perf: batch label updates to improve efficiency and reduce audit log noise

This commit is contained in:
Coco Sheng
2026-05-21 11:37:42 -04:00
parent 957195be4c
commit ad5e01ceaf
2 changed files with 117 additions and 182 deletions
+111 -160
View File
@@ -5,86 +5,98 @@
*/
module.exports = async ({ github, context, core }) => {
const rawLabels = process.env.LABELS_OUTPUT;
core.info(`Raw labels JSON: ${rawLabels}`);
let parsedLabels;
try {
// First, try to parse the raw output as JSON.
parsedLabels = JSON.parse(rawLabels);
} catch (jsonError) {
// If that fails, check for a markdown code block.
core.warning(
`Direct JSON parsing failed: ${jsonError.message}. Trying to extract from a markdown block.`,
);
const jsonMatch = rawLabels.match(/```json\s*([\s\S]*?)\s*```/);
if (jsonMatch && jsonMatch[1]) {
try {
parsedLabels = JSON.parse(jsonMatch[1].trim());
} catch (markdownError) {
core.setFailed(
`Failed to parse JSON even after extracting from markdown block: ${markdownError.message}\nRaw output: ${rawLabels}`,
);
return;
const extractJson = (raw) => {
if (!raw || raw === '[]' || raw === '') return [];
try {
// First, try to parse the raw output as JSON.
return JSON.parse(raw);
} catch (jsonError) {
// If that fails, check for a markdown code block.
core.info('Direct JSON parsing failed. Trying to extract from a markdown block.');
const jsonMatch = raw.match(/```json\s*([\s\S]*?)\s*```/);
if (jsonMatch && jsonMatch[1]) {
try {
return JSON.parse(jsonMatch[1].trim());
} catch (markdownError) {
core.warning(`Failed to parse extracted JSON from markdown block: ${markdownError.message}`);
}
}
} else {
// If no markdown block, try to find a raw JSON array in the output.
// The CLI may include debug/log lines (e.g. telemetry init, YOLO mode)
// before the actual JSON response.
const jsonArrayMatch = rawLabels.match(
/\[\s*\{\s*"issue_number"[\s\S]*\}\s*\]/,
);
// Try to find a raw JSON array in the output.
const jsonArrayMatch = raw.match(/\[\s*\{\s*"issue_number"[\s\S]*\}\s*\]/);
if (jsonArrayMatch) {
try {
parsedLabels = JSON.parse(jsonArrayMatch[0]);
return JSON.parse(jsonArrayMatch[0]);
} catch (extractError) {
// It's possible the regex matched from a `[STARTUP]` log all the way to the end
// of the JSON array. We need to be more aggressive and find the FIRST `[ { "issue_number"`
core.warning(
`Strict array match failed: ${extractError.message}. Attempting to clean leading noisy brackets.`,
);
const fallbackMatch = rawLabels.match(
/(\[\s*\{\s*"issue_number"[\s\S]*)/,
);
const fallbackMatch = raw.match(/(\[\s*\{\s*"issue_number"[\s\S]*)/);
if (fallbackMatch) {
try {
// We might have grabbed trailing noise too, so we find the last closing bracket
const cleaned = fallbackMatch[0].substring(
0,
fallbackMatch[0].lastIndexOf(']') + 1,
);
parsedLabels = JSON.parse(cleaned);
const cleaned = fallbackMatch[0].substring(0, fallbackMatch[0].lastIndexOf(']') + 1);
return JSON.parse(cleaned);
} catch (fallbackError) {
core.setFailed(
`Found JSON-like content but failed to parse: ${fallbackError.message}\nRaw output: ${rawLabels}`,
);
return;
core.warning(`Failed to parse extracted JSON using fallback regex: ${fallbackError.message}`);
}
} else {
core.setFailed(
`Found JSON-like content but failed to parse: ${extractError.message}\nRaw output: ${rawLabels}`,
);
return;
}
}
} else {
core.setFailed(
`Output is not valid JSON and does not contain extractable JSON.\nRaw output: ${rawLabels}`,
);
return;
}
}
}
core.info(`Parsed labels JSON: ${JSON.stringify(parsedLabels)}`);
core.warning('No valid JSON could be extracted from input.');
return [];
};
for (const entry of parsedLabels) {
const issueNumber = entry.issue_number;
if (!issueNumber) {
core.info(
`Skipping entry with no issue number: ${JSON.stringify(entry)}`,
);
continue;
// Collect all outputs from environment variables
// Prioritize EFFORT results over STANDARD results by processing Effort FIRST
// so that its labels appear first in the merged arrays (and thus win in mutually exclusive logic)
const effortRaw = process.env.LABELS_OUTPUT_EFFORT;
const standardRaw = process.env.LABELS_OUTPUT_STANDARD;
const genericRaw = process.env.LABELS_OUTPUT;
const resultsByIssue = new Map();
const processResults = (results, sourceName) => {
for (const entry of results) {
const issueNumber = entry.issue_number;
if (!issueNumber) continue;
if (!resultsByIssue.has(issueNumber)) {
resultsByIssue.set(issueNumber, {
issue_number: issueNumber,
labels_to_add: [...(entry.labels_to_add || [])],
labels_to_remove: [...(entry.labels_to_remove || [])],
explanation: entry.explanation || '',
effort_analysis: entry.effort_analysis || '',
});
} else {
const existing = resultsByIssue.get(issueNumber);
// Combine labels
existing.labels_to_add = [...new Set([...existing.labels_to_add, ...(entry.labels_to_add || [])])];
existing.labels_to_remove = [...new Set([...existing.labels_to_remove, ...(entry.labels_to_remove || [])])];
// Combine explanations (if different)
if (entry.explanation && !existing.explanation.includes(entry.explanation)) {
existing.explanation = existing.explanation
? `${existing.explanation}\n\n${entry.explanation}`
: entry.explanation;
}
// Take effort analysis if present
if (entry.effort_analysis && !existing.effort_analysis) {
existing.effort_analysis = entry.effort_analysis;
}
}
}
};
// Order matters: Effort first so its labels win in conflict resolution
processResults(extractJson(effortRaw), 'EFFORT');
processResults(extractJson(standardRaw), 'STANDARD');
processResults(extractJson(genericRaw), 'GENERIC');
const finalResults = Array.from(resultsByIssue.values());
core.info(`Aggregated triage results for ${finalResults.length} issues.`);
for (const entry of finalResults) {
const issueNumber = entry.issue_number;
let labelsToAdd = entry.labels_to_add || [];
let labelsToRemove = entry.labels_to_remove || [];
let existingLabels = [];
@@ -110,15 +122,11 @@ module.exports = async ({ github, context, core }) => {
const targetPriority = labelsToAdd.find((l) => l.startsWith('priority/'));
if (targetPriority) {
let downgradedPriority = null;
if (targetPriority === 'priority/p0')
downgradedPriority = 'priority/p1';
if (targetPriority === 'priority/p1')
downgradedPriority = 'priority/p2';
if (targetPriority === 'priority/p0') downgradedPriority = 'priority/p1';
if (targetPriority === 'priority/p1') downgradedPriority = 'priority/p2';
if (downgradedPriority) {
core.info(
`Programmatically downgrading ${targetPriority} to ${downgradedPriority} due to status/need-information`,
);
core.info(`Programmatically downgrading ${targetPriority} to ${downgradedPriority} due to status/need-information`);
labelsToAdd = labelsToAdd.filter((l) => l !== targetPriority);
labelsToAdd.push(downgradedPriority);
}
@@ -131,73 +139,44 @@ module.exports = async ({ github, context, core }) => {
labelsToAdd.includes('status/manual-triage') ||
existingLabels.includes('status/manual-triage')
) {
// If the AI flagged it for manual triage, remove bot-triaged if it exists
labelsToRemove.push('status/bot-triaged');
// Ensure we don't accidentally try to add bot-triaged if the AI returned it
labelsToAdd = labelsToAdd.filter((l) => l !== 'status/bot-triaged');
} else {
// Standard successful bot triage
labelsToAdd.push('status/bot-triaged');
}
// Deduplicate arrays
labelsToAdd = [...new Set(labelsToAdd)];
labelsToRemove = [...new Set(labelsToRemove)];
// Fetch existing labels to auto-resolve conflicts
const hasNewArea = labelsToAdd.some((l) => l.startsWith('area/'));
if (hasNewArea) {
const existingAreas = existingLabels.filter((l) => l.startsWith('area/'));
labelsToRemove.push(...existingAreas);
// Resolve internal conflicts (e.g., adding P1 and P2)
// We already resolved these by putting Effort first in the combined list
// Resolve external conflicts with existing labels
if (labelsToAdd.some((l) => l.startsWith('area/'))) {
labelsToRemove.push(...existingLabels.filter((l) => l.startsWith('area/')));
}
if (labelsToAdd.some((l) => l.startsWith('priority/'))) {
labelsToRemove.push(...existingLabels.filter((l) => l.startsWith('priority/')));
}
if (labelsToAdd.some((l) => l.startsWith('kind/'))) {
labelsToRemove.push(...existingLabels.filter((l) => l.startsWith('kind/')));
}
const hasNewPriority = labelsToAdd.some((l) => l.startsWith('priority/'));
if (hasNewPriority) {
const existingPriorities = existingLabels.filter((l) =>
l.startsWith('priority/'),
);
labelsToRemove.push(...existingPriorities);
// Enforce mutual exclusivity in the TO-ADD list (Architect wins)
const exclusivePrefixes = ['area/', 'priority/', 'kind/'];
for (const prefix of exclusivePrefixes) {
const filtered = labelsToAdd.filter(l => l.startsWith(prefix));
if (filtered.length > 1) {
const winner = filtered[0]; // First one wins
core.info(`Issue #${issueNumber} has multiple ${prefix} labels suggested. Keeping "${winner}" and discarding others.`);
labelsToAdd = labelsToAdd.filter(l => !l.startsWith(prefix) || l === winner);
}
}
const hasNewKind = labelsToAdd.some((l) => l.startsWith('kind/'));
if (hasNewKind) {
const existingKinds = existingLabels.filter((l) => l.startsWith('kind/'));
labelsToRemove.push(...existingKinds);
}
// Enforce mutually exclusive area labels
const areaLabelsToAdd = labelsToAdd.filter((l) => l.startsWith('area/'));
if (areaLabelsToAdd.length > 1) {
core.warning(
`Issue #${issueNumber} has multiple area labels to add: ${areaLabelsToAdd.join(', ')}. Keeping only the first one.`,
);
const firstArea = areaLabelsToAdd[0];
labelsToAdd = labelsToAdd.filter(
(l) => !l.startsWith('area/') || l === firstArea,
);
}
// Enforce mutually exclusive priority labels
const priorityLabelsToAdd = labelsToAdd.filter((l) =>
l.startsWith('priority/'),
);
if (priorityLabelsToAdd.length > 1) {
core.warning(
`Issue #${issueNumber} has multiple priority labels to add: ${priorityLabelsToAdd.join(', ')}. Keeping only the first one.`,
);
const firstPriority = priorityLabelsToAdd[0];
labelsToAdd = labelsToAdd.filter(
(l) => !l.startsWith('priority/') || l === firstPriority,
);
}
// Re-deduplicate and filter out labels we are trying to add,
// and filter out labels that are already present or absent to avoid unnecessary API calls
// Final deduplication and cleanup
labelsToRemove = [...new Set(labelsToRemove)].filter(
(l) => !labelsToAdd.includes(l) && existingLabels.includes(l),
);
labelsToAdd = labelsToAdd.filter((l) => !existingLabels.includes(l));
labelsToAdd = [...new Set(labelsToAdd)].filter((l) => !existingLabels.includes(l));
// Batch label operations
if (labelsToAdd.length > 0) {
await github.rest.issues.addLabels({
owner: context.repo.owner,
@@ -205,11 +184,7 @@ module.exports = async ({ github, context, core }) => {
issue_number: issueNumber,
labels: labelsToAdd,
});
const explanation = entry.explanation ? ` - ${entry.explanation}` : '';
core.info(
`Successfully added labels for #${issueNumber}: ${labelsToAdd.join(', ')}${explanation}`,
);
core.info(`Successfully added labels for #${issueNumber}: ${labelsToAdd.join(', ')}`);
}
if (labelsToRemove.length > 0) {
@@ -222,32 +197,19 @@ module.exports = async ({ github, context, core }) => {
name: label,
});
} catch (e) {
if (e.status !== 404) {
core.warning(
`Failed to remove label ${label} from #${issueNumber}: ${e.message}`,
);
}
if (e.status !== 404) core.warning(`Failed to remove label ${label} from #${issueNumber}: ${e.message}`);
}
}
core.info(
`Successfully removed labels for #${issueNumber}: ${labelsToRemove.join(', ')}`,
);
core.info(`Successfully removed labels for #${issueNumber}: ${labelsToRemove.join(', ')}`);
}
// Restrictive Commenting Policy:
// - Silence standard triage (Area/Kind/Priority) to avoid spam.
// - Only comment if status/need-information is added (to explain what is missing).
// - Only comment if effort_analysis is present (deep technical dive).
const needsInfoAdded =
labelsToAdd.includes('status/need-information') &&
!existingLabels.includes('status/need-information');
// Post comment if needed
const needsInfoAdded = labelsToAdd.includes('status/need-information') && !existingLabels.includes('status/need-information');
const hasEffortAnalysis = !!entry.effort_analysis;
if (needsInfoAdded || hasEffortAnalysis) {
let commentBody = '';
if (needsInfoAdded && entry.explanation) {
commentBody += entry.explanation;
}
if (needsInfoAdded && entry.explanation) commentBody += entry.explanation;
if (hasEffortAnalysis) {
if (commentBody) commentBody += '\n\n';
commentBody += `**Effort Analysis:**\n${entry.effort_analysis}`;
@@ -260,19 +222,8 @@ module.exports = async ({ github, context, core }) => {
issue_number: issueNumber,
body: commentBody,
});
core.info(
`Posted required comment (need-info or effort) for #${issueNumber}`,
);
core.info(`Posted required comment for #${issueNumber}`);
}
}
if (
(!entry.labels_to_add || entry.labels_to_add.length === 0) &&
(!entry.labels_to_remove || entry.labels_to_remove.length === 0)
) {
core.info(
`No labels to add or remove for #${issueNumber}, leaving as is`,
);
}
}
};
@@ -392,30 +392,14 @@ jobs:
- This product is designed to use different models eg.. using pro, downgrading to flash etc.
- When users report that they dont expect the model to change those would be categorized as feature requests.
- name: 'Apply Standard Labels to Issues'
- name: 'Apply Triaged Labels'
if: |-
${{ steps.gemini_standard_issue_analysis.outcome == 'success' &&
steps.gemini_standard_issue_analysis.outputs.summary != '[]' &&
steps.gemini_standard_issue_analysis.outputs.summary != '' }}
always() &&
( (steps.gemini_standard_issue_analysis.outcome == 'success' && steps.gemini_standard_issue_analysis.outputs.summary != '[]' && steps.gemini_standard_issue_analysis.outputs.summary != '') ||
(steps.gemini_effort_issue_analysis.outcome == 'success' && steps.gemini_effort_issue_analysis.outputs.summary != '[]' && steps.gemini_effort_issue_analysis.outputs.summary != '') )
env:
REPOSITORY: '${{ github.repository }}'
LABELS_OUTPUT: '${{ steps.gemini_standard_issue_analysis.outputs.summary }}'
SUPPRESS_COMMENT: 'true'
uses: 'actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea'
with:
github-token: '${{ steps.generate_token.outputs.token }}'
script: |-
const applyLabels = require('./.github/scripts/apply-issue-labels.cjs');
await applyLabels({ github, context, core });
- name: 'Apply Effort Labels to Issues'
if: |-
${{ steps.gemini_effort_issue_analysis.outcome == 'success' &&
steps.gemini_effort_issue_analysis.outputs.summary != '[]' &&
steps.gemini_effort_issue_analysis.outputs.summary != '' }}
env:
REPOSITORY: '${{ github.repository }}'
LABELS_OUTPUT: '${{ steps.gemini_effort_issue_analysis.outputs.summary }}'
LABELS_OUTPUT_STANDARD: '${{ steps.gemini_standard_issue_analysis.outputs.summary }}'
LABELS_OUTPUT_EFFORT: '${{ steps.gemini_effort_issue_analysis.outputs.summary }}'
uses: 'actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea'
with:
github-token: '${{ steps.generate_token.outputs.token }}'