start work on zig build system

6 files changed, 67 insertions, 6 deletions

diff --git a/.gitignore b/.gitignore
index 1a3ccd3..e73df20 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,5 @@
 /.direnv
 /.envrc
+/html-out
+/.zig-cache
 *.tar.gz
diff --git a/Justfile b/Justfile
deleted file mode 100644
index df17baa..0000000
--- a/Justfile
+++ /dev/null
@@ -1,5 +0,0 @@
-serve:
-	lighttpd -Df util/lighttpd.conf
-
-package:
-	tar -czvf etc.tar.gz src/*
diff --git a/build.zig b/build.zig
new file mode 100644
index 0000000..7f8dec1
--- /dev/null
+++ b/build.zig
@@ -0,0 +1,23 @@
+const std = @import("std");
+
+pub fn build(b: *std.Build) void {
+    const generate_html = b.addExecutable(.{
+        .name = "generate_html",
+        .root_module = b.createModule(.{
+            .root_source_file = b.path("util/website.zig"),
+            .target = b.graph.host,
+        }),
+    });
+
+    const run_generate_html = b.addRunArtifact(generate_html);
+    run_generate_html.setCwd(b.path("")); // make sure we always run from buildroot
+    b.getInstallStep().dependOn(&run_generate_html.step);
+
+    const bundle_html = b.addSystemCommand(&[_][]const u8{ "tar", "--exclude=pages.tar.gz", "-czvf", "html-out/pages.tar.gz", "html-out" });
+    const run_bundle_html = b.step("bundle", "Creates a tarball of the HTML output");
+    bundle_html.step.dependOn(b.getInstallStep());
+    run_bundle_html.dependOn(&bundle_html.step);
+
+    const publish_to_prod = b.step("publish", "Publish the website to production");
+    _ = publish_to_prod;
+}
diff --git a/flake.nix b/flake.nix
index b875fd9..618bd3d 100644
--- a/flake.nix
+++ b/flake.nix
@@ -19,9 +19,12 @@
       {
         devShells.default = pkgs.mkShellNoCC {
           nativeBuildInputs = with pkgs; [
-            just
+	          gnutar
             lighttpd
+            openssh
             vscode-langservers-extracted
+            zig
+            zls
           ];
         };
 
diff --git a/src/static/hello.txt b/src/static/hello.txt
new file mode 100644
index 0000000..4effa19
--- /dev/null
+++ b/src/static/hello.txt
@@ -0,0 +1 @@
+hello!
diff --git a/util/website.zig b/util/website.zig
new file mode 100644
index 0000000..837a51c
--- /dev/null
+++ b/util/website.zig
@@ -0,0 +1,37 @@
+const std = @import("std");
+
+pub fn main(init: std.process.Init) !void {
+    const sources_dir = try std.Io.Dir.cwd().createDirPathOpen(init.io, "src", .{});
+    defer sources_dir.close(init.io);
+    const templates_dir = try sources_dir.createDirPathOpen(init.io, "templates", .{ .open_options = .{ .iterate = true } });
+    defer templates_dir.close(init.io);
+    const pages_dir = try sources_dir.createDirPathOpen(init.io, "pages", .{ .open_options = .{ .iterate = true } });
+    defer pages_dir.close(init.io);
+    const out_dir = try std.Io.Dir.cwd().createDirPathOpen(init.io, "html-out", .{});
+    defer out_dir.close(init.io);
+    const static_dir = try sources_dir.createDirPathOpen(init.io, "static", .{ .open_options = .{ .iterate = true } });
+    defer static_dir.close(init.io);
+
+    try copyStaticFiles(init.io, init.gpa, static_dir, out_dir);
+}
+
+fn copyStaticFiles(io: std.Io, ally: std.mem.Allocator, sources: std.Io.Dir, out: std.Io.Dir) !void {
+    var walker = try sources.walk(ally);
+    defer walker.deinit();
+    while (try walker.next(io)) |entry| {
+	    switch (entry.kind) {
+		    .file, .sym_link => {
+	            std.debug.print("Copying static file {s}...\n", .{entry.basename});
+	            try entry.dir.copyFile(entry.basename, out, entry.basename, io, .{});
+		    },
+
+		    .directory => {
+	            const new_out = try out.createDirPathOpen(io, entry.basename, .{ .open_options = .{ .iterate = true } });
+	            defer new_out.close(io);
+	            try copyStaticFiles(io, ally, sources, out);
+		    },
+
+		    else => {},
+	    }
+    }
+}