mirror of
https://github.com/hanzoai/tasks.git
synced 2026-10-04 02:04:03 +00:00
zeekay
40351cce6f
Goes from 135 MB binary with 1153 files importing go.temporal.io and 224
importing google.golang.org/grpc to a 10 MB native binary with ZERO of
either.
Deleted:
- tasks/, tasktests/, service/, chasm/, client/, api/, proto/, tools/
- cmd/tools/, components/, docker/
- schema/{cassandra,elasticsearch,mysql,postgresql,sqlite}/
- 40 tainted common/ subdirs + 7 top-level common files
- tests/testutils (no longer referenced after surviving deps drop common)
New cmd/tasksd (~100 lines) boots tasks.Embed (zap.Node) + http.Server.
New pkg/tasks/embed.go registers ZAP handlers for the SDK opcode surface
(0x0060-0x00A5). Workflow handlers return a 501 "not yet implemented"
envelope; native engine lands behind this contract.
Build: go build ./cmd/tasksd → 10 MB
Vet: go vet ./... → clean
Boot: tasksd --zap-port 9999 --http :7243
Probes: /healthz, /v1/tasks/health → 200
UI: /_/tasks/, / → 200 (embedded Vite bundle)
ZAP: _tasks._tcp on :9999 (mDNS disabled; direct connect)
go.mod: tidy. No go.temporal.io. No google.golang.org/grpc.
65 lines
1.7 KiB
Go
65 lines
1.7 KiB
Go
package callback
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import (
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"fmt"
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"net/http"
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"go.temporal.io/server/chasm"
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"go.temporal.io/server/common"
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"go.temporal.io/server/common/cluster"
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"go.temporal.io/server/common/collection"
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"go.temporal.io/server/common/log"
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"go.temporal.io/server/common/namespace"
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commonnexus "go.temporal.io/server/common/nexus"
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queuescommon "go.temporal.io/server/service/history/queues/common"
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"go.uber.org/fx"
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)
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func register(
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registry *chasm.Registry,
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library *Library,
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) error {
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return registry.Register(library)
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}
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// httpCallerProviderProvider provides an HTTPCallerProvider for CHASM callbacks.
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func httpCallerProviderProvider(
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clusterMetadata cluster.Metadata,
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namespaceRegistry namespace.Registry,
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rpcFactory common.RPCFactory,
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httpClientCache *cluster.FrontendHTTPClientCache,
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logger log.Logger,
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) (HTTPCallerProvider, error) {
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localClient, err := rpcFactory.CreateLocalFrontendHTTPClient()
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if err != nil {
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return nil, fmt.Errorf("cannot create local frontend HTTP client: %w", err)
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}
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defaultClient := &http.Client{}
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callbackTokenGenerator := commonnexus.NewCallbackTokenGenerator()
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m := collection.NewOnceMap(func(queuescommon.NamespaceIDAndDestination) HTTPCaller {
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return func(r *http.Request) (*http.Response, error) {
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return routeRequest(r,
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clusterMetadata,
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namespaceRegistry,
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httpClientCache,
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callbackTokenGenerator,
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defaultClient,
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localClient,
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logger,
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)
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}
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})
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return m.Get, nil
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}
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var Module = fx.Module(
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"chasm.lib.callback",
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fx.Provide(configProvider),
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fx.Provide(httpCallerProviderProvider),
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fx.Provide(newInvocationTaskHandler),
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fx.Provide(newBackoffTaskHandler),
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fx.Provide(newLibrary),
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fx.Invoke(register),
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)
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