mirror of
https://github.com/actions/download-artifact.git
synced 2024-11-24 22:45:28 +00:00
Document Artifact Limitations + Bump actions/artifact package version (#51)
* Document Artifact Limitations * README Updates * Restructure README
This commit is contained in:
Konrad Pabjan
GitHub
parent
381af06b42
commit
80d2d4023c
26
README.md
26
README.md
@ -135,11 +135,35 @@ steps:
|
||||
|
||||
> Note: The `id` defined in the `download/artifact` step must match the `id` defined in the `echo` step (i.e `steps.[ID].outputs.download-path`)
|
||||
|
||||
# Limitations
|
||||
|
||||
### Permission Loss
|
||||
|
||||
:exclamation: File permissions are not maintained during artifact upload :exclamation: For example, if you make a file executable using `chmod` and then upload that file, post-download the file is no longer guaranteed to be set as an executable.
|
||||
|
||||
### Case Insensitive Uploads
|
||||
|
||||
:exclamation: File uploads are case insensitive :exclamation: If you upload `A.txt` and `a.txt` with the same root path, only a single file will be saved and available during download.
|
||||
|
||||
### Maintaining file permissions and case sensitive files
|
||||
|
||||
If file permissions and case sensitivity are required, you can `tar` all of your files together before artifact upload. Post download, the `tar` file will maintain file permissions and case sensitivity.
|
||||
|
||||
```yaml
|
||||
- name: 'Tar files'
|
||||
run: tar -cvf my_files.tar /path/to/my/directory
|
||||
|
||||
- name: 'Upload Artifact'
|
||||
uses: actions/upload-artifact@v2
|
||||
with:
|
||||
name: my-artifact
|
||||
path: my_files.tar
|
||||
```
|
||||
|
||||
# @actions/artifact package
|
||||
|
||||
Internally the [@actions/artifact](https://github.com/actions/toolkit/tree/main/packages/artifact) NPM package is used to interact with artifacts. You can find additional documentation there along with all the source code related to artifact download.
|
||||
|
||||
|
||||
# License
|
||||
|
||||
The scripts and documentation in this project are released under the [MIT License](LICENSE)
|
||||
|
||||
77
dist/index.js
vendored
77
dist/index.js
vendored
@ -3509,7 +3509,6 @@ class DefaultArtifactClient {
|
||||
});
|
||||
}
|
||||
downloadArtifact(name, path, options) {
|
||||
var _a;
|
||||
return __awaiter(this, void 0, void 0, function* () {
|
||||
const downloadHttpClient = new download_http_client_1.DownloadHttpClient();
|
||||
const artifacts = yield downloadHttpClient.listArtifacts();
|
||||
@ -3529,7 +3528,7 @@ class DefaultArtifactClient {
|
||||
path = path_1.normalize(path);
|
||||
path = path_1.resolve(path);
|
||||
// During upload, empty directories are rejected by the remote server so there should be no artifacts that consist of only empty directories
|
||||
const downloadSpecification = download_specification_1.getDownloadSpecification(name, items.value, path, ((_a = options) === null || _a === void 0 ? void 0 : _a.createArtifactFolder) || false);
|
||||
const downloadSpecification = download_specification_1.getDownloadSpecification(name, items.value, path, (options === null || options === void 0 ? void 0 : options.createArtifactFolder) || false);
|
||||
if (downloadSpecification.filesToDownload.length === 0) {
|
||||
core.info(`No downloadable files were found for the artifact: ${artifactToDownload.name}`);
|
||||
}
|
||||
@ -4557,11 +4556,12 @@ const utils_1 = __webpack_require__(870);
|
||||
* Used for managing http clients during either upload or download
|
||||
*/
|
||||
class HttpManager {
|
||||
constructor(clientCount) {
|
||||
constructor(clientCount, userAgent) {
|
||||
if (clientCount < 1) {
|
||||
throw new Error('There must be at least one client');
|
||||
}
|
||||
this.clients = new Array(clientCount).fill(utils_1.createHttpClient());
|
||||
this.userAgent = userAgent;
|
||||
this.clients = new Array(clientCount).fill(utils_1.createHttpClient(userAgent));
|
||||
}
|
||||
getClient(index) {
|
||||
return this.clients[index];
|
||||
@ -4570,7 +4570,7 @@ class HttpManager {
|
||||
// for more information see: https://github.com/actions/http-client/blob/04e5ad73cd3fd1f5610a32116b0759eddf6570d2/index.ts#L292
|
||||
disposeAndReplaceClient(index) {
|
||||
this.clients[index].dispose();
|
||||
this.clients[index] = utils_1.createHttpClient();
|
||||
this.clients[index] = utils_1.createHttpClient(this.userAgent);
|
||||
}
|
||||
disposeAndReplaceAllClients() {
|
||||
for (const [index] of this.clients.entries()) {
|
||||
@ -5929,7 +5929,7 @@ const upload_gzip_1 = __webpack_require__(647);
|
||||
const stat = util_1.promisify(fs.stat);
|
||||
class UploadHttpClient {
|
||||
constructor() {
|
||||
this.uploadHttpManager = new http_manager_1.HttpManager(config_variables_1.getUploadFileConcurrency());
|
||||
this.uploadHttpManager = new http_manager_1.HttpManager(config_variables_1.getUploadFileConcurrency(), 'actions/upload-artifact');
|
||||
this.statusReporter = new status_reporter_1.StatusReporter(10000);
|
||||
}
|
||||
/**
|
||||
@ -5947,8 +5947,8 @@ class UploadHttpClient {
|
||||
const artifactUrl = utils_1.getArtifactUrl();
|
||||
// use the first client from the httpManager, `keep-alive` is not used so the connection will close immediately
|
||||
const client = this.uploadHttpManager.getClient(0);
|
||||
const requestOptions = utils_1.getUploadRequestOptions('application/json', false);
|
||||
const rawResponse = yield client.post(artifactUrl, data, requestOptions);
|
||||
const headers = utils_1.getUploadHeaders('application/json', false);
|
||||
const rawResponse = yield client.post(artifactUrl, data, headers);
|
||||
const body = yield rawResponse.readBody();
|
||||
if (utils_1.isSuccessStatusCode(rawResponse.message.statusCode) && body) {
|
||||
return JSON.parse(body);
|
||||
@ -6060,21 +6060,25 @@ class UploadHttpClient {
|
||||
// for creating a new GZip file, an in-memory buffer is used for compression
|
||||
if (totalFileSize < 65536) {
|
||||
const buffer = yield upload_gzip_1.createGZipFileInBuffer(parameters.file);
|
||||
let uploadStream;
|
||||
//An open stream is needed in the event of a failure and we need to retry. If a NodeJS.ReadableStream is directly passed in,
|
||||
// it will not properly get reset to the start of the stream if a chunk upload needs to be retried
|
||||
let openUploadStream;
|
||||
if (totalFileSize < buffer.byteLength) {
|
||||
// compression did not help with reducing the size, use a readable stream from the original file for upload
|
||||
uploadStream = fs.createReadStream(parameters.file);
|
||||
openUploadStream = () => fs.createReadStream(parameters.file);
|
||||
isGzip = false;
|
||||
uploadFileSize = totalFileSize;
|
||||
}
|
||||
else {
|
||||
// create a readable stream using a PassThrough stream that is both readable and writable
|
||||
openUploadStream = () => {
|
||||
const passThrough = new stream.PassThrough();
|
||||
passThrough.end(buffer);
|
||||
uploadStream = passThrough;
|
||||
return passThrough;
|
||||
};
|
||||
uploadFileSize = buffer.byteLength;
|
||||
}
|
||||
const result = yield this.uploadChunk(httpClientIndex, parameters.resourceUrl, uploadStream, 0, uploadFileSize - 1, uploadFileSize, isGzip, totalFileSize);
|
||||
const result = yield this.uploadChunk(httpClientIndex, parameters.resourceUrl, openUploadStream, 0, uploadFileSize - 1, uploadFileSize, isGzip, totalFileSize);
|
||||
if (!result) {
|
||||
// chunk failed to upload
|
||||
isUploadSuccessful = false;
|
||||
@ -6116,7 +6120,7 @@ class UploadHttpClient {
|
||||
failedChunkSizes += chunkSize;
|
||||
continue;
|
||||
}
|
||||
const result = yield this.uploadChunk(httpClientIndex, parameters.resourceUrl, fs.createReadStream(uploadFilePath, {
|
||||
const result = yield this.uploadChunk(httpClientIndex, parameters.resourceUrl, () => fs.createReadStream(uploadFilePath, {
|
||||
start,
|
||||
end,
|
||||
autoClose: false
|
||||
@ -6146,7 +6150,7 @@ class UploadHttpClient {
|
||||
* indicates a retryable status, we try to upload the chunk as well
|
||||
* @param {number} httpClientIndex The index of the httpClient being used to make all the necessary calls
|
||||
* @param {string} resourceUrl Url of the resource that the chunk will be uploaded to
|
||||
* @param {NodeJS.ReadableStream} data Stream of the file that will be uploaded
|
||||
* @param {NodeJS.ReadableStream} openStream Stream of the file that will be uploaded
|
||||
* @param {number} start Starting byte index of file that the chunk belongs to
|
||||
* @param {number} end Ending byte index of file that the chunk belongs to
|
||||
* @param {number} uploadFileSize Total size of the file in bytes that is being uploaded
|
||||
@ -6154,13 +6158,13 @@ class UploadHttpClient {
|
||||
* @param {number} totalFileSize Original total size of the file that is being uploaded
|
||||
* @returns if the chunk was successfully uploaded
|
||||
*/
|
||||
uploadChunk(httpClientIndex, resourceUrl, data, start, end, uploadFileSize, isGzip, totalFileSize) {
|
||||
uploadChunk(httpClientIndex, resourceUrl, openStream, start, end, uploadFileSize, isGzip, totalFileSize) {
|
||||
return __awaiter(this, void 0, void 0, function* () {
|
||||
// prepare all the necessary headers before making any http call
|
||||
const requestOptions = utils_1.getUploadRequestOptions('application/octet-stream', true, isGzip, totalFileSize, end - start + 1, utils_1.getContentRange(start, end, uploadFileSize));
|
||||
const headers = utils_1.getUploadHeaders('application/octet-stream', true, isGzip, totalFileSize, end - start + 1, utils_1.getContentRange(start, end, uploadFileSize));
|
||||
const uploadChunkRequest = () => __awaiter(this, void 0, void 0, function* () {
|
||||
const client = this.uploadHttpManager.getClient(httpClientIndex);
|
||||
return yield client.sendStream('PUT', resourceUrl, data, requestOptions);
|
||||
return yield client.sendStream('PUT', resourceUrl, openStream(), headers);
|
||||
});
|
||||
let retryCount = 0;
|
||||
const retryLimit = config_variables_1.getRetryLimit();
|
||||
@ -6238,7 +6242,7 @@ class UploadHttpClient {
|
||||
*/
|
||||
patchArtifactSize(size, artifactName) {
|
||||
return __awaiter(this, void 0, void 0, function* () {
|
||||
const requestOptions = utils_1.getUploadRequestOptions('application/json', false);
|
||||
const headers = utils_1.getUploadHeaders('application/json', false);
|
||||
const resourceUrl = new url_1.URL(utils_1.getArtifactUrl());
|
||||
resourceUrl.searchParams.append('artifactName', artifactName);
|
||||
const parameters = { Size: size };
|
||||
@ -6246,7 +6250,7 @@ class UploadHttpClient {
|
||||
core.debug(`URL is ${resourceUrl.toString()}`);
|
||||
// use the first client from the httpManager, `keep-alive` is not used so the connection will close immediately
|
||||
const client = this.uploadHttpManager.getClient(0);
|
||||
const response = yield client.patch(resourceUrl.toString(), data, requestOptions);
|
||||
const response = yield client.patch(resourceUrl.toString(), data, headers);
|
||||
const body = yield response.readBody();
|
||||
if (utils_1.isSuccessStatusCode(response.message.statusCode)) {
|
||||
core.debug(`Artifact ${artifactName} has been successfully uploaded, total size in bytes: ${size}`);
|
||||
@ -6726,7 +6730,7 @@ const http_manager_1 = __webpack_require__(452);
|
||||
const config_variables_1 = __webpack_require__(401);
|
||||
class DownloadHttpClient {
|
||||
constructor() {
|
||||
this.downloadHttpManager = new http_manager_1.HttpManager(config_variables_1.getDownloadFileConcurrency());
|
||||
this.downloadHttpManager = new http_manager_1.HttpManager(config_variables_1.getDownloadFileConcurrency(), 'actions/download-artifact');
|
||||
// downloads are usually significantly faster than uploads so display status information every second
|
||||
this.statusReporter = new status_reporter_1.StatusReporter(1000);
|
||||
}
|
||||
@ -6738,8 +6742,8 @@ class DownloadHttpClient {
|
||||
const artifactUrl = utils_1.getArtifactUrl();
|
||||
// use the first client from the httpManager, `keep-alive` is not used so the connection will close immediately
|
||||
const client = this.downloadHttpManager.getClient(0);
|
||||
const requestOptions = utils_1.getDownloadRequestOptions('application/json');
|
||||
const response = yield client.get(artifactUrl, requestOptions);
|
||||
const headers = utils_1.getDownloadHeaders('application/json');
|
||||
const response = yield client.get(artifactUrl, headers);
|
||||
const body = yield response.readBody();
|
||||
if (utils_1.isSuccessStatusCode(response.message.statusCode) && body) {
|
||||
return JSON.parse(body);
|
||||
@ -6760,8 +6764,8 @@ class DownloadHttpClient {
|
||||
resourceUrl.searchParams.append('itemPath', artifactName);
|
||||
// use the first client from the httpManager, `keep-alive` is not used so the connection will close immediately
|
||||
const client = this.downloadHttpManager.getClient(0);
|
||||
const requestOptions = utils_1.getDownloadRequestOptions('application/json');
|
||||
const response = yield client.get(resourceUrl.toString(), requestOptions);
|
||||
const headers = utils_1.getDownloadHeaders('application/json');
|
||||
const response = yield client.get(resourceUrl.toString(), headers);
|
||||
const body = yield response.readBody();
|
||||
if (utils_1.isSuccessStatusCode(response.message.statusCode) && body) {
|
||||
return JSON.parse(body);
|
||||
@ -6818,15 +6822,16 @@ class DownloadHttpClient {
|
||||
let retryCount = 0;
|
||||
const retryLimit = config_variables_1.getRetryLimit();
|
||||
const destinationStream = fs.createWriteStream(downloadPath);
|
||||
const requestOptions = utils_1.getDownloadRequestOptions('application/json', true, true);
|
||||
const headers = utils_1.getDownloadHeaders('application/json', true, true);
|
||||
// a single GET request is used to download a file
|
||||
const makeDownloadRequest = () => __awaiter(this, void 0, void 0, function* () {
|
||||
const client = this.downloadHttpManager.getClient(httpClientIndex);
|
||||
return yield client.get(artifactLocation, requestOptions);
|
||||
return yield client.get(artifactLocation, headers);
|
||||
});
|
||||
// check the response headers to determine if the file was compressed using gzip
|
||||
const isGzip = (headers) => {
|
||||
return ('content-encoding' in headers && headers['content-encoding'] === 'gzip');
|
||||
const isGzip = (incomingHeaders) => {
|
||||
return ('content-encoding' in incomingHeaders &&
|
||||
incomingHeaders['content-encoding'] === 'gzip');
|
||||
};
|
||||
// Increments the current retry count and then checks if the retry limit has been reached
|
||||
// If there have been too many retries, fail so the download stops. If there is a retryAfterValue value provided,
|
||||
@ -7302,9 +7307,9 @@ exports.getContentRange = getContentRange;
|
||||
* @param {boolean} isKeepAlive is the same connection being used to make multiple calls
|
||||
* @param {boolean} acceptGzip can we accept a gzip encoded response
|
||||
* @param {string} acceptType the type of content that we can accept
|
||||
* @returns appropriate request options to make a specific http call during artifact download
|
||||
* @returns appropriate headers to make a specific http call during artifact download
|
||||
*/
|
||||
function getDownloadRequestOptions(contentType, isKeepAlive, acceptGzip) {
|
||||
function getDownloadHeaders(contentType, isKeepAlive, acceptGzip) {
|
||||
const requestOptions = {};
|
||||
if (contentType) {
|
||||
requestOptions['Content-Type'] = contentType;
|
||||
@ -7325,7 +7330,7 @@ function getDownloadRequestOptions(contentType, isKeepAlive, acceptGzip) {
|
||||
}
|
||||
return requestOptions;
|
||||
}
|
||||
exports.getDownloadRequestOptions = getDownloadRequestOptions;
|
||||
exports.getDownloadHeaders = getDownloadHeaders;
|
||||
/**
|
||||
* Sets all the necessary headers when uploading an artifact
|
||||
* @param {string} contentType the type of content being uploaded
|
||||
@ -7334,9 +7339,9 @@ exports.getDownloadRequestOptions = getDownloadRequestOptions;
|
||||
* @param {number} uncompressedLength the original size of the content if something is being uploaded that has been compressed
|
||||
* @param {number} contentLength the length of the content that is being uploaded
|
||||
* @param {string} contentRange the range of the content that is being uploaded
|
||||
* @returns appropriate request options to make a specific http call during artifact upload
|
||||
* @returns appropriate headers to make a specific http call during artifact upload
|
||||
*/
|
||||
function getUploadRequestOptions(contentType, isKeepAlive, isGzip, uncompressedLength, contentLength, contentRange) {
|
||||
function getUploadHeaders(contentType, isKeepAlive, isGzip, uncompressedLength, contentLength, contentRange) {
|
||||
const requestOptions = {};
|
||||
requestOptions['Accept'] = `application/json;api-version=${getApiVersion()}`;
|
||||
if (contentType) {
|
||||
@ -7359,9 +7364,9 @@ function getUploadRequestOptions(contentType, isKeepAlive, isGzip, uncompressedL
|
||||
}
|
||||
return requestOptions;
|
||||
}
|
||||
exports.getUploadRequestOptions = getUploadRequestOptions;
|
||||
function createHttpClient() {
|
||||
return new http_client_1.HttpClient('action/artifact', [
|
||||
exports.getUploadHeaders = getUploadHeaders;
|
||||
function createHttpClient(userAgent) {
|
||||
return new http_client_1.HttpClient(userAgent, [
|
||||
new auth_1.BearerCredentialHandler(config_variables_1.getRuntimeToken())
|
||||
]);
|
||||
}
|
||||
|
||||
12
package-lock.json
generated
12
package-lock.json
generated
@ -5,9 +5,9 @@
|
||||
"requires": true,
|
||||
"dependencies": {
|
||||
"@actions/artifact": {
|
||||
"version": "0.3.1",
|
||||
"resolved": "https://registry.npmjs.org/@actions/artifact/-/artifact-0.3.1.tgz",
|
||||
"integrity": "sha512-czRvOioOpuvmF/qDevfVVpZeBt7pjYlrnmM1+tRuCpKJxjWFYgi5MIW7TfscyupXPvtJz9jIxMjvxy9Eug1QEA==",
|
||||
"version": "0.3.3",
|
||||
"resolved": "https://registry.npmjs.org/@actions/artifact/-/artifact-0.3.3.tgz",
|
||||
"integrity": "sha512-sKC1uA5p6064C6Qypmmt6O8iKlpDyMTfqqDlS4/zfJX1Hs8NbbzPLLN81RpewuJPWQNnroeF52w4VCWypbSNaA==",
|
||||
"dev": true,
|
||||
"requires": {
|
||||
"@actions/core": "^1.2.1",
|
||||
@ -2627,9 +2627,9 @@
|
||||
}
|
||||
},
|
||||
"tmp-promise": {
|
||||
"version": "2.0.2",
|
||||
"resolved": "https://registry.npmjs.org/tmp-promise/-/tmp-promise-2.0.2.tgz",
|
||||
"integrity": "sha512-zl71nFWjPKW2KXs+73gEk8RmqvtAeXPxhWDkTUoa3MSMkjq3I+9OeknjF178MQoMYsdqL730hfzvNfEkePxq9Q==",
|
||||
"version": "2.1.1",
|
||||
"resolved": "https://registry.npmjs.org/tmp-promise/-/tmp-promise-2.1.1.tgz",
|
||||
"integrity": "sha512-Z048AOz/w9b6lCbJUpevIJpRpUztENl8zdv1bmAKVHimfqRFl92ROkmT9rp7TVBnrEw2gtMTol/2Cp2S2kJa4Q==",
|
||||
"dev": true,
|
||||
"requires": {
|
||||
"tmp": "0.1.0"
|
||||
|
||||
@ -28,7 +28,7 @@
|
||||
},
|
||||
"homepage": "https://github.com/actions/download-artifact#readme",
|
||||
"devDependencies": {
|
||||
"@actions/artifact": "^0.3.1",
|
||||
"@actions/artifact": "^0.3.3",
|
||||
"@actions/core": "^1.2.4",
|
||||
"@types/node": "^12.12.6",
|
||||
"@typescript-eslint/parser": "^2.30.0",
|
||||
|
||||
Loading…
Reference in New Issue
Block a user