Answer the GLAS-WP-0015 handoff for SAND-WP-0015-T04 without activating any
production path.
Add candidate profile profile.claude-agent-dev-proof v1.1.0 (ext.bwrap,
localhost-only, default: deny, declared api.anthropic.com:443) for GLAS-WP-0012
review. The committed profile grants no egress by itself — ext.bwrap refuses it
unless owner extension config independently allowlists the destination — and a
regression test asserts that fail-closed default.
Reconcile the differing project examples in favour of the acceptance runner's
actor agt / project glas-local-proof, keeping the documented credential route
bound to that single project rather than broadening it.
Record the return contract (profile revision, host scope, consumer tuple,
runtime digest and mount paths, declared egress, value-free denial/cleanup
receipts) in docs/bwrap-runtime.md.
T04 stays wait: Claude credential lane, owner machine authentication, pinned
Claude executable and real-model acceptance remain operator gated.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HjyScPKb8MV8y2VZHGFSSV
Assistant: claude-code
Assistant-Model: opus
Assistant-Process: 716401@bnt-lap001
Assistant-Session: 0d02392b-d4a8-4fed-98e3-32333f768169
The remote row pointed at 127.0.0.1:18000, a reverse tunnel back to the
workstation. On railiance01 the State Hub runs in the cluster on that same
machine, so the request left the box and came back to reach a local service.
Refs CUST-WP-0067-T07
Assistant: claude-code
Assistant-Model: opus
Assistant-Process: 2583210@bnt-lap001
Assistant-Session: f2bff2d5-e9b2-4338-92ca-10282a927006
Maintainer decision, 2026-07-29: adopts TRSL V1C1 as this repo's
preliminary governing license, per target-revenue's
workplans/TREV-WP-0008-governance-and-pilot-rollout.md T05. Full
specialist legal review is deferred until out of beta (target-revenue
SCOPE.md §1). No Phase is yet declared for this repo.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Reachability gains pid/workspace_dir, populated by enrich_reachability
whenever a backend's wait_ready() returns a pid: endpoint (currently
just ext.bwrap). build_reachability_report() now also returns a
local_exec_hint (nsenter into the pid's namespaces) alongside the
existing ssh_one_liner, so glas-harness can branch on which is
populated instead of assuming every sandbox is SSH-reachable.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Adds the first local, same-host, kernel-namespace-only sandbox
extension: no SSH hop, no container runtime. Extends IsolationSpec.level
with "process", implements BwrapExtension (provision/wait_ready/
teardown) spawning bwrap with unshared user/mount/pid/ipc/uts/net
namespaces, registers ext.bwrap + profile.bwrap-local, and extends
manager._handle_from_status to carry pid/workspace_dir. Verified with a
live bwrap smoke run in addition to the mocked test suite.
T04 (reachability vs. the SSH-based glas-harness consumer contract)
deliberately left open pending glas-harness's harness contract.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
First local, same-host, kernel-namespace-only sandbox extension --
every current self-hosted extension requires an SSH hop plus a
container runtime or VM. Also the first extension able to actually
enforce the network.default: deny every profile already declares.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Sync AGENTS.md, CLAUDE.md, and .claude/rules from updated project_rules
templates: workplan-first session protocol, legacy terminology footnote,
and GET /workplans/ examples.
Add workspace checkpoint API with SnapshotStore, extension hooks on
compose-ssh and saas-stub, manager orchestration, CLI/HTTP surface,
profile.compose-checkpoint, and docs/tests.
