@atomist/sdm
Version:
Atomist Software Delivery Machine SDK
73 lines • 2.67 kB
JavaScript
;
/*
* Copyright © 2020 Atomist, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.CloningProjectLoader = void 0;
const GitCommandGitProject_1 = require("@atomist/automation-client/lib/project/git/GitCommandGitProject");
const logger_1 = require("@atomist/automation-client/lib/util/logger");
const fs = require("fs-extra");
/**
* Non caching ProjectLoader that uses a separate clone for each project accessed
*/
exports.CloningProjectLoader = {
async doWithProject(coords, action) {
const cloneOptions = coords.cloneOptions ? coords.cloneOptions : {};
// If we get a cloneDir we need to wrap the DirectoryManager to return the directory
const directoryManager = !!coords.cloneDir
? new ExplicitDirectoryManager(coords.cloneDir)
: GitCommandGitProject_1.DefaultDirectoryManager;
const p = await GitCommandGitProject_1.GitCommandGitProject.cloned(coords.credentials, coords.id, cloneOptions, directoryManager);
if (p.id.sha === "HEAD") {
const gs = await p.gitStatus();
p.id.sha = gs.sha;
}
if (!!coords.readOnly) {
p.shouldCache = true;
}
else {
p.shouldCache = false;
}
return action(p);
},
};
class ExplicitDirectoryManager {
constructor(cloneDir) {
this.cloneDir = cloneDir;
}
async directoryFor(owner, repo, branch, opts) {
await fs.emptyDir(this.cloneDir);
return {
path: this.cloneDir,
release: () => this.cleanup(this.cloneDir, opts.keep),
invalidate: () => Promise.resolve(),
transient: opts.keep === false,
provenance: "explicit-directory",
type: "empty-directory",
};
}
async cleanup(p, keep) {
if (keep) {
return;
}
try {
await fs.remove(p);
}
catch (e) {
logger_1.logger.warn(`Failed to remove '${p}': ${e.message}`);
}
}
}
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