lobo/cloudflare-worker-deploy
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give control to user-code to caller

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This commit is contained in:
Emil Lerch 2023-10-17 21:16:06 -07:00
parent 44afc45b42
commit 12a7df3dd6
Signed by: lobo
GPG Key ID: A7B62D657EF764F8
1 changed files with 22 additions and 13 deletions
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35
src/main.zig
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@ -16,6 +16,12 @@ pub fn main() !void {
// TODO: All this stuff needs to be different // TODO: All this stuff needs to be different
// //
const worker_name = @embedFile("worker_name.txt"); const worker_name = @embedFile("worker_name.txt");
// TODO: We need to break index.js into the wrangler-generated bundling thing
// and the actual code we're using to run the wasm file.
// We might actually want a "run this wasm" upload vs a "these are my
// js files" upload. But for now we'll optimize for wasm
const script = @embedFile("index.js");
const wasm = @embedFile("demo.wasm");
// stdout is for the actual output of your application, for example if you // stdout is for the actual output of your application, for example if you
// are implementing gzip, then only the compressed bytes should be sent to // are implementing gzip, then only the compressed bytes should be sent to
@ -38,7 +44,12 @@ pub fn main() !void {
.{if (worker_exists) "Worker exists, will not re-enable" else "Worker is new. Will enable after code update"}, .{if (worker_exists) "Worker exists, will not re-enable" else "Worker is new. Will enable after code update"},
); );
try putNewWorker(allocator, &client, accountid.?, worker_name); try putNewWorker(allocator, &client, .{
.account_id = accountid.?,
.name = worker_name,
.wasm_file_data = wasm,
.main_module = script,
});
const subdomain = try getSubdomain(allocator, &client, accountid.?); const subdomain = try getSubdomain(allocator, &client, accountid.?);
defer allocator.free(subdomain); defer allocator.free(subdomain);
try stdout.print("Worker available at: https://{s}.{s}.workers.dev/\n", .{ worker_name, subdomain }); try stdout.print("Worker available at: https://{s}.{s}.workers.dev/\n", .{ worker_name, subdomain });
@ -116,18 +127,16 @@ fn getSubdomain(allocator: std.mem.Allocator, client: *std.http.Client, account_
return try allocator.dupe(u8, body.value.object.get("result").?.object.get("subdomain").?.string); return try allocator.dupe(u8, body.value.object.get("result").?.object.get("subdomain").?.string);
} }
fn putNewWorker(allocator: std.mem.Allocator, client: *std.http.Client, account_id: []const u8, name: []const u8) !void { const Worker = struct {
account_id: []const u8,
name: []const u8,
main_module: []const u8,
wasm_file_data: []const u8,
};
fn putNewWorker(allocator: std.mem.Allocator, client: *std.http.Client, worker: Worker) !void {
const put_script = cf_api_base ++ "/accounts/{s}/workers/scripts/{s}?include_subdomain_availability=true&excludeScript=true"; const put_script = cf_api_base ++ "/accounts/{s}/workers/scripts/{s}?include_subdomain_availability=true&excludeScript=true";
const url = try std.fmt.allocPrint(allocator, put_script, .{ account_id, name }); const url = try std.fmt.allocPrint(allocator, put_script, .{ worker.account_id, worker.name });
defer allocator.free(url); defer allocator.free(url);
// TODO: All this stuff needs to be different
//
// TODO: We need to break index.js into the wrangler-generated bundling thing
// and the actual code we're using to run the wasm file.
// We might actually want a "run this wasm" upload vs a "these are my
// js files" upload. But for now we'll optimize for wasm
const script = @embedFile("index.js");
const wasm = @embedFile("demo.wasm");
const memfs = @embedFile("dist/memfs.wasm"); const memfs = @embedFile("dist/memfs.wasm");
const deploy_request = const deploy_request =
"------formdata-undici-032998177938\r\n" ++ "------formdata-undici-032998177938\r\n" ++
@ -156,8 +165,8 @@ fn putNewWorker(allocator: std.mem.Allocator, client: *std.http.Client, account_
// TODO: fix this // TODO: fix this
try headers.append("Content-Type", "multipart/form-data; boundary=----formdata-undici-032998177938"); try headers.append("Content-Type", "multipart/form-data; boundary=----formdata-undici-032998177938");
const request_payload = try std.fmt.allocPrint(allocator, deploy_request, .{ const request_payload = try std.fmt.allocPrint(allocator, deploy_request, .{
.script = script, .script = worker.main_module,
.wasm = wasm, .wasm = worker.wasm_file_data,
.memfs = memfs, .memfs = memfs,
}); });
defer allocator.free(request_payload); defer allocator.free(request_payload);