install command definitions)
- Add packer/scripts/tier-{minimal,node,bun,full}.sh (dependency scripts)
- Add basic command safety check rejecting suspicious patterns
- Document packer/agents.json as a trust boundary requiring PR review
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix(tarballs): fix npm prefix mismatch, add apt-get update, cleanup
- Add apt-get update -y before apt-get install in all tier scripts
- Add --prefix ~/.npm-global to npm install commands in agents.json
so installed packages land where capture-agent.sh expects them
- Rename misleading MARKER_DIR → MARKER_FILE in capture-agent.sh
- Remove stale comment referencing packer snapshots in workflow
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix(tarballs): detect empty agent installs in capture script
The "no files found" check was dead code — the marker file is always
created before filtering, so FILTERED_FILE always had at least one
entry. Now we count non-marker entries to catch cases where the agent
install silently fails and no actual files are on disk.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix(tarballs): use bare fetch() for Bun mock compatibility in CI
In Bun, global.fetch = mock(...) overrides bare fetch() calls but NOT
globalThis.fetch() calls. Every other source file in the codebase uses
bare fetch() and their mocks work fine in CI. Switch to match.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix(tarballs): use dependency injection for fetch in tests
Bun's global.fetch mock doesn't reliably intercept bare fetch() calls
across all Bun versions in CI. Instead of fighting the runtime, accept
an optional fetchFn parameter (defaults to fetch) and pass mock fetch
directly in tests.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix(tarballs): bypass mock.module bleed in agent-tarball tests
orchestrate.test.ts uses mock.module("../shared/agent-tarball", ...)
which is process-global in Bun and bleeds into agent-tarball.test.ts.
Import via URL (import.meta.url resolution) to bypass the specifier-
based mock matching and get the real module.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix(tarballs): eliminate mock.module bleed between test files
Bun's mock.module is process-global — orchestrate.test.ts mocking
agent-tarball poisoned agent-tarball.test.ts (the mock function
ignored the fetchFn parameter and always returned false).
Fix: make tryTarballInstall injectable via OrchestrationOptions.
orchestrate.test.ts passes the mock directly via options instead
of using mock.module. agent-tarball.test.ts imports the real module.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix(tests): mock Bun.which in credential priority tests
Tests assumed no cloud CLIs were installed, but machines with hcloud/
doctl would get "CLI installed" hint overrides, failing the assertion.
Spy on Bun.which to return null so tests are environment-independent.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* chore: fix import ordering after rebase
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* security: add curl domain allowlist and expand command blocklist
Addresses security review findings:
- Add domain allowlist for curl/wget targets (claude.ai, opencode.ai,
raw.githubusercontent.com, registry.npmjs.org, crates.io, github.com)
- Expand suspicious command blocklist (python -c, perl -e, ruby -e, dd, /dev/)
- Document 4-layer security model in workflow comments
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* security: add rm -rf to command blocklist
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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Signed-off-by: Ahmed Abushagur <ahmed@abushagur.com>
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
DO snapshots are private and account-scoped — users on different
accounts cannot see snapshots built by the CI token. Docker images
are the better approach for cross-account pre-built agents.
Removes: packer/, packer-snapshots workflow, snapshot lookup code,
and snapshot test. Reverts DO CLI to plain cloud-init flow.
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
* feat(digitalocean): Packer nightly snapshot pipeline for fast boot
Add pre-built Packer snapshots for DigitalOcean droplets. Instead of
10-20 min cloud-init + agent install on every boot, snapshot-based
droplets boot in ~2-3 min (SSH only, agent pre-installed).
- Packer HCL2 template with parametrized agent/tier builds
- Agent build matrix (packer/agents.json) for all 7 agents
- Tier scripts mirroring cloud-init.ts package tiers
- Nightly GitHub Actions workflow (4 AM UTC, max-parallel: 3)
- Automatic cleanup: keeps only latest snapshot per agent
- CLI: findSpawnSnapshot() looks up pre-built images via DO API
- CLI: waitForSshOnly() skips cloud-init when using snapshots
- CLI: createServer() accepts optional snapshotId, skips user_data
- CLI: main.ts routes to fast path when snapshot detected
- Tests for findSpawnSnapshot() (5 cases, all passing)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix(packer): use var-file for install_commands to avoid shell quoting issues
The previous approach passed install_commands as `-var` inline, but
GitHub Actions expands `${{ }}` before shell evaluation — JSON arrays
with `|`, `&&`, and `"` characters break shell quoting.
Fix: generate a `.auto.pkrvars.json` file (auto-loaded by Packer)
using jq with --argjson for safe JSON handling. Also route all
`${{ inputs }}` and `${{ matrix }}` values through env vars to
prevent script injection.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
