fix(host_metrics source): avoid panic when reading from buffer #3676
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| name: Call Build Preview | |
| on: | |
| pull_request: | |
| types: [opened, reopened, synchronize] | |
| jobs: | |
| approval_check: | |
| runs-on: ubuntu-24.04 | |
| timeout-minutes: 5 | |
| # Only run for PRs with 'website' in the branch name | |
| if: ${{ contains(github.head_ref, 'website') }} | |
| steps: | |
| - name: Echo approval | |
| run: | | |
| echo "Workflow has been allowed to run for PR ${{ github.event.number }}. Setting artifacts and then continuing workflow runs" | |
| # Use GitHub Action to safely validate and store PR information | |
| - name: Validate and save PR information | |
| uses: actions/github-script@v7.0.1 | |
| with: | |
| script: | | |
| const fs = require('fs').promises; | |
| const path = require('path'); | |
| const crypto = require('crypto'); | |
| async function createAndValidateArtifact() { | |
| try { | |
| // Create directory for artifact | |
| await fs.mkdir('./pr', { recursive: true }); | |
| // Get PR number and validate | |
| const prNumber = context.payload.number; | |
| if (typeof prNumber !== 'number' || !Number.isInteger(prNumber) || prNumber <= 0) { | |
| core.setFailed(`Invalid PR number: ${prNumber}`); | |
| return; | |
| } | |
| // Get branch name and validate | |
| const branchName = context.payload.pull_request.head.ref; | |
| // Validate branch name (only allow alphanumeric, dash, and underscore) | |
| const branchNameRegex = /^[a-zA-Z0-9_\-]+$/; | |
| if (!branchNameRegex.test(branchName)) { | |
| core.setFailed(`Invalid branch name detected: ${branchName}`); | |
| return; | |
| } | |
| // Write validated information to files | |
| await fs.writeFile('./pr/number', prNumber.toString()); | |
| await fs.writeFile('./pr/branch', branchName); | |
| // Log success | |
| core.info(`Successfully validated and saved PR #${prNumber} with branch ${branchName}`); | |
| // Create hash signature of the data | |
| const numberHash = crypto.createHash('sha256').update(prNumber.toString()).digest('hex'); | |
| const branchHash = crypto.createHash('sha256').update(branchName).digest('hex'); | |
| await fs.writeFile('./pr/integrity', `${numberHash}:${branchHash}`); | |
| } catch (error) { | |
| core.setFailed(`An error occurred: ${error.message}`); | |
| } | |
| } | |
| createAndValidateArtifact(); | |
| # Upload the artifact using latest version | |
| - name: Upload PR information artifact | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: pr | |
| path: pr/ | |
| retention-days: 1 |