atproto utils for zig
zat.dev
atproto
sdk
zig
add jetstream smoke test and fix publish-docs for zig 0.16
- add scripts/jetstream_smoke.zig with `zig build smoke` step
- fix publish-docs.zig: posix.getenv → std.c.getenv, std.time.timestamp
→ Io.Timestamp, std.fs.cwd → Io.Dir, XrpcClient.init signature
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
+61
-6
+17
build.zig
+17
build.zig
···
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const test_step = b.step("test", "run unit tests");
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test_step.dependOn(&run_tests.step);
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// jetstream smoke test
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const jetstream_smoke = b.addExecutable(.{
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.name = "jetstream-smoke",
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.root_module = b.createModule(.{
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.root_source_file = b.path("scripts/jetstream_smoke.zig"),
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.target = target,
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.optimize = optimize,
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.link_libc = true,
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.imports = &.{.{ .name = "zat", .module = mod }},
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}),
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});
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b.installArtifact(jetstream_smoke);
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const run_smoke = b.addRunArtifact(jetstream_smoke);
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const smoke_step = b.step("smoke", "run jetstream smoke test");
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smoke_step.dependOn(&run_smoke.step);
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// publish-docs script (uses zat to publish docs to ATProto)
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const publish_docs = b.addExecutable(.{
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.name = "publish-docs",
+38
scripts/jetstream_smoke.zig
+38
scripts/jetstream_smoke.zig
···
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const std = @import("std");
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const zat = @import("zat");
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pub fn main() !void {
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var da: std.heap.DebugAllocator(.{}) = .init;
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defer _ = da.deinit();
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const allocator = da.allocator();
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std.debug.print("smoke test starting\n", .{});
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var handler = Handler{};
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var client = zat.JetstreamClient.init(allocator, .{
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.hosts = &.{"jetstream2.us-east.bsky.network"},
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.wanted_collections = &.{"app.bsky.feed.post"},
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});
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client.subscribe(&handler);
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}
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const Handler = struct {
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count: u64 = 0,
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connects: u64 = 0,
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pub fn onEvent(self: *Handler, event: zat.JetstreamEvent) void {
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self.count += 1;
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if (self.count % 1000 == 0) {
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std.debug.print(" [{d}] time_us={d}\n", .{ self.count, event.timeUs() });
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}
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}
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pub fn onConnect(self: *Handler, host: []const u8) void {
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self.connects += 1;
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std.debug.print("CONNECT #{d} to {s} (total events so far: {d})\n", .{ self.connects, host, self.count });
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}
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pub fn onError(_: *Handler, err: anyerror) void {
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std.debug.print("ERROR: {s}\n", .{@errorName(err)});
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}
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};
+6
-6
scripts/publish-docs.zig
+6
-6
scripts/publish-docs.zig
···
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const handle = "zat.dev";
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const password = std.posix.getenv("ATPROTO_PASSWORD") orelse {
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const password = if (std.c.getenv("ATPROTO_PASSWORD")) |p| std.mem.span(p) else {
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std.debug.print("error: ATPROTO_PASSWORD not set\n", .{});
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return error.MissingEnv;
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};
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const pds = std.posix.getenv("ATPROTO_PDS") orelse "https://bsky.social";
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const pds = if (std.c.getenv("ATPROTO_PDS")) |p| std.mem.span(p) else "https://bsky.social";
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var client = zat.XrpcClient.init(allocator, pds);
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var client = zat.XrpcClient.init(std.Options.debug_io, allocator, pds);
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defer client.deinit();
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const session = try createSession(&client, allocator, handle, password);
···
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const now = timestamp();
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for (docs, 0..) |doc, i| {
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const content = std.fs.cwd().readFileAlloc(allocator, doc.file, 1024 * 1024) catch |err| {
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const content = std.Io.Dir.readFileAlloc(.cwd(), std.Options.debug_io, doc.file, allocator, .limited(1024 * 1024)) catch |err| {
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std.debug.print("warning: could not read {s}: {}\n", .{ doc.file, err });
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continue;
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};
···
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// publish devlog entries (clock_id 101, 102, ...)
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for (devlog, 0..) |entry, i| {
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const content = std.fs.cwd().readFileAlloc(allocator, entry.file, 1024 * 1024) catch |err| {
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const content = std.Io.Dir.readFileAlloc(.cwd(), std.Options.debug_io, entry.file, allocator, .limited(1024 * 1024)) catch |err| {
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std.debug.print("warning: could not read {s}: {}\n", .{ entry.file, err });
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continue;
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};
···
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}
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fn timestamp() [20]u8 {
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const epoch_seconds = std.time.timestamp();
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const epoch_seconds: i64 = @intCast(@divFloor(std.Io.Timestamp.now(std.Options.debug_io, .real).nanoseconds, std.time.ns_per_s));
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const days: i32 = @intCast(@divFloor(epoch_seconds, std.time.s_per_day));
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const day_secs: u32 = @intCast(@mod(epoch_seconds, std.time.s_per_day));
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