refactor: extract default config to own file

1 files changed, 105 insertions, 0 deletions

diff --git a/internal/config/default.go b/internal/config/default.go
new file mode 100644
index 0000000..370057e
--- /dev/null
+++ b/internal/config/default.go
@@ -0,0 +1,105 @@
+package config
+
+import (
+	"time"
+
+	"github.com/pelletier/go-toml/v2"
+)
+
+var nixpkgs = Repository{
+	Type:  GitHub,
+	Owner: "NixOS",
+	Repo:  "nixpkgs",
+}
+
+var defaultConfig = Config{
+	DataPath: "./data",
+	Web: &Web{
+		ListenAddress: "localhost",
+		Port:          3000,
+		BaseURL:       mustURL("http://localhost:3000"),
+		Environment:   "development",
+		ContentSecurityPolicy: CSP{
+			DefaultSrc: []string{"'self'"},
+		},
+		Headers: map[string]string{
+			"x-content-type-options": "nosniff",
+		},
+	},
+	Importer: &Importer{
+		Timeout:  Duration{30 * time.Minute},
+		UpdateAt: mustLocalTime("04:00:00"),
+		Sources: map[string]*Source{
+			"nixos": {
+				Name:       "NixOS",
+				Key:        "nixos",
+				Enable:     true,
+				Importer:   Options,
+				Fetcher:    Channel,
+				Channel:    "nixpkgs",
+				URL:        "https://channels.nixos.org/nixos-unstable/nixexprs.tar.xz",
+				ImportPath: "nixos/release.nix",
+				Attribute:  "options",
+				OutputPath: "share/doc/nixos",
+				Timeout:    Duration{5 * time.Minute},
+				Repo:       nixpkgs,
+			},
+			"darwin": {
+				Name:       "Darwin",
+				Key:        "darwin",
+				Enable:     false,
+				Importer:   Options,
+				Fetcher:    Channel,
+				Channel:    "darwin",
+				URL:        "https://github.com/LnL7/nix-darwin/archive/master.tar.gz",
+				ImportPath: "release.nix",
+				Attribute:  "options",
+				OutputPath: "share/doc/darwin",
+				Timeout:    Duration{5 * time.Minute},
+				Repo: Repository{
+					Type:  GitHub,
+					Owner: "LnL7",
+					Repo:  "nix-darwin",
+				},
+			},
+			"home-manager": {
+				Name:       "Home Manager",
+				Key:        "home-manager",
+				Enable:     false,
+				Importer:   Options,
+				Channel:    "home-manager",
+				URL:        "https://github.com/nix-community/home-manager/archive/master.tar.gz",
+				Fetcher:    Channel,
+				ImportPath: "default.nix",
+				Attribute:  "docs.json",
+				OutputPath: "share/doc/home-manager",
+				Timeout:    Duration{5 * time.Minute},
+				Repo: Repository{
+					Type:  GitHub,
+					Owner: "nix-community",
+					Repo:  "home-manager",
+				},
+			},
+			"nixpkgs": {
+				Name:       "Nix Packages",
+				Key:        "nixpkgs",
+				Enable:     true,
+				Importer:   Packages,
+				Fetcher:    ChannelNixpkgs,
+				Channel:    "nixos-unstable",
+				OutputPath: "packages.json.br",
+				Timeout:    Duration{5 * time.Minute},
+				Repo:       nixpkgs,
+			},
+		},
+	},
+}
+
+func GetDefaultConfig() string {
+	out, err := toml.Marshal(&defaultConfig)
+	if err != nil {
+		panic("could not read default configuration")
+	}
+
+	return string(out)
+}