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hermes-agent/hermes_cli
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webtecnica d68e043ba7 fix(desktop,update): prevent silent state.db zeroing during Windows update (#68474) 
Problem:
On Windows, state.db could be silently replaced with 95MB of null bytes
during a desktop update (v0.19.0). The pre-update snapshot was valid, but
the live file was destroyed and the update reported exit code 0, masking
the data loss. Sessions between the snapshot and the update were
irrecoverable.

Root cause analysis:
The update flow (Desktop Electron → hermes-setup.exe → hermes update)
kills the backend process tree via taskkill /T /F, then pauses Windows
gateways, creates a pre-update snapshot, runs git pull + pip install, and
resumes gateways. On Windows, a force-killed process holding state.db
(SQLite WAL mode) can leave the file open to races with antivirus/NTFS
filter drivers, or the gateway resume can encounter a partially-recovered
WAL state that results in a zeroed file — all while exit code 0 reports
success.

Fix — three layers of defense:

1. Emergency desktop-side backup (pre-flight):
   - New  function in Electron main.ts reads the
     SQLite header, logs it, and takes a timestamped emergency copy of
     state.db BEFORE the backend is killed or the updater is spawned.
     Runs in both the Tauri-updater path (Windows) and the in-app update
     path (Posix). Prunes to the 2 most recent emergency backups.

2. Pre-update integrity verification (Python CLI):
   - After  creates the pre-update snapshot,
      checks the LIVE state.db file (header +
     PRAGMA integrity_check). If corrupted, checks whether the snapshot
     copy is valid and warns the user. The update still proceeds because
     the snapshot is the recovery path.

3. Post-update auto-restore (Python CLI):
   - After the update completes (both git-pull and ZIP paths), verify
     state.db integrity. If corrupted/zeroed, automatically restore from
     the pre-update snapshot and re-verify. This catches the exact case
     where state.db was destroyed mid-update but the snapshot was valid.

New functions in hermes_cli/backup.py:
  - verify_sqlite_integrity(path, check_header, run_pragma, max_bytes)
    → Three-stage check: file size, SQLite header magic, PRAGMA
      integrity_check. Configurable max_bytes to avoid reading huge DBs.
  - copy_db_and_verify(src, dst)
    → Like _safe_copy_db() but verifies the destination after backup.

Fixes #68474
2026-07-24 15:59:32 -07:00
..
dashboard_auth fix(dashboard-auth): harden the public native-authorize surface 2026-07-22 06:50:50 -07:00
proxy rip out brew + pip/PyPI wheel support (#68217) 2026-07-22 16:51:01 -04:00
subcommands feat(slack): support long app descriptions in the manifest generator 2026-07-23 12:01:24 -07:00
__init__.py chore: release v0.19.0 (2026.7.20) (#68175) 2026-07-20 11:35:21 -07:00
_early_recovery.py fix(ssl): detect and repair a missing certifi cacert.pem via existing venv-repair infra 2026-07-24 15:53:38 -07:00
_parser.py feat(cli): restore cwd on resume (--no-restore-cwd) 2026-07-12 05:08:13 -04:00
_subprocess_compat.py fix(windows): suppress console window flashes in env probes, lazy installs, and platform.win32_ver() 2026-07-23 18:20:24 -07:00
active_sessions.py fix(tui): preserve live session identity across compression (#49041) 2026-06-24 00:54:18 +05:30
auth.py fix(vertex,moa): register vertex in PROVIDER_REGISTRY and HERMES_OVERLAYS 2026-07-23 16:55:41 -07:00
auth_commands.py fix(auth): make xAI OAuth pools multi-account resilient 2026-07-17 11:37:25 +05:30
azure_detect.py fix(security): secure Azure catalog probes 2026-07-11 12:28:55 +05:30
backup.py fix(desktop,update): prevent silent state.db zeroing during Windows update (#68474) 2026-07-24 15:59:32 -07:00
banner.py fix(windows): widen utf-8 subprocess decode guard to sibling desktop-backend sites 2026-07-24 09:48:28 -07:00
blueprint_cmd.py refactor(cron): rebrand Cron Recipes -> Automation Blueprints 2026-06-11 10:49:47 -07:00
browser_connect.py fix: /browser connect times out when another app squats the CDP port 2026-07-18 02:49:28 -07:00
build_info.py
bundles.py
callbacks.py fix(clarify): one canonical timeout across CLI, TUI/desktop, and gateway (#69774) 2026-07-22 23:25:13 -05:00
checkpoints.py
claw.py fix: add explicit UTF-8 encoding to all subprocess text=True calls (#53428) 2026-07-24 11:45:57 -07:00
cli_agent_setup_mixin.py fix(timeline): persist typed display events (#69771) 2026-07-23 14:46:24 -04:00
cli_billing_mixin.py feat(cli): plan catalog on Free + plan= deep link + top-up/auto-refill copy split (#68689) 2026-07-22 08:11:09 +05:30
cli_commands_mixin.py fix(timeline): persist typed display events (#69771) 2026-07-23 14:46:24 -04:00
cli_output.py
clipboard.py fix: add explicit UTF-8 encoding to all subprocess text=True calls (#53428) 2026-07-24 11:45:57 -07:00
codex_models.py fix(codex): send ChatGPT-Account-Id on /models probes 2026-07-21 05:27:13 -07:00
codex_runtime_plugin_migration.py
codex_runtime_switch.py refactor(codex-runtime): tidy reapply-migration control flow 2026-07-01 23:51:54 +05:30
colors.py
commands.py fix: repair sweep fallout — duplicate encoding kwargs, non-subprocess call sites, kwarg-snapshot tests 2026-07-24 11:45:57 -07:00
completion.py fix: batch of small robustness/correctness fixes from @kyssta-exe 2026-06-01 19:51:03 -07:00
config.py Reapply "Merge pull request #30179 from NousResearch/feat/iron-proxy" 2026-07-24 09:49:00 -07:00
console_engine.py rip out brew + pip/PyPI wheel support (#68217) 2026-07-22 16:51:01 -04:00
container_boot.py fix(container): keep named multiplex gateway slots down (#65368) 2026-07-16 14:30:05 +10:00
context_switch_guard.py fix(cli): honor custom_providers in preflight shrink warning 2026-07-22 21:17:21 -07:00
copilot_auth.py fix: add explicit UTF-8 encoding to all subprocess text=True calls (#53428) 2026-07-24 11:45:57 -07:00
credential_lifecycle.py fix(credentials): unified provider key delete/update across .env, auth.json, config.yaml (#67213) 2026-07-19 03:02:21 -07:00
cron.py fix(cron): preserve jobs.json ownership on root rewrite + surface failing-tick reason 2026-07-24 15:52:13 -07:00
curator.py feat(curator): add hermes curator usage — all-skills usage view 2026-07-06 12:26:21 -07:00
curses_ui.py Nous portal model pricing (#69579) 2026-07-22 16:47:06 -04:00
dashboard_register.py fix(cli): correct stale hermes auth login nous hints to hermes auth add nous (#53929) 2026-06-27 21:30:37 -07:00
debug.py fix: remove dead f-string prefixes via ruff F541 (216 sites) (#52336) 2026-07-05 13:42:46 -07:00
default_soul.py fix(soul): installers seed the real default persona, upgrade legacy empty templates (#52246) 2026-06-24 18:56:26 -07:00
dep_ensure.py fix(security): centralize credential-safe subprocess env (#29157) 2026-06-27 20:45:31 -07:00
diagnostics_upload.py feat(debug): drop dead confirm step from --nous upload (stateless NAS) 2026-06-30 17:29:23 -07:00
dingtalk_auth.py refactor(setup): route dependency installs through the canonical uv→pip→ensurepip ladder 2026-07-07 04:09:35 -07:00
doctor.py fix(ssl): detect and repair a missing certifi cacert.pem via existing venv-repair infra 2026-07-24 15:53:38 -07:00
dump.py fix: add explicit UTF-8 encoding to all subprocess text=True calls (#53428) 2026-07-24 11:45:57 -07:00
env_loader.py fix(secrets): scope BWS-injected provider keys 2026-07-22 04:39:17 -07:00
fallback_cmd.py
fallback_config.py fix(auth): honor per-entry key_env when resolving fallback providers 2026-07-16 07:19:36 -07:00
gateway.py fix(gateway): deregister transient reload label after one-shot job + test 2026-07-24 15:49:29 -07:00
gateway_enroll.py feat(gateway): generic OIDC client-credentials relay provisioning (NAS-free) (#60730) 2026-07-08 16:55:32 +10:00
gateway_windows.py fix: repair sweep fallout — duplicate encoding kwargs, non-subprocess call sites, kwarg-snapshot tests 2026-07-24 11:45:57 -07:00
goals.py fix(goals): auto-pause goal loop on consecutive transport failures 2026-07-20 05:38:25 -07:00
gui_uninstall.py feat: uninstall the Chat GUI without removing the agent (CLI + desktop UI) (#40355) 2026-06-06 18:22:38 -07:00
hooks.py feat(agent): add pre_verify hook and verify-on-stop coding guidance 2026-06-30 00:59:29 -05:00
input_sanitize.py fix(input): strip bracketed-paste leaks before prompt persistence (#62557) 2026-07-15 07:39:42 -07:00
inventory.py fix(api-server): expose model options inventory 2026-07-24 11:20:07 -07:00
journey.py fix(cli): render /journey color instead of leaking raw ANSI 2026-07-01 16:25:48 -05:00
kanban.py fix(kanban): harden delegated-child mutation boundary 2026-07-23 07:33:36 -07:00
kanban_db.py fix: add explicit UTF-8 encoding to all subprocess text=True calls (#53428) 2026-07-24 11:45:57 -07:00
kanban_decompose.py fix(auxiliary): route direct-create aux callers through call_llm (#65029) 2026-07-15 07:39:17 -07:00
kanban_diagnostics.py fix(kanban): clear failure/crash diagnostics while a retry is in flight 2026-07-09 16:13:59 -05:00
kanban_specify.py fix(auxiliary): route direct-create aux callers through call_llm (#65029) 2026-07-15 07:39:17 -07:00
kanban_swarm.py refactor(kanban): fold worker/orchestrator skills into injected guidance (#50473) 2026-06-21 17:06:48 -07:00
logs.py fix: remove dead f-string prefixes via ruff F541 (216 sites) (#52336) 2026-07-05 13:42:46 -07:00
main.py fix(desktop,update): prevent silent state.db zeroing during Windows update (#68474) 2026-07-24 15:59:32 -07:00
managed_scope.py fix(managed-scope): honor managed scope in all standalone config loaders 2026-06-19 07:46:33 -07:00
managed_uv.py fix: add explicit UTF-8 encoding to all subprocess text=True calls (#53428) 2026-07-24 11:45:57 -07:00
mcp_catalog.py feat(mcp): enforce exact version pins across the whole MCP catalog 2026-07-15 04:56:25 -07:00
mcp_config.py fix(mcp): close hosted OAuth lifecycle gaps 2026-07-17 04:50:47 -07:00
mcp_picker.py
mcp_security.py fix(security): close hermes-0day MCP-persistence attack surface 2026-06-21 19:05:27 -07:00
mcp_startup.py fix(mcp): allow background discovery retry after a run that connected nothing 2026-07-21 12:43:27 -07:00
memory_oauth.py feat(memory): Honcho OAuth connect — desktop and CLI flows + token refresh (#44335) 2026-06-22 19:16:47 -05:00
memory_setup.py fix(memory-setup): sanitize .env values in the core writer too 2026-07-24 13:00:53 +05:30
middleware.py fix(middleware): single-use next_call guard + deepcopy-safe request copies 2026-06-06 23:07:25 +05:30
migrate.py
moa_cmd.py feat(moa): add reference model toggles 2026-07-23 18:11:57 -07:00
moa_config.py feat(moa): default advisor fanout to user_turn — the cheapest cadence 2026-07-23 21:07:18 -07:00
model_catalog.py feat(models): catalog-labeled silent default — GLM-5.2 marked "default": true in the model catalog 2026-07-15 00:10:31 -07:00
model_cost_guard.py fix(model): require confirmation for expensive model selections 2026-06-10 00:24:06 -07:00
model_normalize.py fix(gemini): strip native self prefixes before generateContent (#36141) 2026-06-13 13:47:08 -07:00
model_setup_flows.py feat(pricing): refresh Fireworks snapshot to 2026-07, cover full serverless catalog + cached picker pricing 2026-07-16 04:24:14 -07:00
model_switch.py fix(vertex): surface vertex in the /model picker — credential gate + curated model list 2026-07-23 16:55:41 -07:00
models.py feat(models): add anthropic/claude-opus-5 to OpenRouter and Nous Portal catalogs 2026-07-24 13:00:15 -07:00
nous_account.py feat(billing): /credits command — balance + portal top-up handoff (#44776) 2026-06-12 08:51:10 +00:00
nous_auth_keepalive.py fix Nous auth refresh for idle agents 2026-06-21 22:43:48 -07:00
nous_billing.py fix(billing): rename user-facing "terminal billing" copy to Remote Spending (#68355) 2026-07-21 12:20:25 +05:30
nous_subscription.py fix(browser): validate agent-browser is runnable, not just present (#51740) 2026-06-24 00:14:49 -07:00
onepassword_secrets_cli.py fix: extend UTF-8 encoding to _op_version probe (#53428) 2026-07-24 11:45:57 -07:00
oneshot.py fix: preserve named custom provider vision overrides 2026-07-23 17:57:33 +05:30
pairing.py
partial_compress.py feat(commands): /compact alias + --preview/--dry-run flags for /compress (#3243 salvage) 2026-07-02 05:10:31 -07:00
pets.py feat(pets): generation RPCs, non-blocking gallery + gateway plumbing 2026-06-24 13:48:38 -05:00
platforms.py
plugins.py fix(approval): emit observer hooks for smart verdicts 2026-07-13 02:00:09 -07:00
plugins_cmd.py fix: add explicit UTF-8 encoding to all subprocess text=True calls (#53428) 2026-07-24 11:45:57 -07:00
portal_cli.py fix: remove dead f-string prefixes via ruff F541 (216 sites) (#52336) 2026-07-05 13:42:46 -07:00
profile_describer.py fix(auxiliary): route direct-create aux callers through call_llm (#65029) 2026-07-15 07:39:17 -07:00
profile_distribution.py revert(windows): roll back terminal-popup PRs #53791 #53810 #53829 (#53853) 2026-06-27 15:59:00 -07:00
profiles.py fix: add explicit UTF-8 encoding to all subprocess text=True calls (#53428) 2026-07-24 11:45:57 -07:00
projects_cmd.py feat(projects): add per-profile project store 2026-06-25 16:40:26 -05:00
projects_db.py feat(desktop): configure repository discovery (supersedes #67630) (#68642) 2026-07-21 10:09:31 -04:00
prompt_size.py fix(prompt-size): respect enabled/disabled toolsets per platform 2026-07-05 19:13:20 -07:00
provider_catalog.py feat(moa): expose MoA presets as selectable virtual models (#46081) 2026-06-25 13:52:06 -07:00
providers.py fix(vertex,moa): register vertex in PROVIDER_REGISTRY and HERMES_OVERLAYS 2026-07-23 16:55:41 -07:00
proxy_cli.py Reapply "Merge pull request #30179 from NousResearch/feat/iron-proxy" 2026-07-24 09:49:00 -07:00
psutil_android.py
pt_input_extras.py
pty_bridge.py fix(pty-bridge): mark os.killpg/getpgid windows-footgun-ok (POSIX-only module) 2026-06-08 07:03:12 -07:00
pty_session.py feat(pty): periodic reaper wired into dashboard lifespan 2026-07-07 15:15:37 -07:00
relaunch.py revert(windows): roll back terminal-popup PRs #53791 #53810 #53829 (#53853) 2026-06-27 15:59:00 -07:00
route_identity.py fix: restore base_url rstrip, extract should_clear_context_pin helper 2026-07-22 11:19:37 +05:30
runtime_provider.py fix(tui_gateway): recover custom provider identity from the session's model name 2026-07-24 10:47:32 -07:00
secret_prompt.py feat(memory): improve OpenViking setup UX 2026-06-17 01:04:26 +08:00
secrets_cli.py fix: add explicit UTF-8 encoding to all subprocess text=True calls (#53428) 2026-07-24 11:45:57 -07:00
security_advisories.py fix(stt,tts): restore mistralai — 2.4.8 is clean, ban lifted (#34841) 2026-05-29 13:24:12 -07:00
security_audit.py
security_audit_startup.py style(security-audit): add explicit encoding to read_text calls (ruff PLW1514) 2026-06-21 19:05:27 -07:00
send_cmd.py fix(managed-scope): honor managed scope in config→env bridges too 2026-06-19 07:46:33 -07:00
service_manager.py fix: add explicit UTF-8 encoding to all subprocess text=True calls (#53428) 2026-07-24 11:45:57 -07:00
session_export.py feat: add prompt-only session export 2026-07-07 13:29:58 -07:00
session_export_html.py fix(session-export): escape html tool call names 2026-07-09 19:54:02 -07:00
session_export_md.py feat(sessions): full prune-filter set + --redact on sessions export 2026-07-07 12:36:41 -07:00
session_filters.py feat(sessions): full filter surface for prune + bulk archive subcommand (#59327) 2026-07-05 22:04:52 -07:00
session_listing.py feat(gateway): add /sessions search <query> (#57685) 2026-07-03 13:44:00 -07:00
session_recap.py fix(cli): sanitize terminal escapes when replaying stored history (/resume recap, /status recap) 2026-07-17 04:53:38 -07:00
setup.py fix(windows): sweep remaining unguarded text-mode subprocess sites codebase-wide 2026-07-24 11:45:57 -07:00
setup_whatsapp_cloud.py fix(whatsapp-cloud): review follow-ups for #43921 2026-06-11 07:51:01 -07:00
skills_config.py fix(cli): normalize malformed skills config in get_disabled_skills (#61797) 2026-07-09 19:57:54 -07:00
skills_hub.py fix: widen UTF-8 BOM tolerance to all sibling frontmatter parsers 2026-07-17 04:52:02 -07:00
skin_cmd.py feat(themes): hermes skin set — deterministic one-color tweak, bg untouched 2026-07-21 21:00:43 -05:00
skin_engine.py feat(themes): dedicated code-syntax palette keys 2026-07-21 21:00:43 -05:00
slack_cli.py feat(slack): support long app descriptions in the manifest generator 2026-07-23 12:01:24 -07:00
sqlite_util.py feat(projects): add per-profile project store 2026-06-25 16:40:26 -05:00
status.py fix(cron): accept UTF-8 BOM when reading jobs.json 2026-07-18 02:31:20 -07:00
stdio.py
suggestions_cmd.py fix: remove dead f-string prefixes via ruff F541 (216 sites) (#52336) 2026-07-05 13:42:46 -07:00
telegram_managed_bot.py Add CLI Telegram QR onboarding 2026-06-05 03:20:10 -07:00
timeouts.py
tips.py fix(cli): widen startup worktree pruning to all .worktrees/ trees and detect squash-merged work (#69831) 2026-07-23 07:33:07 -07:00
tools_config.py fix(windows): sweep remaining unguarded text-mode subprocess sites codebase-wide 2026-07-24 11:45:57 -07:00
toolset_validation.py fix(config): surface invalid platform_toolsets instead of silently dropping tools (#38798) 2026-06-26 14:07:43 +05:30
uninstall.py fix: add explicit UTF-8 encoding to all subprocess text=True calls (#53428) 2026-07-24 11:45:57 -07:00
urllib_security.py fix(security): order sanitizer after installed hooks 2026-07-11 12:28:55 +05:30
voice.py
web_git.py fix: add explicit UTF-8 encoding to all subprocess text=True calls (#53428) 2026-07-24 11:45:57 -07:00
web_server.py fix(api-server): expose model options inventory 2026-07-24 11:20:07 -07:00
webhook.py fix: repair sweep fallout — duplicate encoding kwargs, non-subprocess call sites, kwarg-snapshot tests 2026-07-24 11:45:57 -07:00
win_pty_bridge.py feat(windows): enable dashboard /chat tab via ConPTY (win_pty_bridge) + tests (#42251) 2026-06-08 11:32:43 -07:00
windows_ssh_runtime.py fix(windows): sweep remaining unguarded text-mode subprocess sites codebase-wide 2026-07-24 11:45:57 -07:00
write_approval_commands.py refactor(memory,skills): replace tri-state write_mode with boolean write_approval (default off) (#43354) 2026-06-09 23:21:14 -07:00
xai_retirement.py fix(config): guard xai migration writer + drop gratuitous annotation 2026-07-05 23:00:34 +05:30