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|
use crate::data::Data;
use crate::schema::Person;
use failure::{bail, Error};
use std::collections::HashSet;
macro_rules! permissions {
(
booleans {
$($boolean:ident,)*
}
bors_repos {
$($bors:ident,)*
}
) => {
#[derive(serde_derive::Deserialize, Debug)]
#[serde(deny_unknown_fields)]
pub(crate) struct BorsACL {
#[serde(default)]
review: bool,
#[serde(rename = "try", default)]
try_: bool,
}
impl Default for BorsACL {
fn default() -> Self {
BorsACL {
review: false,
try_: false,
}
}
}
#[derive(serde_derive::Deserialize, Debug)]
#[serde(deny_unknown_fields)]
pub(crate) struct BorsPermissions {
$(
#[serde(default)]
$bors: BorsACL,
)*
}
impl Default for BorsPermissions {
fn default() -> Self {
BorsPermissions {
$($bors: BorsACL::default(),)*
}
}
}
#[derive(serde_derive::Deserialize, Debug)]
#[serde(rename_all = "kebab-case", deny_unknown_fields)]
pub(crate) struct Permissions {
$(
#[serde(default)]
$boolean: bool,
)*
#[serde(default)]
bors: BorsPermissions,
}
impl Default for Permissions {
fn default() -> Self {
Permissions {
$($boolean: false,)*
bors: BorsPermissions::default(),
}
}
}
impl Permissions {
pub(crate) const AVAILABLE: &'static [&'static str] = &[
$(stringify!($boolean),)*
$(concat!("bors.", stringify!($bors), ".review"),)*
$(concat!("bors.", stringify!($bors), ".try"),)*
];
pub(crate) fn has(&self, permission: &str) -> bool {
self.has_directly(permission) || self.has_indirectly(permission)
}
pub(crate) fn has_directly(&self, permission: &str) -> bool {
$(
if permission == stringify!($boolean) {
return self.$boolean;
}
)*
$(
if permission == concat!("bors.", stringify!($bors), ".review") {
return self.bors.$bors.review;
}
if permission == concat!("bors.", stringify!($bors), ".try") {
return self.bors.$bors.try_
}
)*
false
}
pub fn has_indirectly(&self, permission: &str) -> bool {
$(
if permission == concat!("bors.", stringify!($bors), ".try") {
return self.bors.$bors.review;
}
)*
false
}
pub(crate) fn has_any(&self) -> bool {
false
$(|| self.$boolean)*
$(|| self.bors.$bors.review)*
$(|| self.bors.$bors.try_)*
}
pub(crate) fn validate(&self, what: String) -> Result<(), Error> {
$(
if self.bors.$bors.try_ == true && self.bors.$bors.review == true {
bail!(
"{} has both the `bors.{}.review` and `bors.{}.try` permissions",
what,
stringify!($bors),
stringify!($bors),
);
}
)*
Ok(())
}
}
}
}
permissions! {
booleans {
perf,
crater,
}
bors_repos {
cargo,
clippy,
compiler_builtins,
crater,
crates_io,
hashbrown,
miri,
libc,
regex,
rls,
rust,
rustlings,
rustup_rs,
stdarch,
team,
}
}
pub(crate) fn allowed_people<'a>(
data: &'a Data,
permission: &str,
) -> Result<Vec<&'a Person>, Error> {
let mut members_with_perms = HashSet::new();
for team in data.teams() {
if team.permissions().has(permission) {
for member in team.members(&data)? {
members_with_perms.insert(member);
}
}
}
Ok(data
.people()
.filter(|p| members_with_perms.contains(p.github()) || p.permissions().has(permission))
.collect())
}
|
