//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\"",
	}
}

// download is a step to obtain a hakurei distribution.
var download = Step{
	Name: "Download hakurei distribution",
	ID:   "download",
	Uses: "actions/download-artifact@v3",

	With: []KV[any]{
		{"name", "dist-${{ needs.dist.outputs.rev }}"},
		{"path", "/tmp/dist"},
	},
}

// _download is like download, but with race instrument.
var _download = Step{
	Name: "Download hakurei distribution",
	ID:   "download",
	Uses: "actions/download-artifact@v3",

	With: []KV[any]{
		{"name", "dist-${{ needs.dist-race.outputs.rev }}-race"},
		{"path", "/tmp/dist"},
	},
}

// install is a step to unpack and deploy a hakurei distribution created by a
// step with identifier dist.
var 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,
	}
}

// newNixOSTest returns a step for running the named NixOS test.
func newNixOSTest(name string) Step {
	return Step{
		Name: "Run NixOS test",
		Run: "nix build " +
			"--out-link result " +
			"--print-out-paths " +
			"--print-build-logs " +
			"./cmd/hakurei/testsuite#checks.x86_64-linux." + name,
	}
}