[8.16] [EDR Workflows] Download multiple agent versions (#197469) (#197673)

# Backport

This will backport the following commits from `main` to `8.16`:
- [[EDR Workflows] Download multiple agent versions
(#197469)](https://github.com/elastic/kibana/pull/197469)

<!--- Backport version: 9.4.3 -->

### Questions ?
Please refer to the [Backport tool
documentation](https://github.com/sqren/backport)

<!--BACKPORT [{"author":{"name":"Tomasz
Ciecierski","email":"tomasz.ciecierski@elastic.co"},"sourceCommit":{"committedDate":"2024-10-24T15:10:19Z","message":"[EDR
Workflows] Download multiple agent versions
(#197469)","sha":"f3c29f82d6bb2fa2c823ae44ad980f4242da65ec","branchLabelMapping":{"^v9.0.0$":"main","^v8.17.0$":"8.x","^v(\\d+).(\\d+).\\d+$":"$1.$2"}},"sourcePullRequest":{"labels":["release_note:skip","v9.0.0","Team:Defend
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Workflows] Download multiple agent
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Workflows] Download multiple agent versions
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Workflows] Download multiple agent versions
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BACKPORT-->

Co-authored-by: Tomasz Ciecierski <tomasz.ciecierski@elastic.co>
This commit is contained in:
Kibana Machine 2024-10-25 04:03:18 +11:00 committed by GitHub
parent 4f10541259
commit bd6f22b96c
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
2 changed files with 9 additions and 6 deletions

View file

@ -45,7 +45,7 @@ const downloadAndStoreElasticAgent = async (
): Promise<void> => {
const versionsToDownload = getVersionsToDownload(version);
// Although we have a list of versions to try downloading, we only need to download one, and will return as soon as it succeeds.
// Download all the versions in the list
for (const versionToDownload of versionsToDownload) {
try {
const { url } = await getAgentDownloadUrl(versionToDownload, closestMatch, log);
@ -53,13 +53,10 @@ const downloadAndStoreElasticAgent = async (
await downloadAndStoreAgent(url, fileName);
log.info(`Successfully downloaded and stored version ${versionToDownload}`);
return; // Exit once successful
} catch (error) {
log.error(`Failed to download or store version ${versionToDownload}: ${error.message}`);
}
}
log.error(`Failed to download agent for any available version: ${versionsToDownload.join(', ')}`);
};
export const agentDownloaderRunner: RunFn = async (cliContext) => {

View file

@ -113,8 +113,14 @@ class AgentDownloadStorage extends SettingsStorage<AgentDownloadStorageSettings>
await handleProcessInterruptions(
async () => {
const { body } = await nodeFetch(agentDownloadUrl);
await finished(body.pipe(outputStream));
try {
const { body } = await nodeFetch(agentDownloadUrl);
await finished(body.pipe(outputStream));
} catch (error) {
this.log.error(`Error during download attempt ${attempt}: ${error.message}`);
// Ensure any errors here propagate and trigger retry
throw error;
}
},
() => fs.unlinkSync(newDownloadInfo.fullFilePath) // Clean up on interruption
);