Merge branch 'master' into analysisName

README.md

@@ -2,6 +2,12 @@
 
 This action runs GitHub's industry-leading static analysis engine, CodeQL, against a repository's source code to find security vulnerabilities. It then automatically uploads the results to GitHub so they can be displayed in the repository's security tab. CodeQL runs an extensible set of [queries](https://github.com/semmle/ql), which have been developed by the community and the [GitHub Security Lab](https://securitylab.github.com/) to find common vulnerabilities in your code.
 
+## License
+
+This project is released under the [MIT License](LICENSE).
+
+The underlying CodeQL CLI, used in this action, is licensed under the [GitHub CodeQL Terms and Conditions](https://securitylab.github.com/tools/codeql/license). As such, this action may be used on open source projects hosted on GitHub, and on  private repositories that are owned by an organisation with GitHub Advanced Security enabled.
+
 ## Usage
 
 To get code scanning results from CodeQL analysis on your repo you can use the following workflow as a template:
@@ -137,7 +143,7 @@ env:
 
 to `github/codeql-action/analyze`.
 
-### If you do not use a vendor directory
+#### If you do not use a vendor directory
 
 Dependencies on public repositories should just work. If you have dependencies on private repositories, one option is to use `git config` and a [personal access token](https://help.github.com/en/github/authenticating-to-github/creating-a-personal-access-token-for-the-command-line) to authenticate when downloading dependencies. Add a section like
 
@@ -163,6 +169,6 @@ dotnet build /p:UseSharedCompilation=false
 
 Version 3 does not require the additional flag.
 
-## License
+### Analysing Go together with other languages on `macos-latest`
 
-This project is released under the [MIT License](LICENSE).
+When running on macos it is currently not possible to analyze Go in conjunction with any of Java, C/C++, or C#. Each language can still be analyzed separately.

lib/autobuild.js

@@ -22,12 +22,16 @@ async function run() {
         // We want pick the dominant language in the repo from the ones we're able to build
         // The languages are sorted in order specified by user or by lines of code if we got
         // them from the GitHub API, so try to build the first language on the list.
-        const language = (_a = process.env[sharedEnv.CODEQL_ACTION_TRACED_LANGUAGES]) === null || _a === void 0 ? void 0 : _a.split(',')[0];
+        const autobuildLanguages = ((_a = process.env[sharedEnv.CODEQL_ACTION_TRACED_LANGUAGES]) === null || _a === void 0 ? void 0 : _a.split(',')) || [];
+        const language = autobuildLanguages[0];
         if (!language) {
             core.info("None of the languages in this project require extra build steps");
             return;
         }
         core.debug(`Detected dominant traced language: ${language}`);
+        if (autobuildLanguages.length > 1) {
+            core.warning(`We will only automatically build ${language} code. If you wish to scan ${autobuildLanguages.slice(1).join(' and ')}, you must replace this block with custom build steps.`);
+        }
         core.startGroup(`Attempting to automatically build ${language} code`);
         // TODO: share config accross actions better via env variables
         const codeqlCmd = util.getRequiredEnvParam(sharedEnv.CODEQL_ACTION_CMD);
@@ -44,13 +48,13 @@ async function run() {
         core.endGroup();
     }
     catch (error) {
-        core.setFailed(error.message);
+        core.setFailed("We were unable to automatically build your code. Please replace the call to the autobuild action with your custom build steps.  " + error.message);
         await util.reportActionFailed('autobuild', error.message, error.stack);
         return;
     }
     await util.reportActionSucceeded('autobuild');
 }
 run().catch(e => {
-    core.setFailed("autobuild action failed: " + e);
+    core.setFailed("autobuild action failed.  " + e);
     console.log(e);
 });

lib/external-queries.js

@@ -11,8 +11,9 @@ const core = __importStar(require("@actions/core"));
 const exec = __importStar(require("@actions/exec"));
 const fs = __importStar(require("fs"));
 const path = __importStar(require("path"));
+const util = __importStar(require("./util"));
 async function checkoutExternalQueries(config) {
-    const folder = process.env['RUNNER_WORKSPACE'] || '/tmp/codeql-action';
+    const folder = util.getRequiredEnvParam('RUNNER_WORKSPACE');
     for (const externalQuery of config.externalQueries) {
         core.info('Checking out ' + externalQuery.repository);
         const checkoutLocation = path.join(folder, externalQuery.repository);

lib/finalize-db.js

@@ -125,7 +125,10 @@ async function run() {
         core.info('Analyzing database');
         await runQueries(codeqlCmd, databaseFolder, sarifFolder, config);
         if ('true' === core.getInput('upload')) {
-            await upload_lib.upload(sarifFolder);
+            if (!await upload_lib.upload(sarifFolder)) {
+                await util.reportActionFailed('failed', 'upload');
+                return;
+            }
         }
     }
     catch (error) {

lib/upload-lib.js

@@ -54,23 +54,77 @@ function combineSarifFiles(sarifFiles) {
     return JSON.stringify(combinedSarif);
 }
 exports.combineSarifFiles = combineSarifFiles;
+// Upload the given payload.
+// If the request fails then this will retry a small number of times.
+async function uploadPayload(payload) {
+    core.info('Uploading results');
+    const githubToken = core.getInput('token');
+    const ph = new auth.BearerCredentialHandler(githubToken);
+    const client = new http.HttpClient('Code Scanning : Upload SARIF', [ph]);
+    const url = 'https://api.github.com/repos/' + process.env['GITHUB_REPOSITORY'] + '/code-scanning/analysis';
+    // Make up to 4 attempts to upload, and sleep for these
+    // number of seconds between each attempt.
+    // We don't want to backoff too much to avoid wasting action
+    // minutes, but just waiting a little bit could maybe help.
+    const backoffPeriods = [1, 5, 15];
+    for (let attempt = 0; attempt <= backoffPeriods.length; attempt++) {
+        const res = await client.put(url, payload);
+        core.debug('response status: ' + res.message.statusCode);
+        const statusCode = res.message.statusCode;
+        if (statusCode === 202) {
+            core.info("Successfully uploaded results");
+            return true;
+        }
+        const requestID = res.message.headers["x-github-request-id"];
+        // On any other status code that's not 5xx mark the upload as failed
+        if (!statusCode || statusCode < 500 || statusCode >= 600) {
+            core.setFailed('Upload failed (' + requestID + '): (' + statusCode + ') ' + await res.readBody());
+            return false;
+        }
+        // On a 5xx status code we may retry the request
+        if (attempt < backoffPeriods.length) {
+            // Log the failure as a warning but don't mark the action as failed yet
+            core.warning('Upload attempt (' + (attempt + 1) + ' of ' + (backoffPeriods.length + 1) +
+                ') failed (' + requestID + '). Retrying in ' + backoffPeriods[attempt] +
+                ' seconds: (' + statusCode + ') ' + await res.readBody());
+            // Sleep for the backoff period
+            await new Promise(r => setTimeout(r, backoffPeriods[attempt] * 1000));
+            continue;
+        }
+        else {
+            // If the upload fails with 5xx then we assume it is a temporary problem
+            // and not an error that the user has caused or can fix.
+            // We avoid marking the job as failed to avoid breaking CI workflows.
+            core.error('Upload failed (' + requestID + '): (' + statusCode + ') ' + await res.readBody());
+            return false;
+        }
+    }
+    return false;
+}
 // Uploads a single sarif file or a directory of sarif files
 // depending on what the path happens to refer to.
+// Returns true iff the upload occurred and succeeded
 async function upload(input) {
     if (fs.lstatSync(input).isDirectory()) {
         const sarifFiles = fs.readdirSync(input)
             .filter(f => f.endsWith(".sarif"))
             .map(f => path.resolve(input, f));
-        await uploadFiles(sarifFiles);
+        if (sarifFiles.length === 0) {
+            core.setFailed("No SARIF files found to upload in \"" + input + "\".");
+            return false;
+        }
+        return await uploadFiles(sarifFiles);
     }
     else {
-        await uploadFiles([input]);
+        return await uploadFiles([input]);
     }
 }
 exports.upload = upload;
 // Uploads the given set of sarif files.
+// Returns true iff the upload occurred and succeeded
 async function uploadFiles(sarifFiles) {
     core.startGroup("Uploading results");
+    let succeeded = false;
     try {
         // Check if an upload has happened before. If so then abort.
         // This is intended to catch when the finish and upload-sarif actions
@@ -78,7 +132,7 @@ async function uploadFiles(sarifFiles) {
         const sentinelFile = await getSentinelFilePath();
         if (fs.existsSync(sentinelFile)) {
             core.info("Aborting as an upload has already happened from this job");
-            return;
+            return false;
         }
         const commitOid = util.getRequiredEnvParam('GITHUB_SHA');
         const workflowRunIDStr = util.getRequiredEnvParam('GITHUB_RUN_ID');
@@ -86,7 +140,7 @@ async function uploadFiles(sarifFiles) {
         const analysisKey = await util.getAnalysisKey();
         const analysisName = util.getRequiredEnvParam('GITHUB_WORKFLOW');
         const startedAt = process.env[sharedEnv.CODEQL_ACTION_STARTED_AT];
-        core.debug("Uploading sarif files: " + JSON.stringify(sarifFiles));
+        core.info("Uploading sarif files: " + JSON.stringify(sarifFiles));
         let sarifPayload = combineSarifFiles(sarifFiles);
         sarifPayload = fingerprints.addFingerprints(sarifPayload);
         const zipped_sarif = zlib_1.default.gzipSync(sarifPayload).toString('base64');
@@ -95,7 +149,7 @@ async function uploadFiles(sarifFiles) {
         const workflowRunID = parseInt(workflowRunIDStr, 10);
         if (Number.isNaN(workflowRunID)) {
             core.setFailed('GITHUB_RUN_ID must define a non NaN workflow run ID');
-            return;
+            return false;
         }
         let matrix = core.getInput('matrix');
         if (matrix === "null" || matrix === "") {
@@ -114,26 +168,8 @@ async function uploadFiles(sarifFiles) {
             "started_at": startedAt,
             "tool_names": toolNames,
         });
-        core.info('Uploading results');
+        // Make the upload
-        const githubToken = core.getInput('token');
+        succeeded = await uploadPayload(payload);
-        const ph = new auth.BearerCredentialHandler(githubToken);
-        const client = new http.HttpClient('Code Scanning : Upload SARIF', [ph]);
-        const url = 'https://api.github.com/repos/' + process.env['GITHUB_REPOSITORY'] + '/code-scanning/analysis';
-        const res = await client.put(url, payload);
-        const requestID = res.message.headers["x-github-request-id"];
-        core.debug('response status: ' + res.message.statusCode);
-        if (res.message.statusCode === 500) {
-            // If the upload fails with 500 then we assume it is a temporary problem
-            // with turbo-scan and not an error that the user has caused or can fix.
-            // We avoid marking the job as failed to avoid breaking CI workflows.
-            core.error('Upload failed (' + requestID + '): ' + await res.readBody());
-        }
-        else if (res.message.statusCode !== 202) {
-            core.setFailed('Upload failed (' + requestID + '): ' + await res.readBody());
-        }
-        else {
-            core.info("Successfully uploaded results");
-        }
         // Mark that we have made an upload
         fs.writeFileSync(sentinelFile, '');
     }
@@ -141,4 +177,5 @@ async function uploadFiles(sarifFiles) {
         core.setFailed(error.message);
     }
     core.endGroup();
+    return succeeded;
 }

lib/upload-sarif.js

@@ -15,16 +15,20 @@ async function run() {
         return;
     }
     try {
-        await upload_lib.upload(core.getInput('sarif_file'));
+        if (await upload_lib.upload(core.getInput('sarif_file'))) {
+            await util.reportActionSucceeded('upload-sarif');
+        }
+        else {
+            await util.reportActionFailed('upload-sarif', 'upload');
+        }
     }
     catch (error) {
         core.setFailed(error.message);
         await util.reportActionFailed('upload-sarif', error.message, error.stack);
         return;
     }
-    await util.reportActionSucceeded('upload-sarif');
 }
 run().catch(e => {
-    core.setFailed("upload-sarif action failed: " + e);
+    core.setFailed("codeql/upload-sarif action failed: " + e);
     console.log(e);
 });

lib/util.js

@@ -15,6 +15,8 @@ const http = __importStar(require("@actions/http-client"));
 const auth = __importStar(require("@actions/http-client/auth"));
 const octokit = __importStar(require("@octokit/rest"));
 const console_log_level_1 = __importDefault(require("console-log-level"));
+const fs = __importStar(require("fs"));
+const os = __importStar(require("os"));
 const path = __importStar(require("path"));
 const sharedEnv = __importStar(require("./shared-environment"));
 /**
@@ -321,3 +323,11 @@ function getToolNames(sarifContents) {
     return Object.keys(toolNames);
 }
 exports.getToolNames = getToolNames;
+// Creates a random temporary directory, runs the given body, and then deletes the directory.
+// Mostly intended for use within tests.
+async function withTmpDir(body) {
+    const tmpDir = fs.mkdtempSync(path.join(os.tmpdir(), 'codeql-action-'));
+    await body(tmpDir);
+    fs.rmdirSync(tmpDir, { recursive: true });
+}
+exports.withTmpDir = withTmpDir;

queries/undeclared-action-input.ql

@@ -0,0 +1,65 @@
+/**
+ * @name Undeclared action input
+ * @description Code tries to use an input parameter that is not defined for this action.
+   Perhaps this code is shared by multiple actions.
+ * @kind problem
+ * @problem.severity error
+ * @id javascript/codeql-action/undeclared-action-input
+ */
+
+import javascript
+
+class ActionDeclaration extends File {
+  ActionDeclaration() {
+    getRelativePath().matches("%/action.yml")
+  }
+
+  string getName() {
+    result = getRelativePath().regexpCapture("(.*)/action.yml", 1)
+  }
+
+  YAMLDocument getRootNode() {
+    result.getFile() = this
+  }
+
+  string getAnInput() {
+    result = getRootNode().(YAMLMapping).lookup("inputs").(YAMLMapping).getKey(_).(YAMLString).getValue()
+  }
+
+  FunctionDeclStmt getEntrypoint() {
+    result.getFile().getRelativePath() = getRootNode().
+      (YAMLMapping).lookup("runs").
+      (YAMLMapping).lookup("main").
+      (YAMLString).getValue().regexpReplaceAll("\\.\\./lib/(.*)\\.js", "src/$1.ts") and
+    result.getName() = "run"
+  }
+}
+
+Expr getAFunctionChildExpr(Function f) {
+  result.getContainer() = f
+}
+
+/*
+ * Result is a function that is called from the body of the given function `f`
+ */
+Function calledBy(Function f) {
+  result = getAFunctionChildExpr(f).(InvokeExpr).getResolvedCallee()
+  or
+  result.getEnclosingContainer() = f // assume outer function causes inner function to be called
+}
+
+class GetInputMethodCallExpr extends MethodCallExpr {
+  GetInputMethodCallExpr() {
+    getMethodName() = "getInput"
+  }
+
+  string getInputName() {
+    result = getArgument(0).(StringLiteral).getValue()
+  }
+}
+
+from ActionDeclaration action, GetInputMethodCallExpr getInputCall, string inputName
+where getAFunctionChildExpr(calledBy*(action.getEntrypoint())) = getInputCall and
+  inputName = getInputCall.getInputName() and
+  not inputName = action.getAnInput()
+select getInputCall, "The $@ input is not defined for the $@ action", inputName, inputName, action, action.getName()

src/autobuild.ts

@@ -15,7 +15,8 @@ async function run() {
     // We want pick the dominant language in the repo from the ones we're able to build
     // The languages are sorted in order specified by user or by lines of code if we got
     // them from the GitHub API, so try to build the first language on the list.
-    const language = process.env[sharedEnv.CODEQL_ACTION_TRACED_LANGUAGES]?.split(',')[0];
+    const autobuildLanguages = process.env[sharedEnv.CODEQL_ACTION_TRACED_LANGUAGES]?.split(',') || [];
+    const language = autobuildLanguages[0];
 
     if (!language) {
       core.info("None of the languages in this project require extra build steps");
@@ -24,6 +25,10 @@ async function run() {
 
     core.debug(`Detected dominant traced language: ${language}`);
 
+    if (autobuildLanguages.length > 1) {
+      core.warning(`We will only automatically build ${language} code. If you wish to scan ${autobuildLanguages.slice(1).join(' and ')}, you must replace this block with custom build steps.`);
+    }
+
     core.startGroup(`Attempting to automatically build ${language} code`);
     // TODO: share config accross actions better via env variables
     const codeqlCmd = util.getRequiredEnvParam(sharedEnv.CODEQL_ACTION_CMD);
@@ -44,7 +49,7 @@ async function run() {
     core.endGroup();
 
   } catch (error) {
-    core.setFailed(error.message);
+    core.setFailed("We were unable to automatically build your code. Please replace the call to the autobuild action with your custom build steps.  " + error.message);
     await util.reportActionFailed('autobuild', error.message, error.stack);
     return;
   }
@@ -53,6 +58,6 @@ async function run() {
 }
 
 run().catch(e => {
-  core.setFailed("autobuild action failed: " + e);
+  core.setFailed("autobuild action failed.  " + e);
   console.log(e);
 });

src/external-queries.test.ts

@@ -3,15 +3,19 @@ import * as path from "path";
 
 import * as configUtils from "./config-utils";
 import * as externalQueries from "./external-queries";
+import * as util from "./util";
 
 test("checkoutExternalQueries", async () => {
     let config = new configUtils.Config();
     config.externalQueries = [
         new configUtils.ExternalQuery("github/codeql-go", "df4c6869212341b601005567381944ed90906b6b"),
     ];
-    await externalQueries.checkoutExternalQueries(config);
 
-    let destination = process.env["RUNNER_WORKSPACE"] || "/tmp/codeql-action/";
+    await util.withTmpDir(async tmpDir => {
-    // COPYRIGHT file existed in df4c6869212341b601005567381944ed90906b6b but not in master
+        process.env["RUNNER_WORKSPACE"] = tmpDir;
-    expect(fs.existsSync(path.join(destination, "github", "codeql-go", "COPYRIGHT"))).toBeTruthy();
+        await externalQueries.checkoutExternalQueries(config);
+
+        // COPYRIGHT file existed in df4c6869212341b601005567381944ed90906b6b but not in master
+        expect(fs.existsSync(path.join(tmpDir, "github", "codeql-go", "COPYRIGHT"))).toBeTruthy();
+    });
 });

src/external-queries.ts

@@ -4,9 +4,10 @@ import * as fs from 'fs';
 import * as path from 'path';
 
 import * as configUtils from './config-utils';
+import * as util from './util';
 
 export async function checkoutExternalQueries(config: configUtils.Config) {
-  const folder = process.env['RUNNER_WORKSPACE'] || '/tmp/codeql-action';
+  const folder = util.getRequiredEnvParam('RUNNER_WORKSPACE');
 
   for (const externalQuery of config.externalQueries) {
     core.info('Checking out ' + externalQuery.repository);

src/finalize-db.ts

@@ -150,7 +150,10 @@ async function run() {
     await runQueries(codeqlCmd, databaseFolder, sarifFolder, config);
 
     if ('true' === core.getInput('upload')) {
-      await upload_lib.upload(sarifFolder);
+      if (!await upload_lib.upload(sarifFolder)) {
+        await util.reportActionFailed('failed', 'upload');
+        return;
+      }
     }
 
   } catch (error) {

src/upload-lib.ts

@@ -47,22 +47,86 @@ export function combineSarifFiles(sarifFiles: string[]): string {
     return JSON.stringify(combinedSarif);
 }
 
+// Upload the given payload.
+// If the request fails then this will retry a small number of times.
+async function uploadPayload(payload): Promise<boolean> {
+    core.info('Uploading results');
+
+    const githubToken = core.getInput('token');
+    const ph: auth.BearerCredentialHandler = new auth.BearerCredentialHandler(githubToken);
+    const client = new http.HttpClient('Code Scanning : Upload SARIF', [ph]);
+    const url = 'https://api.github.com/repos/' + process.env['GITHUB_REPOSITORY'] + '/code-scanning/analysis';
+
+    // Make up to 4 attempts to upload, and sleep for these
+    // number of seconds between each attempt.
+    // We don't want to backoff too much to avoid wasting action
+    // minutes, but just waiting a little bit could maybe help.
+    const backoffPeriods = [1, 5, 15];
+
+    for (let attempt = 0; attempt <= backoffPeriods.length; attempt++) {
+
+        const res: http.HttpClientResponse = await client.put(url, payload);
+        core.debug('response status: ' + res.message.statusCode);
+
+        const statusCode = res.message.statusCode;
+        if (statusCode === 202) {
+            core.info("Successfully uploaded results");
+            return true;
+        }
+
+        const requestID = res.message.headers["x-github-request-id"];
+
+        // On any other status code that's not 5xx mark the upload as failed
+        if (!statusCode || statusCode < 500 || statusCode >= 600) {
+            core.setFailed('Upload failed (' + requestID + '): (' + statusCode + ') ' + await res.readBody());
+            return false;
+        }
+
+        // On a 5xx status code we may retry the request
+        if (attempt < backoffPeriods.length) {
+            // Log the failure as a warning but don't mark the action as failed yet
+            core.warning('Upload attempt (' + (attempt + 1) + ' of ' + (backoffPeriods.length + 1) +
+              ') failed (' + requestID + '). Retrying in ' + backoffPeriods[attempt] +
+              ' seconds: (' + statusCode + ') ' + await res.readBody());
+            // Sleep for the backoff period
+            await new Promise(r => setTimeout(r, backoffPeriods[attempt] * 1000));
+            continue;
+
+        } else {
+            // If the upload fails with 5xx then we assume it is a temporary problem
+            // and not an error that the user has caused or can fix.
+            // We avoid marking the job as failed to avoid breaking CI workflows.
+            core.error('Upload failed (' + requestID + '): (' + statusCode + ') ' + await res.readBody());
+            return false;
+        }
+    }
+
+    return false;
+}
+
 // Uploads a single sarif file or a directory of sarif files
 // depending on what the path happens to refer to.
-export async function upload(input: string) {
+// Returns true iff the upload occurred and succeeded
+export async function upload(input: string): Promise<boolean> {
     if (fs.lstatSync(input).isDirectory()) {
         const sarifFiles = fs.readdirSync(input)
             .filter(f => f.endsWith(".sarif"))
             .map(f => path.resolve(input, f));
-        await uploadFiles(sarifFiles);
+        if (sarifFiles.length === 0) {
+            core.setFailed("No SARIF files found to upload in \"" + input + "\".");
+            return false;
+        }
+        return await uploadFiles(sarifFiles);
     } else {
-        await uploadFiles([input]);
+        return await uploadFiles([input]);
     }
 }
 
 // Uploads the given set of sarif files.
-async function uploadFiles(sarifFiles: string[]) {
+// Returns true iff the upload occurred and succeeded
+async function uploadFiles(sarifFiles: string[]): Promise<boolean> {
     core.startGroup("Uploading results");
+    let succeeded = false;
     try {
         // Check if an upload has happened before. If so then abort.
         // This is intended to catch when the finish and upload-sarif actions
@@ -70,7 +134,7 @@ async function uploadFiles(sarifFiles: string[]) {
         const sentinelFile = await getSentinelFilePath();
         if (fs.existsSync(sentinelFile)) {
             core.info("Aborting as an upload has already happened from this job");
-            return;
+            return false;
         }
 
         const commitOid = util.getRequiredEnvParam('GITHUB_SHA');
@@ -80,7 +144,7 @@ async function uploadFiles(sarifFiles: string[]) {
         const analysisName = util.getRequiredEnvParam('GITHUB_WORKFLOW');
         const startedAt = process.env[sharedEnv.CODEQL_ACTION_STARTED_AT];
 
-        core.debug("Uploading sarif files: " + JSON.stringify(sarifFiles));
+        core.info("Uploading sarif files: " + JSON.stringify(sarifFiles));
         let sarifPayload = combineSarifFiles(sarifFiles);
         sarifPayload = fingerprints.addFingerprints(sarifPayload);
 
@@ -91,7 +155,7 @@ async function uploadFiles(sarifFiles: string[]) {
 
         if (Number.isNaN(workflowRunID)) {
             core.setFailed('GITHUB_RUN_ID must define a non NaN workflow run ID');
-            return;
+            return false;
         }
 
         let matrix: string | undefined = core.getInput('matrix');
@@ -114,25 +178,8 @@ async function uploadFiles(sarifFiles: string[]) {
             "tool_names": toolNames,
         });
 
-        core.info('Uploading results');
+        // Make the upload
-        const githubToken = core.getInput('token');
+        succeeded = await uploadPayload(payload);
-        const ph: auth.BearerCredentialHandler = new auth.BearerCredentialHandler(githubToken);
-        const client = new http.HttpClient('Code Scanning : Upload SARIF', [ph]);
-        const url = 'https://api.github.com/repos/' + process.env['GITHUB_REPOSITORY'] + '/code-scanning/analysis';
-        const res: http.HttpClientResponse = await client.put(url, payload);
-        const requestID = res.message.headers["x-github-request-id"];
-
-        core.debug('response status: ' + res.message.statusCode);
-        if (res.message.statusCode === 500) {
-            // If the upload fails with 500 then we assume it is a temporary problem
-            // with turbo-scan and not an error that the user has caused or can fix.
-            // We avoid marking the job as failed to avoid breaking CI workflows.
-            core.error('Upload failed (' + requestID + '): ' + await res.readBody());
-        } else if (res.message.statusCode !== 202) {
-            core.setFailed('Upload failed (' + requestID + '): ' + await res.readBody());
-        } else {
-            core.info("Successfully uploaded results");
-        }
 
         // Mark that we have made an upload
         fs.writeFileSync(sentinelFile, '');
@@ -141,4 +188,6 @@ async function uploadFiles(sarifFiles: string[]) {
         core.setFailed(error.message);
     }
     core.endGroup();
+
+    return succeeded;
 }

src/upload-sarif.ts

@@ -9,17 +9,19 @@ async function run() {
     }
 
     try {
-        await upload_lib.upload(core.getInput('sarif_file'));
+        if (await upload_lib.upload(core.getInput('sarif_file'))) {
+            await util.reportActionSucceeded('upload-sarif');
+        } else {
+            await util.reportActionFailed('upload-sarif', 'upload');
+        }
     } catch (error) {
         core.setFailed(error.message);
         await util.reportActionFailed('upload-sarif', error.message, error.stack);
         return;
     }
-
-    await util.reportActionSucceeded('upload-sarif');
 }
 
 run().catch(e => {
-    core.setFailed("upload-sarif action failed: " + e);
+    core.setFailed("codeql/upload-sarif action failed: " + e);
     console.log(e);
 });

src/util.ts

@@ -3,6 +3,8 @@ import * as http from '@actions/http-client';
 import * as auth from '@actions/http-client/auth';
 import * as octokit from '@octokit/rest';
 import consoleLogLevel from 'console-log-level';
+import * as fs from "fs";
+import * as os from 'os';
 import * as path from 'path';
 
 import * as sharedEnv from './shared-environment';
@@ -361,3 +363,11 @@ export function getToolNames(sarifContents: string): string[] {
 
     return Object.keys(toolNames);
 }
+
+// Creates a random temporary directory, runs the given body, and then deletes the directory.
+// Mostly intended for use within tests.
+export async function withTmpDir(body: (tmpDir: string) => Promise<void>) {
+    const tmpDir = fs.mkdtempSync(path.join(os.tmpdir(), 'codeql-action-'));
+    await body(tmpDir);
+    fs.rmdirSync(tmpDir, { recursive: true });
+}