feat: add metadata about CI run to RSS feed entries

Signed-off-by: Lars Wirzenius <liw@liw.fi>

ci-broker.md

@@ -2176,6 +2176,7 @@ then file reports/status.json exists
 when I run jq .event_queue_length reports/status.json
 then stdout is exactly "0\n"
 ~~~
+
 # Acceptance criteria for upgrades
 
 _What:_ The node operator can safely upgrade the CI broker. At the

src/pages.rs

@@ -646,10 +646,22 @@ impl PageData {
             parse_timestamp(&ts).map_err(|err| PageError::RssTimestamp(ts.clone(), err))?;
         let ts = rfc822_timestamp(parsed).map_err(|err| PageError::RssTimestamp(ts, err))?;
 
+        let entry = RssEntry {
+            repoid: run.repo_id(),
+            commit: match run.whence() {
+                Whence::Branch { commit, .. } => *commit,
+                Whence::Patch { commit, .. } => *commit,
+            },
+            info_url: run.adapter_info_url().map(String::from),
+            status: run.state(),
+            result: run.result().cloned(),
+        };
+
         let mut item = ItemBuilder::default()
             .title(Some(title))
             .guid(Some(guid))
             .pub_date(Some(ts))
+            .content(entry.to_html().serialize())
             .build();
 
         if let Some(url) = run.adapter_info_url() {
@@ -660,6 +672,48 @@ impl PageData {
     }
 }
 
+struct RssEntry {
+    repoid: RepoId,
+    commit: Oid,
+    info_url: Option<String>,
+    status: RunState,
+    result: Option<RunResult>,
+}
+
+impl RssEntry {
+    fn to_html(&self) -> Element {
+        Element::new(Tag::Div)
+            .with_class("ci_run")
+            .with_child(
+                Element::new(Tag::Span)
+                    .with_class("repoid")
+                    .with_text(&self.repoid.to_string()),
+            )
+            .with_child(
+                Element::new(Tag::Span)
+                    .with_class("commit")
+                    .with_text(&self.commit.to_string()),
+            )
+            .with_child(
+                Element::new(Tag::Span)
+                    .with_class("info_url")
+                    .with_text(self.info_url.as_deref().unwrap_or("")),
+            )
+            .with_child(
+                Element::new(Tag::Span)
+                    .with_class("status")
+                    .with_text(&self.status.to_string()),
+            )
+            .with_child(Element::new(Tag::Span).with_class("result").with_text(
+                match &self.result {
+                    None => "undetermined",
+                    Some(RunResult::Success) => "success",
+                    Some(RunResult::Failure) => "failure",
+                },
+            ))
+    }
+}
+
 /// Data for status pages for CI broker.
 ///
 /// There is a "front page" with status about the broker, and a list