Refactor CodeQL setup

This commit is contained in:
Henry Mercer 2023-01-05 16:54:18 +00:00
parent ff3337ee1b
commit 5eba74a3c9
6 changed files with 282 additions and 186 deletions

180
lib/codeql.js generated
View file

@ -196,95 +196,123 @@ async function getCodeQLBundleDownloadURL(apiDetails, variant, logger) {
}
return `https://github.com/${exports.CODEQL_DEFAULT_ACTION_REPOSITORY}/releases/download/${CODEQL_BUNDLE_VERSION}/${codeQLBundleName}`;
}
async function getCodeQLSource(toolsInput, bypassToolcache, apiDetails, variant, logger) {
var _a;
if (toolsInput && toolsInput !== "latest" && !toolsInput.startsWith("http")) {
return {
codeqlTarPath: toolsInput,
sourceType: "local",
toolsVersion: "local",
};
}
const forceLatestReason =
// We use the special value of 'latest' to prioritize the version in the
// defaults over any pinned cached version.
toolsInput === "latest"
? '"tools: latest" was requested'
: // If the user hasn't requested a particular CodeQL version, then bypass
// the toolcache when the appropriate feature is enabled. This
// allows us to quickly rollback a broken bundle that has made its way
// into the toolcache.
toolsInput === undefined && bypassToolcache
? "a specific version of CodeQL was not requested and the bypass toolcache feature is enabled"
: undefined;
const forceLatest = forceLatestReason !== undefined;
if (forceLatest) {
logger.debug(`Forcing the latest version of the CodeQL tools since ${forceLatestReason}.`);
}
const codeqlURL = forceLatest ? undefined : toolsInput;
const requestedSemVer = convertToSemVer(getCodeQLURLVersion(codeqlURL || `/${CODEQL_BUNDLE_VERSION}/`), logger);
// If we find the specified version, we always use that.
const codeqlFolder = toolcache.find("CodeQL", requestedSemVer);
if (codeqlFolder) {
return {
codeqlFolder,
sourceType: "toolcache",
toolsVersion: requestedSemVer,
};
}
// If we don't find the requested version, in some cases we may allow a
// different version to save download time if the version hasn't been
// specified explicitly (in which case we always honor it).
if (!codeqlURL && !forceLatest) {
const codeqlVersions = toolcache.findAllVersions("CodeQL");
if (codeqlVersions.length === 1 && (0, util_1.isGoodVersion)(codeqlVersions[0])) {
const tmpCodeqlFolder = toolcache.find("CodeQL", codeqlVersions[0]);
if (fs.existsSync(path.join(tmpCodeqlFolder, "pinned-version"))) {
logger.debug(`CodeQL in cache overriding the default ${CODEQL_BUNDLE_VERSION}`);
return {
codeqlFolder: tmpCodeqlFolder,
sourceType: "toolcache",
toolsVersion: codeqlVersions[0],
};
}
}
}
return {
codeqlURL: codeqlURL ||
(await getCodeQLBundleDownloadURL(apiDetails, variant, logger)),
semanticVersion: requestedSemVer,
sourceType: "download",
toolsVersion: ((_a = semver.prerelease(requestedSemVer)) === null || _a === void 0 ? void 0 : _a.join(".")) || requestedSemVer,
};
}
async function downloadCodeQL(codeqlURL, semanticVersion, apiDetails, tempDir, logger) {
const parsedCodeQLURL = new URL(codeqlURL);
const searchParams = new URLSearchParams(parsedCodeQLURL.search);
const headers = {
accept: "application/octet-stream",
};
// We only want to provide an authorization header if we are downloading
// from the same GitHub instance the Action is running on.
// This avoids leaking Enterprise tokens to dotcom.
// We also don't want to send an authorization header if there's already a token provided in the URL.
if (codeqlURL.startsWith(`${apiDetails.url}/`) &&
!searchParams.has("token")) {
logger.debug("Downloading CodeQL bundle with token.");
headers.authorization = `token ${apiDetails.auth}`;
}
else {
logger.debug("Downloading CodeQL bundle without token.");
}
logger.info(`Downloading CodeQL tools from ${codeqlURL}. This may take a while.`);
const dest = path.join(tempDir, (0, uuid_1.v4)());
const finalHeaders = Object.assign({ "User-Agent": "CodeQL Action" }, headers);
const codeqlPath = await toolcache.downloadTool(codeqlURL, dest, undefined, finalHeaders);
logger.debug(`CodeQL bundle download to ${codeqlPath} complete.`);
const codeqlExtracted = await toolcache.extractTar(codeqlPath);
return await toolcache.cacheDir(codeqlExtracted, "CodeQL", semanticVersion);
}
/**
* Set up CodeQL CLI access.
*
* @param codeqlURL
* @param toolsInput
* @param apiDetails
* @param tempDir
* @param variant
* @param features
* @param bypassToolcache
* @param logger
* @param checkVersion Whether to check that CodeQL CLI meets the minimum
* version requirement. Must be set to true outside tests.
* @returns a { CodeQL, toolsVersion } object.
*/
async function setupCodeQL(codeqlURL, apiDetails, tempDir, variant, bypassToolcache, logger, checkVersion) {
async function setupCodeQL(toolsInput, apiDetails, tempDir, variant, bypassToolcache, logger, checkVersion) {
try {
const forceLatestReason =
// We use the special value of 'latest' to prioritize the version in the
// defaults over any pinned cached version.
codeqlURL === "latest"
? '"tools: latest" was requested'
: // If the user hasn't requested a particular CodeQL version, then bypass
// the toolcache when the appropriate feature is enabled. This
// allows us to quickly rollback a broken bundle that has made its way
// into the toolcache.
codeqlURL === undefined && bypassToolcache
? "a specific version of CodeQL was not requested and the bypass toolcache feature is enabled"
: undefined;
const forceLatest = forceLatestReason !== undefined;
if (forceLatest) {
logger.debug(`Forcing the latest version of the CodeQL tools since ${forceLatestReason}.`);
codeqlURL = undefined;
}
const source = await getCodeQLSource(toolsInput, bypassToolcache, apiDetails, variant, logger);
let codeqlFolder;
let codeqlURLVersion;
if (codeqlURL && !codeqlURL.startsWith("http")) {
codeqlFolder = await toolcache.extractTar(codeqlURL);
codeqlURLVersion = "local";
}
else {
codeqlURLVersion = getCodeQLURLVersion(codeqlURL || `/${CODEQL_BUNDLE_VERSION}/`);
const codeqlURLSemVer = convertToSemVer(codeqlURLVersion, logger);
// If we find the specified version, we always use that.
codeqlFolder = toolcache.find("CodeQL", codeqlURLSemVer);
// If we don't find the requested version, in some cases we may allow a
// different version to save download time if the version hasn't been
// specified explicitly (in which case we always honor it).
if (!codeqlFolder && !codeqlURL && !forceLatest) {
const codeqlVersions = toolcache.findAllVersions("CodeQL");
if (codeqlVersions.length === 1 && (0, util_1.isGoodVersion)(codeqlVersions[0])) {
const tmpCodeqlFolder = toolcache.find("CodeQL", codeqlVersions[0]);
if (fs.existsSync(path.join(tmpCodeqlFolder, "pinned-version"))) {
logger.debug(`CodeQL in cache overriding the default ${CODEQL_BUNDLE_VERSION}`);
codeqlFolder = tmpCodeqlFolder;
codeqlURLVersion = codeqlVersions[0];
}
}
}
if (codeqlFolder) {
switch (source.sourceType) {
case "local":
codeqlFolder = await toolcache.extractTar(source.codeqlTarPath);
break;
case "toolcache":
codeqlFolder = source.codeqlFolder;
logger.debug(`CodeQL found in cache ${codeqlFolder}`);
}
else {
if (!codeqlURL) {
codeqlURL = await getCodeQLBundleDownloadURL(apiDetails, variant, logger);
}
const parsedCodeQLURL = new URL(codeqlURL);
const searchParams = new URLSearchParams(parsedCodeQLURL.search);
const headers = {
accept: "application/octet-stream",
};
// We only want to provide an authorization header if we are downloading
// from the same GitHub instance the Action is running on.
// This avoids leaking Enterprise tokens to dotcom.
// We also don't want to send an authorization header if there's already a token provided in the URL.
if (codeqlURL.startsWith(`${apiDetails.url}/`) &&
!searchParams.has("token")) {
logger.debug("Downloading CodeQL bundle with token.");
headers.authorization = `token ${apiDetails.auth}`;
}
else {
logger.debug("Downloading CodeQL bundle without token.");
}
logger.info(`Downloading CodeQL tools from ${codeqlURL}. This may take a while.`);
const dest = path.join(tempDir, (0, uuid_1.v4)());
const finalHeaders = Object.assign({ "User-Agent": "CodeQL Action" }, headers);
const codeqlPath = await toolcache.downloadTool(codeqlURL, dest, undefined, finalHeaders);
logger.debug(`CodeQL bundle download to ${codeqlPath} complete.`);
const codeqlExtracted = await toolcache.extractTar(codeqlPath);
codeqlFolder = await toolcache.cacheDir(codeqlExtracted, "CodeQL", codeqlURLSemVer);
}
break;
case "download":
codeqlFolder = await downloadCodeQL(source.codeqlURL, source.semanticVersion, apiDetails, tempDir, logger);
break;
default:
(0, util_1.assertNever)(source);
}
let codeqlCmd = path.join(codeqlFolder, "codeql", "codeql");
if (process.platform === "win32") {
@ -294,7 +322,7 @@ async function setupCodeQL(codeqlURL, apiDetails, tempDir, variant, bypassToolca
throw new Error(`Unsupported platform: ${process.platform}`);
}
cachedCodeQL = await getCodeQLForCmd(codeqlCmd, checkVersion);
return { codeql: cachedCodeQL, toolsVersion: codeqlURLVersion };
return { codeql: cachedCodeQL, toolsVersion: source.toolsVersion };
}
catch (e) {
logger.error(e instanceof Error ? e : new Error(String(e)));