├── .github ├── dependabot.yml ├── docker │ ├── README.md │ ├── admin.dockerfile │ ├── api.dockerfile │ ├── engine.dockerfile │ ├── frontend.dockerfile │ └── migrate.dockerfile └── workflows │ ├── auto-merge.yml │ └── test.yml ├── .gitignore ├── README.md ├── cmd ├── run │ └── main.go └── worker │ └── main.go ├── go.mod ├── go.sum ├── hatchet_client └── hatchet_client.go └── workflows └── first_workflow.go /.github/dependabot.yml: -------------------------------------------------------------------------------- 1 | version: 2 2 | updates: 3 | - package-ecosystem: "github-actions" 4 | directory: "/" 5 | schedule: 6 | interval: "daily" 7 | 8 | - package-ecosystem: "docker" 9 | directory: ".github/docker" 10 | schedule: 11 | interval: "daily" 12 | groups: 13 | docker: 14 | applies-to: version-updates 15 | patterns: 16 | - "*hatchet-*" 17 | 18 | - package-ecosystem: "gomod" 19 | directory: "/" 20 | schedule: 21 | interval: "daily" 22 | -------------------------------------------------------------------------------- /.github/docker/README.md: -------------------------------------------------------------------------------- 1 | https://github.com/dependabot/dependabot-core/issues/390#issuecomment-1062170379 2 | -------------------------------------------------------------------------------- /.github/docker/admin.dockerfile: -------------------------------------------------------------------------------- 1 | FROM ghcr.io/hatchet-dev/hatchet/hatchet-admin:v0.55.23 2 | -------------------------------------------------------------------------------- /.github/docker/api.dockerfile: -------------------------------------------------------------------------------- 1 | FROM ghcr.io/hatchet-dev/hatchet/hatchet-api:v0.55.23 2 | -------------------------------------------------------------------------------- /.github/docker/engine.dockerfile: -------------------------------------------------------------------------------- 1 | FROM ghcr.io/hatchet-dev/hatchet/hatchet-engine:v0.55.23 2 | -------------------------------------------------------------------------------- /.github/docker/frontend.dockerfile: -------------------------------------------------------------------------------- 1 | FROM ghcr.io/hatchet-dev/hatchet/hatchet-frontend:v0.55.23 2 | -------------------------------------------------------------------------------- /.github/docker/migrate.dockerfile: -------------------------------------------------------------------------------- 1 | FROM ghcr.io/hatchet-dev/hatchet/hatchet-migrate:v0.55.23 2 | -------------------------------------------------------------------------------- /.github/workflows/auto-merge.yml: -------------------------------------------------------------------------------- 1 | name: auto-merge 2 | 3 | on: pull_request_target 4 | 5 | jobs: 6 | auto-merge: 7 | runs-on: ubuntu-latest 8 | if: ${{ github.actor == 'dependabot[bot]' }} 9 | permissions: 10 | pull-requests: write 11 | issues: write 12 | repository-projects: write 13 | contents: write 14 | steps: 15 | - name: "Metadata" 16 | id: metadata 17 | uses: dependabot/fetch-metadata@v2.3.0 18 | with: 19 | github-token: "${{ secrets.GITHUB_TOKEN }}" 20 | - name: "Enable auto-squash" 21 | id: enable-auto-squash 22 | if: steps.metadata.outputs.update-type == 'version-update:semver-minor' || steps.metadata.outputs.update-type == 'version-update:semver-patch' || steps.metadata.outputs.dependency-group == 'docker' 23 | run: gh pr merge --auto --squash "$PR_URL" 24 | env: 25 | PR_URL: ${{ github.event.pull_request.html_url }} 26 | GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} 27 | - name: "Approve (minor & patch)" 28 | id: approve 29 | if: steps.metadata.outputs.update-type == 'version-update:semver-minor' || steps.metadata.outputs.update-type == 'version-update:semver-patch' || steps.metadata.outputs.dependency-group == 'docker' 30 | run: gh pr review --approve "$PR_URL" 31 | env: 32 | PR_URL: ${{ github.event.pull_request.html_url }} 33 | GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} 34 | -------------------------------------------------------------------------------- /.github/workflows/test.yml: -------------------------------------------------------------------------------- 1 | name: test 2 | on: pull_request 3 | jobs: 4 | test: 5 | runs-on: ubuntu-latest 6 | 7 | steps: 8 | - uses: actions/checkout@v4 9 | 10 | - name: Install Go 11 | uses: actions/setup-go@v5 12 | with: 13 | go-version-file: 'go.mod' 14 | 15 | - name: Compose 16 | run: docker compose up -d 17 | 18 | - name: Wait for Hatchet 19 | run: sleep 10 20 | 21 | - name: Test 22 | run: | 23 | set -eux 24 | export HATCHET_CLIENT_TOKEN="$(docker compose run --no-deps setup-config /hatchet/hatchet-admin token create --config /hatchet/config --tenant-id 707d0855-80ab-4e1f-a156-f1c4546cbf52 | xargs)" 25 | go test ./... -v -failfast 26 | 27 | - name: Teardown 28 | run: docker compose down 29 | 30 | - name: Logs 31 | if: always() 32 | run: docker compose logs 33 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | certs 2 | config 3 | .env -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Hatchet First Workflow Example 2 | 3 | This is an example project demonstrating how to use Hatchet with Go. For detailed setup instructions, see the [Hatchet Setup Guide](https://docs.hatchet.run/home/setup). 4 | 5 | ## Prerequisites 6 | 7 | Before running this project, make sure you have the following: 8 | 9 | 1. [Go v1.22 or higher](https://go.dev/doc/install) 10 | 11 | ## Setup 12 | 13 | 1. Clone the repository: 14 | 15 | ```bash 16 | git clone https://github.com/hatchet-dev/hatchet-go-quickstart.git 17 | cd hatchet-go-quickstart 18 | ``` 19 | 20 | 2. Set the required environment variable `HATCHET_CLIENT_TOKEN` created in the [Getting Started Guide](https://docs.hatchet.run/home/hatchet-cloud-quickstart). 21 | 22 | ```bash 23 | export HATCHET_CLIENT_TOKEN= 24 | ``` 25 | 26 | > Note: If you're self hosting you may need to set `HATCHET_CLIENT_TLS_STRATEGY=none` to disable TLS 27 | 28 | 3. Install the project dependencies: 29 | 30 | ```bash 31 | go mod tidy 32 | ``` 33 | 34 | ### Running an example 35 | 36 | 1. Start a Hatchet worker: 37 | 38 | ```bash 39 | go run cmd/worker/main.go 40 | ``` 41 | 42 | 2. In a new terminal, run the example task: 43 | 44 | ```bash 45 | go run cmd/run/main.go 46 | ``` 47 | 48 | This will trigger the task on the worker running in the first terminal and print the output to the second terminal. -------------------------------------------------------------------------------- /cmd/run/main.go: -------------------------------------------------------------------------------- 1 | package main 2 | 3 | import ( 4 | "context" 5 | "fmt" 6 | 7 | hatchet_client "hatchet-go-quickstart/hatchet_client" 8 | workflows "hatchet-go-quickstart/workflows" 9 | ) 10 | 11 | func main() { 12 | 13 | hatchet, err := hatchet_client.HatchetClient() 14 | 15 | if err != nil { 16 | panic(err) 17 | } 18 | 19 | simple := workflows.FirstWorkflow(hatchet) 20 | 21 | result, err := simple.Run(context.Background(), workflows.SimpleInput{ 22 | Message: "Hello, World!", 23 | }) 24 | 25 | if err != nil { 26 | panic(err) 27 | } 28 | 29 | fmt.Println(result.ToLower.TransformedMessage) 30 | } 31 | -------------------------------------------------------------------------------- /cmd/worker/main.go: -------------------------------------------------------------------------------- 1 | package main 2 | 3 | import ( 4 | hatchet_client "hatchet-go-quickstart/hatchet_client" 5 | workflows "hatchet-go-quickstart/workflows" 6 | 7 | "github.com/hatchet-dev/hatchet/pkg/cmdutils" 8 | "github.com/hatchet-dev/hatchet/pkg/v1/worker" 9 | "github.com/hatchet-dev/hatchet/pkg/v1/workflow" 10 | ) 11 | 12 | func main() { 13 | 14 | hatchet, err := hatchet_client.HatchetClient() 15 | 16 | if err != nil { 17 | panic(err) 18 | } 19 | 20 | worker, err := hatchet.Worker( 21 | worker.WorkerOpts{ 22 | Name: "first-workflow-worker", 23 | Workflows: []workflow.WorkflowBase{ 24 | workflows.FirstWorkflow(hatchet), 25 | }, 26 | }, 27 | ) 28 | 29 | if err != nil { 30 | panic(err) 31 | } 32 | 33 | // we construct an interrupt context to handle Ctrl+C 34 | // you can pass in your own context.Context here to the worker 35 | interruptCtx, cancel := cmdutils.NewInterruptContext() 36 | 37 | defer cancel() 38 | 39 | err = worker.StartBlocking(interruptCtx) 40 | 41 | if err != nil { 42 | panic(err) 43 | } 44 | } 45 | -------------------------------------------------------------------------------- /go.mod: -------------------------------------------------------------------------------- 1 | module hatchet-go-quickstart 2 | 3 | go 1.23.0 4 | 5 | toolchain go1.23.4 6 | 7 | require ( 8 | github.com/hatchet-dev/hatchet v0.60.1 9 | github.com/joho/godotenv v1.5.1 10 | ) 11 | 12 | require ( 13 | cel.dev/expr v0.19.1 // indirect 14 | github.com/Masterminds/semver/v3 v3.3.1 // indirect 15 | github.com/antlr4-go/antlr/v4 v4.13.1 // indirect 16 | github.com/apapsch/go-jsonmerge/v2 v2.0.0 // indirect 17 | github.com/creasty/defaults v1.8.0 // indirect 18 | github.com/fsnotify/fsnotify v1.8.0 // indirect 19 | github.com/gabriel-vasile/mimetype v1.4.8 // indirect 20 | github.com/getkin/kin-openapi v0.131.0 // indirect 21 | github.com/go-openapi/jsonpointer v0.21.0 // indirect 22 | github.com/go-openapi/swag v0.23.0 // indirect 23 | github.com/go-playground/locales v0.14.1 // indirect 24 | github.com/go-playground/universal-translator v0.18.1 // indirect 25 | github.com/go-playground/validator/v10 v10.26.0 // indirect 26 | github.com/go-viper/mapstructure/v2 v2.2.1 // indirect 27 | github.com/google/cel-go v0.24.1 // indirect 28 | github.com/google/uuid v1.6.0 // indirect 29 | github.com/grpc-ecosystem/go-grpc-middleware/v2 v2.3.1 // indirect 30 | github.com/hashicorp/errwrap v1.1.0 // indirect 31 | github.com/hashicorp/go-multierror v1.1.1 // indirect 32 | github.com/jackc/pgpassfile v1.0.0 // indirect 33 | github.com/jackc/pgservicefile v0.0.0-20240606120523-5a60cdf6a761 // indirect 34 | github.com/jackc/pgx/v5 v5.7.4 // indirect 35 | github.com/josharian/intern v1.0.0 // indirect 36 | github.com/labstack/echo/v4 v4.13.3 // indirect 37 | github.com/labstack/gommon v0.4.2 // indirect 38 | github.com/leodido/go-urn v1.4.0 // indirect 39 | github.com/mailru/easyjson v0.7.7 // indirect 40 | github.com/mattn/go-colorable v0.1.13 // indirect 41 | github.com/mattn/go-isatty v0.0.20 // indirect 42 | github.com/mohae/deepcopy v0.0.0-20170929034955-c48cc78d4826 // indirect 43 | github.com/oapi-codegen/runtime v1.1.1 // indirect 44 | github.com/oasdiff/yaml v0.0.0-20250309154309-f31be36b4037 // indirect 45 | github.com/oasdiff/yaml3 v0.0.0-20250309153720-d2182401db90 // indirect 46 | github.com/pelletier/go-toml/v2 v2.2.3 // indirect 47 | github.com/perimeterx/marshmallow v1.1.5 // indirect 48 | github.com/robfig/cron/v3 v3.0.1 // indirect 49 | github.com/rs/zerolog v1.34.0 // indirect 50 | github.com/sagikazarmark/locafero v0.7.0 // indirect 51 | github.com/sourcegraph/conc v0.3.0 // indirect 52 | github.com/spf13/afero v1.12.0 // indirect 53 | github.com/spf13/cast v1.7.1 // indirect 54 | github.com/spf13/pflag v1.0.6 // indirect 55 | github.com/spf13/viper v1.20.1 // indirect 56 | github.com/stoewer/go-strcase v1.3.0 // indirect 57 | github.com/subosito/gotenv v1.6.0 // indirect 58 | github.com/valyala/bytebufferpool v1.0.0 // indirect 59 | github.com/valyala/fasttemplate v1.2.2 // indirect 60 | go.uber.org/multierr v1.11.0 // indirect 61 | golang.org/x/crypto v0.37.0 // indirect 62 | golang.org/x/exp v0.0.0-20250305212735-054e65f0b394 // indirect 63 | golang.org/x/net v0.39.0 // indirect 64 | golang.org/x/sync v0.13.0 // indirect 65 | golang.org/x/sys v0.32.0 // indirect 66 | golang.org/x/text v0.24.0 // indirect 67 | google.golang.org/genproto/googleapis/api v0.0.0-20250218202821-56aae31c358a // indirect 68 | google.golang.org/genproto/googleapis/rpc v0.0.0-20250414145226-207652e42e2e // indirect 69 | google.golang.org/grpc v1.71.1 // indirect 70 | google.golang.org/protobuf v1.36.6 // indirect 71 | gopkg.in/yaml.v3 v3.0.1 // indirect 72 | ) 73 | -------------------------------------------------------------------------------- /go.sum: -------------------------------------------------------------------------------- 1 | cel.dev/expr v0.19.1 h1:NciYrtDRIR0lNCnH1LFJegdjspNx9fI59O7TWcua/W4= 2 | cel.dev/expr v0.19.1/go.mod h1:MrpN08Q+lEBs+bGYdLxxHkZoUSsCp0nSKTs0nTymJgw= 3 | github.com/Masterminds/semver/v3 v3.3.1 h1:QtNSWtVZ3nBfk8mAOu/B6v7FMJ+NHTIgUPi7rj+4nv4= 4 | github.com/Masterminds/semver/v3 v3.3.1/go.mod h1:4V+yj/TJE1HU9XfppCwVMZq3I84lprf4nC11bSS5beM= 5 | github.com/RaveNoX/go-jsoncommentstrip v1.0.0/go.mod h1:78ihd09MekBnJnxpICcwzCMzGrKSKYe4AqU6PDYYpjk= 6 | github.com/antlr4-go/antlr/v4 v4.13.1 h1:SqQKkuVZ+zWkMMNkjy5FZe5mr5WURWnlpmOuzYWrPrQ= 7 | github.com/antlr4-go/antlr/v4 v4.13.1/go.mod h1:GKmUxMtwp6ZgGwZSva4eWPC5mS6vUAmOABFgjdkM7Nw= 8 | github.com/apapsch/go-jsonmerge/v2 v2.0.0 h1:axGnT1gRIfimI7gJifB699GoE/oq+F2MU7Dml6nw9rQ= 9 | github.com/apapsch/go-jsonmerge/v2 v2.0.0/go.mod h1:lvDnEdqiQrp0O42VQGgmlKpxL1AP2+08jFMw88y4klk= 10 | github.com/bmatcuk/doublestar v1.1.1/go.mod h1:UD6OnuiIn0yFxxA2le/rnRU1G4RaI4UvFv1sNto9p6w= 11 | github.com/coreos/go-systemd/v22 v22.5.0/go.mod h1:Y58oyj3AT4RCenI/lSvhwexgC+NSVTIJ3seZv2GcEnc= 12 | github.com/creasty/defaults v1.8.0 h1:z27FJxCAa0JKt3utc0sCImAEb+spPucmKoOdLHvHYKk= 13 | github.com/creasty/defaults v1.8.0/go.mod h1:iGzKe6pbEHnpMPtfDXZEr0NVxWnPTjb1bbDy08fPzYM= 14 | github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= 15 | github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= 16 | github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc h1:U9qPSI2PIWSS1VwoXQT9A3Wy9MM3WgvqSxFWenqJduM= 17 | github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= 18 | github.com/frankban/quicktest v1.14.6 h1:7Xjx+VpznH+oBnejlPUj8oUpdxnVs4f8XU8WnHkI4W8= 19 | github.com/frankban/quicktest v1.14.6/go.mod h1:4ptaffx2x8+WTWXmUCuVU6aPUX1/Mz7zb5vbUoiM6w0= 20 | github.com/fsnotify/fsnotify v1.8.0 h1:dAwr6QBTBZIkG8roQaJjGof0pp0EeF+tNV7YBP3F/8M= 21 | github.com/fsnotify/fsnotify v1.8.0/go.mod h1:8jBTzvmWwFyi3Pb8djgCCO5IBqzKJ/Jwo8TRcHyHii0= 22 | github.com/gabriel-vasile/mimetype v1.4.8 h1:FfZ3gj38NjllZIeJAmMhr+qKL8Wu+nOoI3GqacKw1NM= 23 | github.com/gabriel-vasile/mimetype v1.4.8/go.mod h1:ByKUIKGjh1ODkGM1asKUbQZOLGrPjydw3hYPU2YU9t8= 24 | github.com/getkin/kin-openapi v0.131.0 h1:NO2UeHnFKRYhZ8wg6Nyh5Cq7dHk4suQQr72a4pMrDxE= 25 | github.com/getkin/kin-openapi v0.131.0/go.mod h1:3OlG51PCYNsPByuiMB0t4fjnNlIDnaEDsjiKUV8nL58= 26 | github.com/go-logr/logr v1.4.2 h1:6pFjapn8bFcIbiKo3XT4j/BhANplGihG6tvd+8rYgrY= 27 | github.com/go-logr/logr v1.4.2/go.mod h1:9T104GzyrTigFIr8wt5mBrctHMim0Nb2HLGrmQ40KvY= 28 | github.com/go-logr/stdr v1.2.2 h1:hSWxHoqTgW2S2qGc0LTAI563KZ5YKYRhT3MFKZMbjag= 29 | github.com/go-logr/stdr v1.2.2/go.mod h1:mMo/vtBO5dYbehREoey6XUKy/eSumjCCveDpRre4VKE= 30 | github.com/go-openapi/jsonpointer v0.21.0 h1:YgdVicSA9vH5RiHs9TZW5oyafXZFc6+2Vc1rr/O9oNQ= 31 | github.com/go-openapi/jsonpointer v0.21.0/go.mod h1:IUyH9l/+uyhIYQ/PXVA41Rexl+kOkAPDdXEYns6fzUY= 32 | github.com/go-openapi/swag v0.23.0 h1:vsEVJDUo2hPJ2tu0/Xc+4noaxyEffXNIs3cOULZ+GrE= 33 | github.com/go-openapi/swag v0.23.0/go.mod h1:esZ8ITTYEsH1V2trKHjAN8Ai7xHb8RV+YSZ577vPjgQ= 34 | github.com/go-playground/assert/v2 v2.2.0 h1:JvknZsQTYeFEAhQwI4qEt9cyV5ONwRHC+lYKSsYSR8s= 35 | github.com/go-playground/assert/v2 v2.2.0/go.mod h1:VDjEfimB/XKnb+ZQfWdccd7VUvScMdVu0Titje2rxJ4= 36 | github.com/go-playground/locales v0.14.1 h1:EWaQ/wswjilfKLTECiXz7Rh+3BjFhfDFKv/oXslEjJA= 37 | github.com/go-playground/locales v0.14.1/go.mod h1:hxrqLVvrK65+Rwrd5Fc6F2O76J/NuW9t0sjnWqG1slY= 38 | github.com/go-playground/universal-translator v0.18.1 h1:Bcnm0ZwsGyWbCzImXv+pAJnYK9S473LQFuzCbDbfSFY= 39 | github.com/go-playground/universal-translator v0.18.1/go.mod h1:xekY+UJKNuX9WP91TpwSH2VMlDf28Uj24BCp08ZFTUY= 40 | github.com/go-playground/validator/v10 v10.26.0 h1:SP05Nqhjcvz81uJaRfEV0YBSSSGMc/iMaVtFbr3Sw2k= 41 | github.com/go-playground/validator/v10 v10.26.0/go.mod h1:I5QpIEbmr8On7W0TktmJAumgzX4CA1XNl4ZmDuVHKKo= 42 | github.com/go-test/deep v1.1.0 h1:WOcxcdHcvdgThNXjw0t76K42FXTU7HpNQWHpA2HHNlg= 43 | github.com/go-test/deep v1.1.0/go.mod h1:5C2ZWiW0ErCdrYzpqxLbTX7MG14M9iiw8DgHncVwcsE= 44 | github.com/go-viper/mapstructure/v2 v2.2.1 h1:ZAaOCxANMuZx5RCeg0mBdEZk7DZasvvZIxtHqx8aGss= 45 | github.com/go-viper/mapstructure/v2 v2.2.1/go.mod h1:oJDH3BJKyqBA2TXFhDsKDGDTlndYOZ6rGS0BRZIxGhM= 46 | github.com/godbus/dbus/v5 v5.0.4/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA= 47 | github.com/golang/protobuf v1.5.4 h1:i7eJL8qZTpSEXOPTxNKhASYpMn+8e5Q6AdndVa1dWek= 48 | github.com/golang/protobuf v1.5.4/go.mod h1:lnTiLA8Wa4RWRcIUkrtSVa5nRhsEGBg48fD6rSs7xps= 49 | github.com/google/cel-go v0.24.1 h1:jsBCtxG8mM5wiUJDSGUqU0K7Mtr3w7Eyv00rw4DiZxI= 50 | github.com/google/cel-go v0.24.1/go.mod h1:Hdf9TqOaTNSFQA1ybQaRqATVoK7m/zcf7IMhGXP5zI8= 51 | github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8= 52 | github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU= 53 | github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0= 54 | github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo= 55 | github.com/grpc-ecosystem/go-grpc-middleware/v2 v2.3.1 h1:KcFzXwzM/kGhIRHvc8jdixfIJjVzuUJdnv+5xsPutog= 56 | github.com/grpc-ecosystem/go-grpc-middleware/v2 v2.3.1/go.mod h1:qOchhhIlmRcqk/O9uCo/puJlyo07YINaIqdZfZG3Jkc= 57 | github.com/hashicorp/errwrap v1.0.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4= 58 | github.com/hashicorp/errwrap v1.1.0 h1:OxrOeh75EUXMY8TBjag2fzXGZ40LB6IKw45YeGUDY2I= 59 | github.com/hashicorp/errwrap v1.1.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4= 60 | github.com/hashicorp/go-multierror v1.1.1 h1:H5DkEtf6CXdFp0N0Em5UCwQpXMWke8IA0+lD48awMYo= 61 | github.com/hashicorp/go-multierror v1.1.1/go.mod h1:iw975J/qwKPdAO1clOe2L8331t/9/fmwbPZ6JB6eMoM= 62 | github.com/hatchet-dev/hatchet v0.60.1 h1:rFmAJDBcusXTTzv1gR4++z8tsgqP1QXz03sJgcptcgo= 63 | github.com/hatchet-dev/hatchet v0.60.1/go.mod h1:6Qd9JGzZtozbRZ0H2akatk13cFV1HuKdr0F7ysb0fyo= 64 | github.com/jackc/pgpassfile v1.0.0 h1:/6Hmqy13Ss2zCq62VdNG8tM1wchn8zjSGOBJ6icpsIM= 65 | github.com/jackc/pgpassfile v1.0.0/go.mod h1:CEx0iS5ambNFdcRtxPj5JhEz+xB6uRky5eyVu/W2HEg= 66 | github.com/jackc/pgservicefile v0.0.0-20240606120523-5a60cdf6a761 h1:iCEnooe7UlwOQYpKFhBabPMi4aNAfoODPEFNiAnClxo= 67 | github.com/jackc/pgservicefile v0.0.0-20240606120523-5a60cdf6a761/go.mod h1:5TJZWKEWniPve33vlWYSoGYefn3gLQRzjfDlhSJ9ZKM= 68 | github.com/jackc/pgx/v5 v5.7.4 h1:9wKznZrhWa2QiHL+NjTSPP6yjl3451BX3imWDnokYlg= 69 | github.com/jackc/pgx/v5 v5.7.4/go.mod h1:ncY89UGWxg82EykZUwSpUKEfccBGGYq1xjrOpsbsfGQ= 70 | github.com/jackc/puddle/v2 v2.2.2 h1:PR8nw+E/1w0GLuRFSmiioY6UooMp6KJv0/61nB7icHo= 71 | github.com/jackc/puddle/v2 v2.2.2/go.mod 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v3.0.1/go.mod h1:eQICP3HwyT7UooqI/z+Ov+PtYAWygg1TEWWzGIFLtro= 113 | github.com/rogpeppe/go-internal v1.12.0 h1:exVL4IDcn6na9z1rAb56Vxr+CgyK3nn3O+epU5NdKM8= 114 | github.com/rogpeppe/go-internal v1.12.0/go.mod h1:E+RYuTGaKKdloAfM02xzb0FW3Paa99yedzYV+kq4uf4= 115 | github.com/rs/xid v1.6.0/go.mod h1:7XoLgs4eV+QndskICGsho+ADou8ySMSjJKDIan90Nz0= 116 | github.com/rs/zerolog v1.34.0 h1:k43nTLIwcTVQAncfCw4KZ2VY6ukYoZaBPNOE8txlOeY= 117 | github.com/rs/zerolog v1.34.0/go.mod h1:bJsvje4Z08ROH4Nhs5iH600c3IkWhwp44iRc54W6wYQ= 118 | github.com/sagikazarmark/locafero v0.7.0 h1:5MqpDsTGNDhY8sGp0Aowyf0qKsPrhewaLSsFaodPcyo= 119 | github.com/sagikazarmark/locafero v0.7.0/go.mod h1:2za3Cg5rMaTMoG/2Ulr9AwtFaIppKXTRYnozin4aB5k= 120 | github.com/sourcegraph/conc v0.3.0 h1:OQTbbt6P72L20UqAkXXuLOj79LfEanQ+YQFNpLA9ySo= 121 | github.com/sourcegraph/conc v0.3.0/go.mod h1:Sdozi7LEKbFPqYX2/J+iBAM6HpqSLTASQIKqDmF7Mt0= 122 | github.com/spf13/afero v1.12.0 h1:UcOPyRBYczmFn6yvphxkn9ZEOY65cpwGKb5mL36mrqs= 123 | github.com/spf13/afero v1.12.0/go.mod h1:ZTlWwG4/ahT8W7T0WQ5uYmjI9duaLQGy3Q2OAl4sk/4= 124 | github.com/spf13/cast v1.7.1 h1:cuNEagBQEHWN1FnbGEjCXL2szYEXqfJPbP2HNUaca9Y= 125 | github.com/spf13/cast v1.7.1/go.mod h1:ancEpBxwJDODSW/UG4rDrAqiKolqNNh2DX3mk86cAdo= 126 | github.com/spf13/pflag v1.0.6 h1:jFzHGLGAlb3ruxLB8MhbI6A8+AQX/2eW4qeyNZXNp2o= 127 | github.com/spf13/pflag v1.0.6/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg= 128 | github.com/spf13/viper v1.20.1 h1:ZMi+z/lvLyPSCoNtFCpqjy0S4kPbirhpTMwl8BkW9X4= 129 | github.com/spf13/viper v1.20.1/go.mod h1:P9Mdzt1zoHIG8m2eZQinpiBjo6kCmZSKBClNNqjJvu4= 130 | github.com/spkg/bom v0.0.0-20160624110644-59b7046e48ad/go.mod h1:qLr4V1qq6nMqFKkMo8ZTx3f+BZEkzsRUY10Xsm2mwU0= 131 | github.com/stoewer/go-strcase v1.3.0 h1:g0eASXYtp+yvN9fK8sH94oCIk0fau9uV1/ZdJ0AVEzs= 132 | github.com/stoewer/go-strcase v1.3.0/go.mod h1:fAH5hQ5pehh+j3nZfvwdk2RgEgQjAoM8wodgtPmh1xo= 133 | github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= 134 | github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw= 135 | github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo= 136 | github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI= 137 | github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg= 138 | github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg= 139 | github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU= 140 | github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4= 141 | github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA= 142 | github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY= 143 | github.com/subosito/gotenv v1.6.0 h1:9NlTDc1FTs4qu0DDq7AEtTPNw6SVm7uBMsUCUjABIf8= 144 | github.com/subosito/gotenv v1.6.0/go.mod h1:Dk4QP5c2W3ibzajGcXpNraDfq2IrhjMIvMSWPKKo0FU= 145 | github.com/ugorji/go/codec v1.2.11 h1:BMaWp1Bb6fHwEtbplGBGJ498wD+LKlNSl25MjdZY4dU= 146 | github.com/ugorji/go/codec v1.2.11/go.mod h1:UNopzCgEMSXjBc6AOMqYvWC1ktqTAfzJZUZgYf6w6lg= 147 | github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6KllzawFIhcdPw= 148 | github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc= 149 | github.com/valyala/fasttemplate v1.2.2 h1:lxLXG0uE3Qnshl9QyaK6XJxMXlQZELvChBOCmQD0Loo= 150 | github.com/valyala/fasttemplate v1.2.2/go.mod h1:KHLXt3tVN2HBp8eijSv/kGJopbvo7S+qRAEEKiv+SiQ= 151 | go.opentelemetry.io/auto/sdk v1.1.0 h1:cH53jehLUN6UFLY71z+NDOiNJqDdPRaXzTel0sJySYA= 152 | go.opentelemetry.io/auto/sdk v1.1.0/go.mod h1:3wSPjt5PWp2RhlCcmmOial7AvC4DQqZb7a7wCow3W8A= 153 | go.opentelemetry.io/otel v1.35.0 h1:xKWKPxrxB6OtMCbmMY021CqC45J+3Onta9MqjhnusiQ= 154 | go.opentelemetry.io/otel v1.35.0/go.mod h1:UEqy8Zp11hpkUrL73gSlELM0DupHoiq72dR+Zqel/+Y= 155 | go.opentelemetry.io/otel/metric v1.35.0 h1:0znxYu2SNyuMSQT4Y9WDWej0VpcsxkuklLa4/siN90M= 156 | go.opentelemetry.io/otel/metric v1.35.0/go.mod h1:nKVFgxBZ2fReX6IlyW28MgZojkoAkJGaE8CpgeAU3oE= 157 | go.opentelemetry.io/otel/sdk v1.35.0 h1:iPctf8iprVySXSKJffSS79eOjl9pvxV9ZqOWT0QejKY= 158 | go.opentelemetry.io/otel/sdk v1.35.0/go.mod h1:+ga1bZliga3DxJ3CQGg3updiaAJoNECOgJREo9KHGQg= 159 | go.opentelemetry.io/otel/sdk/metric v1.34.0 h1:5CeK9ujjbFVL5c1PhLuStg1wxA7vQv7ce1EK0Gyvahk= 160 | go.opentelemetry.io/otel/sdk/metric v1.34.0/go.mod h1:jQ/r8Ze28zRKoNRdkjCZxfs6YvBTG1+YIqyFVFYec5w= 161 | go.opentelemetry.io/otel/trace v1.35.0 h1:dPpEfJu1sDIqruz7BHFG3c7528f6ddfSWfFDVt/xgMs= 162 | go.opentelemetry.io/otel/trace v1.35.0/go.mod h1:WUk7DtFp1Aw2MkvqGdwiXYDZZNvA/1J8o6xRXLrIkyc= 163 | go.uber.org/multierr v1.11.0 h1:blXXJkSxSSfBVBlC76pxqeO+LN3aDfLQo+309xJstO0= 164 | go.uber.org/multierr v1.11.0/go.mod h1:20+QtiLqy0Nd6FdQB9TLXag12DsQkrbs3htMFfDN80Y= 165 | golang.org/x/crypto v0.37.0 h1:kJNSjF/Xp7kU0iB2Z+9viTPMW4EqqsrywMXLJOOsXSE= 166 | golang.org/x/crypto v0.37.0/go.mod h1:vg+k43peMZ0pUMhYmVAWysMK35e6ioLh3wB8ZCAfbVc= 167 | golang.org/x/exp v0.0.0-20250305212735-054e65f0b394 h1:nDVHiLt8aIbd/VzvPWN6kSOPE7+F/fNFDSXLVYkE/Iw= 168 | golang.org/x/exp v0.0.0-20250305212735-054e65f0b394/go.mod h1:sIifuuw/Yco/y6yb6+bDNfyeQ/MdPUy/hKEMYQV17cM= 169 | golang.org/x/net v0.39.0 h1:ZCu7HMWDxpXpaiKdhzIfaltL9Lp31x/3fCP11bc6/fY= 170 | golang.org/x/net v0.39.0/go.mod h1:X7NRbYVEA+ewNkCNyJ513WmMdQ3BineSwVtN2zD/d+E= 171 | golang.org/x/sync v0.13.0 h1:AauUjRAJ9OSnvULf/ARrrVywoJDy0YS2AwQ98I37610= 172 | golang.org/x/sync v0.13.0/go.mod h1:1dzgHSNfp02xaA81J2MS99Qcpr2w7fw1gpm99rleRqA= 173 | golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= 174 | golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= 175 | golang.org/x/sys v0.12.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= 176 | golang.org/x/sys v0.32.0 h1:s77OFDvIQeibCmezSnk/q6iAfkdiQaJi4VzroCFrN20= 177 | golang.org/x/sys v0.32.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k= 178 | golang.org/x/text v0.24.0 h1:dd5Bzh4yt5KYA8f9CJHCP4FB4D51c2c6JvN37xJJkJ0= 179 | golang.org/x/text v0.24.0/go.mod h1:L8rBsPeo2pSS+xqN0d5u2ikmjtmoJbDBT1b7nHvFCdU= 180 | google.golang.org/genproto/googleapis/api v0.0.0-20250218202821-56aae31c358a h1:nwKuGPlUAt+aR+pcrkfFRrTU1BVrSmYyYMxYbUIVHr0= 181 | google.golang.org/genproto/googleapis/api v0.0.0-20250218202821-56aae31c358a/go.mod h1:3kWAYMk1I75K4vykHtKt2ycnOgpA6974V7bREqbsenU= 182 | google.golang.org/genproto/googleapis/rpc v0.0.0-20250414145226-207652e42e2e h1:ztQaXfzEXTmCBvbtWYRhJxW+0iJcz2qXfd38/e9l7bA= 183 | google.golang.org/genproto/googleapis/rpc v0.0.0-20250414145226-207652e42e2e/go.mod h1:qQ0YXyHHx3XkvlzUtpXDkS29lDSafHMZBAZDc03LQ3A= 184 | google.golang.org/grpc v1.71.1 h1:ffsFWr7ygTUscGPI0KKK6TLrGz0476KUvvsbqWK0rPI= 185 | google.golang.org/grpc v1.71.1/go.mod h1:H0GRtasmQOh9LkFoCPDu3ZrwUtD1YGE+b2vYBYd/8Ec= 186 | google.golang.org/protobuf v1.36.6 h1:z1NpPI8ku2WgiWnf+t9wTPsn6eP1L7ksHUlkfLvd9xY= 187 | google.golang.org/protobuf v1.36.6/go.mod h1:jduwjTPXsFjZGTmRluh+L6NjiWu7pchiJ2/5YcXBHnY= 188 | gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= 189 | gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk= 190 | gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q= 191 | gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= 192 | gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA= 193 | gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= 194 | -------------------------------------------------------------------------------- /hatchet_client/hatchet_client.go: -------------------------------------------------------------------------------- 1 | package hatchet_client 2 | 3 | import ( 4 | v1 "github.com/hatchet-dev/hatchet/pkg/v1" 5 | "github.com/joho/godotenv" 6 | ) 7 | 8 | func HatchetClient() (v1.HatchetClient, error) { 9 | err := godotenv.Load() 10 | if err != nil { 11 | return nil, err 12 | } 13 | return v1.NewHatchetClient() 14 | } 15 | -------------------------------------------------------------------------------- /workflows/first_workflow.go: -------------------------------------------------------------------------------- 1 | package workflows 2 | 3 | import ( 4 | "fmt" 5 | "strings" 6 | 7 | "github.com/hatchet-dev/hatchet/pkg/client/create" 8 | v1 "github.com/hatchet-dev/hatchet/pkg/v1" 9 | "github.com/hatchet-dev/hatchet/pkg/v1/factory" 10 | "github.com/hatchet-dev/hatchet/pkg/v1/workflow" 11 | "github.com/hatchet-dev/hatchet/pkg/worker" 12 | ) 13 | 14 | type SimpleInput struct { 15 | Message string 16 | } 17 | 18 | type LowerOutput struct { 19 | TransformedMessage string 20 | } 21 | 22 | type SimpleResult struct { 23 | ToLower LowerOutput 24 | } 25 | 26 | func FirstWorkflow(hatchet v1.HatchetClient) workflow.WorkflowDeclaration[SimpleInput, SimpleResult] { 27 | simple := factory.NewWorkflow[SimpleInput, SimpleResult]( 28 | create.WorkflowCreateOpts[SimpleInput]{ 29 | Name: "first-workflow", 30 | }, 31 | hatchet, 32 | ) 33 | 34 | simple.Task( 35 | create.WorkflowTask[SimpleInput, SimpleResult]{ 36 | Name: "ToLower", 37 | }, 38 | func(ctx worker.HatchetContext, input SimpleInput) (any, error) { 39 | fmt.Println("ToLower task called") 40 | return &LowerOutput{ 41 | TransformedMessage: strings.ToLower(input.Message), 42 | }, nil 43 | }, 44 | ) 45 | 46 | return simple 47 | } 48 | --------------------------------------------------------------------------------