deny.toml

# This section is considered when running `cargo deny check advisories`
# More documentation for the advisories section can be found here:
# https://embarkstudios.github.io/cargo-deny/checks/advisories/cfg.html
[advisories]
# The path where the advisory database is cloned/fetched into
db-path = "~/.cargo/advisory-db"
# The url(s) of the advisory databases to use
db-urls = ["https://github.com/rustsec/advisory-db"]
# The lint level for security vulnerabilities
vulnerability = "deny"
# The lint level for unmaintained crates
unmaintained = "warn"
# The lint level for crates that have been yanked from their source registry
yanked = "warn"
# The lint level for crates with security notices. Note that as of
# 2019-12-17 there are no security notice advisories in
# https://github.com/rustsec/advisory-db
notice = "warn"

# If this is true, then cargo deny will use the git executable to fetch advisory database.
# If this is false, then it uses a built-in git library.
# Setting this to true can be helpful if you have special authentication requirements that cargo-deny does not support.
# See Git Authentication for more information about setting up git authentication.
git-fetch-with-cli = true

# A list of advisory IDs to ignore. Note that ignored advisories will still
# output a note when they are encountered.

# while https://github.com/chronotope/chrono/issues/499 is open.
# We need to keep track of this issue, and make sure `tracing-subscriber` is updated
# We will then be able to remove this
ignore = ["RUSTSEC-2020-0159", "RUSTSEC-2020-0071"]

# This section is considered when running `cargo deny check licenses`
# More documentation for the licenses section can be found here:
# https://embarkstudios.github.io/cargo-deny/checks/licenses/cfg.html
[licenses]
# The lint level for crates which do not have a detectable license
# TODO[igni]: remove this once the span / macro are fleshed out
unlicensed = "warn"
# List of explictly allowed licenses
# See https://spdx.org/licenses/ for list of possible licenses
# [possible values: any SPDX 3.11 short identifier (+ optional exception)].
allow = [
    "Apache-2.0",
    "Apache-2.0 WITH LLVM-exception",
    "BSD-2-Clause",
    "BSD-3-Clause",
    "CC0-1.0",
    "ISC",
    "LicenseRef-ring",
    "MIT",
    "MPL-2.0",
    "Elastic-2.0",
    "Unicode-DFS-2016"
]
copyleft = "warn"
allow-osi-fsf-free = "neither"
default = "deny"
confidence-threshold = 0.8

# ring has a rather complicated LICENSE file due to reasons spelled out
# in said LICENSE file, but is basically OpenSSL for older parts, and ISC
# for newer parts
[[licenses.clarify]]
name = "ring"
expression = "LicenseRef-ring"
version = "0.16.20"
license-files = [{ path = "LICENSE", hash = 0xbd0eed23 }]

[[licenses.clarify]]
name = "encoding_rs"
version = "*"
expression = "(Apache-2.0 OR MIT) AND BSD-3-Clause"
license-files = [{ path = "COPYRIGHT", hash = 0x39f8ad31 }]

# This section is considered when running `cargo deny check bans`.
# More documentation about the 'bans' section can be found here:
# https://embarkstudios.github.io/cargo-deny/checks/bans/cfg.html
[bans]
# Lint level for when multiple versions of the same crate are detected
multiple-versions = "warn"
# Lint level for when a crate version requirement is `*`
wildcards = "warn"
# The graph highlighting used when creating dotgraphs for crates
# with multiple versions
# * lowest-version - The path to the lowest versioned duplicate is highlighted
# * simplest-path - The path to the version with the fewest edges is highlighted
# * all - Both lowest-version and simplest-path are used
highlight = "all"

# List of crates to deny
deny = [
  # `cargo-scaffold` uses `git2` which uses `libssh2-sys` and `libgit2-sys`.
  # Both require `openssl-sys`. Adding this rule in this way is sufficient to
  # allow those to use `openssl-sys` (not a runtime dependency), leveraging the
  # capabilities of `cargo-deny` to "block" `openssl-sys`.  However, this isn't
  # defensive enough on its own since we could introduce `git2` in
  # `apollo-router` and we would inadvertently get `openssl-sys` and it would
  # _not_ be blocked.  That's bad!  Unfortunately, the `wrappers` technique of
  # `cargo-deny` only enables exceptions for _direct_ dependencies.  To defend
  # against the above risk, we add additional rules here (below) which _only_
  # allows `git2` in `cargo-scaffold`.  This is a bit wonky, since we may at
  # some point want `git2` but does accomplish what we want with the desired
  # exception.
  { name = "openssl-sys", wrappers = ["git2", "libssh2-sys", "libgit2-sys"] },
  # Note! This line is required to support the above exception.
  { name = "git2", wrappers = ["cargo-scaffold"] },
  # Note! This line is required to support the above exception.
  { name = "libgit2-sys", wrappers = ["git2"] },
  # Note! This line is required to support the above exception.
  { name = "libssh2-sys", wrappers = ["libgit2-sys"] },
]

# This section is considered when running `cargo deny check sources`.
# More documentation about the 'sources' section can be found here:
# https://embarkstudios.github.io/cargo-deny/checks/sources/cfg.html
[sources]
# Lint level for what to happen when a crate from a crate registry that is not
# in the allow list is encountered
unknown-registry = "deny"
# Lint level for what to happen when a crate from a git repository that is not
# in the allow list is encountered
unknown-git = "deny"
# List of URLs for allowed crate registries. Defaults to the crates.io index
# if not specified. If it is specified but empty, no registries are allowed.
allow-registry = ["https://github.com/rust-lang/crates.io-index"]

[sources.allow-org]
# 1 or more github.com organizations to allow git sources for
github = ["open-telemetry", "apollographql", "tokio-rs"]