Support home path for CODEX for workspace-write#15351
Support home path for CODEX for workspace-write#15351evawong-oai wants to merge 7 commits intomainfrom
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codex/codex-rs/core/src/config/service.rs
Line 618 in 42d1050
read() now accepts MDM ~/... paths via deserialize_merged_config_toml, but apply_edits() still runs validate_config(), which deserializes with plain try_into() and no AbsolutePathBufGuard. That makes behavior inconsistent: the same managed config can be read successfully, then any write fails with ConfigValidationError (e.g. AbsolutePathBuf deserialized without a base path).
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Summary
Testing
Committed on the current branch and created a follow-up PR message with |
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Here are some automated review suggestions for this pull request.
Reviewed commit: 75947d8963
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Addressing the earlier Codex review note about
So managed |
| { id = "RUSTSEC-2024-0388", reason = "derivative is unmaintained; pulled in via starlark v0.13.0 used by execpolicy/cli/core; no fixed release yet" }, | ||
| { id = "RUSTSEC-2025-0057", reason = "fxhash is unmaintained; pulled in via starlark_map/starlark v0.13.0 used by execpolicy/cli/core; no fixed release yet" }, | ||
| { id = "RUSTSEC-2024-0436", reason = "paste is unmaintained; pulled in via ratatui/rmcp/starlark used by tui/execpolicy; no fixed release yet" }, | ||
| # TODO(fcoury): remove these exceptions when the aws-lc-sys upgrade path is Bazel-compatible in this workspace. |
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Seems like this should be its own PR?
| assert_eq!(abs_path_buf.as_path(), home.join("code").as_path()); | ||
| } | ||
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| #[cfg(not(target_os = "windows"))] |
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I think this should work on Windows? See https://docs.rs/dirs/latest/dirs/fn.home_dir.html
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Let's please keep images like this out of the repo.
| "rustix_1.1.3": "{\"dependencies\":[{\"default_features\":false,\"name\":\"bitflags\",\"req\":\"^2.4.0\"},{\"name\":\"core\",\"optional\":true,\"package\":\"rustc-std-workspace-core\",\"req\":\"^1.0.0\"},{\"kind\":\"dev\",\"name\":\"criterion\",\"req\":\"^0.4\",\"target\":\"cfg(all(criterion, not(any(target_os = \\\"emscripten\\\", target_os = \\\"wasi\\\"))))\"},{\"kind\":\"dev\",\"name\":\"flate2\",\"req\":\"^1.0\"},{\"default_features\":false,\"name\":\"libc\",\"req\":\"^0.2.177\",\"target\":\"cfg(all(not(windows), any(rustix_use_libc, miri, not(all(target_os = \\\"linux\\\", any(target_endian = \\\"little\\\", any(target_arch = \\\"s390x\\\", target_arch = \\\"powerpc\\\")), any(target_arch = \\\"arm\\\", all(target_arch = \\\"aarch64\\\", target_pointer_width = \\\"64\\\"), target_arch = \\\"riscv64\\\", all(rustix_use_experimental_asm, target_arch = \\\"powerpc\\\"), all(rustix_use_experimental_asm, target_arch = \\\"powerpc64\\\"), all(rustix_use_experimental_asm, target_arch = \\\"s390x\\\"), all(rustix_use_experimental_asm, target_arch = \\\"mips\\\"), all(rustix_use_experimental_asm, target_arch = \\\"mips32r6\\\"), all(rustix_use_experimental_asm, target_arch = \\\"mips64\\\"), all(rustix_use_experimental_asm, target_arch = \\\"mips64r6\\\"), target_arch = \\\"x86\\\", all(target_arch = \\\"x86_64\\\", target_pointer_width = \\\"64\\\")))))))\"},{\"default_features\":false,\"name\":\"libc\",\"optional\":true,\"req\":\"^0.2.177\",\"target\":\"cfg(all(not(rustix_use_libc), not(miri), target_os = \\\"linux\\\", any(target_endian = \\\"little\\\", any(target_arch = \\\"s390x\\\", target_arch = \\\"powerpc\\\")), any(target_arch = \\\"arm\\\", all(target_arch = \\\"aarch64\\\", target_pointer_width = \\\"64\\\"), target_arch = \\\"riscv64\\\", all(rustix_use_experimental_asm, target_arch = \\\"powerpc\\\"), all(rustix_use_experimental_asm, target_arch = \\\"powerpc64\\\"), all(rustix_use_experimental_asm, target_arch = \\\"s390x\\\"), all(rustix_use_experimental_asm, target_arch = \\\"mips\\\"), all(rustix_use_experimental_asm, target_arch = \\\"mips32r6\\\"), all(rustix_use_experimental_asm, target_arch = \\\"mips64\\\"), all(rustix_use_experimental_asm, target_arch = \\\"mips64r6\\\"), target_arch = \\\"x86\\\", all(target_arch = \\\"x86_64\\\", target_pointer_width = \\\"64\\\"))))\"},{\"kind\":\"dev\",\"name\":\"libc\",\"req\":\"^0.2.171\"},{\"default_features\":false,\"name\":\"libc_errno\",\"package\":\"errno\",\"req\":\"^0.3.10\",\"target\":\"cfg(all(not(windows), any(rustix_use_libc, miri, not(all(target_os = \\\"linux\\\", any(target_endian = \\\"little\\\", any(target_arch = \\\"s390x\\\", target_arch = \\\"powerpc\\\")), any(target_arch = \\\"arm\\\", all(target_arch = \\\"aarch64\\\", target_pointer_width = \\\"64\\\"), target_arch = \\\"riscv64\\\", all(rustix_use_experimental_asm, target_arch = \\\"powerpc\\\"), all(rustix_use_experimental_asm, target_arch = \\\"powerpc64\\\"), all(rustix_use_experimental_asm, target_arch = \\\"s390x\\\"), all(rustix_use_experimental_asm, target_arch = \\\"mips\\\"), all(rustix_use_experimental_asm, target_arch = \\\"mips32r6\\\"), all(rustix_use_experimental_asm, target_arch = \\\"mips64\\\"), all(rustix_use_experimental_asm, target_arch = \\\"mips64r6\\\"), target_arch = \\\"x86\\\", all(target_arch = \\\"x86_64\\\", target_pointer_width = \\\"64\\\")))))))\"},{\"default_features\":false,\"name\":\"libc_errno\",\"package\":\"errno\",\"req\":\"^0.3.10\",\"target\":\"cfg(windows)\"},{\"default_features\":false,\"name\":\"libc_errno\",\"optional\":true,\"package\":\"errno\",\"req\":\"^0.3.10\",\"target\":\"cfg(all(not(rustix_use_libc), not(miri), target_os = \\\"linux\\\", any(target_endian = \\\"little\\\", any(target_arch = \\\"s390x\\\", target_arch = \\\"powerpc\\\")), any(target_arch = \\\"arm\\\", all(target_arch = \\\"aarch64\\\", target_pointer_width = \\\"64\\\"), target_arch = \\\"riscv64\\\", all(rustix_use_experimental_asm, target_arch = \\\"powerpc\\\"), all(rustix_use_experimental_asm, target_arch = \\\"powerpc64\\\"), all(rustix_use_experimental_asm, target_arch = \\\"s390x\\\"), all(rustix_use_experimental_asm, target_arch = \\\"mips\\\"), all(rustix_use_experimental_asm, target_arch = \\\"mips32r6\\\"), all(rustix_use_experimental_asm, target_arch = \\\"mips64\\\"), all(rustix_use_experimental_asm, target_arch = \\\"mips64r6\\\"), target_arch = \\\"x86\\\", all(target_arch = \\\"x86_64\\\", target_pointer_width = \\\"64\\\"))))\"},{\"default_features\":false,\"kind\":\"dev\",\"name\":\"libc_errno\",\"package\":\"errno\",\"req\":\"^0.3.10\"},{\"default_features\":false,\"features\":[\"general\",\"ioctl\",\"no_std\"],\"name\":\"linux-raw-sys\",\"req\":\"^0.11.0\",\"target\":\"cfg(all(any(target_os = \\\"linux\\\", target_os = \\\"android\\\"), any(rustix_use_libc, miri, not(all(target_os = \\\"linux\\\", any(target_endian = \\\"little\\\", any(target_arch = \\\"s390x\\\", target_arch = \\\"powerpc\\\")), any(target_arch = \\\"arm\\\", all(target_arch = \\\"aarch64\\\", target_pointer_width = \\\"64\\\"), target_arch = \\\"riscv64\\\", all(rustix_use_experimental_asm, target_arch = \\\"powerpc\\\"), all(rustix_use_experimental_asm, target_arch = \\\"powerpc64\\\"), all(rustix_use_experimental_asm, target_arch = \\\"s390x\\\"), all(rustix_use_experimental_asm, target_arch = \\\"mips\\\"), all(rustix_use_experimental_asm, target_arch = \\\"mips32r6\\\"), all(rustix_use_experimental_asm, target_arch = \\\"mips64\\\"), all(rustix_use_experimental_asm, target_arch = \\\"mips64r6\\\"), target_arch = \\\"x86\\\", all(target_arch = \\\"x86_64\\\", target_pointer_width = \\\"64\\\")))))))\"},{\"default_features\":false,\"features\":[\"auxvec\",\"general\",\"errno\",\"ioctl\",\"no_std\",\"elf\"],\"name\":\"linux-raw-sys\",\"req\":\"^0.11.0\",\"target\":\"cfg(all(not(rustix_use_libc), not(miri), target_os = \\\"linux\\\", any(target_endian = \\\"little\\\", any(target_arch = \\\"s390x\\\", target_arch = \\\"powerpc\\\")), any(target_arch = \\\"arm\\\", all(target_arch = \\\"aarch64\\\", target_pointer_width = \\\"64\\\"), target_arch = \\\"riscv64\\\", all(rustix_use_experimental_asm, target_arch = \\\"powerpc\\\"), all(rustix_use_experimental_asm, target_arch = \\\"powerpc64\\\"), all(rustix_use_experimental_asm, target_arch = \\\"s390x\\\"), all(rustix_use_experimental_asm, target_arch = \\\"mips\\\"), all(rustix_use_experimental_asm, target_arch = \\\"mips32r6\\\"), all(rustix_use_experimental_asm, target_arch = \\\"mips64\\\"), all(rustix_use_experimental_asm, target_arch = \\\"mips64r6\\\"), target_arch = \\\"x86\\\", all(target_arch = \\\"x86_64\\\", target_pointer_width = \\\"64\\\"))))\"},{\"kind\":\"dev\",\"name\":\"memoffset\",\"req\":\"^0.9.0\"},{\"kind\":\"dev\",\"name\":\"once_cell\",\"req\":\"^1.20.3\",\"target\":\"cfg(windows)\"},{\"name\":\"rustc-std-workspace-alloc\",\"optional\":true,\"req\":\"^1.0.0\"},{\"kind\":\"dev\",\"name\":\"serial_test\",\"req\":\"^2.0.0\"},{\"kind\":\"dev\",\"name\":\"static_assertions\",\"req\":\"^1.1.0\"},{\"kind\":\"dev\",\"name\":\"tempfile\",\"req\":\"^3.5.0\"},{\"features\":[\"Win32_Foundation\",\"Win32_Networking_WinSock\"],\"name\":\"windows-sys\",\"req\":\">=0.52, <0.62\",\"target\":\"cfg(windows)\"}],\"features\":{\"all-apis\":[\"event\",\"fs\",\"io_uring\",\"mm\",\"mount\",\"net\",\"param\",\"pipe\",\"process\",\"pty\",\"rand\",\"runtime\",\"shm\",\"stdio\",\"system\",\"termios\",\"thread\",\"time\"],\"alloc\":[],\"default\":[\"std\"],\"event\":[],\"fs\":[],\"io_uring\":[\"event\",\"fs\",\"net\",\"thread\",\"linux-raw-sys/io_uring\"],\"linux_4_11\":[],\"linux_5_1\":[\"linux_4_11\"],\"linux_5_11\":[\"linux_5_1\"],\"linux_latest\":[\"linux_5_11\"],\"mm\":[],\"mount\":[],\"net\":[\"linux-raw-sys/net\",\"linux-raw-sys/netlink\",\"linux-raw-sys/if_ether\",\"linux-raw-sys/xdp\"],\"param\":[],\"pipe\":[],\"process\":[\"linux-raw-sys/prctl\"],\"pty\":[\"fs\"],\"rand\":[],\"runtime\":[\"linux-raw-sys/prctl\"],\"rustc-dep-of-std\":[\"core\",\"rustc-std-workspace-alloc\",\"linux-raw-sys/rustc-dep-of-std\",\"bitflags/rustc-dep-of-std\"],\"shm\":[\"fs\"],\"std\":[\"bitflags/std\",\"alloc\",\"libc?/std\",\"libc_errno?/std\"],\"stdio\":[],\"system\":[\"linux-raw-sys/system\"],\"termios\":[],\"thread\":[\"linux-raw-sys/prctl\"],\"time\":[],\"try_close\":[],\"use-explicitly-provided-auxv\":[],\"use-libc\":[\"libc_errno\",\"libc\"],\"use-libc-auxv\":[]}}", | ||
| "rustls-native-certs_0.8.3": "{\"dependencies\":[{\"name\":\"openssl-probe\",\"req\":\"^0.2\",\"target\":\"cfg(all(unix, not(target_os = \\\"macos\\\")))\"},{\"features\":[\"std\"],\"name\":\"pki-types\",\"package\":\"rustls-pki-types\",\"req\":\"^1.10\"},{\"kind\":\"dev\",\"name\":\"ring\",\"req\":\"^0.17\"},{\"kind\":\"dev\",\"name\":\"rustls\",\"req\":\"^0.23\"},{\"kind\":\"dev\",\"name\":\"rustls-webpki\",\"req\":\"^0.103\"},{\"name\":\"schannel\",\"req\":\"^0.1\",\"target\":\"cfg(windows)\"},{\"name\":\"security-framework\",\"req\":\"^3\",\"target\":\"cfg(target_os = \\\"macos\\\")\"},{\"kind\":\"dev\",\"name\":\"serial_test\",\"req\":\"^3\"},{\"kind\":\"dev\",\"name\":\"tempfile\",\"req\":\"^3.5\"},{\"kind\":\"dev\",\"name\":\"untrusted\",\"req\":\"^0.9\"},{\"kind\":\"dev\",\"name\":\"webpki-roots\",\"req\":\"^1\"},{\"kind\":\"dev\",\"name\":\"x509-parser\",\"req\":\"^0.18\"}],\"features\":{}}", | ||
| "rustls-pki-types_1.14.0": "{\"dependencies\":[{\"kind\":\"dev\",\"name\":\"crabgrind\",\"req\":\"=0.1.9\",\"target\":\"cfg(all(target_os = \\\"linux\\\", target_arch = \\\"x86_64\\\"))\"},{\"name\":\"web-time\",\"optional\":true,\"req\":\"^1\",\"target\":\"cfg(all(target_family = \\\"wasm\\\", target_os = \\\"unknown\\\"))\"},{\"name\":\"zeroize\",\"optional\":true,\"req\":\"^1\"}],\"features\":{\"alloc\":[\"dep:zeroize\"],\"default\":[\"alloc\"],\"std\":[\"alloc\"],\"web\":[\"web-time\"]}}", | ||
| "rustls-webpki_0.103.9": "{\"dependencies\":[{\"default_features\":false,\"name\":\"aws-lc-rs\",\"optional\":true,\"req\":\"^1.14\"},{\"kind\":\"dev\",\"name\":\"base64\",\"req\":\"^0.22\"},{\"kind\":\"dev\",\"name\":\"bencher\",\"req\":\"^0.1.5\"},{\"kind\":\"dev\",\"name\":\"bzip2\",\"req\":\"^0.6\"},{\"kind\":\"dev\",\"name\":\"once_cell\",\"req\":\"^1.17.2\"},{\"default_features\":false,\"name\":\"pki-types\",\"package\":\"rustls-pki-types\",\"req\":\"^1.12\"},{\"default_features\":false,\"features\":[\"aws_lc_rs\"],\"kind\":\"dev\",\"name\":\"rcgen\",\"req\":\"^0.14.2\"},{\"default_features\":false,\"name\":\"ring\",\"optional\":true,\"req\":\"^0.17\"},{\"features\":[\"derive\"],\"kind\":\"dev\",\"name\":\"serde\",\"req\":\"^1.0\"},{\"kind\":\"dev\",\"name\":\"serde_json\",\"req\":\"^1.0\"},{\"name\":\"untrusted\",\"req\":\"^0.9\"}],\"features\":{\"alloc\":[\"ring?/alloc\",\"pki-types/alloc\"],\"aws-lc-rs\":[\"dep:aws-lc-rs\",\"aws-lc-rs/aws-lc-sys\",\"aws-lc-rs/prebuilt-nasm\"],\"aws-lc-rs-fips\":[\"dep:aws-lc-rs\",\"aws-lc-rs/fips\"],\"aws-lc-rs-unstable\":[\"aws-lc-rs\",\"aws-lc-rs/unstable\"],\"default\":[\"std\"],\"ring\":[\"dep:ring\"],\"std\":[\"alloc\",\"pki-types/std\"]}}", |
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Does this go with the codex-rs/deny.toml change?
Co-authored-by: Michael Bolin <bolinfest@gmail.com>
| /// `~/...`. Because this relies on thread-local storage, the deserialization | ||
| /// must be single-threaded and occur on the same thread that created the | ||
| /// guard. | ||
| pub struct AbsolutePathBufGuard; |
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Should we just add the fields of AbsolutePathBufGuardState to AbsolutePathBufGuard rather than introduce a new type?
| root_value: TomlValue, | ||
| config_base_dir: &Path, | ||
| ) -> Result<ConfigToml, toml::de::Error> { | ||
| let _guard = AbsolutePathBufGuard::home_expansion_only(config_base_dir); |
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This PR touches far more files than I would expect: I was expecting to see only the logic for MDM deserialization modified to use the new path guard constructor.
Summary
~/...paths work without allowing relative./...pathsValidation
cargo test -p codex-utils-absolute-pathcargo test -p codex-core managed_preferences/tmp/codex-tools/bin/just fix -p codex-utils-absolute-path/tmp/codex-tools/bin/just fix -p codex-core/tmp/codex-tools/bin/just fmt/Users/evawong/code/openai/project/dotslash-gen/bin/codex: seeded a localorigin/mainbuild into the wrapper cache and used a temporary local-only debug env to inject managed preferences containingwritable_roots = ["~/code"];config/readfailed withAbsolutePathBuf deserialized without a base path.config/readsucceeded and expandedwritable_rootsto/tmp/pr15351-after-home/code.I have also updated a temporary home directory so I can point CODEX locally with this PR change, before and after, and ensure all CI tests are green.
Before:
After: