Verify JDK downloads with vendor checksums (#1167)

* Verify JDK downloads with vendor checksums

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>

Copilot-Session: a800a031-600e-4d28-b23e-be309555d38d

* Handle missing vendor checksum values

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>

Copilot-Session: a800a031-600e-4d28-b23e-be309555d38d

* Preserve checksum error during cleanup failure

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>

Copilot-Session: a800a031-600e-4d28-b23e-be309555d38d

* Validate checksum metadata value types

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>

Copilot-Session: a800a031-600e-4d28-b23e-be309555d38d

* Clarify checksum documentation

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>

Copilot-Session: a800a031-600e-4d28-b23e-be309555d38d

* Expand vendor checksum verification

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>

Copilot-Session: a800a031-600e-4d28-b23e-be309555d38d

* Accept SHA-256 or SHA-512 for JetBrains checksum sibling

JetBrains publishes a single, generically-named ".checksum" sibling
whose digest algorithm isn't disclosed by the filename. Older JBR 11
builds (e.g. jbrsdk_nomod-11_0_16-*-b2043.64.tar.gz) publish a SHA-256
digest there, while newer builds publish SHA-512. The JetBrains
installer previously assumed SHA-512 unconditionally, so verification
failed with "Malformed sha512 checksum metadata ... expected a
128-character hexadecimal digest" for those older builds, breaking the
jetbrains 11 e2e job on macOS and Windows.

fetchChecksum now accepts a list of candidate algorithms and infers
the actual algorithm from the returned digest's length, preferring the
strongest match. The JetBrains installer passes ['sha512', 'sha256'];
all other callers are unaffected since they already pass a single,
vendor-disclosed algorithm.

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>
Copilot-Session: a800a031-600e-4d28-b23e-be309555d38d

* Use SapMachine archive checksum files

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>

Copilot-Session: a800a031-600e-4d28-b23e-be309555d38d

---------

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>
Copilot-Session: a800a031-600e-4d28-b23e-be309555d38d
This commit is contained in:
Bruno Borges
2026-07-29 04:43:56 -04:00
committed by GitHub
parent 19c23b379e
commit 27f2c62824
39 changed files with 1629 additions and 103 deletions
+12 -2
View File
@@ -50,7 +50,17 @@ export class JetBrainsDistribution extends JavaBase {
throw this.createVersionNotFoundError(range, availableVersionStrings);
}
return resolvedFullVersion;
return {
...resolvedFullVersion,
// JetBrains' `.checksum` sibling doesn't disclose its algorithm via the
// filename, and older JBR builds (e.g. JBR 11) publish a SHA-256 digest
// there while newer builds publish SHA-512. Accept either, preferring
// the stronger SHA-512 when the digest length is ambiguous.
checksum: await this.fetchChecksum(
`${resolvedFullVersion.url}.checksum`,
['sha512', 'sha256']
)
};
}
protected async downloadTool(
@@ -60,7 +70,7 @@ export class JetBrainsDistribution extends JavaBase {
`Downloading Java ${javaRelease.version} (${this.distribution}) from ${javaRelease.url} ...`
);
const javaArchivePath = await tc.downloadTool(javaRelease.url);
const javaArchivePath = await this.downloadAndVerify(javaRelease);
core.info(`Extracting Java archive...`);
const extractedJavaPath = await extractJdkFile(javaArchivePath, 'tar.gz');