ci: cleanup and standardize testing

.buildkite/pipeline.yml

@@ -1,212 +1,26 @@
 steps:
-  - group: ":julia: CUDA GPU"
-    steps:
-      - label: ":julia: Julia {{matrix.julia}} + CUDA GPU"
-        plugins:
-          - JuliaCI/julia#v1:
-              version: "{{matrix.julia}}"
-          - JuliaCI/julia-test#v1:
-              test_args: "--quickfail"
-          - JuliaCI/julia-coverage#v1:
-              codecov: true
-              dirs:
-                - src
-                - ext
-        agents:
-          queue: "juliagpu"
-          cuda: "*"
-        env:
-          BACKEND_GROUP: "CUDA"
-        if: build.message !~ /\[skip tests\]/
-        timeout_in_minutes: 60
-        matrix:
-          setup:
-            julia:
-              - "1"
-
-  - group: ":telescope: Downstream CUDA"
-    steps:
-      - label: ":julia: {{matrix.repo}} (Julia {{matrix.julia}} + CUDA GPU)"
-        plugins:
-          - JuliaCI/julia#v1:
-              version: "{{matrix.julia}}"
-          - JuliaCI/julia-coverage#v1:
-              codecov: true
-              dirs:
-                - src
-                - ext
-        command: |
-          julia --code-coverage=user --color=yes --project -e '
-            using Pkg
-
-            repo = ENV["DOWNSTREAM_TEST_REPO"]
-
-            println("--- :julia: Instantiating project")
-            withenv("JULIA_PKG_PRECOMPILE_AUTO" => 0) do
-              Pkg.instantiate()
-
-              try
-                Pkg.develop(repo)
-                println("+++ :julia: Running tests")
-                Pkg.test("$(repo)"; coverage=true)
-              catch err
-                err isa Pkg.Resolve.ResolverError || rethrow()
-                @info "Not compatible with this release. No problem." exception=err
-                exit(0)
-              end
-            end
-
-            println("+++ :julia: Finished Downstream Test")'
-        agents:
-          queue: "juliagpu"
-          cuda: "*"
-        env:
-          BACKEND_GROUP: "CUDA"
-          DOWNSTREAM_TEST_REPO: "{{matrix.repo}}"
-        if: build.message !~ /\[skip tests\]/ || build.message !~ /\[skip downstream\]/
-        timeout_in_minutes: 240
-        matrix:
-          setup:
-            julia:
-              - "1"
-            repo:
-              - "Lux"
-              - "Boltz"
-
-  - group: ":julia: AMD GPU"
-    steps:
-      - label: ":julia: Julia: {{matrix.julia}} + AMD GPU"
-        plugins:
-          - JuliaCI/julia#v1:
-              version: "{{matrix.julia}}"
-          - JuliaCI/julia-test#v1:
-              test_args: "--quickfail"
-          - JuliaCI/julia-coverage#v1:
-              codecov: true
-              dirs:
-                - src
-                - ext
-        env:
-          JULIA_AMDGPU_CORE_MUST_LOAD: "1"
-          JULIA_AMDGPU_HIP_MUST_LOAD: "1"
-          JULIA_AMDGPU_DISABLE_ARTIFACTS: "1"
-          BACKEND_GROUP: "AMDGPU"
-        agents:
-          queue: "juliagpu"
-          rocm: "*"
-          rocmgpu: "*"
-        if: build.message !~ /\[skip tests\]/
-        timeout_in_minutes: 60
-        matrix:
-          setup:
-            julia:
-              - "1"
-
-  - group: ":telescope: Downstream AMD GPU"
-    steps:
-      - label: ":julia: {{matrix.repo}} (Julia {{matrix.julia}} + AMD GPU)"
-        plugins:
-          - JuliaCI/julia#v1:
-              version: "{{matrix.julia}}"
-          - JuliaCI/julia-coverage#v1:
-              codecov: true
-              dirs:
-                - src
-                - ext
-        command: |
-          julia --code-coverage=user --color=yes --project -e '
-            using Pkg
-
-            repo = ENV["DOWNSTREAM_TEST_REPO"]
-
-            println("--- :julia: Instantiating project")
-            withenv("JULIA_PKG_PRECOMPILE_AUTO" => 0) do
-              Pkg.instantiate()
-
-              try
-                Pkg.develop(repo)
-                println("+++ :julia: Running tests")
-                Pkg.test("$(repo)"; coverage=true)
-              catch err
-                err isa Pkg.Resolve.ResolverError || rethrow()
-                @info "Not compatible with this release. No problem." exception=err
-                exit(0)
-              end
-            end
-
-            println("+++ :julia: Finished Downstream Test")'
-        agents:
-          queue: "juliagpu"
-          rocm: "*"
-          rocmgpu: "*"
-        env:
-          BACKEND_GROUP: "AMDGPU"
-          JULIA_AMDGPU_CORE_MUST_LOAD: "1"
-          JULIA_AMDGPU_HIP_MUST_LOAD: "1"
-          JULIA_AMDGPU_DISABLE_ARTIFACTS: "1"
-          DOWNSTREAM_TEST_REPO: "{{matrix.repo}}"
-        if: build.message !~ /\[skip tests\]/ || build.message !~ /\[skip downstream\]/
-        timeout_in_minutes: 240
-        matrix:
-          setup:
-            julia:
-              - "1"
-            repo:
-              - "Lux"
-              - "Boltz"
-
-  - group: ":julia: Metal GPU"
-    steps:
-      - label: ":julia: Julia: {{matrix.julia}} + Metal"
-        plugins:
-          - JuliaCI/julia#v1:
-              version: "{{matrix.julia}}"
-          - JuliaCI/julia-test#v1:
-              test_args: "--quickfail"
-          # - JuliaCI/julia-coverage#v1:
-          #     codecov: true
-          #     dirs:
-          #       - src
-          #       - ext
-        agents:
-          queue: "juliaecosystem"
-          os: "macos"
-          arch: "aarch64"
-        env:
-          BACKEND_GROUP: "Metal"
-        if: build.message !~ /\[skip tests\]/
-        timeout_in_minutes: 60
-        matrix:
-          setup:
-            julia:
-              - "1"
-
-  - group: ":julia: oneAPI GPU"
-    steps:
-      - label: ":julia: Julia: {{matrix.julia}} + oneAPI"
-        plugins:
-          - JuliaCI/julia#v1:
-              version: "{{matrix.julia}}"
-          - JuliaCI/julia-test#v1:
-              test_args: "--quickfail"
-          - JuliaCI/julia-coverage#v1:
-              codecov: true
-              dirs:
-                - src
-                - ext
-        env:
-          BACKEND_GROUP: "oneAPI"
-        agents:
-          queue: "juliagpu"
-          intel: "*"
-        if: build.message !~ /\[skip tests\]/
-        timeout_in_minutes: 60
-        matrix:
-          setup:
-            julia:
-              - "1"
-
-env:
-  RETESTITEMS_NWORKERS: 8
-  RETESTITEMS_NWORKER_THREADS: 2
-  SECRET_CODECOV_TOKEN: "PxSr3Y7vdbiwaoX51uGykPsogxmP1IOBt5Z8TwP9GqDxIrvFocEVV2DR4Bebee12G/HYvXtQTyYXH49DpzlsfJ7ri1GQZxd9WRr+aM1DDYmzfDCfpadp4hMoJ5NQvmc/PzeGrNWOOaewaLTUP1eEaG4suygZN0lc5q9BCchIJeqoklGms5DVt/HtfTmwoD/s4wGoIJINi4RoFgnCAkzSh11hTAkyjVerfBGWEi/8E6+WBq3UKwaW4HnT02wG9qFnD4XkHpIpjMxJTpdBn5ufKI+QoJ7qJHlwqgDCtsOCblApccLTjH/BnTahNoSb/b0wdS/cblOTrtdPGzZ5UvmQ4Q==;U2FsdGVkX1/Ji2Nqeq3tqTYCBik6iXILP+rriPRqj/qxhFu4vBWWT3UnlfqDzj6oVdXyuKt0+5e+x33x2S0mBw=="
+  - label: "Triggering Pipelines (Pull Request)"
+    if: "build.pull_request.base_branch == 'main'"
+    agents:
+      queue: "juliagpu"
+    plugins:
+      - monebag/monorepo-diff#v2.5.9:
+          diff: ".buildkite/scripts/diff.sh $BUILDKITE_COMMIT"
+          interpolation: false
+          watch:
+            - path:
+                - "src/"
+                - "ext/"
+                - "test/"
+                - "Project.toml"
+                - ".buildkite/"
+              config:
+                command: "buildkite-agent pipeline upload .buildkite/testing.yml"
+                agents:
+                  queue: "juliagpu"
+
+  - label: "Triggering Pipelines (Main Branch / Tag)"
+    if: build.branch == "main" || build.tag != null
+    agents:
+      queue: "juliagpu"
+    command: "buildkite-agent pipeline upload .buildkite/testing.yml"

.buildkite/scripts/diff.sh

@@ -0,0 +1,13 @@
+#!/bin/bash
+set -ueo pipefail
+
+# Script to output the diff where the branch was created
+# Usage: ./diff.sh $BUILDKITE_COMMIT
+
+COMMIT_HASH=$1
+SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
+
+BRANCH_POINT_COMMIT=$($SCRIPT_DIR/find_branch_point.sh "$COMMIT_HASH")
+echo >&2 "Cannot find latest build. Running diff against: $BRANCH_POINT_COMMIT"
+diff=$(git diff --name-only "$BRANCH_POINT_COMMIT")
+echo "$diff"

.buildkite/scripts/downstream.jl

@@ -0,0 +1,25 @@
+using Pkg
+
+repo = ARGS[1]
+if contains(repo, "#")
+    repo, group = split(repo, "#")
+else
+    group = ARGS[2]
+end
+
+println("--- :julia: Instantiating project")
+withenv("JULIA_PKG_PRECOMPILE_AUTO" => 0, "GROUP" => group, "BACKEND_GROUP" => group) do
+    Pkg.instantiate()
+
+    try
+        Pkg.develop(repo)
+        println("+++ :julia: Running tests")
+        Pkg.test("$(repo)"; coverage=true)
+    catch err
+        err isa Pkg.Resolve.ResolverError || rethrow()
+        @info "Not compatible with this release. No problem." exception=err
+        exit(0)
+    end
+end
+
+println("+++ :julia: Finished Downstream Test")

.buildkite/scripts/find_branch_point.sh

@@ -0,0 +1,6 @@
+#!/bin/bash
+set -ue
+
+diff -u <(git rev-list --first-parent "$1") \
+        <(git rev-list --first-parent main) | \
+        sed -ne 's/^ //p' | head -1