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Slightly improve docs

This commit is contained in:
Arpad Borsos 2023-08-02 12:46:45 +02:00
parent f6987ea139
commit 3312b3ab47
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7 changed files with 126 additions and 114 deletions
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9
README.md
View File

@ -62,9 +62,12 @@ sensible defaults.
# Determiners whether the cache should be saved.
# If `false`, the cache is only restored.
# Useful for jobs where the matrix is additive e.g. additional Cargo features.
# Useful for jobs where the matrix is additive e.g. additional Cargo features,
# or when only runs from `master` should be saved to the cache.
# default: "true"
save-if: ""
# To only cache runs from `master`:
save-if: ${{ github.ref == 'refs/head/master' }}
# Specifies what to use as the backend providing cache
# Can be set to either "github" or "buildjet"
@ -90,7 +93,8 @@ repositories with only a `Cargo.toml` file have limited benefits, as cargo will
_always_ use the most up-to-date dependency versions, which may not be cached.
Usage with Stable Rust is most effective, as a cache is tied to the Rust version.
Using it with Nightly Rust is less effective as it will throw away the cache every day.
Using it with Nightly Rust is less effective as it will throw away the cache every day,
unless a specific nightly build is being pinned.
## Cache Details
@ -106,6 +110,7 @@ This cache is automatically keyed by:
- the value of some compiler-specific environment variables (eg. RUSTFLAGS, etc), and
- a hash of all `Cargo.lock` / `Cargo.toml` files found anywhere in the repository (if present).
- a hash of all `rust-toolchain` / `rust-toolchain.toml` files in the root of the repository (if present).
- a hash of all `.cargo/config.toml` files in the root of the repository (if present).
An additional input `key` can be provided if the builtin keys are not sufficient.

59
dist/restore/index.js vendored
View File

@ -66788,8 +66788,6 @@ var external_path_ = __nccwpck_require__(1017);
var external_path_default = /*#__PURE__*/__nccwpck_require__.n(external_path_);
// EXTERNAL MODULE: ./node_modules/@actions/glob/lib/glob.js
var glob = __nccwpck_require__(8090);
// EXTERNAL MODULE: ./node_modules/toml/index.js
var toml = __nccwpck_require__(4920);
// EXTERNAL MODULE: external "crypto"
var external_crypto_ = __nccwpck_require__(6113);
var external_crypto_default = /*#__PURE__*/__nccwpck_require__.n(external_crypto_);
@ -66799,12 +66797,14 @@ var promises_default = /*#__PURE__*/__nccwpck_require__.n(promises_);
// EXTERNAL MODULE: external "os"
var external_os_ = __nccwpck_require__(2037);
var external_os_default = /*#__PURE__*/__nccwpck_require__.n(external_os_);
// EXTERNAL MODULE: ./node_modules/@actions/buildjet-cache/lib/cache.js
var cache = __nccwpck_require__(7551);
// EXTERNAL MODULE: ./node_modules/@actions/cache/lib/cache.js
var lib_cache = __nccwpck_require__(7799);
// EXTERNAL MODULE: ./node_modules/toml/index.js
var toml = __nccwpck_require__(4920);
// EXTERNAL MODULE: ./node_modules/@actions/exec/lib/exec.js
var exec = __nccwpck_require__(1514);
// EXTERNAL MODULE: ./node_modules/@actions/buildjet-cache/lib/cache.js
var lib_cache = __nccwpck_require__(7551);
// EXTERNAL MODULE: ./node_modules/@actions/cache/lib/cache.js
var cache_lib_cache = __nccwpck_require__(7799);
;// CONCATENATED MODULE: ./src/utils.ts
@ -66846,18 +66846,16 @@ async function getCmdOutput(cmd, args = [], options = {}) {
}
return stdout;
}
function getCacheHandler() {
function getCacheProvider() {
const cacheProvider = lib_core.getInput("cache-provider");
switch (cacheProvider) {
case "github":
lib_core.info("Using Github Cache.");
return lib_cache;
case "buildjet":
lib_core.info("Using Buildjet Cache.");
return cache;
default:
throw new Error("Only currently support github and buildjet caches");
const cache = cacheProvider === "github" ? cache_lib_cache : cacheProvider === "buildjet" ? lib_cache : undefined;
if (!cache) {
throw new Error(`The \`cache-provider\` \`{cacheProvider}\` is not valid.`);
}
return {
name: cacheProvider,
cache: cache,
};
}
;// CONCATENATED MODULE: ./src/workspace.ts
@ -67007,7 +67005,7 @@ class CacheConfig {
const cargo_manifests = sort_and_uniq(await globFiles(`${root}/**/Cargo.toml`));
for (const cargo_manifest of cargo_manifests) {
try {
const content = await promises_default().readFile(cargo_manifest, { encoding: 'utf8' });
const content = await promises_default().readFile(cargo_manifest, { encoding: "utf8" });
const parsed = toml.parse(content);
if ("package" in parsed) {
const pack = parsed.package;
@ -67024,21 +67022,22 @@ class CacheConfig {
for (const key of Object.keys(deps)) {
const dep = deps[key];
if ("path" in dep) {
dep.version = '0.0.0';
dep.version = "0.0.0";
}
}
}
hasher.update(JSON.stringify(parsed));
parsedKeyFiles.push(cargo_manifest);
}
catch (_e) { // Fallback to caching them as regular file
catch (_e) {
// Fallback to caching them as regular file
keyFiles.push(cargo_manifest);
}
}
const cargo_locks = sort_and_uniq(await globFiles(`${root}/**/Cargo.lock`));
for (const cargo_lock of cargo_locks) {
try {
const content = await promises_default().readFile(cargo_lock, { encoding: 'utf8' });
const content = await promises_default().readFile(cargo_lock, { encoding: "utf8" });
const parsed = toml.parse(content);
if (parsed.version !== 3 || !("package" in parsed)) {
// Fallback to caching them as regular file since this action
@ -67054,7 +67053,8 @@ class CacheConfig {
hasher.update(JSON.stringify(packages));
parsedKeyFiles.push(cargo_lock);
}
catch (_e) { // Fallback to caching them as regular file
catch (_e) {
// Fallback to caching them as regular file
keyFiles.push(cargo_lock);
}
}
@ -67098,15 +67098,16 @@ class CacheConfig {
}
const self = new CacheConfig();
Object.assign(self, JSON.parse(source));
self.workspaces = self.workspaces
.map((w) => new Workspace(w.root, w.target));
self.workspaces = self.workspaces.map((w) => new Workspace(w.root, w.target));
return self;
}
/**
* Prints the configuration to the action log.
*/
printInfo() {
printInfo(cacheProvider) {
lib_core.startGroup("Cache Configuration");
lib_core.info(`Cache Provider:`);
lib_core.info(` ${cacheProvider.name}`);
lib_core.info(`Workspaces:`);
for (const workspace of this.workspaces) {
lib_core.info(` ${workspace.root}`);
@ -67173,7 +67174,7 @@ async function globFiles(pattern) {
// fs.statSync resolve the symbolic link and returns stat for the
// file it pointed to, so isFile would make sure the resolved
// file is actually a regular file.
return (await globber.glob()).filter(file => external_fs_default().statSync(file).isFile());
return (await globber.glob()).filter((file) => external_fs_default().statSync(file).isFile());
}
function sort_and_uniq(a) {
return a
@ -67475,8 +67476,8 @@ process.on("uncaughtException", (e) => {
}
});
async function run() {
const cache = getCacheHandler();
if (!cache.isFeatureAvailable()) {
const cacheProvider = getCacheProvider();
if (!cacheProvider.cache.isFeatureAvailable()) {
setCacheHitOutput(false);
return;
}
@ -67488,14 +67489,14 @@ async function run() {
lib_core.exportVariable("CACHE_ON_FAILURE", cacheOnFailure);
lib_core.exportVariable("CARGO_INCREMENTAL", 0);
const config = await CacheConfig["new"]();
config.printInfo();
config.printInfo(cacheProvider);
lib_core.info("");
lib_core.info(`... Restoring cache ...`);
const key = config.cacheKey;
// Pass a copy of cachePaths to avoid mutating the original array as reported by:
// https://github.com/actions/toolkit/pull/1378
// TODO: remove this once the underlying bug is fixed.
const restoreKey = await cache.restoreCache(config.cachePaths.slice(), key, [config.restoreKey]);
const restoreKey = await cacheProvider.cache.restoreCache(config.cachePaths.slice(), key, [config.restoreKey]);
if (restoreKey) {
const match = restoreKey === key;
lib_core.info(`Restored from cache key "${restoreKey}" full match: ${match}.`);

57
dist/save/index.js vendored
View File

@ -66790,8 +66790,6 @@ var external_path_ = __nccwpck_require__(1017);
var external_path_default = /*#__PURE__*/__nccwpck_require__.n(external_path_);
// EXTERNAL MODULE: ./node_modules/@actions/glob/lib/glob.js
var glob = __nccwpck_require__(8090);
// EXTERNAL MODULE: ./node_modules/toml/index.js
var toml = __nccwpck_require__(4920);
// EXTERNAL MODULE: external "crypto"
var external_crypto_ = __nccwpck_require__(6113);
var external_crypto_default = /*#__PURE__*/__nccwpck_require__.n(external_crypto_);
@ -66801,10 +66799,12 @@ var promises_default = /*#__PURE__*/__nccwpck_require__.n(promises_);
// EXTERNAL MODULE: external "os"
var external_os_ = __nccwpck_require__(2037);
var external_os_default = /*#__PURE__*/__nccwpck_require__.n(external_os_);
// EXTERNAL MODULE: ./node_modules/toml/index.js
var toml = __nccwpck_require__(4920);
// EXTERNAL MODULE: ./node_modules/@actions/buildjet-cache/lib/cache.js
var cache = __nccwpck_require__(7551);
var lib_cache = __nccwpck_require__(7551);
// EXTERNAL MODULE: ./node_modules/@actions/cache/lib/cache.js
var lib_cache = __nccwpck_require__(7799);
var cache_lib_cache = __nccwpck_require__(7799);
;// CONCATENATED MODULE: ./src/utils.ts
@ -66846,18 +66846,16 @@ async function getCmdOutput(cmd, args = [], options = {}) {
}
return stdout;
}
function getCacheHandler() {
function getCacheProvider() {
const cacheProvider = core.getInput("cache-provider");
switch (cacheProvider) {
case "github":
core.info("Using Github Cache.");
return lib_cache;
case "buildjet":
core.info("Using Buildjet Cache.");
return cache;
default:
throw new Error("Only currently support github and buildjet caches");
const cache = cacheProvider === "github" ? cache_lib_cache : cacheProvider === "buildjet" ? lib_cache : undefined;
if (!cache) {
throw new Error(`The \`cache-provider\` \`{cacheProvider}\` is not valid.`);
}
return {
name: cacheProvider,
cache: cache,
};
}
;// CONCATENATED MODULE: ./src/workspace.ts
@ -67007,7 +67005,7 @@ class CacheConfig {
const cargo_manifests = sort_and_uniq(await globFiles(`${root}/**/Cargo.toml`));
for (const cargo_manifest of cargo_manifests) {
try {
const content = await promises_default().readFile(cargo_manifest, { encoding: 'utf8' });
const content = await promises_default().readFile(cargo_manifest, { encoding: "utf8" });
const parsed = toml.parse(content);
if ("package" in parsed) {
const pack = parsed.package;
@ -67024,21 +67022,22 @@ class CacheConfig {
for (const key of Object.keys(deps)) {
const dep = deps[key];
if ("path" in dep) {
dep.version = '0.0.0';
dep.version = "0.0.0";
}
}
}
hasher.update(JSON.stringify(parsed));
parsedKeyFiles.push(cargo_manifest);
}
catch (_e) { // Fallback to caching them as regular file
catch (_e) {
// Fallback to caching them as regular file
keyFiles.push(cargo_manifest);
}
}
const cargo_locks = sort_and_uniq(await globFiles(`${root}/**/Cargo.lock`));
for (const cargo_lock of cargo_locks) {
try {
const content = await promises_default().readFile(cargo_lock, { encoding: 'utf8' });
const content = await promises_default().readFile(cargo_lock, { encoding: "utf8" });
const parsed = toml.parse(content);
if (parsed.version !== 3 || !("package" in parsed)) {
// Fallback to caching them as regular file since this action
@ -67054,7 +67053,8 @@ class CacheConfig {
hasher.update(JSON.stringify(packages));
parsedKeyFiles.push(cargo_lock);
}
catch (_e) { // Fallback to caching them as regular file
catch (_e) {
// Fallback to caching them as regular file
keyFiles.push(cargo_lock);
}
}
@ -67098,15 +67098,16 @@ class CacheConfig {
}
const self = new CacheConfig();
Object.assign(self, JSON.parse(source));
self.workspaces = self.workspaces
.map((w) => new Workspace(w.root, w.target));
self.workspaces = self.workspaces.map((w) => new Workspace(w.root, w.target));
return self;
}
/**
* Prints the configuration to the action log.
*/
printInfo() {
printInfo(cacheProvider) {
core.startGroup("Cache Configuration");
core.info(`Cache Provider:`);
core.info(` ${cacheProvider.name}`);
core.info(`Workspaces:`);
for (const workspace of this.workspaces) {
core.info(` ${workspace.root}`);
@ -67173,7 +67174,7 @@ async function globFiles(pattern) {
// fs.statSync resolve the symbolic link and returns stat for the
// file it pointed to, so isFile would make sure the resolved
// file is actually a regular file.
return (await globber.glob()).filter(file => external_fs_default().statSync(file).isFile());
return (await globber.glob()).filter((file) => external_fs_default().statSync(file).isFile());
}
function sort_and_uniq(a) {
return a
@ -67476,9 +67477,9 @@ process.on("uncaughtException", (e) => {
}
});
async function run() {
const cache = getCacheHandler();
const cacheProvider = getCacheProvider();
const save = core.getInput("save-if").toLowerCase() || "true";
if (!(cache.isFeatureAvailable() && save === "true")) {
if (!(cacheProvider.cache.isFeatureAvailable() && save === "true")) {
return;
}
try {
@ -67487,7 +67488,7 @@ async function run() {
return;
}
const config = CacheConfig.fromState();
config.printInfo();
config.printInfo(cacheProvider);
core.info("");
// TODO: remove this once https://github.com/actions/toolkit/pull/553 lands
await macOsWorkaround();
@ -67505,7 +67506,7 @@ async function run() {
}
try {
const crates = core.getInput("cache-all-crates").toLowerCase() || "false";
core.info(`... Cleaning cargo registry cache-all-crates: ${crates} ...`);
core.info(`... Cleaning cargo registry (cache-all-crates: ${crates}) ...`);
await cleanRegistry(allPackages, crates !== "true");
}
catch (e) {
@ -67529,7 +67530,7 @@ async function run() {
// Pass a copy of cachePaths to avoid mutating the original array as reported by:
// https://github.com/actions/toolkit/pull/1378
// TODO: remove this once the underlying bug is fixed.
await cache.saveCache(config.cachePaths.slice(), config.cacheKey);
await cacheProvider.cache.saveCache(config.cachePaths.slice(), config.cacheKey);
}
catch (e) {
reportError(e);

60
src/config.ts
View File

@ -1,15 +1,15 @@
import * as core from "@actions/core";
import * as glob from "@actions/glob";
import * as toml from "toml";
import crypto from "crypto";
import fs from "fs";
import fs_promises from "fs/promises";
import os from "os";
import path from "path";
import * as toml from "toml";
import { getCmdOutput } from "./utils";
import { Workspace } from "./workspace";
import { getCargoBins } from "./cleanup";
import { CacheProvider, getCmdOutput } from "./utils";
import { Workspace } from "./workspace";
const HOME = os.homedir();
export const CARGO_HOME = process.env.CARGO_HOME || path.join(HOME, ".cargo");
@ -146,7 +146,7 @@ export class CacheConfig {
for (const cargo_manifest of cargo_manifests) {
try {
const content = await fs_promises.readFile(cargo_manifest, { encoding: 'utf8' });
const content = await fs_promises.readFile(cargo_manifest, { encoding: "utf8" });
const parsed = toml.parse(content);
if ("package" in parsed) {
@ -167,7 +167,7 @@ export class CacheConfig {
const dep = deps[key];
if ("path" in dep) {
dep.version = '0.0.0'
dep.version = "0.0.0";
}
}
}
@ -175,7 +175,8 @@ export class CacheConfig {
hasher.update(JSON.stringify(parsed));
parsedKeyFiles.push(cargo_manifest);
} catch (_e) { // Fallback to caching them as regular file
} catch (_e) {
// Fallback to caching them as regular file
keyFiles.push(cargo_manifest);
}
}
@ -184,7 +185,7 @@ export class CacheConfig {
for (const cargo_lock of cargo_locks) {
try {
const content = await fs_promises.readFile(cargo_lock, { encoding: 'utf8' });
const content = await fs_promises.readFile(cargo_lock, { encoding: "utf8" });
const parsed = toml.parse(content);
if (parsed.version !== 3 || !("package" in parsed)) {
@ -197,13 +198,14 @@ export class CacheConfig {
// Package without `[[package]].source` and `[[package]].checksum`
// are the one with `path = "..."` to crates within the workspace.
const packages = parsed.package.filter((p: any) => {
"source" in p || "checksum" in p
"source" in p || "checksum" in p;
});
hasher.update(JSON.stringify(packages));
parsedKeyFiles.push(cargo_lock);
} catch (_e) { // Fallback to caching them as regular file
} catch (_e) {
// Fallback to caching them as regular file
keyFiles.push(cargo_lock);
}
}
@ -257,8 +259,7 @@ export class CacheConfig {
const self = new CacheConfig();
Object.assign(self, JSON.parse(source));
self.workspaces = self.workspaces
.map((w: any) => new Workspace(w.root, w.target));
self.workspaces = self.workspaces.map((w: any) => new Workspace(w.root, w.target));
return self;
}
@ -266,8 +267,10 @@ export class CacheConfig {
/**
* Prints the configuration to the action log.
*/
printInfo() {
printInfo(cacheProvider: CacheProvider) {
core.startGroup("Cache Configuration");
core.info(`Cache Provider:`);
core.info(` ${cacheProvider.name}`);
core.info(`Workspaces:`);
for (const workspace of this.workspaces) {
core.info(` ${workspace.root}`);
@ -345,25 +348,22 @@ async function globFiles(pattern: string): Promise<string[]> {
// fs.statSync resolve the symbolic link and returns stat for the
// file it pointed to, so isFile would make sure the resolved
// file is actually a regular file.
return (await globber.glob()).filter(file => fs.statSync(file).isFile());
return (await globber.glob()).filter((file) => fs.statSync(file).isFile());
}
function sort_and_uniq(a: string[]) {
return a
.sort((a, b) => a.localeCompare(b))
.reduce(
(accumulator: string[], currentValue: string) => {
const len = accumulator.length;
// If accumulator is empty or its last element != currentValue
// Since array is already sorted, elements with the same value
// are grouped together to be continugous in space.
//
// If currentValue != last element, then it must be unique.
if (len == 0 || accumulator[len - 1].localeCompare(currentValue) != 0) {
accumulator.push(currentValue);
}
return accumulator;
},
[]
);
return a
.sort((a, b) => a.localeCompare(b))
.reduce((accumulator: string[], currentValue: string) => {
const len = accumulator.length;
// If accumulator is empty or its last element != currentValue
// Since array is already sorted, elements with the same value
// are grouped together to be continugous in space.
//
// If currentValue != last element, then it must be unique.
if (len == 0 || accumulator[len - 1].localeCompare(currentValue) != 0) {
accumulator.push(currentValue);
}
return accumulator;
}, []);
}

10
src/restore.ts
View File

@ -2,7 +2,7 @@ import * as core from "@actions/core";
import { cleanTargetDir } from "./cleanup";
import { CacheConfig } from "./config";
import { getCacheHandler, reportError } from "./utils";
import { getCacheProvider, reportError } from "./utils";
process.on("uncaughtException", (e) => {
core.error(e.message);
@ -12,9 +12,9 @@ process.on("uncaughtException", (e) => {
});
async function run() {
const cache = getCacheHandler();
const cacheProvider = getCacheProvider();
if (!cache.isFeatureAvailable()) {
if (!cacheProvider.cache.isFeatureAvailable()) {
setCacheHitOutput(false);
return;
}
@ -28,7 +28,7 @@ async function run() {
core.exportVariable("CARGO_INCREMENTAL", 0);
const config = await CacheConfig.new();
config.printInfo();
config.printInfo(cacheProvider);
core.info("");
core.info(`... Restoring cache ...`);
@ -36,7 +36,7 @@ async function run() {
// Pass a copy of cachePaths to avoid mutating the original array as reported by:
// https://github.com/actions/toolkit/pull/1378
// TODO: remove this once the underlying bug is fixed.
const restoreKey = await cache.restoreCache(config.cachePaths.slice(), key, [config.restoreKey]);
const restoreKey = await cacheProvider.cache.restoreCache(config.cachePaths.slice(), key, [config.restoreKey]);
if (restoreKey) {
const match = restoreKey === key;
core.info(`Restored from cache key "${restoreKey}" full match: ${match}.`);

12
src/save.ts
View File

@ -3,7 +3,7 @@ import * as exec from "@actions/exec";
import { cleanBin, cleanGit, cleanRegistry, cleanTargetDir } from "./cleanup";
import { CacheConfig, isCacheUpToDate } from "./config";
import { getCacheHandler, reportError } from "./utils";
import { getCacheProvider, reportError } from "./utils";
process.on("uncaughtException", (e) => {
core.error(e.message);
@ -13,11 +13,11 @@ process.on("uncaughtException", (e) => {
});
async function run() {
const cache = getCacheHandler();
const cacheProvider = getCacheProvider();
const save = core.getInput("save-if").toLowerCase() || "true";
if (!(cache.isFeatureAvailable() && save === "true")) {
if (!(cacheProvider.cache.isFeatureAvailable() && save === "true")) {
return;
}
@ -28,7 +28,7 @@ async function run() {
}
const config = CacheConfig.fromState();
config.printInfo();
config.printInfo(cacheProvider);
core.info("");
// TODO: remove this once https://github.com/actions/toolkit/pull/553 lands
@ -48,7 +48,7 @@ async function run() {
try {
const crates = core.getInput("cache-all-crates").toLowerCase() || "false";
core.info(`... Cleaning cargo registry cache-all-crates: ${crates} ...`);
core.info(`... Cleaning cargo registry (cache-all-crates: ${crates}) ...`);
await cleanRegistry(allPackages, crates !== "true");
} catch (e) {
core.debug(`${(e as any).stack}`);
@ -72,7 +72,7 @@ async function run() {
// Pass a copy of cachePaths to avoid mutating the original array as reported by:
// https://github.com/actions/toolkit/pull/1378
// TODO: remove this once the underlying bug is fixed.
await cache.saveCache(config.cachePaths.slice(), config.cacheKey);
await cacheProvider.cache.saveCache(config.cachePaths.slice(), config.cacheKey);
} catch (e) {
reportError(e);
}

33
src/utils.ts
View File

@ -1,7 +1,7 @@
import * as buildjetCache from "@actions/buildjet-cache";
import * as ghCache from "@actions/cache";
import * as core from "@actions/core";
import * as exec from "@actions/exec";
import * as buildjetCache from "@actions/buildjet-cache";
import * as ghCache from "@actions/cache";
export function reportError(e: any) {
const { commandFailed } = e;
@ -43,16 +43,21 @@ export async function getCmdOutput(
return stdout;
}
export function getCacheHandler() {
const cacheProvider = core.getInput("cache-provider");
switch (cacheProvider) {
case "github":
core.info("Using Github Cache.");
return ghCache;
case "buildjet":
core.info("Using Buildjet Cache.");
return buildjetCache;
default:
throw new Error("Only currently support github and buildjet caches");
}
export interface CacheProvider {
name: string;
cache: typeof ghCache;
}
export function getCacheProvider(): CacheProvider {
const cacheProvider = core.getInput("cache-provider");
const cache = cacheProvider === "github" ? ghCache : cacheProvider === "buildjet" ? buildjetCache : undefined;
if (!cache) {
throw new Error(`The \`cache-provider\` \`{cacheProvider}\` is not valid.`);
}
return {
name: cacheProvider,
cache: cache,
};
}