ci: run on gitea actions at git.felo.gg [skip ci]

.github/workflows/notify.yml

@@ -1,11 +1,13 @@
 name: Notify
 
-# Opens an issue when a package fails to update on main, so it reaches GitHub's
-# notifications, the mobile app and email. One issue per package: a broken
-# package must not hide behind another one, and a run of only some packages
-# must not close the issues of the others. A later failure refreshes the issue
-# instead of commenting, as the schedule would otherwise add one every 6 hours.
-# The next successful update of that package closes it again.
+# Opens an issue when a package fails to update on main, so it shows up in the
+# notifications on git.felo.gg. One issue per package: a broken package must
+# not hide behind another one, and a run of only some packages must not close
+# the issues of the others. A later failure refreshes the issue instead of
+# commenting, as the schedule would otherwise add one every 6 hours. The next
+# successful update of that package closes it again.
+#
+# Talks to the Gitea API with curl: gh only knows GitHub.
 
 on:
   workflow_run:
@@ -30,10 +32,10 @@ jobs:
     steps:
       - name: Open, update or close the failure issues
         env:
-          GH_TOKEN: ${{ github.token }}
-          GH_REPO: ${{ github.repository }}
+          TOKEN: ${{ github.token }}
+          API: ${{ github.api_url }}/repos/${{ github.repository }}
           OWNER: ${{ github.repository_owner }}
-          WORKFLOW: ${{ github.event.workflow_run.name }}
+          WORKFLOW: ${{ github.event.workflow_run.name || 'Update AUR packages' }}
           CONCLUSION: ${{ github.event.workflow_run.conclusion }}
           EVENT: ${{ github.event.workflow_run.event }}
           RUN_ID: ${{ github.event.workflow_run.id }}
@@ -42,7 +44,25 @@ jobs:
         run: |
           set -euo pipefail
           label=ci-failure
-          issues="$(gh issue list --state open --label "$label" --limit 200 --json number,title)"
+
+          api() {
+            local method=$1 path=$2
+            shift 2
+            curl -fsSL -X "$method" -H "Authorization: token $TOKEN" \
+              -H 'Content-Type: application/json' "$API$path" "$@"
+          }
+
+          issues="$(api GET "/issues?state=open&type=issues&labels=$label&limit=50")"
+
+          label_id() {
+            local id
+            id="$(api GET '/labels?limit=50' | jq -r --arg l "$label" '.[] | select(.name == $l) | .id')"
+            if [ -z "$id" ]; then
+              id="$(api POST /labels -d "$(jq -cn --arg l "$label" \
+                '{name: $l, color: "#d73a4a", description: "A package fails to update"}')" | jq -r .id)"
+            fi
+            echo "$id"
+          }
 
           # The issue title for a job: the package for "update (<package>)",
           # the workflow for anything else.
@@ -59,14 +79,16 @@ jobs:
           }
 
           # The lines of the failed step leading up to its first error, enough
-          # to see what broke without opening the log.
+          # to see what broke without opening the log. Falls back to the end
+          # of the log.
           excerpt_for() {
-            curl -fsSL -H "Authorization: Bearer $GH_TOKEN" \
-              "$GITHUB_API_URL/repos/$GH_REPO/actions/jobs/$1/logs" |
-              sed -E 's/^[0-9TZ:.-]+ //; s/\x1b\[[0-9;]*m//g' |
-              awk '/^##\[group\]Run / { out = "" } { out = out $0 "\n" }
-                /^##\[error\]/ { printf "%s", out; exit }' |
-              tail -40 || true
+            local log
+            log="$(api GET "/actions/jobs/$1/logs" |
+              sed -E 's/^[0-9TZ:.-]+ //; s/\x1b\[[0-9;]*m//g')" || return 0
+            awk '/^##\[group\]Run / { out = "" } { out = out $0 "\n" }
+              /^(##\[error\]|::error::)/ { printf "%s", out; found = 1; exit }
+              END { if (!found) exit 1 }' <<<"$log" | tail -40 ||
+              tail -40 <<<"$log"
           }
 
           # report <title> <job json, or empty if the run never started>
@@ -102,11 +124,10 @@ jobs:
 
             issue="$(issue_for "$title")"
             if [ -n "$issue" ]; then
-              gh issue edit "$issue" --body "$body"
+              api PATCH "/issues/$issue" -d "$(jq -cn --arg b "$body" '{body: $b}')" >/dev/null
             else
-              gh label create "$label" --color d73a4a \
-                --description "A package fails to update" --force
-              gh issue create --title "$title" --label "$label" --body "@$OWNER $body"
+              api POST /issues -d "$(jq -cn --arg t "$title" --arg b "@$OWNER $body" \
+                --argjson l "$(label_id)" '{title: $t, body: $b, labels: [$l]}')" >/dev/null
             fi
           }
 
@@ -114,7 +135,9 @@ jobs:
             local issue
             issue="$(issue_for "$1")"
             if [ -n "$issue" ]; then
-              gh issue close "$issue" --comment "Passing again: $RUN_URL"
+              api POST "/issues/$issue/comments" \
+                -d "$(jq -cn --arg b "Passing again: $RUN_URL" '{body: $b}')" >/dev/null
+              api PATCH "/issues/$issue" -d '{"state": "closed"}' >/dev/null
             fi
           }
 
@@ -124,10 +147,17 @@ jobs:
           fi
 
           # Cancelled and skipped jobs say nothing about a package.
-          while IFS= read -r -u 3 job; do
-            title="$(title_for "$(jq -r .name <<<"$job")")"
-            case "$(jq -r .conclusion <<<"$job")" in
-            success) close "$title" ;;
-            failure | timed_out) report "$title" "$job" ;;
-            esac
-          done 3< <(gh api --paginate "repos/$GH_REPO/actions/runs/$RUN_ID/jobs?per_page=100" --jq '.jobs[]')
+          page=1
+          while :; do
+            jobs="$(api GET "/actions/runs/$RUN_ID/jobs?limit=50&page=$page" | jq -c '.jobs[]?')"
+            [ -n "$jobs" ] || break
+            while IFS= read -r -u 3 job; do
+              title="$(title_for "$(jq -r .name <<<"$job")")"
+              case "$(jq -r .conclusion <<<"$job")" in
+              success) close "$title" ;;
+              failure | timed_out) report "$title" "$job" ;;
+              esac
+            done 3<<<"$jobs"
+            [ "$(wc -l <<<"$jobs")" -ge 50 ] || break
+            page=$((page + 1))
+          done