Coinleft LFTandKirill Bulatov fe56c3cac4 Redact environment secrets from dev container docker exec logs (#63606)
# Objective

Fixes #63569

`run_docker_command` Debug-formatted the whole `docker exec` command, so
every `-e NAME=VALUE` pair forwarded into a dev container was written to
`Zed.log` in plaintext: once at DEBUG, and again in the error message
that `remote_client.rs` logs at ERROR on a failed reconnect.

## Solution

Render the command with `redact_arguments`, which replaces the value of
every `-e NAME=VALUE` argument with `<redacted>` before the arguments
are flattened, and pass the remaining arguments and stderr through
`util::redact::redact_command`.
Validate `containerEnv` and `remoteEnv` keys in `spawn_dev_container`
before any container is reused or built, because an empty key produced
`-e =VALUE`, which the Docker CLI rejects while echoing the value
verbatim to stderr.
Skip invalid names in `remote` as well, since `remote_env` is also
rehydrated from the workspace database.
The shared predicate lives in `util::redact::is_valid_environment_name`.

The DEBUG line now logs the redacted command and exit status only; the
previous stdout and stderr byte dumps are gone.

## Testing

`cargo test -p remote -p dev_container --lib`.
Unit tests cover redaction of forwarded env, argument boundaries,
assignments inside program arguments and stderr, invalid-name skipping
and rejection, and the podman CLI.

Release Notes:

- Fixed dev container environment variables being logged in full

---------

Co-authored-by: Kirill Bulatov <mail4score@gmail.com>
2026-09-04 03:02:13 +00:00
2026-08-12 08:35:43 +00:00
2026-01-22 23:57:26 +05:30
2026-08-28 20:04:24 +00:00
2026-09-02 18:21:25 +00:00
WIP
2023-12-14 09:25:14 -07:00
2026-08-09 22:29:52 +00:00
2026-08-09 22:29:52 +00:00
2025-02-04 09:02:59 -05:00
2025-10-27 13:27:59 -04:00
2025-10-17 18:58:14 +00:00
2026-03-17 16:34:35 +00:00

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