diff options
Diffstat (limited to 'users/Profpatsch')
| -rw-r--r-- | users/Profpatsch/check-crate-advisory/check-security-advisory.rs | 119 | ||||
| -rw-r--r-- | users/Profpatsch/check-crate-advisory/default.nix | 68 |
2 files changed, 0 insertions, 187 deletions
diff --git a/users/Profpatsch/check-crate-advisory/check-security-advisory.rs b/users/Profpatsch/check-crate-advisory/check-security-advisory.rs deleted file mode 100644 index e76b090abccb..000000000000 --- a/users/Profpatsch/check-crate-advisory/check-security-advisory.rs +++ /dev/null @@ -1,119 +0,0 @@ -extern crate semver; -extern crate toml; - -use std::io::Write; - -/// reads a security advisory of the form -/// https://github.com/RustSec/advisory-db/blob/a24932e220dfa9be8b0b501210fef8a0bc7ef43e/EXAMPLE_ADVISORY.md -/// and a crate version number, -/// and returns 0 if the crate version is patched -/// and returns 1 if the crate version is *not* patched -/// -/// If PRINT_ADVISORY is set, the advisory is printed if it matches. - -fn main() { - let mut args = std::env::args_os(); - let file = args.nth(1).expect("security advisory md file is $1"); - let crate_version = args - .nth(0) - .expect("crate version is $2") - .into_string() - .expect("crate version string not utf8"); - let crate_version = semver::Version::parse(&crate_version) - .expect(&format!("this is not a semver version: {}", &crate_version)); - let filename = file.to_string_lossy(); - - let content = std::fs::read(&file).expect(&format!("could not read {}", filename)); - let content = std::str::from_utf8(&content) - .expect(&format!("file {} was not encoded as utf-8", filename)); - let content = content.trim_start(); - - let toml_start = content - .strip_prefix("```toml") - .expect(&format!("file did not start with ```toml: {}", filename)); - let toml_end_index = toml_start.find("```").expect(&format!( - "the toml section did not end, no `` found: {}", - filename - )); - let toml = &toml_start[..toml_end_index]; - let toml: toml::Value = toml::de::from_slice(toml.as_bytes()) - .expect(&format!("could not parse toml: {}", filename)); - - let versions = toml - .as_table() - .expect(&format!("the toml is not a table: {}", filename)) - .get("versions") - .expect(&format!( - "the toml does not contain the versions field: {}", - filename - )) - .as_table() - .expect(&format!( - "the toml versions field must be a table: {}", - filename - )); - - let unaffected = match versions.get("unaffected") { - Some(u) => u - .as_array() - .expect(&format!( - "the toml versions.unaffected field must be a list of semvers: {}", - filename - )) - .iter() - .map(|v| { - semver::VersionReq::parse( - v.as_str() - .expect(&format!("the version field {} is not a string", v)), - ) - .expect(&format!( - "the version field {} is not a valid semver VersionReq", - v - )) - }) - .collect(), - None => vec![], - }; - - let mut patched: Vec<semver::VersionReq> = versions - .get("patched") - .expect(&format!( - "the toml versions.patched field must exist: {}", - filename - )) - .as_array() - .expect(&format!( - "the toml versions.patched field must be a list of semvers: {}", - filename - )) - .iter() - .map(|v| { - semver::VersionReq::parse( - v.as_str() - .expect(&format!("the version field {} is not a string", v)), - ) - .expect(&format!( - "the version field {} is not a valid semver VersionReq", - v - )) - }) - .collect(); - - patched.extend_from_slice(&unaffected[..]); - let is_patched_or_unaffected = patched.iter().any(|req| req.matches(&crate_version)); - - if is_patched_or_unaffected { - std::process::exit(0); - } else { - if std::env::var_os("PRINT_ADVISORY").is_some() { - write!( - std::io::stderr(), - "Advisory {} matched!\n{}\n", - filename, - content - ) - .unwrap(); - } - std::process::exit(1); - } -} diff --git a/users/Profpatsch/check-crate-advisory/default.nix b/users/Profpatsch/check-crate-advisory/default.nix deleted file mode 100644 index e948771e2a75..000000000000 --- a/users/Profpatsch/check-crate-advisory/default.nix +++ /dev/null @@ -1,68 +0,0 @@ -{ pkgs, depot, lib, ... }: - -let - bins = - depot.nix.getBins pkgs.s6-portable-utils [ "s6-ln" "s6-cat" "s6-echo" "s6-mkdir" "s6-test" "s6-touch" "s6-dirname" ] - // depot.nix.getBins pkgs.lr [ "lr" ] - ; - crate-advisories = "${depot.third_party.rustsec-advisory-db}/crates"; - - check-security-advisory = depot.nix.writers.rustSimple - { - name = "parse-security-advisory"; - dependencies = [ - depot.third_party.rust-crates.toml - depot.third_party.rust-crates.semver - ]; - } - (builtins.readFile ./check-security-advisory.rs); - - # $1 is the directory with advisories for crate $2 with version $3 - check-crate-advisory = depot.nix.writeExecline "check-crate-advisory" { readNArgs = 3; } [ - "pipeline" - [ bins.lr "-0" "-t" "depth == 1" "$1" ] - "forstdin" - "-0" - "-Eo" - "0" - "advisory" - "if" - [ depot.tools.eprintf "advisory %s\n" "$advisory" ] - check-security-advisory - "$advisory" - "$3" - ]; - - # Run through everything in the `crate-advisories` repository - # and check whether we can parse all the advisories without crashing. - test-parsing-all-security-advisories = depot.nix.runExecline "check-all-our-crates" { } [ - "pipeline" - [ bins.lr "-0" "-t" "depth == 1" crate-advisories ] - "if" - [ - # this will succeed as long as check-crate-advisory doesn’t `panic!()` (status 101) - "forstdin" - "-0" - "-E" - "-x" - "101" - "crate_advisories" - check-crate-advisory - "$crate_advisories" - "foo" - "0.0.0" - ] - "importas" - "out" - "out" - bins.s6-touch - "$out" - ]; -in - -depot.nix.readTree.drvTargets { - inherit - check-crate-advisory - test-parsing-all-security-advisories - ; -} |