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Use correct Poetry config when collecting Poetry projects (#447)

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* Use correct Poetry config when collecting Poetry projects

When collecting Poetry projects for caching, a '**/poetry.lock' glob is
used.  However, in order to process the Poetry configuration, the
"poetry" command is run from the repo's root directory; this causes
Poetry to return an invalid configuration when there is a Poetry project
inside an inner directory.

Instead of running a single Poetry command, glob for the same pattern,
and run a Poetry command for every discovered project.

* Fix typo: saveSatetSpy -> saveStateSpy

* poetry: Support same virtualenv appearing in multiple projects

* Add nested Poetry projects test

* poetry: Set up environment for each project individually

* tests/cache-restore: Do not look for dependency files outside `data`

When the default dependency path is used for cache distributors, they
are looking for the dependency file in the project's root (including the
source code), which leads to tests taking a significant amount of time,
especially on Windows runners.  We thus hit sporadic test failures.

Change the test cases such that dependency files are always searched for
inside of `__tests__/data`, ignoring the rest of the project.

* poetry: Simplify `virtualenvs.in-project` boolean check

* README: Explain that poetry might create multiple caches

* poetry: Run `poetry env use` only after cache is loaded

The virtualenv cache might contain invalid entries, such as virtualenvs
built in previous, buggy versions of this action.  The `poetry env use`
command will recreate virtualenvs in case they are invalid, but it has
to be run only *after* the cache is loaded.

Refactor `CacheDistributor` a bit such that the validation (and possible
recreation) of virtualenvs happens only after the cache is loaded.

* poetry: Bump cache primary key
This commit is contained in:
Oran Avraham 2023-01-03 18:13:00 +02:00 committed by GitHub
parent 5ccb29d877
commit 8b89ef08a0
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9 changed files with 213 additions and 77 deletions
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2
README.md
View file

@ -55,7 +55,7 @@ The action defaults to searching for a dependency file (`requirements.txt` for p
- For `pip`, the action will cache the global cache directory
- For `pipenv`, the action will cache virtualenv directory
- For `poetry`, the action will cache virtualenv directory
- For `poetry`, the action will cache virtualenv directories -- one for each poetry project found
**Caching pip dependencies:**

97
__tests__/cache-restore.test.ts
View file

@ -1,8 +1,10 @@
import * as path from 'path';
import * as core from '@actions/core';
import * as cache from '@actions/cache';
import * as exec from '@actions/exec';
import * as io from '@actions/io';
import {getCacheDistributor} from '../src/cache-distributions/cache-factory';
import {State} from '../src/cache-distributions/cache-distributor';
import * as utils from './../src/utils';
describe('restore-cache', () => {
@ -13,7 +15,7 @@ describe('restore-cache', () => {
const requirementsLinuxHash =
'2d0ff7f46b0e120e3d3294db65768b474934242637b9899b873e6283dfd16d7c';
const poetryLockHash =
'571bf984f8d210e6a97f854e479fdd4a2b5af67b5fdac109ec337a0ea16e7836';
'f24ea1ad73968e6c8d80c16a093ade72d9332c433aeef979a0dd943e6a99b2ab';
const poetryConfigOutput = `
cache-dir = "/Users/patrick/Library/Caches/pypoetry"
experimental.new-installer = false
@ -27,7 +29,7 @@ virtualenvs.path = "{cache-dir}/virtualenvs" # /Users/patrick/Library/Caches/py
let infoSpy: jest.SpyInstance;
let warningSpy: jest.SpyInstance;
let debugSpy: jest.SpyInstance;
let saveSatetSpy: jest.SpyInstance;
let saveStateSpy: jest.SpyInstance;
let getStateSpy: jest.SpyInstance;
let setOutputSpy: jest.SpyInstance;
@ -52,8 +54,8 @@ virtualenvs.path = "{cache-dir}/virtualenvs" # /Users/patrick/Library/Caches/py
debugSpy = jest.spyOn(core, 'debug');
debugSpy.mockImplementation(input => undefined);
saveSatetSpy = jest.spyOn(core, 'saveState');
saveSatetSpy.mockImplementation(input => undefined);
saveStateSpy = jest.spyOn(core, 'saveState');
saveStateSpy.mockImplementation(input => undefined);
getStateSpy = jest.spyOn(core, 'getState');
getStateSpy.mockImplementation(input => undefined);
@ -100,21 +102,68 @@ virtualenvs.path = "{cache-dir}/virtualenvs" # /Users/patrick/Library/Caches/py
describe('Restore dependencies', () => {
it.each([
['pip', '3.8.12', undefined, requirementsHash],
['pip', '3.8.12', '**/requirements-linux.txt', requirementsLinuxHash],
[
'pip',
'3.8.12',
'__tests__/data/**/requirements.txt',
requirementsHash,
undefined
],
[
'pip',
'3.8.12',
'__tests__/data/**/requirements-linux.txt',
requirementsLinuxHash,
undefined
],
[
'pip',
'3.8.12',
'__tests__/data/requirements-linux.txt',
requirementsLinuxHash
requirementsLinuxHash,
undefined
],
['pip', '3.8.12', '__tests__/data/requirements.txt', requirementsHash],
['pipenv', '3.9.1', undefined, pipFileLockHash],
['pipenv', '3.9.12', '__tests__/data/requirements.txt', requirementsHash],
['poetry', '3.9.1', undefined, poetryLockHash]
[
'pip',
'3.8.12',
'__tests__/data/requirements.txt',
requirementsHash,
undefined
],
[
'pipenv',
'3.9.1',
'__tests__/data/**/Pipfile.lock',
pipFileLockHash,
undefined
],
[
'pipenv',
'3.9.12',
'__tests__/data/requirements.txt',
requirementsHash,
undefined
],
[
'poetry',
'3.9.1',
'__tests__/data/**/poetry.lock',
poetryLockHash,
[
'/Users/patrick/Library/Caches/pypoetry/virtualenvs',
path.join(__dirname, 'data', 'inner', '.venv'),
path.join(__dirname, 'data', '.venv')
]
]
])(
'restored dependencies for %s by primaryKey',
async (packageManager, pythonVersion, dependencyFile, fileHash) => {
async (
packageManager,
pythonVersion,
dependencyFile,
fileHash,
cachePaths
) => {
const cacheDistributor = getCacheDistributor(
packageManager,
pythonVersion,
@ -123,10 +172,21 @@ virtualenvs.path = "{cache-dir}/virtualenvs" # /Users/patrick/Library/Caches/py
await cacheDistributor.restoreCache();
if (cachePaths !== undefined) {
expect(saveStateSpy).toHaveBeenCalledWith(
State.CACHE_PATHS,
cachePaths
);
}
if (process.platform === 'linux' && packageManager === 'pip') {
expect(infoSpy).toHaveBeenCalledWith(
`Cache restored from key: setup-python-${process.env['RUNNER_OS']}-20.04-Ubuntu-python-${pythonVersion}-${packageManager}-${fileHash}`
);
} else if (packageManager === 'poetry') {
expect(infoSpy).toHaveBeenCalledWith(
`Cache restored from key: setup-python-${process.env['RUNNER_OS']}-python-${pythonVersion}-${packageManager}-v2-${fileHash}`
);
} else {
expect(infoSpy).toHaveBeenCalledWith(
`Cache restored from key: setup-python-${process.env['RUNNER_OS']}-python-${pythonVersion}-${packageManager}-${fileHash}`
@ -164,8 +224,13 @@ virtualenvs.path = "{cache-dir}/virtualenvs" # /Users/patrick/Library/Caches/py
describe('Dependencies changed', () => {
it.each([
['pip', '3.8.12', undefined, pipFileLockHash],
['pip', '3.8.12', '**/requirements-linux.txt', pipFileLockHash],
['pip', '3.8.12', '__tests__/data/**/requirements.txt', pipFileLockHash],
[
'pip',
'3.8.12',
'__tests__/data/**/requirements-linux.txt',
pipFileLockHash
],
[
'pip',
'3.8.12',
@ -173,9 +238,9 @@ virtualenvs.path = "{cache-dir}/virtualenvs" # /Users/patrick/Library/Caches/py
pipFileLockHash
],
['pip', '3.8.12', '__tests__/data/requirements.txt', pipFileLockHash],
['pipenv', '3.9.1', undefined, requirementsHash],
['pipenv', '3.9.1', '__tests__/data/**/Pipfile.lock', requirementsHash],
['pipenv', '3.9.12', '__tests__/data/requirements.txt', requirementsHash],
['poetry', '3.9.1', undefined, requirementsHash]
['poetry', '3.9.1', '__tests__/data/**/poetry.lock', requirementsHash]
])(
'restored dependencies for %s by primaryKey',
async (packageManager, pythonVersion, dependencyFile, fileHash) => {

6
__tests__/cache-save.test.ts
View file

@ -18,7 +18,7 @@ describe('run', () => {
let infoSpy: jest.SpyInstance;
let warningSpy: jest.SpyInstance;
let debugSpy: jest.SpyInstance;
let saveSatetSpy: jest.SpyInstance;
let saveStateSpy: jest.SpyInstance;
let getStateSpy: jest.SpyInstance;
let getInputSpy: jest.SpyInstance;
let setFailedSpy: jest.SpyInstance;
@ -43,8 +43,8 @@ describe('run', () => {
debugSpy = jest.spyOn(core, 'debug');
debugSpy.mockImplementation(input => undefined);
saveSatetSpy = jest.spyOn(core, 'saveState');
saveSatetSpy.mockImplementation(input => undefined);
saveStateSpy = jest.spyOn(core, 'saveState');
saveStateSpy.mockImplementation(input => undefined);
getStateSpy = jest.spyOn(core, 'getState');
getStateSpy.mockImplementation(input => {

1
__tests__/data/inner/poetry.lock generated Symbolic link
View file

@ -0,0 +1 @@
../poetry.lock

1
__tests__/data/inner/pyproject.toml Symbolic link
View file

@ -0,0 +1 @@
../pyproject.toml

4
dist/cache-save/index.js vendored
View file

@ -59711,6 +59711,9 @@ class CacheDistributor {
this.cacheDependencyPath = cacheDependencyPath;
this.CACHE_KEY_PREFIX = 'setup-python';
}
handleLoadedCache() {
return __awaiter(this, void 0, void 0, function* () { });
}
restoreCache() {
return __awaiter(this, void 0, void 0, function* () {
const { primaryKey, restoreKey } = yield this.computeKeys();
@ -59723,6 +59726,7 @@ class CacheDistributor {
core.saveState(State.CACHE_PATHS, cachePath);
core.saveState(State.STATE_CACHE_PRIMARY_KEY, primaryKey);
const matchedKey = yield cache.restoreCache(cachePath, primaryKey, restoreKey);
yield this.handleLoadedCache();
this.handleMatchResult(matchedKey, primaryKey);
});
}

88
dist/setup/index.js vendored
View file

@ -65787,6 +65787,9 @@ class CacheDistributor {
this.cacheDependencyPath = cacheDependencyPath;
this.CACHE_KEY_PREFIX = 'setup-python';
}
handleLoadedCache() {
return __awaiter(this, void 0, void 0, function* () { });
}
restoreCache() {
return __awaiter(this, void 0, void 0, function* () {
const { primaryKey, restoreKey } = yield this.computeKeys();
@ -65799,6 +65802,7 @@ class CacheDistributor {
core.saveState(State.CACHE_PATHS, cachePath);
core.saveState(State.STATE_CACHE_PRIMARY_KEY, primaryKey);
const matchedKey = yield cache.restoreCache(cachePath, primaryKey, restoreKey);
yield this.handleLoadedCache();
this.handleMatchResult(matchedKey, primaryKey);
});
}
@ -66078,6 +66082,13 @@ var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, ge
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __asyncValues = (this && this.__asyncValues) || function (o) {
if (!Symbol.asyncIterator) throw new TypeError("Symbol.asyncIterator is not defined.");
var m = o[Symbol.asyncIterator], i;
return m ? m.call(o) : (o = typeof __values === "function" ? __values(o) : o[Symbol.iterator](), i = {}, verb("next"), verb("throw"), verb("return"), i[Symbol.asyncIterator] = function () { return this; }, i);
function verb(n) { i[n] = o[n] && function (v) { return new Promise(function (resolve, reject) { v = o[n](v), settle(resolve, reject, v.done, v.value); }); }; }
function settle(resolve, reject, d, v) { Promise.resolve(v).then(function(v) { resolve({ value: v, done: d }); }, reject); }
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
@ -66090,38 +66101,48 @@ const core = __importStar(__nccwpck_require__(2186));
const cache_distributor_1 = __importDefault(__nccwpck_require__(8953));
const utils_1 = __nccwpck_require__(1314);
class PoetryCache extends cache_distributor_1.default {
constructor(pythonVersion, patterns = '**/poetry.lock') {
constructor(pythonVersion, patterns = '**/poetry.lock', poetryProjects = new Set()) {
super('poetry', patterns);
this.pythonVersion = pythonVersion;
this.patterns = patterns;
this.poetryProjects = poetryProjects;
}
getCacheGlobalDirectories() {
var e_1, _a;
return __awaiter(this, void 0, void 0, function* () {
const poetryConfig = yield this.getPoetryConfiguration();
const cacheDir = poetryConfig['cache-dir'];
const virtualenvsPath = poetryConfig['virtualenvs.path'].replace('{cache-dir}', cacheDir);
const paths = [virtualenvsPath];
if (poetryConfig['virtualenvs.in-project'] === true) {
paths.push(path.join(process.cwd(), '.venv'));
}
const pythonLocation = yield io.which('python');
if (pythonLocation) {
core.debug(`pythonLocation is ${pythonLocation}`);
const { exitCode, stderr } = yield exec.getExecOutput(`poetry env use ${pythonLocation}`, undefined, { ignoreReturnCode: true });
if (exitCode) {
utils_1.logWarning(stderr);
// Same virtualenvs path may appear for different projects, hence we use a Set
const paths = new Set();
const globber = yield glob.create(this.patterns);
try {
for (var _b = __asyncValues(globber.globGenerator()), _c; _c = yield _b.next(), !_c.done;) {
const file = _c.value;
const basedir = path.dirname(file);
core.debug(`Processing Poetry project at ${basedir}`);
this.poetryProjects.add(basedir);
const poetryConfig = yield this.getPoetryConfiguration(basedir);
const cacheDir = poetryConfig['cache-dir'];
const virtualenvsPath = poetryConfig['virtualenvs.path'].replace('{cache-dir}', cacheDir);
paths.add(virtualenvsPath);
if (poetryConfig['virtualenvs.in-project']) {
paths.add(path.join(basedir, '.venv'));
}
}
}
else {
utils_1.logWarning('python binaries were not found in PATH');
catch (e_1_1) { e_1 = { error: e_1_1 }; }
finally {
try {
if (_c && !_c.done && (_a = _b.return)) yield _a.call(_b);
}
finally { if (e_1) throw e_1.error; }
}
return paths;
return [...paths];
});
}
computeKeys() {
return __awaiter(this, void 0, void 0, function* () {
const hash = yield glob.hashFiles(this.patterns);
const primaryKey = `${this.CACHE_KEY_PREFIX}-${process.env['RUNNER_OS']}-python-${this.pythonVersion}-${this.packageManager}-${hash}`;
// "v2" is here to invalidate old caches of this cache distributor, which were created broken:
const primaryKey = `${this.CACHE_KEY_PREFIX}-${process.env['RUNNER_OS']}-python-${this.pythonVersion}-${this.packageManager}-v2-${hash}`;
const restoreKey = undefined;
return {
primaryKey,
@ -66129,12 +66150,33 @@ class PoetryCache extends cache_distributor_1.default {
};
});
}
getPoetryConfiguration() {
handleLoadedCache() {
const _super = Object.create(null, {
handleLoadedCache: { get: () => super.handleLoadedCache }
});
return __awaiter(this, void 0, void 0, function* () {
const { stdout, stderr, exitCode } = yield exec.getExecOutput('poetry', [
'config',
'--list'
]);
yield _super.handleLoadedCache.call(this);
// After the cache is loaded -- make sure virtualenvs use the correct Python version (the one that we have just installed).
// This will handle invalid caches, recreating virtualenvs if necessary.
const pythonLocation = yield io.which('python');
if (pythonLocation) {
core.debug(`pythonLocation is ${pythonLocation}`);
}
else {
utils_1.logWarning('python binaries were not found in PATH');
return;
}
for (const poetryProject of this.poetryProjects) {
const { exitCode, stderr } = yield exec.getExecOutput('poetry', ['env', 'use', pythonLocation], { ignoreReturnCode: true, cwd: poetryProject });
if (exitCode) {
utils_1.logWarning(stderr);
}
}
});
}
getPoetryConfiguration(basedir) {
return __awaiter(this, void 0, void 0, function* () {
const { stdout, stderr, exitCode } = yield exec.getExecOutput('poetry', ['config', '--list'], { cwd: basedir });
if (exitCode && stderr) {
throw new Error('Could not get cache folder path for poetry package manager');
}

3
src/cache-distributions/cache-distributor.ts
View file

@ -19,6 +19,7 @@ abstract class CacheDistributor {
primaryKey: string;
restoreKey: string[] | undefined;
}>;
protected async handleLoadedCache() {}
public async restoreCache() {
const {primaryKey, restoreKey} = await this.computeKeys();
@ -41,6 +42,8 @@ abstract class CacheDistributor {
restoreKey
);
await this.handleLoadedCache();
this.handleMatchResult(matchedKey, primaryKey);
}

88
src/cache-distributions/poetry-cache.ts
View file

@ -10,52 +10,44 @@ import {logWarning} from '../utils';
class PoetryCache extends CacheDistributor {
constructor(
private pythonVersion: string,
protected patterns: string = '**/poetry.lock'
protected patterns: string = '**/poetry.lock',
protected poetryProjects: Set<string> = new Set<string>()
) {
super('poetry', patterns);
}
protected async getCacheGlobalDirectories() {
const poetryConfig = await this.getPoetryConfiguration();
// Same virtualenvs path may appear for different projects, hence we use a Set
const paths = new Set<string>();
const globber = await glob.create(this.patterns);
const cacheDir = poetryConfig['cache-dir'];
const virtualenvsPath = poetryConfig['virtualenvs.path'].replace(
'{cache-dir}',
cacheDir
);
for await (const file of globber.globGenerator()) {
const basedir = path.dirname(file);
core.debug(`Processing Poetry project at ${basedir}`);
this.poetryProjects.add(basedir);
const paths = [virtualenvsPath];
const poetryConfig = await this.getPoetryConfiguration(basedir);
if (poetryConfig['virtualenvs.in-project'] === true) {
paths.push(path.join(process.cwd(), '.venv'));
}
const pythonLocation = await io.which('python');
if (pythonLocation) {
core.debug(`pythonLocation is ${pythonLocation}`);
const {
exitCode,
stderr
} = await exec.getExecOutput(
`poetry env use ${pythonLocation}`,
undefined,
{ignoreReturnCode: true}
const cacheDir = poetryConfig['cache-dir'];
const virtualenvsPath = poetryConfig['virtualenvs.path'].replace(
'{cache-dir}',
cacheDir
);
if (exitCode) {
logWarning(stderr);
paths.add(virtualenvsPath);
if (poetryConfig['virtualenvs.in-project']) {
paths.add(path.join(basedir, '.venv'));
}
} else {
logWarning('python binaries were not found in PATH');
}
return paths;
return [...paths];
}
protected async computeKeys() {
const hash = await glob.hashFiles(this.patterns);
const primaryKey = `${this.CACHE_KEY_PREFIX}-${process.env['RUNNER_OS']}-python-${this.pythonVersion}-${this.packageManager}-${hash}`;
// "v2" is here to invalidate old caches of this cache distributor, which were created broken:
const primaryKey = `${this.CACHE_KEY_PREFIX}-${process.env['RUNNER_OS']}-python-${this.pythonVersion}-${this.packageManager}-v2-${hash}`;
const restoreKey = undefined;
return {
primaryKey,
@ -63,11 +55,39 @@ class PoetryCache extends CacheDistributor {
};
}
private async getPoetryConfiguration() {
const {stdout, stderr, exitCode} = await exec.getExecOutput('poetry', [
'config',
'--list'
]);
protected async handleLoadedCache() {
await super.handleLoadedCache();
// After the cache is loaded -- make sure virtualenvs use the correct Python version (the one that we have just installed).
// This will handle invalid caches, recreating virtualenvs if necessary.
const pythonLocation = await io.which('python');
if (pythonLocation) {
core.debug(`pythonLocation is ${pythonLocation}`);
} else {
logWarning('python binaries were not found in PATH');
return;
}
for (const poetryProject of this.poetryProjects) {
const {exitCode, stderr} = await exec.getExecOutput(
'poetry',
['env', 'use', pythonLocation],
{ignoreReturnCode: true, cwd: poetryProject}
);
if (exitCode) {
logWarning(stderr);
}
}
}
private async getPoetryConfiguration(basedir: string) {
const {stdout, stderr, exitCode} = await exec.getExecOutput(
'poetry',
['config', '--list'],
{cwd: basedir}
);
if (exitCode && stderr) {
throw new Error(