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21 Commits
Author SHA1 Message Date
shadow-testandClaude Opus 5 2c9482a67d Give the Files tab back its uploads and downloads
Build App (Preview) / compute-version (pull_request) Successful in 4s
Build Container / build-container (pull_request) Successful in 1m35s
Build App (Preview) / create-release (pull_request) Successful in 1s
Build App (Preview) / build-macos (pull_request) Successful in 2m38s
Build App (Preview) / build-windows (pull_request) Successful in 5m51s
Build App (Preview) / build-linux (pull_request) Successful in 6m50s
Build App (Preview) / prune-previews (pull_request) Successful in 1s
`upload_file_to_container` and `download_container_file` existed on main before
any of this work started. "Ship the Files tab container-side only" removed them
and called it narrowing scope; from a user's side it was a regression they
upgraded into. This restores the feature.

The reason for the removal was real — four consecutive audits found their
criticals in host paths crossing IPC — so the feature comes back only in the
shape that removes the class rather than patching it a fifth time. The dialogs
are opened by **Rust** (`pick_save_path`, `pick_files_to_upload`), not by the
webview. A frontend `open()`/`save()` handing the backend a path string is
exactly what failed, and the backend cannot tell such a string from one a
compromised webview invented. Now the webview can ask for a picker and that is
the whole of its influence: it cannot name a host path as an input. That is the
shape the previous round's own notes named as the honest one if this ever
returned.

None of the machinery the audits condemned returns. No `link(2)` destination
reservation, no placeholder rollback, no collision marker: the OS save dialog
already asks about overwriting and Docker's extractor overwrites on upload the
way `cp` does, so there was nothing left for it to do. Download reuses the
sequence `download_container_backup` has been using unchanged — resolve, stream
into a partial file beside the destination, rename last — so a failed transfer
never touches the file that was already there. Upload reuses the terminal
drop's hardened uploader, with the container's uid/gid resolved once per
selection rather than once per file.

Against a container that is actively hostile rather than merely surprising:

  * the read is `dd iflag=nonblock`, not `cat`. `[ -f ]` and the `open` after it
    are two syscalls and the container owns the filesystem in between; a loop
    swapping the file for a FIFO wins that race, and `cat` then blocks forever
    with no writer and no timeout anywhere on the path — the `invoke` never
    settles and a partial is left in the user's directory for good. Verified in
    a real container that `cat` hangs, that `iflag=nonblock` returns, and that
    it is byte-identical on a regular file.
  * the read is bracketed by a second `[ -f ]`, because non-blocking turns that
    hang into an empty file that would otherwise be renamed over the
    destination and reported as a successful save.
  * an *undeterminable* exit code is a failure. Backup catches this class with
    its `total == 0` check, which download cannot have because an empty file is
    a legitimate save; without a replacement, a project restarted mid-download
    renames a truncated partial over the user's file and reports the byte count
    as if it were whole.
  * container stderr is capped. Every other reader of container output in the
    tree is capped for this reason; the two streaming commands were the
    exception, and stdout was bounded by disk while stderr was bounded by
    nothing.
  * the script's refusals are framed rather than used verbatim, so a directory
    named to look like one of our own sentences cannot become the toast
    headline through `readableRefusal`.
  * the partial name is capped at NAME_MAX. A bundler's 230-character content
    hash is a name that fits its directory and produces a partial name that
    does not.

Also: a non-UTF-8 dialog path is refused by name rather than silently mangled
into a different path by U+FFFD substitution; both actions carry in-flight
state, so a second click cannot open a second dialog and a slow save is not
indistinguishable from a dead button; and the upload's completion message names
the directory, since the picker is modal and the user can browse elsewhere
while it is open.

Not restored: drag-and-drop, in either direction. `drag:allow-start-drag` stays
ungranted and `hold/disk-and-dragout` still holds that work.

Two bugs the new tests caught while being written: a double-click on "Save to
host…" opened the file viewer on top of the save dialog, and an N-file upload
made N redundant execs to re-ask `id -u`.

Docs that asserted this feature did not and must not exist are corrected —
CLAUDE.md, README, HOW-TO-USE, TECHNICAL and the capability threat model. The
"no host path crosses IPC" claim is deliberately narrowed to the inbound
direction: paths do still travel outward inside error text, canonical ones
included, and the reviewed record should not overstate.

600 frontend tests, 473 Rust, no new clippy warnings. Every new test was
mutation-checked; four that survived their first mutation were rewritten,
including two whose mutations turned out to be unfaithful and one that was
blind to a dismissal leaving a row stuck on "Saving…".

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LHL9ty7arp8FHwvE77ne7y
2026-08-25 10:00:21 -07:00
shadow-testandClaude Opus 5 016de8f641 Close the blockers from the fifth audit
Build App (Preview) / compute-version (pull_request) Successful in 3s
Build Container / build-container (pull_request) Successful in 10m5s
Build App (Preview) / create-release (pull_request) Successful in 1s
Build App (Preview) / build-macos (pull_request) Successful in 4m31s
Build App (Preview) / build-linux (pull_request) Successful in 5m21s
Build App (Preview) / build-windows (pull_request) Successful in 19m1s
Build App (Preview) / prune-previews (pull_request) Successful in 1s
Docs and disclosure. HOW-TO-USE.md's settings table still described the
pre-fix behaviour — and help_commands.rs fetches that file from GitHub
main at runtime, ahead of the embedded copy, so it would have reached
every user's Help dialog the moment this merged. The Config tab named
three settings that need a base-image update; there are four, and the
omitted one (Session recap) is the one that fails *without* the "won't
switch off" symptom the warning teaches. Both now also state the cost
nobody had written down: changing any of these recreates the container,
which commits a layer.

Two stale comments that told a reviewer the code was safe when it was
not. compute_claude_code_settings_fingerprint still claimed the
historical fingerprint is preserved so an upgrade cannot churn every
container — carried over from before the widening, false since the
format string changed. And capabilities/default.json, which is the
reviewed threat model of record, described a "Save to host…" action this
branch deletes.

Security and correctness. update_settings validated env vars and nothing
else, so the *global* default_ssh_key_path — the fallback for every
project without an override — took `/` and read-only bind-mounted the
host, which entrypoint.sh then copies into the home volume. classify_
mount_source ran canonicalize on the raw string, which resolves a
relative path against Triple-C's own cwd, so `.` and `..` were accepted
or refused depending on where the app was launched; the daemon then
refuses the mount and the project can never start. Its test passed only
because its examples did not exist under app/src-tauri.

bind_mount_exclusions still derived a path from every row while
project_path_mounts had learned to skip unmountable ones, so a legacy
row made /workspace/<name> ordinary container content that a migration
would then exclude from staging and destroy. The skip is also logged now
rather than silently dropping a folder.

The terminal's file-in path checked is_dir() but not file type, so a
dropped FIFO blocked forever with no timeout — and it is the only route
in now. The web terminal labelled sessions from a global set at request
time, so two quick opens swapped them; harmless until Shift+Enter became
type-dependent, at which point a mislabelled Claude session submitted a
half-written prompt. Opened now carries the type.

Every ~/.claude.json write goes through one atomic helper. The
awsAuthRefresh branches still truncated in place — the same corruption
the Shift+Enter block was fixed for twenty lines later, and its own
comment said so. Demonstrated: a failed write now leaves the original
byte-identical.

And the registration test I added yesterday could pass while the
property was false: an audit got five real unregistered commands past its
exact-string attribute match, and "exactly once" was in its name but not
its body. Mutation-checked against all six shapes.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GBq2rGum6GX7xXgsas1fDc
2026-08-23 18:45:11 -07:00
shadow-testandClaude Opus 5 06ccb4d818 Ship the Files tab container-side only
Four successive audits found the same thing: host filesystem paths crossing
IPC is where the criticals in this work live. The most recent one found the
`link(2)` upload reservation returning success against a *directory* (linking
into it, leaving permanent stray files, and via a symlink-to-directory writing
outside the validated write root), failing every upload permanently on any
filesystem without hard links, and the post-resolution credential check
weakened from a general rule to an eleven-name denylist.

Rather than fix that a fifth time, the Files tab ships as what it is good at:
a browser, viewer and renamer that never touches the host.

Removed: `upload_file_to_container`, `download_container_file`, and everything
that existed only for them — the whole reservation (`UPLOAD_RESERVATION_SCRIPT`,
`reserve_upload_destination`, the placeholder rollback, `exec_oneshot_as_within`
which had no other caller), `stream_container_file_to_host`, `ChannelReader`,
`save_to_host`, the download ceiling, and the collision marker with its
frontend contract. On the frontend: the upload button, the pane's
`onDragDropEvent` handler, both "Save to host…" affordances, `uploadPaths` /
`downloadFile` / the overwrite prompt, and `OverwriteConfirmModal`.
`lib/uploadErrors.ts` is now `lib/refusalText.ts` and keeps only the half that
turns any backend refusal into the sentence a person reads.

Kept, and not weakened: `upload_host_file_to_terminal` and
`download_container_backup`. They predate this work, their hardening is a real
improvement over main, and they are now the whole answer to "how do I get a
file in or out" — drop it on the Terminal, or Back up container. The drop gate
(`lib/dropTarget.ts`, `PaneVisibility`) is untouched.

`resolve_host_path` gets the general hidden-component rule back. Round 3
replaced it with `HOST_CREDENTIAL_DIRS`, which is allow-by-omission for the
rest of `$HOME`: `~/.local/bin` (write there and you own the user's next shell
command), `~/.password-store`, browser profiles and `~/.pki/nssdb` were all
reachable through a planted symlink with a visible name — verified against a
real home directory, and all five refused now. It over-catches `.pnpm` and
`~/.cache`; for two occasional callers that is the cheaper mistake, and the
refusal says which folder it resolved through.

Two defects fixed while in here:

  * A symlinked directory listed as empty. `find` defaults to `-P`, which does
    not follow a symlink even as the starting point, so `-mindepth 1` discarded
    the only match and a real directory rendered as "Empty directory" — a
    first-order defect now that browsing *is* the feature. `-H` follows the
    starting point and nothing else, so a loop is `ELOOP` rather than a walk
    that does not end; verified against a live container for a symlinked
    directory, a broken link and a loop. `find`'s errno for the loop case is
    now a sentence.
  * `finish_download`'s replace path fired on *any* rename failure with a
    destination present — a vanished partial, a permission error, a directory
    at the destination — and deleted the user's file to complete a move that
    could not complete. It is now fenced to Windows (where a rename onto an
    existing path genuinely fails) and to a partial that still exists.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GBq2rGum6GX7xXgsas1fDc
2026-08-23 17:05:56 -07:00
shadow-testandClaude Opus 5 168b61d632 Close two cross-file handoffs from the round-3 fixes
The terminal's drop target derived the tar entry name from the host path
*after* symlink resolution, so dropping ~/Downloads/latest.log — where
latest.log is a symlink — landed the file in the container under the
target's name. Nothing errored; the user got a name they never typed. The
Files pane had the identical bug and was fixed with `host_upload_name`;
the terminal now calls the same helper, so the two drop targets cannot
drift. It also drops the "dropped-file" fallback, which silently renamed
anything the old `file_name()` could not parse.

`migration_store::load` told the user a backup existed when it had
deliberately not written one. `load` runs on every reconcile, survey and
reaper pass, so a persistently corrupt record reaches MAX_CORRUPT_BACKUPS
within seconds; from then on the copy was skipped while the log still
read "(a copy was kept at <path>)". Three outcomes are now distinct, and
the "enough already" case says so rather than naming a file that is not
there — that being the message someone reads immediately before going to
look for their data.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GBq2rGum6GX7xXgsas1fDc
2026-08-23 15:52:49 -07:00
shadow-testandClaude Opus 5 f2a84c18f9 Judge a host path by where it leads, not by how it is spelled
`validate_host_path` was a string test. Nothing in the module called
`canonicalize`, `read_link` or `O_NOFOLLOW`, so a path whose components are
all visible could still land somewhere hidden: with `~/Downloads/pub` a
symlink to `~/.ssh`, a `host_path` of `~/Downloads/pub/authorized_keys` has no
hidden component, no `..` and no system root — and writes into `~/.ssh`. The
container end is not hypothetical: `/proc/self/mountinfo` inside a Triple-C
container spells the host's project paths out verbatim, so code in there knows
both where to plant the link and what host path to ask for. The same bypass
read host files back the other way.

So the policy now runs twice: once on the string, and once on what the OS says
the string resolves to. A write resolves the parent and keeps the caller's
leaf, because the leaf is never followed — the partial file is created with
`O_EXCL` and the download finishes with a rename, which replaces a link rather
than writing through it. A read resolves the whole path, because the whole
path is opened. On Linux the descriptor is then checked against the path that
was validated (`/proc/self/fd`), which is what closes the window between
resolving and opening; elsewhere that window stays open and the comment says so.

Also here:

  * The upload's overwrite guard is a guard again. `noOverwriteDirNonDir`
    refuses only dir-over-non-dir and the reverse — file-over-file extraction
    proceeds, which is exactly the `.credentials.json` case (verified against a
    live daemon). The probe and the write are now one `set -C` exclusive
    create, with the path travelling as `$0` rather than as script. The
    `FILE_EXISTS: <path> already exists` contract with the frontend is
    unchanged, and now pinned by a test — as is the claim the old comment made.
  * Windows normalisation stopped being a string swap: `\\?\`, `\\?\UNC\` and
    administrative shares all reach the same places and are compared as such,
    and the rules are pure functions over a string, so the Windows entries are
    exercised on any platform. The old test passed on Linux only because
    `Path::is_absolute` was false for a Windows path.
  * Container write roots are resolved inside the container too, and the
    comment no longer claims more than the check does.
  * A failed download can no longer delete a pre-existing file that happened to
    collide with the partial's name.
  * One-shot exec output is buffered as bytes and decoded once, so a filename
    split across two Docker frames survives; stdout and stderr are tellable
    apart, so `find`'s diagnostics stay out of the listing parser; and a
    directory too big to buffer is described as one.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GBq2rGum6GX7xXgsas1fDc
2026-08-23 13:13:35 -07:00
shadow-testandClaude Opus 5 3329e07d3d Fix the file command surface: argument injection, unbounded reads, unchecked paths
`list_container_files` could delete the user's files. It builds
`["find", path, "-mindepth", …]`, and GNU find ends its starting-point
list at the first argument beginning with `-`, so a `path` of `-delete`
gave it zero starting points (defaulting to `.`, which for an exec that
sets no working_dir is the container's WorkingDir — the bind-mounted
project) and an expression starting with `-delete`. Verified against a
live container on findutils 4.10.0: files and empty directories went out
of the host bind mount, and because `exec_oneshot` discards the exit
code the panel then reported an empty folder.

The rest of the module had the same shape of hole:

* Every path parameter — `path`, `from_path`, `parent_path`,
  `container_dir`, `container_path`, `host_path` — arrived over IPC
  unchecked. There is now one validator for container paths (absolute,
  no `..`, no NUL, length-capped), a second for the ones that *change*
  something (contained in /workspace, /home/claude or /tmp), and one for
  host paths, which refuses traversal, system locations and hidden
  components. The `save()`/`open()` dialog in front of these commands is
  a UI convention, not a boundary.

* `download_container_file` passed `None` for the fetch cap, so the cap
  was inert: the whole transfer was buffered in host RAM twice, and the
  directory refusal came *after* the buffer, so `/` meant buffering the
  container's filesystem before erroring. Downloads now stream through a
  bounded channel into the tar reader, which refuses a non-regular entry
  and an oversize one before the host file is created at all. Verified
  against a real container: a 300 MiB download peaks at 10 MiB RSS, a
  9 GiB sparse file is refused in 0.01s with nothing written.

* Both download paths (file and backup) used to create — i.e. truncate —
  the user's destination up front and delete it on a stream error, which
  is precisely the wrong order for a path that already holds something.
  They now write beside it and rename on success.

* `upload_file_to_container` silently clobbered: no existence check
  anywhere in the stack. It now refuses by default with a FILE_EXISTS
  marker the frontend turns into a Replace/Skip prompt, and takes an
  `overwrite` flag for the retry.

* `exec_oneshot_inner` read an undeterminable exit status as 0, so
  rename and mkdir reported success for an exec nobody could read the
  outcome of. It fails closed now.

* A tab in a filename forged the type/size/permission columns of a
  listing row, and a newline forged a whole row. `find` now prints the
  name last with NUL-terminated records.

While verifying the size ceiling against a real container, the tar
header's size field turned out to be unusable past ustar's 8 GiB octal
limit — Docker's Go writer puts the real size in a PAX record — so both
readers take it from `entry.size()` instead.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GBq2rGum6GX7xXgsas1fDc
2026-08-23 11:34:04 -07:00
shadow-testandClaude Opus 5 0ac4e5030c Add permission modes and container introspection backend
Permission modes: replaces the binary full_permissions flag with a
PermissionMode enum (Plan/Default/AcceptEdits/Bypass). Flag mapping is
defined once in PermissionMode::cli_args() and used by the terminal, the
web terminal, and the scheduler:
  Plan        -> --permission-mode plan
  Default     -> (no flag)
  AcceptEdits -> --permission-mode acceptEdits
  Bypass      -> --dangerously-skip-permissions
Choices verified against `claude --permission-mode` on 2.1.226.

full_permissions is retained and effective_permission_mode() falls back
to it, so existing projects.json needs no migration.

Bug fix: triple-c-task-runner ran `claude -p ... --dangerously-skip-
permissions` unconditionally, ignoring the project's setting entirely.
It now reads TRIPLE_C_PERMISSION_MODE, which is injected into the
container, added to the reserved env blocklist, propagated through the
entrypoint's cron env filter, and tracked by a new
triple-c.permission-mode label so a change forces recreation.

Introspection: new commands/inspect_commands.rs exposes read-only views
into the container over docker exec — Claude sessions (parsed from
~/.claude/projects/<cwd>/<uuid>.jsonl), installed capabilities (skills,
agents, commands, hooks, plugins, natively-configured MCP servers), and
the triple-c-scheduler task list, logs and notifications.

Task/session ids are validated against a strict allowlist and every
parameterized call runs as a bare argv vector via bollard, so no shell
is involved. Stopped containers return empty results rather than errors.

No UI yet; that lands with the Project Home view.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-09 10:51:34 -07:00
shadow-testandClaude Opus 4.8 01a8f5c503 Apply remaining review findings (L-e, L-f)
Build App / compute-version (pull_request) Successful in 3s
Build Container / build-container (pull_request) Successful in 1m30s
Build App / build-macos (pull_request) Successful in 2m16s
Build App / build-windows (pull_request) Successful in 3m6s
Build App / build-linux (pull_request) Successful in 6m11s
Build App / create-tag (pull_request) Has been skipped
Build App / sync-to-github (pull_request) Has been skipped
- L-e: route terminal file drops purely by a bounds hit-test instead of
  the `active` flag. Inactive panes are display:none (zero-size rect) so
  they never match; a zero-size guard makes that explicit. Correct for
  the current tabbed layout and future-proof for split panes, where a
  drop on a visible-but-unfocused pane previously matched no handler.
- L-f: stream the dropped file straight into the upload tar inside a
  blocking task (new exec::upload_host_file_to_container) instead of
  reading the whole file into a Vec and then re-packing it. Peak memory
  drops from ~2x to ~1x the file size, and the synchronous file IO no
  longer runs on the async worker.

cargo check / tsc / vitest all pass.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-30 15:05:25 -07:00
shadow-testandClaude Opus 4.8 d65872dc94 Address remaining review items: L4/M1 + L2/L5 cleanup
Build App / compute-version (pull_request) Successful in 3s
Build Container / build-container (pull_request) Successful in 57s
Build App / build-macos (pull_request) Successful in 2m15s
Build App / build-windows (pull_request) Successful in 2m54s
Build App / build-linux (pull_request) Successful in 5m44s
Build App / create-tag (pull_request) Has been skipped
Build App / sync-to-github (pull_request) Has been skipped
- L4: sync_bedrock_credentials (renamed from write_bedrock_static_
  credentials) now also clears a stale ~/.aws/credentials when the
  project no longer uses static-credential Bedrock, so static keys don't
  linger unused in the persistent home volume after switching backends.
  Skipped when /tmp/.host-aws is mounted (host-managed ~/.aws). HOME is
  also set explicitly on the exec env for robustness.
- M1: the Backup button now has a tooltip and the success toast notes
  that the archive includes MCP/config which may contain MCP-embedded
  API keys (OAuth tokens are excluded) — keep it private.
- L2: backup now uses async file IO (tokio::fs::File + AsyncWriteExt,
  tokio::fs::remove_file) instead of blocking std::fs between awaits;
  dropped-file reads use tokio::fs::metadata/read.
- L5: upload_host_file_to_terminal explicitly `mkdir -p`s
  /tmp/triple-c-drops instead of relying on Docker's tar extractor to
  create the parent dir.

Verified L4 cleanup guard, L5 mkdir, async IO, and exit-code paths
against real containers. cargo check / tsc / vitest all pass.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-30 14:37:33 -07:00
shadow-testandClaude Opus 4.8 edf0698774 Address PR review: backup correctness/security + drop hardening
Build App / compute-version (pull_request) Successful in 8s
Build Container / build-container (pull_request) Successful in 51s
Build App / build-macos (pull_request) Successful in 2m15s
Build App / build-windows (pull_request) Successful in 2m52s
Build App / build-linux (pull_request) Successful in 6m5s
Build App / create-tag (pull_request) Has been skipped
Build App / sync-to-github (pull_request) Has been skipped
Fixes from the code review of this branch:

- Backup requires a running container (it runs via `docker exec`, which
  can't run on a stopped one). Removed the misleading "Backup" button
  from the stopped-project actions, added an explicit running check with
  a clear error, and corrected the doc comment. (H1)
- jq sanitization fallback no longer leaks secrets: if ~/.claude.json
  can't be parsed, the backup substitutes an empty object and warns to
  stderr instead of copying the raw file (which held primaryApiKey /
  oauthAccount). Verified the raw key never reaches the archive. (H2)
- Dropped-file paths typed into the terminal are now always single-quoted
  (with '\'' escaping), not only when they contain whitespace — a name
  like `foo$(whoami).txt` was previously sent raw into the shell. (M2)
- write_bedrock_static_credentials checks the exec exit code via the new
  exec_oneshot_env_status and fails loudly on a write/chmod error instead
  of silently reporting success. exec_oneshot keeps its
  ignore-exit-code behavior so list_container_files is unaffected. (M4)
- Backup removes a partial/truncated archive on any stream error and
  treats a non-zero tar exit code as failure (a truncated gzip was
  previously reported as success). (L1)
- Dropped files are capped at 256 MiB to avoid ballooning host RAM
  (the file is read fully into memory then re-tarred). (M3)
- Stopped excluding .git/objects from the backup so git history,
  including unpushed commits, is preserved faithfully. (L3)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-30 14:28:00 -07:00
shadow-testandClaude Opus 4.8 84e0bdf7b4 Add file drag-and-drop onto the terminal
Build App / compute-version (pull_request) Successful in 6s
Build Container / build-container (pull_request) Successful in 1m25s
Build App / build-macos (pull_request) Successful in 2m31s
Build App / build-windows (pull_request) Successful in 4m14s
Build App / build-linux (pull_request) Successful in 4m54s
Build App / create-tag (pull_request) Has been skipped
Build App / sync-to-github (pull_request) Has been skipped
Drop files onto a terminal pane and they're copied into the container and
their in-container paths typed into the prompt, so Claude Code can read
them for reference — mirroring the existing image-paste flow.

Backend: upload_host_file_to_terminal reads the dropped host file and
writes it under /tmp/triple-c-drops/<name> in the session's container,
returning that path. Rejects directories and unreadable paths.

Frontend: TerminalView subscribes to Tauri's webview onDragDropEvent
(OS file drops are intercepted at the webview level, so HTML5 ondrop
wouldn't expose paths). The window-wide event is guarded by the pane's
`active` flag plus a bounds hit-test so a drop only affects the terminal
it landed on; multiple files are uploaded and their paths inserted
space-separated (quoted when they contain spaces).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-30 14:11:09 -07:00
shadow-testandClaude Opus 4.6 d6ac3ae6c6 Add Claude Code settings infrastructure, TUI mode, session naming, and global defaults
Adds first-class support for Claude Code CLI features (2.1.71-2.1.110):

- New ClaudeCodeSettings struct with per-project and global defaults for
  TUI mode, effort level, focus mode, thinking summaries, session recap,
  auto-scroll, env scrub, and 1-hour prompt caching
- Settings injected as env vars (CLAUDE_CODE_NO_FLICKER, etc.) and
  ~/.claude/settings.json entries via entrypoint.sh merge block
- New ClaudeCodeSettingsModal component for configuring settings
- Session naming support (-n flag passed to claude CLI, shown in tabs)
- Relaxed reserved prefix filter: CLAUDE_CODE_* env vars now allowed in
  custom env vars UI for power users
- Global SSH key path, git name, and git email now used as fallbacks
  when per-project values are not set, with UI in SettingsPanel
- Fingerprint-based change detection triggers container recreation when
  Claude Code settings change
- Updated README, HOW-TO-USE, and CLAUDE.md documentation

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-16 08:46:03 -07:00
shadow-testandClaude Opus 4.6 ef67b447b3 Pre-validate AWS SSO session on host during container startup
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For Bedrock Profile projects, SSO credentials are now checked and
refreshed on the host before the container starts, so the entrypoint
copies already-valid tokens. This eliminates the delay where users
had to wait for the terminal to open before being prompted to login.

The terminal-time fallback remains for mid-session credential expiry.
Also consolidates duplicated profile resolution logic into a shared
helper in aws_commands.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-15 06:54:59 -07:00
shadow-testandClaude Opus 4.6 b952b8e8de Add per-project full permissions toggle for --dangerously-skip-permissions
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New projects default to standard permission mode (Claude asks before acting).
Existing projects default to full permissions ON, preserving current behavior.
UI toggle uses red/caution styling to highlight the security implications.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-13 08:58:13 -07:00
shadow-testandClaude Opus 4.6 38082059a5 Rename AuthMode to Backend, fix LiteLLM variant typo, add image update alerts, clean up Settings
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- Fix serde deserialization error: TypeScript sent "lit_llm" but Rust expected "lite_llm"
- Rename AuthMode enum to Backend across Rust and TypeScript (with serde alias for backward compat)
- Add container image update checking via registry digest comparison
- Improve Settings page: fix image address display spacing, remove per-project auth section
- Update UI labels from "Auth" to "Backend" throughout

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-12 09:26:58 -07:00
shadow-testandClaude Opus 4.6 2dce2993cc Fix AWS SSO for Bedrock profile auth in containers
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SSO login was broken in containers due to three issues: the sso_session
indirection format not being resolved by Claude Code's AWS SDK, SSO
detection only checking sso_start_url (missing sso_session), and the
OAuth callback port not being accessible from inside the container.

This fix runs SSO login on the host OS (where the browser and ports work
natively) by having the container emit a marker that the Tauri app
detects in terminal output, triggering host-side `aws sso login`. The
entrypoint also inlines sso_session properties into profile sections and
injects awsAuthRefresh into Claude Code config for mid-session refresh.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-11 12:24:16 -07:00
shadow-testandClaude Opus 4.6 ab16ac11e7 Add bash shell tab and file manager for running containers
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Adds two new features for running project containers:

1. Bash Shell Tab: A "Shell" button on running projects opens a plain
   bash -l session instead of Claude Code, useful for direct container
   inspection, package installation, and debugging. Tab labels show
   "(bash)" suffix to distinguish from Claude sessions.

2. File Manager: A "Files" button opens a modal file browser for
   navigating container directories, downloading files to the host,
   and uploading files from the host. Supports breadcrumb navigation
   and works with any path including those outside mounted projects.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-06 06:32:53 -08:00
shadow-testandClaude Opus 4.6 86176d8830 feat: add voice mode support via mic passthrough to container
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Enables Claude Code's /voice command inside Docker containers by
capturing microphone audio in the Tauri webview and streaming it
into the container via a FIFO pipe.

Container: fake rec/arecord shims read PCM from a FIFO instead of
a real mic. Audio bridge exec writes PCM from Tauri into the FIFO.
Frontend: getUserMedia() + AudioWorklet captures 16kHz mono PCM
and streams it to the container via invoke("send_audio_data").
UI: "Mic Off/On" toggle button in the terminal view.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-05 06:11:33 -08:00
shadow-testandClaude Opus 4.6 d56c6e3845 fix: validate AWS SSO session before launching Claude for Bedrock Profile auth
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When using AWS Profile auth (SSO) with Bedrock, expired SSO sessions
caused Claude Code to spin indefinitely. Three root causes fixed:

1. Mount host .aws at /tmp/.host-aws (read-only) and copy to
   /home/claude/.aws in entrypoint, mirroring the SSH key pattern.
   This gives AWS CLI writable sso/cache and cli/cache directories.

2. For Bedrock Profile projects, wrap the claude command in a bash
   script that validates credentials via `aws sts get-caller-identity`
   before launch. If SSO session is expired, runs `aws sso login`
   with the auth URL visible and clickable in the terminal.

3. Non-SSO profiles with bad creds get a warning but Claude still
   starts. Non-Bedrock projects are unaffected.

Note: existing containers need a rebuild to pick up the new mount path.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-04 11:41:42 -08:00
shadow-testandClaude Opus 4.6 db51abb970 Add image paste support for xterm.js terminal
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Intercept clipboard paste events containing images in the terminal,
upload them into the Docker container via bollard's tar upload API,
and inject the resulting file path into terminal stdin so Claude Code
can reference the image.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-01 10:52:08 -08:00
shadow-testandClaude Opus 4.6 97a0745ead Initial commit: Triple-C app, container, and CI
Tauri v2 desktop app (React/TypeScript + Rust) for managing
containerized Claude Code environments. Includes Gitea Actions
workflow for building and pushing the sandbox container image,
and a BUILDING.md guide for manual app builds on Linux and Windows.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-27 04:29:51 +00:00