deny.toml

[advisories]
ignore = [
    # chrono calls localtime_r, which can result in memory unsafety if another
    # thread is simultaneously calling setenv. The likelihood of this happening
    # in Materialize is exceptionally low (we don't call setenv directly
    # anywhere, and it is unlikely that our dependencies do either). There is
    # no easy fix for chrono (https://github.com/chronotope/chrono/issues/499),
    # so we're just ignoring the advisory for now.
    "RUSTSEC-2020-0159",

    # flatbuffers exposes pub methods that are unsafe but not marked as unsafe.
    # These methods are not part of the "true" public API but are intended to be
    # used only by flatbuffers generated code. This is a transitive dependency
    # of ours and the issue has been mitigated by the arrow2 direct dependency
    # with additional miri testing.
    #
    # https://github.com/jorgecarleitao/arrow2/blob/v0.8.1/.github/workflows/security.yml
    "RUSTSEC-2021-0122",
]

[bans]
multiple-versions = "deny"
skip = [
    # Do not add to this list without good reason! Duplicate dependencies slow
    # down compilation and bloat the binary.

    # Waiting for csv, http, and aws_smithy_types to upgrade to v1.0.
    { name = "itoa", version = "0.4.1" },

    # Waiting for tokio to upgrade to mio 0.8
    { name = "mio", version = "0.7.11" },
]

# Use `prost` or `protobuf-native` instead.
[[bans.deny]]
name = "protobuf"

# The `md5` and `sha1` crates are not part of the RustCrypto project. Use
# `md-5` and `sha-1` instead, despite their somewhat suspicious names.
[[bans.deny]]
name = "md5"
wrappers = ["aws-sdk-s3"]
[[bans.deny]]
name = "sha1"

# Strum has suspect code quality and includes many unneeded features. Use
# more targeted enum macro crates, e.g. `enum-kinds`.
[[bans.deny]]
name = "strum"
[[bans.deny]]
name = "strum-macros"

# `thiserror` requires everyone to learn a special DSL. Our current position is
# that it is clearer to require manual implementations of the `Error` trait.
[[bans.deny]]
name = "thiserror"
wrappers = [
    # Only list third-party crates here.
    "async-native-tls",
    "aws-http",
    "aws-smithy-xml",
    "aws-sig-auth",
    "flatbuffers",
    "mysql_async",
    "mysql_common",
    "pprof",
    "proc-macro-crate",
    "prometheus",
    "protoc",
    "protobuf-codegen",
    "protobuf-codegen-pure",
    "protobuf-parse",
    "pubnub-core",
    "pubnub-hyper",
    "sysctl",
    "tiberius",
    "zip",
]

[[bans.deny]]
name = "log"
wrappers = [
    "wasm-bindgen-backend",
    "want",
    "tracing-log",
    "tracing",
    "tokio-util",
    "tokio-postgres",
    "reqwest",
    # TODO(guswynn): switch to tracing in rdkafka
    "rdkafka",
    "pubnub-hyper",
    "pubnub-core",
    "prost-build",
    "pprof",
    "postgres",
    "os_info",
    "opentls",
    "native-tls",
    "mio",
    "globset",
    "fail",
    "env_logger",


    # TODO(guswynn): switch to `tracing:enabled!` when its released
    "mz-dataflow",
    "mz-coord",
]

# We prefer the system's native TLS or OpenSSL to Rustls, since they are more
# mature and more widely used.
[[bans.deny]]
name = "rustls"

# The `uncased` crate serves the same purpose as `unicase` and is more
# actively maintained.
[[bans.deny]]
name = "unicase"
wrappers = ["mime_guess"]

[licenses]
allow = [
    "Apache-2.0",
    "CC0-1.0",
    "0BSD",
    "BSD-2-Clause",
    "BSD-3-Clause",
    "ICU",
    "ISC",
    "MIT",
]
copyleft = "deny"
private = { ignore = true }

[[licenses.clarify]]
name = "ring"
expression = "ISC"
license-files = [
    { path = "LICENSE", hash = 0xbd0eed23 }
]

[sources]
unknown-git = "deny"
unknown-registry = "deny"
allow-git = [
    # Waiting on https://github.com/lu-zero/autotools-rs/pull/27 to make it into
    # a release.
    "https://github.com/lu-zero/autotools-rs.git",

    # Waiting on https://github.com/blackbeam/rust_mysql_common/pull/55
    "https://github.com/blackbeam/rust_mysql_common.git",

    # See the patch in Cargo.toml.
    "https://github.com/MaterializeInc/headers.git",

    # Waiting on several PRs to a mostly-abandoned upstream library.
    "https://github.com/MaterializeInc/pubnub-rust.git",

    # Waiting on https://github.com/sfackler/rust-postgres/pull/752.
    "https://github.com/MaterializeInc/rust-postgres.git",
    "https://github.com/MaterializeInc/rust-postgres-array.git",
    "https://github.com/MaterializeInc/rust-prometheus.git",

    # Waiting on https://github.com/tokio-rs/prost/pull/576.
    "https://github.com/MaterializeInc/prost.git",

    # Waiting on https://github.com/bheisler/criterion.rs/pull/543.
    "https://github.com/MaterializeInc/criterion.rs.git",

    # Until https://github.com/jorgecarleitao/parquet-format-rs/pull/2 is merged and released
    "https://github.com/MaterializeInc/parquet-format-rs.git",

    # Dependencies that we control upstream whose official releases we don't
    # care about.
    "https://github.com/MaterializeInc/cloud-sdks.git",
    "https://github.com/frankmcsherry/columnation",
    "https://github.com/TimelyDataflow/timely-dataflow",
    "https://github.com/TimelyDataflow/differential-dataflow.git",
    "https://github.com/fede1024/rust-rdkafka.git",
]