# Copyright 2022 wanderer <a_mirre at utb dot cz>
# SPDX-License-Identifier: GPL-3.0-or-later

# vim: ft=bzl.starlark noexpandtab tw=4 ts=4
def main(ctx):
	return [
		{
			"kind": "pipeline",
			"type": "docker",
			"name": "nix",
			"node": {
				"r": "w"
			},
			"steps": [
				{
					"name": "pull nix",
					"image": "docker.io/nixos/nix:2.8.0-amd64",
					"pull": "always",
					"depends_on": ["clone"],
					"volumes": [
						{
							"name": "nix",
							"path": "/nix"
						}
					],
					"commands": [
						"uname -r",
						"nix --version"
					]
				},
				{
					"name": "enable flakes",
					"image": "docker.io/nixos/nix:2.8.0-amd64",
					"pull": "if-not-exists",
					"depends_on": ["pull nix"],
					"volumes": [
						{
							"name": "nix",
							"path": "/nix"
						},
						{
							"name": "nixconf",
							"path": "/etc/nix"
						}
					],
					"commands": [
						"cat /etc/nix/nix.conf",
						"echo 'experimental-features = nix-command flakes' >> /etc/nix/nix.conf",
						"cat /etc/nix/nix.conf"
					]
				},
				{
					"name": "enable sandbox",
					"image": "docker.io/library/busybox",
					"pull": "always",
					"depends_on": ["enable flakes"],
					"volumes": [
						{
							"name": "nix",
							"path": "/nix"
						},
						{
							"name": "nixconf",
							"path": "/etc/nix"
						}
					],
					"commands": [
						"cat /etc/nix/nix.conf",
						"sed -i 's/^sandbox = false/sandbox = true/' /etc/nix/nix.conf",
						"cat /etc/nix/nix.conf"
					]
				},
				{
					"name": "set up cachix",
					"image": "docker.io/immawanderer/nix-cachix-glibc",
					"pull": "if-not-exists",
					"depends_on": ["enable sandbox"],
					"volumes": [
						{
							"name": "nixconf",
							"path": "/etc/nix"
						}
					],
					"commands": [
						"cat /etc/nix/nix.conf",
						"cachix use go-xkcdreader",
						"cat /etc/nix/nix.conf"
					]
				},
				{
					"name": "nixpkgs-fmt",
					"image": "docker.io/immawanderer/nix-nixpkgs-fmt:linux-amd64",
					"pull": "always",
					"depends_on": ["pull nix"],
					"commands": [
						"nixpkgs-fmt --version || true",
						"nixpkgs-fmt --check . || (echo 'run `nixpkgs-fmt .` to fix it' && exit 1)"
					]
				},
				{
					"name": "statix",
					"image": "docker.io/immawanderer/nix-statix:linux-amd64",
					"pull": "if-not-exists",
					"depends_on": ["enable flakes"],
					"commands": [
						"statix --version",
						"statix check ."
					]
				},
				{
					"name": "nix flake check",
					"image": "docker.io/nixos/nix:2.8.0-amd64",
					"pull": "if-not-exists",
					# "depends_on": ["nixpkgs-fmt", "statix"],
					"depends_on": ["statix", "enable sandbox"],
					"volumes": [
						{
							"name": "nixconf",
							"path": "/etc/nix"
						}
					],
					"commands": [
						"NIXPKGS_ALLOW_BROKEN=1 nix flake check --impure"
					]
				},
				{
					"name": "nix flake show",
					"image": "docker.io/nixos/nix:2.8.0-amd64",
					"pull": "if-not-exists",
					"depends_on": ["nix flake check"],
					"volumes": [
						{
							"name": "nixconf",
							"path": "/etc/nix"
						}
					],
					"commands": [
						"nix flake show"
					]
				},
				{
					"name": "nix flake metadata",
					"image": "docker.io/nixos/nix:2.8.0-amd64",
					"pull": "if-not-exists",
					"depends_on": ["nix flake check"],
					"volumes": [
						{
							"name": "nixconf",
							"path": "/etc/nix"
						}
					],
					"commands": [
						"nix flake metadata"
					]
				},
				{
					"name": "go vet|test",
					"image": "docker.io/nixos/nix:2.8.0-amd64",
					"pull": "if-not-exists",
					"depends_on": ["set up cachix"],
					"volumes": [
						{
							"name": "nix",
							"path": "/nix"
						},
						{
							"name": "nixconf",
							"path": "/etc/nix"
						},
						{
							"name": "gopath",
							"path": "/root/go"
						}
					],
					"commands": [
						"nix develop --command go vet ./...",
						"nix develop --command go test -cover ./..."
					]
				},
				{
					"name": "nix build",
					"image": "docker.io/nixos/nix:2.8.0-amd64",
					"pull": "if-not-exists",
					# "depends_on": ["nix flake check", "statix", "pre-build"],
					"depends_on": ["nixpkgs-fmt", "set up cachix", "nix flake check"],
					"volumes": [
						{
							"name": "nix",
							"path": "/nix"
						},
						{
							"name": "nixconf",
							"path": "/etc/nix"
						}
					],
					"commands": [
						"nix build .#go-xkcdreader"
					]
				},
				{
					"name": "go-xkcdreader version",
					"image": "docker.io/nixos/nix:2.8.0-amd64",
					"pull": "if-not-exists",
					"depends_on": ["nix build"],
					"volumes": [
						{
							"name": "nix",
							"path": "/nix"
						},
						{
							"name": "nixconf",
							"path": "/etc/nix"
						}
					],
					"commands": [
						"./result/bin/go-xkcdreader version"
					]
				},
				{
					"name": "ldd",
					"image": "docker.io/nixos/nix:2.8.0-amd64",
					"pull": "if-not-exists",
					"depends_on": ["nix build"],
					"volumes": [
						{
							"name": "nix",
							"path": "/nix"
						},
						{
							"name": "nixconf",
							"path": "/etc/nix"
						}
					],
					"commands": [
						"nix develop --command ldd result/bin/go-xkcdreader"
					]
				}
			],
			"volumes": [
				{
					"name": "nix",
					"temp": {}
				},
				{
					"name": "nixconf",
					"temp": {}
				},
				{
					"name": "gopath",
					"temp": {}
				}
			]
		},
		{
			"kind": "pipeline",
			"type": "docker",
			"name": "archlinux",
			"node": {
				"r": "w"
			},
			"steps": [
				{
					"name": "pull archlinux",
					"image": "docker.io/immawanderer/archlinux-go-fyne:linux-amd64",
					"pull": "always",
					"depends_on": ["clone"],
					"commands": [
						"uname -r",
						"cat /etc/os-release"
					]
				},
				{
					"name": "go env",
					"image": "docker.io/immawanderer/archlinux-go-fyne:linux-amd64",
					"pull": "always",
					"depends_on": ["pull archlinux"],
					"commands": [
						"go env",
					]
				},
				{
					"name": "vet|test",
					"image": "docker.io/immawanderer/archlinux-go-fyne:linux-amd64",
					"pull": "always",
					"depends_on": ["pull archlinux"],
					"volumes": [
						{
							"name": "gopath",
							"path": "/root/go"
						}
					],
					"commands": [
						"go vet ./...",
						"go test -cover ./..."
					]
				},
				{
					"name": "build",
					"image": "docker.io/immawanderer/archlinux-go-fyne:linux-amd64",
					"pull": "always",
					"depends_on": ["pull archlinux"],
					"volumes": [
						{
							"name": "gopath",
							"path": "/root/go"
						}
					],
					"commands": [
						"go version",
						"gcc --version",
						"go build -v ."
					]
				},
				{
					"name": "ldd",
					"image": "docker.io/immawanderer/archlinux-go-fyne:linux-amd64",
					"pull": "always",
					"depends_on": ["build"],
					"commands": [
						"ldd --version",
						"ldd go-xkcdreader"
					]
				}
			],
			"volumes": [
				{
					"name": "gopath",
					"temp": {}
				}
			]
		},
		{
			"kind": "pipeline",
			"type": "docker",
			"name": "fedora",
			"node": {
				"r": "w"
			},
			"steps": [
				{
					"name": "pull fedora",
					"image": "docker.io/immawanderer/fedora-go-fyne:linux-amd64",
					"pull": "always",
					"depends_on": ["clone"],
					"commands": [
						"uname -r",
						"cat /etc/os-release"
					]
				},
				{
					"name": "go env",
					"image": "docker.io/immawanderer/fedora-go-fyne:linux-amd64",
					"pull": "always",
					"depends_on": ["pull fedora"],
					"commands": [
						"go env",
					]
				},
				{
					"name": "vet|test",
					"image": "docker.io/immawanderer/fedora-go-fyne:linux-amd64",
					"pull": "always",
					"depends_on": ["pull fedora"],
					"volumes": [
						{
							"name": "gopath",
							"path": "/root/go"
						}
					],
					"commands": [
						"go vet ./...",
						"go test -cover ./..."
					]
				},
				{
					"name": "build",
					"image": "docker.io/immawanderer/fedora-go-fyne:linux-amd64",
					"pull": "always",
					"depends_on": ["pull fedora"],
					"volumes": [
						{
							"name": "gopath",
							"path": "/root/go"
						}
					],
					"commands": [
						"go version",
						"gcc --version",
						"go build -v ."
					]
				},
				{
					"name": "ldd",
					"image": "docker.io/immawanderer/fedora-go-fyne:linux-amd64",
					"pull": "always",
					"depends_on": ["build"],
					"commands": [
						"ldd --version",
						"ldd go-xkcdreader"
					]
				}
			],
			"volumes": [
				{
					"name": "gopath",
					"temp": {}
				}
			]
		}
	]