Refactor handling of feature flags

This commit centralizes how feature flags are handled. All feature flags
must now add an entry in the `featureFlagConfig` dictionary. This
dictionary associates the flag with an environment variable name and
optionally a minimum version for CodeQL.

The new logic is:

- if the environment variable is set to false: disabled
- if the minimum version requirement specified and met: disabled
- if the environment variable is set to true: enable
- Otherwise check feature flag enablement from the server
This commit is contained in:
Andrew Eisenberg
2022-10-05 15:54:07 -07:00
parent 24c8de16fa
commit e5c3375225
27 changed files with 400 additions and 368 deletions

51
lib/codeql.test.js generated
View File

@@ -342,35 +342,28 @@ for (const [isFeatureFlagEnabled, toolsInput, shouldToolcacheBeBypassed,] of TOO
// Test macro for ensuring different variants of injected augmented configurations
const injectedConfigMacro = ava_1.default.macro({
exec: async (t, augmentationProperties, configOverride, expectedConfig) => {
const origCODEQL_PASS_CONFIG_TO_CLI = process.env.CODEQL_PASS_CONFIG_TO_CLI;
process.env["CODEQL_PASS_CONFIG_TO_CLI"] = "true";
try {
await util.withTmpDir(async (tempDir) => {
const runnerConstructorStub = stubToolRunnerConstructor();
const codeqlObject = await codeql.getCodeQLForTesting();
sinon
.stub(codeqlObject, "getVersion")
.resolves(codeql.CODEQL_VERSION_CONFIG_FILES);
const thisStubConfig = {
...stubConfig,
...configOverride,
tempDir,
augmentationProperties,
};
await codeqlObject.databaseInitCluster(thisStubConfig, "", undefined, undefined, (0, feature_flags_1.createFeatureFlags)([]), (0, logging_1.getRunnerLogger)(true));
const args = runnerConstructorStub.firstCall.args[1];
// should have used an config file
const configArg = args.find((arg) => arg.startsWith("--codescanning-config="));
t.truthy(configArg, "Should have injected a codescanning config");
const configFile = configArg.split("=")[1];
const augmentedConfig = yaml.load(fs.readFileSync(configFile, "utf8"));
t.deepEqual(augmentedConfig, expectedConfig);
await (0, del_1.default)(configFile, { force: true });
});
}
finally {
process.env["CODEQL_PASS_CONFIG_TO_CLI"] = origCODEQL_PASS_CONFIG_TO_CLI;
}
await util.withTmpDir(async (tempDir) => {
const runnerConstructorStub = stubToolRunnerConstructor();
const codeqlObject = await codeql.getCodeQLForTesting();
sinon
.stub(codeqlObject, "getVersion")
.resolves(codeql.CODEQL_VERSION_CONFIG_FILES);
const thisStubConfig = {
...stubConfig,
...configOverride,
tempDir,
augmentationProperties,
};
await codeqlObject.databaseInitCluster(thisStubConfig, "", undefined, undefined, (0, feature_flags_1.createFeatureFlags)([feature_flags_1.FeatureFlag.CliConfigFileEnabled]), (0, logging_1.getRunnerLogger)(true));
const args = runnerConstructorStub.firstCall.args[1];
// should have used an config file
const configArg = args.find((arg) => arg.startsWith("--codescanning-config="));
t.truthy(configArg, "Should have injected a codescanning config");
const configFile = configArg.split("=")[1];
const augmentedConfig = yaml.load(fs.readFileSync(configFile, "utf8"));
t.deepEqual(augmentedConfig, expectedConfig);
await (0, del_1.default)(configFile, { force: true });
});
},
title: (providedTitle = "") => `databaseInitCluster() injected config: ${providedTitle}`,
});