1 files changed, 60 insertions, 0 deletions
diff --git a/internal/workflows/step.go b/internal/workflows/step.go
new file mode 100644
index 00000000..3458c0ea
--- /dev/null
+++ b/internal/workflows/step.go
@@ -0,0 +1,60 @@
+//go:build workflows
+
+package main
+
+// checkout is the standard actions/checkout step.
+var checkout = Step{Name: "Checkout", Uses: "actions/checkout@v4"}
+
+// newUploadArtifact returns an actions/upload-artifact step uploading
+// everything in the result directory as the specified name.
+func newUploadArtifact(display, name string) Step {
+	return Step{
+		Name: "Upload " + display,
+		Uses: "actions/upload-artifact@v3",
+
+		With: Map[any]{
+			{"name", name},
+			{"path", "result/*"},
+
+			{"retention-days", 1},
+		},
+	}
+}
+
+// newCIRequest returns a step for requesting a mbf CI task.
+func newCIRequest(display, name, id string) Step {
+	return Step{
+		Name: "Request " + display,
+		ID:   id,
+		Run: "HAKUREI_REV=\"$(git rev-parse --short HEAD)\" && " +
+			"/rosa/bin/mbf ci " + name + " " +
+			". \"$(cat cmd/dist/VERSION)-$HAKUREI_REV\" && " +
+			"echo \"rev=$HAKUREI_REV\" >> \"$GITHUB_OUTPUT\"",
+	}
+}
+
+var (
+	// dist is a step to obtain a hakurei distribution.
+	dist = newCIRequest("distribution", "dist -o /tmp/dist", "dist")
+	// _dist is like dist, but with race instrument.
+	_dist = newCIRequest("distribution", "race -o /tmp/dist", "dist")
+
+	// install is a step to unpack and deploy a hakurei distribution in /tmp/dist.
+	install = Step{
+		Name: "Install hakurei",
+		Run: "HAKUREI_VERSION=\"$(cat cmd/dist/VERSION)\" && " +
+			"tar -C /tmp/dist " +
+			"-xf /tmp/dist/hakurei-$HAKUREI_VERSION*-amd64.tar.gz && " +
+			"/tmp/dist/hakurei-$HAKUREI_VERSION*-amd64/install.sh && " +
+			"rm -rf /tmp/dist && " +
+			"sudo -u ubuntu hakurei version",
+	}
+)
+
+// newTestsuite returns a step for running an integration test suite.
+func newTestsuite(name, prefix string) Step {
+	return Step{
+		Name: "Compile and run test suite",
+		Run:  prefix + "go run -tags=testsuite ./cmd/" + name,
+	}
+}