cache/src/save.ts
Josh Gross b45d91cc4b
Chunked Cache Upload APIs (#128)
* Initial pass at chunked upload apis

* Fix cacheEntry type

* Linting

* Fix download cache entry tests

* Linting tests

* Pull in fixes from testing branch

* Fix typo in ReserveCacheResponse

* Add test convering reserve cache failure

* Add retries to upload chunk

* PR feedback

* Format default chunk size

* Remove responses array
2020-01-06 13:05:50 -05:00

81 lines
2.6 KiB
TypeScript

import * as core from "@actions/core";
import * as path from "path";
import * as cacheHttpClient from "./cacheHttpClient";
import { Events, Inputs, State } from "./constants";
import { createTar } from "./tar";
import * as utils from "./utils/actionUtils";
async function run(): Promise<void> {
try {
if (!utils.isValidEvent()) {
utils.logWarning(
`Event Validation Error: The event type ${
process.env[Events.Key]
} is not supported. Only ${utils
.getSupportedEvents()
.join(", ")} events are supported at this time.`
);
return;
}
const state = utils.getCacheState();
// Inputs are re-evaluted before the post action, so we want the original key used for restore
const primaryKey = core.getState(State.CacheKey);
if (!primaryKey) {
utils.logWarning(`Error retrieving key from state.`);
return;
}
if (utils.isExactKeyMatch(primaryKey, state)) {
core.info(
`Cache hit occurred on the primary key ${primaryKey}, not saving cache.`
);
return;
}
core.debug("Reserving Cache");
const cacheId = await cacheHttpClient.reserveCache(primaryKey);
if (cacheId == -1) {
core.info(
`Unable to reserve cache with key ${primaryKey}, another job may be creating this cache.`
);
return;
}
core.debug(`Cache ID: ${cacheId}`);
const cachePath = utils.resolvePath(
core.getInput(Inputs.Path, { required: true })
);
core.debug(`Cache Path: ${cachePath}`);
const archivePath = path.join(
await utils.createTempDirectory(),
"cache.tgz"
);
core.debug(`Archive Path: ${archivePath}`);
await createTar(archivePath, cachePath);
const fileSizeLimit = 2 * 1024 * 1024 * 1024; // 2GB per repo limit
const archiveFileSize = utils.getArchiveFileSize(archivePath);
core.debug(`File Size: ${archiveFileSize}`);
if (archiveFileSize > fileSizeLimit) {
utils.logWarning(
`Cache size of ~${Math.round(
archiveFileSize / (1024 * 1024)
)} MB (${archiveFileSize} B) is over the 2GB limit, not saving cache.`
);
return;
}
core.debug(`Saving Cache (ID: ${cacheId})`);
await cacheHttpClient.saveCache(cacheId, archivePath);
} catch (error) {
utils.logWarning(error.message);
}
}
run();
export default run;