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Auto merge of #12028 - lnicola:fix-changelog, r=lnicola

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internal: Fix changelog generation after repo move
This commit is contained in:
bors 2022-04-19 06:09:32 +00:00
commit b25e34837a
1 changed files with 56 additions and 46 deletions
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102
xtask/src/release/changelog.rs
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@ -11,56 +11,53 @@ pub(crate) fn get_changelog(
prev_tag: &str,
today: &str,
) -> anyhow::Result<String> {
let git_log = cmd!(sh, "git log {prev_tag}..HEAD --merges --reverse").read()?;
let token = match env::var("GITHUB_TOKEN") {
Ok(token) => token,
Err(_) => bail!("Please obtain a personal access token from https://github.com/settings/tokens and set the `GITHUB_TOKEN` environment variable."),
};
let git_log = cmd!(sh, "git log {prev_tag}..HEAD --reverse").read()?;
let mut features = String::new();
let mut fixes = String::new();
let mut internal = String::new();
let mut others = String::new();
for line in git_log.lines() {
let line = line.trim_start();
if let Some(p) = line.find(':') {
let pr = &line[..p];
if let Ok(pr_num) = pr.parse::<u32>() {
let accept = "Accept: application/vnd.github.v3+json";
let token = match env::var("GITHUB_TOKEN") {
Ok(token) => token,
Err(_) => bail!("Please obtain a personal access token from https://github.com/settings/tokens and set the `GITHUB_TOKEN` environment variable."),
};
let authorization = format!("Authorization: token {}", token);
let pr_url = "https://api.github.com/repos/rust-analyzer/rust-analyzer/issues";
if let Some(pr_num) = parse_pr_number(&line) {
let accept = "Accept: application/vnd.github.v3+json";
let authorization = format!("Authorization: token {}", token);
let pr_url = "https://api.github.com/repos/rust-lang/rust-analyzer/issues";
// we don't use an HTTPS client or JSON parser to keep the build times low
let pr_json =
cmd!(sh, "curl -s -H {accept} -H {authorization} {pr_url}/{pr}").read()?;
let pr_title = cmd!(sh, "jq .title").stdin(&pr_json).read()?;
let pr_title = unescape(&pr_title[1..pr_title.len() - 1]);
let pr_comment = cmd!(sh, "jq .body").stdin(pr_json).read()?;
// we don't use an HTTPS client or JSON parser to keep the build times low
let pr = pr_num.to_string();
let pr_json =
cmd!(sh, "curl -s -H {accept} -H {authorization} {pr_url}/{pr}").read()?;
let pr_title = cmd!(sh, "jq .title").stdin(&pr_json).read()?;
let pr_title = unescape(&pr_title[1..pr_title.len() - 1]);
let pr_comment = cmd!(sh, "jq .body").stdin(pr_json).read()?;
let comments_json =
cmd!(sh, "curl -s -H {accept} -H {authorization} {pr_url}/{pr}/comments")
.read()?;
let pr_comments = cmd!(sh, "jq .[].body").stdin(comments_json).read()?;
let comments_json =
cmd!(sh, "curl -s -H {accept} -H {authorization} {pr_url}/{pr}/comments").read()?;
let pr_comments = cmd!(sh, "jq .[].body").stdin(comments_json).read()?;
let l = iter::once(pr_comment.as_str())
.chain(pr_comments.lines())
.rev()
.find_map(|it| {
let it = unescape(&it[1..it.len() - 1]);
it.lines().find_map(parse_changelog_line)
})
.into_iter()
.next()
.unwrap_or_else(|| parse_title_line(&pr_title));
let s = match l.kind {
PrKind::Feature => &mut features,
PrKind::Fix => &mut fixes,
PrKind::Internal => &mut internal,
PrKind::Other => &mut others,
PrKind::Skip => continue,
};
writeln!(s, "* pr:{}[] {}", pr_num, l.message.as_deref().unwrap_or(&pr_title))
.unwrap();
}
let l = iter::once(pr_comment.as_str())
.chain(pr_comments.lines())
.rev()
.find_map(|it| {
let it = unescape(&it[1..it.len() - 1]);
it.lines().find_map(parse_changelog_line)
})
.into_iter()
.next()
.unwrap_or_else(|| parse_title_line(&pr_title));
let s = match l.kind {
PrKind::Feature => &mut features,
PrKind::Fix => &mut fixes,
PrKind::Internal => &mut internal,
PrKind::Other => &mut others,
PrKind::Skip => continue,
};
writeln!(s, "* pr:{}[] {}", pr_num, l.message.as_deref().unwrap_or(&pr_title)).unwrap();
}
}
@ -73,11 +70,6 @@ pub(crate) fn get_changelog(
Commit: commit:{}[] +
Release: release:{}[]
== Sponsors
**Become a sponsor:** On https://opencollective.com/rust-analyzer/[OpenCollective] or
https://github.com/sponsors/rust-analyzer[GitHub Sponsors].
== New Features
{}
@ -117,6 +109,24 @@ fn unescape(s: &str) -> String {
s.replace(r#"\""#, "").replace(r#"\n"#, "\n").replace(r#"\r"#, "")
}
fn parse_pr_number(s: &str) -> Option<u32> {
const BORS_PREFIX: &str = "Merge #";
const HOMU_PREFIX: &str = "Auto merge of #";
if s.starts_with(BORS_PREFIX) {
let s = &s[BORS_PREFIX.len()..];
s.parse().ok()
} else if s.starts_with(HOMU_PREFIX) {
let s = &s[HOMU_PREFIX.len()..];
if let Some(space) = s.find(' ') {
s[..space].parse().ok()
} else {
None
}
} else {
None
}
}
fn parse_changelog_line(s: &str) -> Option<PrInfo> {
let parts = s.splitn(3, ' ').collect::<Vec<_>>();
if parts.len() < 2 || parts[0] != "changelog" {