ktest/upstream-builds.json5.example at master · aderk/ktest · GitHub

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// upstream-kernel-build sources + variants.
// Place this at $HOME/.ktest/upstream-builds.json5 (override with -c).
//
// `sources` maps a *source name* to a git URL. Each source gets a single
// bare clone at $HOME/.ktest/upstream-srcs/<source>.git and may be reused
// by multiple builds below.
//
// `builds[<release>]` describes one release built from one source:
//
//   source:   key into `sources` above (which repo to fetch from)
//   branch:   optional, restricts tag resolution to tags reachable from
//             the named branch (a local branch ref in the bare clone,
//             e.g. `linux-6.17.y`). Omit to consider every tag in the
//             repo.
//   variants: list of variant names to build for that release. "default"
//             = no overlay (tests/test-libs.sh + kconfig.sh defaults
//             only); every other name maps to tests/<variant>-base.sh
//             (e.g. lockdep, kasan, kcsan, kmsan, ubsan — the same
//             files the test machinery already uses for
//             require-kernel-config).
//
// What gets built (see resolve_ref in upstream-kernel-build): the *head* of
// the branch, never a tag. The `branch` is the whole selector — there is no
// second rule picking a release out of it — so a series that has been tagged
// but has no point release yet (vX.Y with no vX.Y.1) builds fine, and a
// release tracking master can't silently resolve to the newest stable tag.
//
// The version in the store path is `git describe` of that ref: `v7.2-rc1`
// when the head sits exactly on a tag, `v7.2-rc1-5-gdeadbeef` when it is
// past one. That is commit-unique once ahead of a tag, so a stale manifest
// cannot mask a moved head, and it sorts correctly under `sort -V` for
// libktest.sh's resolve_kernel_name (rc2 > rc1-N-g… > rc1).
{
    sources: {
        stable: "git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git",
        rc:     "git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git",
    },

    builds: {
        // stable: latest stable tag across the whole repo, full debug matrix
        stable: {
            source: "stable",
            variants: ["default", "lockdep", "kasan", "kcsan", "kmsan", "ubsan"],
        },

        // Pinned stable lines — picks the highest vX.Y.* tag reachable from
        // the matching linux-X.Y.y branch, regardless of what newer trees
        // have shipped.
        "stable-6.17": { source: "stable", branch: "linux-6.17.y", variants: ["default"] },
        "stable-6.18": { source: "stable", branch: "linux-6.18.y", variants: ["default"] },
        "stable-6.19": { source: "stable", branch: "linux-6.19.y", variants: ["default"] },

        // rc: just track the tip — boot-only / smoke; no full debug matrix
        rc: { source: "rc", variants: ["default"] },
    },
}