69 lines
1.9 KiB
TypeScript
69 lines
1.9 KiB
TypeScript
import * as os from 'os';
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import * as path from 'path';
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import {Inputs} from './context';
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import * as stateHelper from './state-helper';
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import * as cache from '@actions/cache';
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import * as core from '@actions/core';
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const cachePath = path.join(os.tmpdir(), 'docker-build-push');
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export async function restoreCache(inputs: Inputs): Promise<Inputs> {
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if (inputs.bake || !inputs.cacheGithub) {
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return inputs;
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}
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const primaryKey = `${process.env.RUNNER_OS}-docker-build-push-${process.env.GITHUB_SHA}`;
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stateHelper.setCachePrimaryKey(primaryKey);
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try {
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const cacheKey = await cache.restoreCache([cachePath], primaryKey, [`${process.env.RUNNER_OS}-docker-build-push-`]);
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if (!cacheKey) {
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core.info(`GitHub Cache not found for key: ${primaryKey}`);
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} else {
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inputs.cacheFrom = [`type=local,src=${cachePath}`];
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stateHelper.setCacheMatchedKey(cacheKey);
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core.info(`GitHub Cache restored from key: ${cacheKey}`);
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}
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inputs.cacheTo = [`type=local,dest=${cachePath}`];
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return inputs;
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} catch (err) {
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if (err.name === cache.ValidationError.name) {
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throw err;
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} else {
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core.warning(err.message);
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}
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}
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return inputs;
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}
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export async function saveCache(inputs: Inputs): Promise<void> {
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if (inputs.bake || !inputs.cacheGithub) {
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return;
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}
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if (!stateHelper.cachePrimaryKey) {
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core.warning(`Error retrieving GitHub Cache key from state.`);
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return;
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}
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if (stateHelper.isExactKeyMatch(stateHelper.cachePrimaryKey, stateHelper.cacheMatchedKey)) {
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core.info(`GitHub Cache hit occurred on the primary key ${stateHelper.cachePrimaryKey}, not saving cache.`);
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return;
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}
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try {
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await cache.saveCache([cachePath], stateHelper.cachePrimaryKey);
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} catch (err) {
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if (err.name === cache.ValidationError.name) {
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throw err;
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} else if (err.name === cache.ReserveCacheError.name) {
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core.info(err.message);
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} else {
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core.warning(err.message);
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}
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}
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}
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