Redeploy gas zip staging #289
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| name: Audit Verifier | |
| # - checks if an audit is required and assigns a (protected) label based on the result ('AuditRequired' or 'AuditNotRequired') | |
| # - if an audit is required, it will verify that the audit was actually completed and then assign label "AuditCompleted" | |
| # - verification includes: | |
| # - ensuring the audit log contains an entry for all added/modified contracts in their latest version | |
| # - ensuring that an audit report has been added | |
| # - ensuring that the PR is approved by the auditor (uses auditor git handle from audit log) | |
| # - ensuring that the commit hash that was audited is actually part of this PR | |
| # - if "AuditCompleted" was assigned earlier but conditions are not met anymore due to changes submitted after the check, label "AuditCompleted" will be removed by this action | |
| # KNOWN LIMITATIONS | |
| # - will only check the last 100 commits for any matches with audit commit hashes | |
| # - only one audit can be registered per contract (in a specific version) | |
| on: | |
| pull_request: | |
| types: [opened, synchronize, reopened, ready_for_review] | |
| jobs: | |
| verify-audit: | |
| # will only run once the PR is in "Ready for Review" state | |
| if: ${{ github.event.pull_request.draft == false }} | |
| runs-on: ubuntu-latest | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GIT_ACTIONS_BOT_PAT_CLASSIC }} | |
| AUDIT_LOG_PATH: 'audit/auditLog.json' | |
| PR_NUMBER: ${{ github.event.pull_request.number }} | |
| permissions: | |
| pull-requests: write | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 ##### Fetch all history for all branches | |
| - name: Check PR for changes in protected folders ('src/*') | |
| id: check_git_diff_for_protectected_folders | |
| run: | | |
| ##### Get all files modified by this PR | |
| FILES=$(git diff --name-only origin/main HEAD) | |
| ##### Make sure that there are modified files | |
| if [[ -z $FILES ]]; then | |
| echo -e "\033[31mNo files found. This should not happen. Please check the code of the Github action. Aborting now.\033[0m" | |
| echo "CONTINUE=false" >> "$GITHUB_ENV" | |
| fi | |
| ##### Initialize empty variables | |
| PROTECTED_CONTRACTS="" | |
| ##### Go through all modified file names/paths and identify contracts with path 'src/*' | |
| while IFS= read -r FILE; do | |
| if echo "$FILE" | grep -E '^src/.*\.sol$'; then | |
| ##### Contract found | |
| PROTECTED_CONTRACTS="${PROTECTED_CONTRACTS}${FILE}"$'\n' | |
| fi | |
| done <<< "$FILES" | |
| ##### Determine if audit is required | |
| if [[ -z "$PROTECTED_CONTRACTS" ]]; then | |
| echo -e "\033[32mNo protected contracts found in this PR.\033[0m" | |
| echo "AUDIT_REQUIRED=false" >> "$GITHUB_ENV" | |
| else | |
| echo -e "\033[31mProtected contracts found in this PR.\033[0m" | |
| echo "PROTECTED_CONTRACTS: $PROTECTED_CONTRACTS" | |
| echo "AUDIT_REQUIRED=true" >> "$GITHUB_ENV" | |
| echo "$AUDIT_REQUIRED" > audit_required.txt | |
| echo -e "$PROTECTED_CONTRACTS" > protected_contracts.txt | |
| fi | |
| - name: Assign, update, and verify labels based on check outcome | |
| uses: actions/github-script@v7 | |
| env: | |
| AUDIT_REQUIRED: ${{ env.AUDIT_REQUIRED }} | |
| with: | |
| script: | | |
| const { execSync } = require('child_process'); | |
| // ANSI escape codes for colors (used for colored output in Git action console) | |
| const colors = { | |
| reset: "\033[0m", | |
| red: "\033[31m", | |
| green: "\033[32m", | |
| }; | |
| // Fetch currently assigned labels from GitHub using GitHub CLI | |
| let assignedLabels = []; | |
| try { | |
| // Fetch the labels directly from the pull request | |
| const labelsOutput = execSync(`gh pr view ${{ github.event.pull_request.number }} --json labels --jq '.labels[].name'`).toString(); | |
| // Split the labels output into an array and trim each label | |
| assignedLabels = labelsOutput.split('\n').map(label => label.trim()).filter(Boolean); | |
| } catch (error) { | |
| console.error(`${colors.red}Error fetching assigned labels: ${error.message}${colors.reset}`); | |
| process.exit(1); | |
| } | |
| // check if audit is required (determined by previous step) | |
| const auditRequired = process.env.AUDIT_REQUIRED === 'true'; | |
| // determine which label should be assigned and which should be removed | |
| const labelToAssign = auditRequired ? 'AuditRequired' : 'AuditNotRequired'; | |
| const oppositeLabel = auditRequired ? 'AuditNotRequired' : 'AuditRequired'; | |
| console.log(`Currently assigned labels: ${JSON.stringify(assignedLabels)}`); | |
| console.log(`Label '${labelToAssign}' has to be assigned to this PR`); | |
| console.log(`Label '${oppositeLabel}' will be removed, if currently present`); | |
| // Assign the required label if not already present | |
| if (!assignedLabels.includes(labelToAssign)) { | |
| console.log(`Now assigning label: ${labelToAssign}`); | |
| execSync(`gh pr edit ${{ github.event.pull_request.number }} --add-label "${labelToAssign}"`, { stdio: 'inherit' }); | |
| } else { | |
| console.log(`${colors.green}Label "${labelToAssign}" is already assigned. No action needed.${colors.reset}`); | |
| } | |
| // Remove the opposite label if it is present | |
| if (assignedLabels.includes(oppositeLabel)) { | |
| console.log(`Now removing opposite label: ${oppositeLabel}`); | |
| execSync(`gh pr edit ${{ github.event.pull_request.number }} --remove-label "${oppositeLabel}"`, { stdio: 'inherit' }); | |
| } else { | |
| console.log(`${colors.green}Opposite label "${oppositeLabel}" is not assigned. No action needed.${colors.reset}`); | |
| } | |
| // fetch all currently assigned labels again | |
| assignedLabels = [] | |
| try { | |
| // Fetch the labels directly from the pull request | |
| const labelsOutput = execSync(`gh pr view ${{ github.event.pull_request.number }} --json labels --jq '.labels[].name'`).toString(); | |
| // Split the labels output into an array and trim each label | |
| assignedLabels = labelsOutput.split('\n').map(label => label.trim()).filter(Boolean); | |
| } catch (error) { | |
| console.error(`${colors.red}Error fetching assigned labels: ${error.message}${colors.reset}`); | |
| process.exit(1); | |
| } | |
| // Verify that exactly one of the two labels is assigned | |
| const totalLabelsAssigned = assignedLabels.filter(label => ['AuditRequired', 'AuditNotRequired'].includes(label)).length; | |
| if (totalLabelsAssigned !== 1) { | |
| console.error(`${colors.red}Error: Exactly one of the two protected labels should be assigned but found ${totalLabelsAssigned} assigned labels.${colors.reset}`); | |
| process.exit(1); | |
| } else { | |
| console.log(`${colors.green}Verified that exactly one label is assigned. Check passed :)${colors.reset}`); | |
| } | |
| if(assignedLabels.includes('AuditCompleted')) { | |
| console.log(`Label 'AuditCompleted' is currently assigned`); | |
| core.exportVariable('AUDIT_COMPLETED_ASSIGNED', 'true'); | |
| } | |
| else | |
| console.log(`Label 'AuditCompleted' is currently not assigned`); | |
| - name: Check Audit Log | |
| continue-on-error: true | |
| id: check-audit-log | |
| if: env.AUDIT_REQUIRED == 'true' | |
| run: | | |
| echo "This step will make sure that an audit is logged for each contract modified/added by this PR." | |
| echo "It will also make sure that no information is missing in the audit log and that the information is meaningful." | |
| # load list of protected contracts | |
| PROTECTED_CONTRACTS=$(cat protected_contracts.txt) | |
| # create temp files to store commit hashes and auditor handles | |
| COMMIT_HASHES_FILE="commit_hashes.txt" | |
| AUDITOR_GIT_HANDLES_FILE="auditor_handles.txt" | |
| ##### make sure that there are any protected contracts | |
| if [[ -z $PROTECTED_CONTRACTS ]]; then | |
| echo -e "\033[31mNo protected contracts found. This should not happen (action should stop earlier). Please check the code of the Github action. Aborting now.\033[0m" | |
| echo "CONTINUE=false" >> "$GITHUB_ENV" | |
| exit 1 | |
| fi | |
| # iterate through all contracts | |
| while IFS= read -r FILE; do | |
| echo "-----------" | |
| echo "now checking file $FILE" | |
| ##### load contract version | |
| VERSION=$(sed -nE 's/^\/\/\/ @custom:version ([0-9]+\.[0-9]+\.[0-9]+).*/\1/p' "$FILE") | |
| ##### make sure that contract version was extracted successfully | |
| if [[ -z $VERSION ]]; then | |
| echo -e "\033[31mCould not find version of contract $FILE. This should not happen. Please check the Github action code. Aborting now.\033[0m" | |
| echo "CONTINUE=false" >> "$GITHUB_ENV" | |
| exit 1 | |
| fi | |
| ##### see if audit log contains an entry with those values | |
| FILENAME=$(basename "$FILE" .sol) | |
| ##### Check if the contract and version exist in the JSON and get the audit IDs | |
| AUDIT_IDS=$(jq -r --arg filename "$FILENAME" --arg version "$VERSION" \ | |
| 'if .auditedContracts[$filename][$version] != null then .auditedContracts[$filename][$version][] else empty end' "$AUDIT_LOG_PATH") | |
| ##### Count the number of audits found in the log for this contract/version | |
| if [[ -z "$AUDIT_IDS" ]]; then | |
| AUDIT_COUNT=0 | |
| else | |
| AUDIT_COUNT=$(echo "$AUDIT_IDS" | wc -l) | |
| fi | |
| ##### Ensure exactly one audit is logged; handle errors if not | |
| if [[ $AUDIT_COUNT -ne 1 ]]; then | |
| echo "CONTINUE=false" >> "$GITHUB_ENV" | |
| if [[ $AUDIT_COUNT -gt 1 ]]; then | |
| echo -e "\033[31mError: Multiple audits found for contract $FILENAME in version $VERSION.\033[0m" | |
| echo -e "\033[31mOnly one audit should be logged per contract version.\033[0m" | |
| echo -e "\033[31mPlease fix the audit log and try again.\033[0m" | |
| else | |
| echo -e "\033[31mError: Could not find a logged audit for contract $FILENAME in version $VERSION.\033[0m" | |
| echo -e "\033[31mThis check will not pass until the audit log contains a completed audit for this file.\033[0m" | |
| fi | |
| exit 1 | |
| fi | |
| ##### Extract the single audit ID | |
| AUDIT_ID=$(echo "$AUDIT_IDS" | head -n 1) | |
| ##### Extract audit entry details for the single audit ID | |
| AUDIT_ENTRY=$(jq -r --arg audit_id "$AUDIT_ID" '.audits[$audit_id]' "$AUDIT_LOG_PATH") | |
| ##### Check if AUDIT_ENTRY is valid JSON | |
| if [[ -z "$AUDIT_ENTRY" || "$AUDIT_ENTRY" == "null" ]]; then | |
| echo -e "\033[31mError: The logged audit ID ($AUDIT_ID) for contract $FILE seems to be invalid.\033[0m" | |
| echo "CONTINUE=false" >> "$GITHUB_ENV" | |
| exit 1 | |
| fi | |
| echo "File $FILE was audited in $AUDIT_ID" | |
| echo "Now checking if all required information is logged for this audit..." | |
| ##### Extract log entry values into variables | |
| AUDIT_COMPLETED_ON=$(echo "$AUDIT_ENTRY" | jq -r '.auditCompletedOn') | |
| AUDITED_BY=$(echo "$AUDIT_ENTRY" | jq -r '.auditedBy') | |
| AUDITOR_GIT_HANDLE=$(echo "$AUDIT_ENTRY" | jq -r '.auditorGitHandle') | |
| AUDIT_REPORT_PATH=$(echo "$AUDIT_ENTRY" | jq -r '.auditReportPath') | |
| AUDIT_COMMIT_HASH=$(echo "$AUDIT_ENTRY" | jq -r '.auditCommitHash') | |
| ##### make sure that audit log entry contains date | |
| if [ -z "$AUDIT_COMPLETED_ON" ]; then | |
| echo -e "\033[31mThe audit log entry for file $FILE contains an invalid or no 'auditCompletedOn' date.\033[0m" | |
| echo -e "\033[31mThis github action cannot complete before the audit log is complete.\033[0m" | |
| echo -e "\033[31mAborting now.\033[0m" | |
| echo "CONTINUE=false" >> "$GITHUB_ENV" | |
| exit 1 | |
| else | |
| echo "The audit log contains a date for $AUDIT_ID: $AUDIT_COMPLETED_ON" | |
| fi | |
| ##### make sure that audit log entry contains auditor's (company) name | |
| if [ -z "$AUDITED_BY" ]; then | |
| echo -e "\033[31mThe audit log entry for file $FILE contains invalid or no 'auditedBy' information.\033[0m" | |
| echo -e "\033[31mThis github action cannot complete before the audit log is complete.\033[0m" | |
| echo -e "\033[31mAborting now.\033[0m" | |
| echo "CONTINUE=false" >> "$GITHUB_ENV" | |
| exit 1 | |
| else | |
| echo "The audit log contains the auditor's name for $AUDIT_ID: $AUDITED_BY" | |
| fi | |
| ##### make sure that audit log entry contains auditor's git handle | |
| if [ -z "$AUDITOR_GIT_HANDLE" ]; then | |
| echo -e "\033[31mThe audit log entry for file $FILE contains invalid or no 'auditorGitHandle' information.\033[0m" | |
| echo -e "\033[31mThis github action cannot complete before the audit log is complete.\033[0m" | |
| echo -e "\033[31mAborting now.\033[0m" | |
| echo "CONTINUE=false" >> "$GITHUB_ENV" | |
| exit 1 | |
| else | |
| echo "The audit log contains the auditor's github handle for $AUDIT_ID: $AUDITOR_GIT_HANDLE" | |
| fi | |
| ##### make sure that a file exists at the audit report path | |
| if [ ! -f "$AUDIT_REPORT_PATH" ]; then | |
| echo -e "\033[31mCould not find an audit report in path $AUDIT_REPORT_PATH for contract "$FILENAME".\033[0m" | |
| echo -e "\033[31mThis github action cannot complete before the audit report is uploaded to 'audit/reports/'.\033[0m" | |
| echo -e "\033[31mAborting now.\033[0m" | |
| echo "CONTINUE=false" >> "$GITHUB_ENV" | |
| exit 1 | |
| else | |
| echo "The audit report for $AUDIT_ID was found in path $AUDIT_REPORT_PATH" | |
| fi | |
| ##### make sure that audit log entry contains audit commit hash | |
| if [ -z "$AUDIT_COMMIT_HASH" ]; then | |
| echo -e "\033[31mThe audit log entry for file $FILE contains invalid or no 'auditCommitHash' information.\033[0m" | |
| echo -e "\033[31mThis github action cannot complete before the audit log is complete.\033[0m" | |
| echo -e "\033[31mAborting now.\033[0m" | |
| echo "CONTINUE=false" >> "$GITHUB_ENV" | |
| exit 1 | |
| else | |
| echo "The audit log contains the commit hash that was audited in $AUDIT_ID: $AUDIT_COMMIT_HASH" | |
| fi | |
| echo -e "\033[32mThe audit log contains all required information for contract $FILE\033[0m" | |
| echo "now checking if audit commit hash $AUDIT_COMMIT_HASH is associated with PR $PR_NUMBER" | |
| ##### Fetch the list of commits associated with the PR | |
| COMMIT_LIST=$(gh pr view "$PR_NUMBER" --json commits --jq '.commits[].oid') | |
| ##### Check if the target commit is in the list | |
| if echo "$COMMIT_LIST" | grep -q "$TARGET_COMMIT"; then | |
| echo -e "\033[32mCommit $AUDIT_COMMIT_HASH is associated with PR #$PR_NUMBER.\033[0m" | |
| else | |
| echo -e "\033[31mCommit $AUDIT_COMMIT_HASH is NOT associated with PR #$PR_NUMBER.\033[0m" | |
| echo "CONTINUE=false" >> "$GITHUB_ENV" | |
| exit 1 | |
| fi | |
| ##### Check if the auditor git handle exists on github | |
| echo "now checking if the auditor git handle ($AUDITOR_GIT_HANDLE) actually exists" | |
| if gh api users/$AUDITOR_GIT_HANDLE > /dev/null 2>&1; then | |
| echo -e "\033[32mA user with handle '$AUDITOR_GIT_HANDLE' exists on GitHub.\033[0m" | |
| else | |
| echo -e "\033[31mA user with handle '$AUDITOR_GIT_HANDLE' does not exist on GitHub.\033[0m" | |
| echo -e "\033[31mPlease fix the audit log before continuing.\033[0m" | |
| echo -e "\033[31mCheck failed.\033[0m" | |
| echo "CONTINUE=false" >> "$GITHUB_ENV" | |
| exit 1 | |
| fi | |
| # ##### ----------------------------------------------------------------------------- | |
| # ##### DISABLED FOR NOW (NEED TO CHECK IF THIS IS COMPATIBLE WITH OUR FLOW) | |
| # ##### Fetch PR reviews using the GitHub API via gh cli | |
| # echo "now checking if the auditor ($AUDITOR_GIT_HANDLE) approved this PR ($PR_NUMBER)" | |
| # REVIEWS=$(gh api repos/lifinance/contracts/pulls/$PR_NUMBER/reviews --jq '.[] | select(.state == "APPROVED") | @json') | |
| # ##### Check if the output is empty or not valid JSON | |
| # if [[ -z "$REVIEWS" ]]; then | |
| # echo "ERROR: No reviews found or failed to fetch reviews for PR #$PR_NUMBER" | |
| # exit 1 | |
| # fi | |
| # ##### Flag to track if the review by the specified person is found | |
| # FOUND_REVIEW=false | |
| # ##### Check if the desired reviewer is present among the reviews | |
| # echo "$REVIEWS" | jq -c '.' | while read -r REVIEW; do | |
| # AUTHOR=$(echo "$REVIEW" | jq -r '.user.login // empty') | |
| # STATE=$(echo "$REVIEW" | jq -r '.state // empty') | |
| # echo "found review by $AUTHOR with state $STATE" | |
| # ##### Check if the reviewer is the person we're looking for | |
| # if [ "$AUTHOR" == "$REVIEWER" ]; then | |
| # echo "Approving review found by $REVIEWER" | |
| # FOUND_REVIEW=true | |
| # exit 0 | |
| # fi | |
| # done | |
| # ##### If no matching review was found, exit with an error | |
| # if [ "$FOUND_REVIEW" == true ]; then | |
| # echo -e "\033[32mPR $PR_NUMBER has an approving review by $AUDITOR_GIT_HANDLE\033[0m" | |
| # echo -e "\033[32mCheck passed\033[0m" | |
| # exit 0 | |
| # else | |
| # echo -e "\033[31mERROR: No review found by git user '$AUDITOR_GIT_HANDLE' (= the auditor)\033[0m" | |
| # echo -e "\033[31mCheck failed\033[0m" | |
| # echo "CONTINUE=false" >> "$GITHUB_ENV" | |
| # exit 1 | |
| # fi | |
| # ##### ----------------------------------------------------------------------------- | |
| done <<< "$PROTECTED_CONTRACTS" | |
| echo -e "\033[32mSuccessfully verified that all contracts in this PRs are audited.\033[0m" | |
| echo -e "\033[32mCheck passed.\033[0m" | |
| echo "CONTINUE=true" >> "$GITHUB_ENV" | |
| echo "Assigning label 'AuditCompleted' next" | |
| - name: Assign label "AuditCompleted" if all checks passed | |
| if: ${{ env.AUDIT_REQUIRED == 'true' && env.CONTINUE == 'true' }} | |
| uses: actions-ecosystem/action-add-labels@v1 | |
| id: assign_label | |
| with: | |
| github_token: ${{ secrets.GIT_ACTIONS_BOT_PAT_CLASSIC }} # we use the token of the lifi-action-bot so the label protection check will pass | |
| labels: 'AuditCompleted' | |
| number: ${{ env.PR_NUMBER }} | |
| - name: Remove label "AuditCompleted" in case check was not successful but label was assigned in earlier checks | |
| continue-on-error: true # This ensures the step will execute even if the job has a failed status. | |
| uses: actions-ecosystem/action-remove-labels@v1 | |
| if: ${{ env.AUDIT_COMPLETED_ASSIGNED && (env.CONTINUE == 'false' || (env.CONTINUE == 'true' && env.AUDIT_REQUIRED == 'false'))}} | |
| with: | |
| github_token: ${{ secrets.GIT_ACTIONS_BOT_PAT_CLASSIC }} # we use the token of the lifi-action-bot so the label protection check will pass | |
| labels: 'AuditCompleted' | |
| number: ${{ env.PR_NUMBER }} | |
| - name: Fail the git action if any critical step failed | |
| if: env.CONTINUE == 'false' # This step runs only if a failure was recorded | |
| run: | | |
| echo -e "\033[31mError: One or more critical steps failed. Failing the job.\033[0m" | |
| exit 1 |