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fix(cdn): route Ubuntu 26.04 to resolute

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This commit is contained in:
Patrick Schratz 2026-08-30 12:19:00 +00:00
commit e9ff0582aa
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2 changed files with 10 additions and 0 deletions
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9
edge/rpkgs-router.test.ts
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@ -18,6 +18,7 @@ const UNION_SLOTS = 'amd64/alpine324';
const UA_R45_MUSL = 'R (4.5.3 x86_64-pc-linux-musl x86_64 linux-musl)';
const UA_R46_MUSL = 'R (4.6.0 x86_64-pc-linux-musl x86_64 linux-musl)';
const UA_R45_ALPINE = 'R/4.5.3 R (4.5.3 x86_64-pc-linux-musl x86_64 linux-musl) Alpine Linux 3.24';
const UA_R45_RESOLUTE = 'R/4.5.3 (Ubuntu 26.04) (aarch64-unknown-linux-gnu aarch64 linux-gnu)';
const UA_R45_DARWIN = 'R (4.5.1 aarch64-apple-darwin20 aarch64 darwin20)';
const UA_CURL = 'curl/8.0.1';
@ -141,6 +142,14 @@ Deno.test('rpkgs-router', async (t) => {
assertEquals(res.location, `https://cran.rpkgs.com${SLOT}/4.5/PACKAGES.gz`);
});
await t.step('resolves Ubuntu 26.04 to the resolute slot', async () => {
const res = await probe('/src/contrib/PACKAGES.gz', UA_R45_RESOLUTE);
assertEquals(
res.location,
'https://cran.rpkgs.com/arm64/resolute/latest/src/contrib/PACKAGES.gz',
);
});
await t.step('sends an unidentifiable distro to CRAN', async () => {
const res = await probe('/src/contrib/PACKAGES.gz', UA_R45_MUSL);
assertEquals(res.location, 'https://cran.r-project.org/src/contrib/PACKAGES.gz');

1
edge/rpkgs-router.ts
View file

@ -59,6 +59,7 @@ const RHEL_REGEX = /(almalinux|rocky)[^\d]*(\d+)/i;
const UBUNTU_REGEX = /Ubuntu ([\d.]+)/i;
const UBUNTU_CODENAMES: Record<string, string> = {
'26.04': 'resolute',
'24.04': 'noble',
'22.04': 'jammy',
};