python

This module only supports python apps using UV for builds.
Current linters supported: pylint, ruff, mypy, pytest, pyright

Installation

dagger install github.com/act3-ai/dagger/python@v0.5.0

Entrypoint

Return Type

Python !

Arguments

Name	Type	Default Value	Description
src	Directory !	-	top-level source code directory
base	Container	-	base development container
syncArgs	[String ! ]	-	extra arguments for uv sync command

Example

dagger -m github.com/act3-ai/dagger/python@f5e34320925fd2ea40e6fe96d46cc5949ce5f056 call \
 --src DIR_PATH

func (m *MyModule) Example(src *dagger.Directory) *dagger.Python  {
	return dag.
			Python(src)
}

@function
def example(src: dagger.Directory, ) -> dagger.Python:
	return (
		dag.python(src)
	)

@func()
example(src: Directory, ): Python {
	return dag
		.python(src)
}

Types

Python 🔗

base() 🔗

Base container (with cache mounts added)

Return Type

Container !

Example

dagger -m github.com/act3-ai/dagger/python@f5e34320925fd2ea40e6fe96d46cc5949ce5f056 call \
 --src DIR_PATH base

func (m *MyModule) Example(src *dagger.Directory) *dagger.Container  {
	return dag.
			Python(src).
			Base()
}

@function
def example(src: dagger.Directory, ) -> dagger.Container:
	return (
		dag.python(src)
		.base()
	)

@func()
example(src: Directory, ): Container {
	return dag
		.python(src)
		.base()
}

ruff() 🔗

contains commands for running ruff on a Python project.

Return Type

Ruff !

Example

dagger -m github.com/act3-ai/dagger/python@f5e34320925fd2ea40e6fe96d46cc5949ce5f056 call \
 --src DIR_PATH ruff

func (m *MyModule) Example(src *dagger.Directory) *dagger.PythonRuff  {
	return dag.
			Python(src).
			Ruff()
}

@function
def example(src: dagger.Directory, ) -> dagger.PythonRuff:
	return (
		dag.python(src)
		.ruff()
	)

@func()
example(src: Directory, ): PythonRuff {
	return dag
		.python(src)
		.ruff()
}

service() 🔗

create function test service

Return Type

Service !

Example

dagger -m github.com/act3-ai/dagger/python@f5e34320925fd2ea40e6fe96d46cc5949ce5f056 call \
 --src DIR_PATH service

func (m *MyModule) Example(src *dagger.Directory) *dagger.Service  {
	return dag.
			Python(src).
			Service()
}

@function
def example(src: dagger.Directory, ) -> dagger.Service:
	return (
		dag.python(src)
		.service()
	)

@func()
example(src: Directory, ): Service {
	return dag
		.python(src)
		.service()
}

functionTest() 🔗

Return the result of running function test

Return Type

String !

Arguments

Name	Type	Default Value	Description
dir	String	"ftest"	function test directory

Example

dagger -m github.com/act3-ai/dagger/python@f5e34320925fd2ea40e6fe96d46cc5949ce5f056 call \
 --src DIR_PATH function-test

func (m *MyModule) Example(ctx context.Context, src *dagger.Directory) string  {
	return dag.
			Python(src).
			FunctionTest(ctx)
}

@function
async def example(src: dagger.Directory, ) -> str:
	return await (
		dag.python(src)
		.function_test()
	)

@func()
async example(src: Directory, ): Promise<string> {
	return dag
		.python(src)
		.functionTest()
}

publish() 🔗

publish python package/wheel

Return Type

Container !

Arguments

Name	Type	Default Value	Description
buildArgs	[String ! ]	-	extra args to pass into uv build
publishUrl	String !	-	url to publish python package/wheel to
username	String !	-	username for private publish url
password	Secret !	-	password for private publish url, must be given in dagger.Secret format, in ex. env://MY_TOKEN

Example

dagger -m github.com/act3-ai/dagger/python@f5e34320925fd2ea40e6fe96d46cc5949ce5f056 call \
 --src DIR_PATH publish --publish-url string --username string --password env:MYSECRET

func (m *MyModule) Example(src *dagger.Directory, publishUrl string, username string, password *dagger.Secret) *dagger.Container  {
	return dag.
			Python(src).
			Publish(publishUrl, username, password)
}

@function
def example(src: dagger.Directory, publish_url: str, username: str, password: dagger.Secret) -> dagger.Container:
	return (
		dag.python(src)
		.publish(publish_url, username, password)
	)

@func()
example(src: Directory, publishUrl: string, username: string, password: Secret): Container {
	return dag
		.python(src)
		.publish(publishUrl, username, password)
}

pytest() 🔗

contains commands for running pytest on a Python project.

Return Type

Pytest !

Example

dagger -m github.com/act3-ai/dagger/python@f5e34320925fd2ea40e6fe96d46cc5949ce5f056 call \
 --src DIR_PATH pytest

func (m *MyModule) Example(src *dagger.Directory) *dagger.PythonPytest  {
	return dag.
			Python(src).
			Pytest()
}

@function
def example(src: dagger.Directory, ) -> dagger.PythonPytest:
	return (
		dag.python(src)
		.pytest()
	)

@func()
example(src: Directory, ): PythonPytest {
	return dag
		.python(src)
		.pytest()
}

container() 🔗

returns a base UV container and builds dev dependencies using uv sync

Return Type

Container !

Example

dagger -m github.com/act3-ai/dagger/python@f5e34320925fd2ea40e6fe96d46cc5949ce5f056 call \
 --src DIR_PATH container

func (m *MyModule) Example(src *dagger.Directory) *dagger.Container  {
	return dag.
			Python(src).
			Container()
}

@function
def example(src: dagger.Directory, ) -> dagger.Container:
	return (
		dag.python(src)
		.container()
	)

@func()
example(src: Directory, ): Container {
	return dag
		.python(src)
		.container()
}

withIndexAuth() 🔗

Add creds for private python package index

Return Type

Python !

Arguments

Name	Type	Default Value	Description
name	String !	-	name of index in pyproject.toml
username	String !	-	username to authenticate with
password	Secret !	-	password to authenticate with

Example

dagger -m github.com/act3-ai/dagger/python@f5e34320925fd2ea40e6fe96d46cc5949ce5f056 call \
 --src DIR_PATH with-index-auth --name string --username string --password env:MYSECRET

func (m *MyModule) Example(src *dagger.Directory, name string, username string, password *dagger.Secret) *dagger.Python  {
	return dag.
			Python(src).
			WithIndexAuth(name, username, password)
}

@function
def example(src: dagger.Directory, name: str, username: str, password: dagger.Secret) -> dagger.Python:
	return (
		dag.python(src)
		.with_index_auth(name, username, password)
	)

@func()
example(src: Directory, name: string, username: string, password: Secret): Python {
	return dag
		.python(src)
		.withIndexAuth(name, username, password)
}

withEnvVariable() 🔗

add an environment variable to the base container

Return Type

Python !

Arguments

Name	Type	Default Value	Description
name	String !	-	No description provided
value	String !	-	No description provided

Example

dagger -m github.com/act3-ai/dagger/python@f5e34320925fd2ea40e6fe96d46cc5949ce5f056 call \
 --src DIR_PATH with-env-variable --name string --value string

func (m *MyModule) Example(src *dagger.Directory, name string, value string) *dagger.Python  {
	return dag.
			Python(src).
			WithEnvVariable(name, value)
}

@function
def example(src: dagger.Directory, name: str, value: str) -> dagger.Python:
	return (
		dag.python(src)
		.with_env_variable(name, value)
	)

@func()
example(src: Directory, name: string, value: string): Python {
	return dag
		.python(src)
		.withEnvVariable(name, value)
}

withNetrc() 🔗

adds a netrc file as a secret to the base container

Return Type

Python !

Arguments

Name	Type	Default Value	Description
netrc	Secret !	-	netrc file to add, in format of dagger.secret (--netrc file://mynetrc)

Example

dagger -m github.com/act3-ai/dagger/python@f5e34320925fd2ea40e6fe96d46cc5949ce5f056 call \
 --src DIR_PATH with-netrc --netrc env:MYSECRET

func (m *MyModule) Example(src *dagger.Directory, netrc *dagger.Secret) *dagger.Python  {
	return dag.
			Python(src).
			WithNetrc(netrc)
}

@function
def example(src: dagger.Directory, netrc: dagger.Secret) -> dagger.Python:
	return (
		dag.python(src)
		.with_netrc(netrc)
	)

@func()
example(src: Directory, netrc: Secret): Python {
	return dag
		.python(src)
		.withNetrc(netrc)
}

checkLock() 🔗

check that the lockfile is in sync with pyproject.toml

Return Type

String !

Example

dagger -m github.com/act3-ai/dagger/python@f5e34320925fd2ea40e6fe96d46cc5949ce5f056 call \
 --src DIR_PATH check-lock

func (m *MyModule) Example(ctx context.Context, src *dagger.Directory) string  {
	return dag.
			Python(src).
			CheckLock(ctx)
}

@function
async def example(src: dagger.Directory, ) -> str:
	return await (
		dag.python(src)
		.check_lock()
	)

@func()
async example(src: Directory, ): Promise<string> {
	return dag
		.python(src)
		.checkLock()
}

pyright() 🔗

contains commands for running pyright on a Python project.

Return Type

Pyright !

Example

dagger -m github.com/act3-ai/dagger/python@f5e34320925fd2ea40e6fe96d46cc5949ce5f056 call \
 --src DIR_PATH pyright

func (m *MyModule) Example(src *dagger.Directory) *dagger.PythonPyright  {
	return dag.
			Python(src).
			Pyright()
}

@function
def example(src: dagger.Directory, ) -> dagger.PythonPyright:
	return (
		dag.python(src)
		.pyright()
	)

@func()
example(src: Directory, ): PythonPyright {
	return dag
		.python(src)
		.pyright()
}

mypy() 🔗

contains commands for running mypy on a Python project.

Return Type

Mypy !

Example

dagger -m github.com/act3-ai/dagger/python@f5e34320925fd2ea40e6fe96d46cc5949ce5f056 call \
 --src DIR_PATH mypy

func (m *MyModule) Example(src *dagger.Directory) *dagger.PythonMypy  {
	return dag.
			Python(src).
			Mypy()
}

@function
def example(src: dagger.Directory, ) -> dagger.PythonMypy:
	return (
		dag.python(src)
		.mypy()
	)

@func()
example(src: Directory, ): PythonMypy {
	return dag
		.python(src)
		.mypy()
}

pylint() 🔗

contains commands for running pylint on a Python project.

Return Type

Pylint !

Example

dagger -m github.com/act3-ai/dagger/python@f5e34320925fd2ea40e6fe96d46cc5949ce5f056 call \
 --src DIR_PATH pylint

func (m *MyModule) Example(src *dagger.Directory) *dagger.PythonPylint  {
	return dag.
			Python(src).
			Pylint()
}

@function
def example(src: dagger.Directory, ) -> dagger.PythonPylint:
	return (
		dag.python(src)
		.pylint()
	)

@func()
example(src: Directory, ): PythonPylint {
	return dag
		.python(src)
		.pylint()
}

Ruff 🔗

lint() 🔗

Runs ruff check and returns a container that will fail on any errors.

Return Type

Container !

Arguments

Name	Type	Default Value	Description
outputFormat	String	"full"	No description provided

Example

dagger -m github.com/act3-ai/dagger/python@f5e34320925fd2ea40e6fe96d46cc5949ce5f056 call \
 ruff \
 lint

func (m *MyModule) Example() *dagger.Container  {
	return dag.
			Python().
			Ruff().
			Lint()
}

@function
def example() -> dagger.Container:
	return (
		dag.python()
		.ruff()
		.lint()
	)

@func()
example(): Container {
	return dag
		.python()
		.ruff()
		.lint()
}

report() 🔗

Runs ruff check and returns a results in a json file.

Return Type

File !

Example

dagger -m github.com/act3-ai/dagger/python@f5e34320925fd2ea40e6fe96d46cc5949ce5f056 call \
 ruff \
 report

func (m *MyModule) Example() *dagger.File  {
	return dag.
			Python().
			Ruff().
			Report()
}

@function
def example() -> dagger.File:
	return (
		dag.python()
		.ruff()
		.report()
	)

@func()
example(): File {
	return dag
		.python()
		.ruff()
		.report()
}

fix() 🔗

Runs ruff format against a given source directory. Returns a Changeset that can be used to apply any changes found to the host.

Return Type

Changeset !

Arguments

Name	Type	Default Value	Description
exclude	[String ! ]	-	file pattern to exclude from ruff format

Example

dagger -m github.com/act3-ai/dagger/python@f5e34320925fd2ea40e6fe96d46cc5949ce5f056 call \
 ruff \
 fix

func (m *MyModule) Example() *dagger.Changeset  {
	return dag.
			Python().
			Ruff().
			Fix()
}

@function
def example() -> dagger.Changeset:
	return (
		dag.python()
		.ruff()
		.fix()
	)

@func()
example(): Changeset {
	return dag
		.python()
		.ruff()
		.fix()
}

Pytest 🔗

test() 🔗

Runs pytest and returns a container that will fail on any errors.

Return Type

Container !

Arguments

Name	Type	Default Value	Description
testPaths	[String ! ]	-	provide optional test paths for pytest to use, otherwise pytest will autodiscover from the given source dir
extraArgs	[String ! ]	-	extra arguments to pytest, e.g., add "--cov-fail-under=80" to fail if coverage is below 80%

Example

dagger -m github.com/act3-ai/dagger/python@f5e34320925fd2ea40e6fe96d46cc5949ce5f056 call \
 pytest \
 test

func (m *MyModule) Example() *dagger.Container  {
	return dag.
			Python().
			Pytest().
			Test()
}

@function
def example() -> dagger.Container:
	return (
		dag.python()
		.pytest()
		.test()
	)

@func()
example(): Container {
	return dag
		.python()
		.pytest()
		.test()
}

report() 🔗

Runs pytest and returns results in multiple file formats. Current formats: json, xml, and html.

Return Type

PytestResults !

Arguments

Name	Type	Default Value	Description
testPaths	[String ! ]	-	provide optional test paths for pytest to use, otherwise pytest will autodiscover from the given source dir
extraArgs	[String ! ]	-	extra arguments to pytest, e.g., add "--cov-fail-under=80" to fail if coverage is below 80%

Example

dagger -m github.com/act3-ai/dagger/python@f5e34320925fd2ea40e6fe96d46cc5949ce5f056 call \
 pytest \
 report

func (m *MyModule) Example() *dagger.PythonPytestResults  {
	return dag.
			Python().
			Pytest().
			Report()
}

@function
def example() -> dagger.PythonPytestResults:
	return (
		dag.python()
		.pytest()
		.report()
	)

@func()
example(): PythonPytestResults {
	return dag
		.python()
		.pytest()
		.report()
}

Pyright 🔗

lint() 🔗

Runs pyright on a given source directory. Returns a container that will fail on any errors.

Return Type

Container !

Example

dagger -m github.com/act3-ai/dagger/python@f5e34320925fd2ea40e6fe96d46cc5949ce5f056 call \
 pyright \
 lint

func (m *MyModule) Example() *dagger.Container  {
	return dag.
			Python().
			Pyright().
			Lint()
}

@function
def example() -> dagger.Container:
	return (
		dag.python()
		.pyright()
		.lint()
	)

@func()
example(): Container {
	return dag
		.python()
		.pyright()
		.lint()
}

report() 🔗

Runs pyright and returns results in a json file.

Return Type

File !

Example

dagger -m github.com/act3-ai/dagger/python@f5e34320925fd2ea40e6fe96d46cc5949ce5f056 call \
 pyright \
 report

func (m *MyModule) Example() *dagger.File  {
	return dag.
			Python().
			Pyright().
			Report()
}

@function
def example() -> dagger.File:
	return (
		dag.python()
		.pyright()
		.report()
	)

@func()
example(): File {
	return dag
		.python()
		.pyright()
		.report()
}

Mypy 🔗

run commands with mypy

lint() 🔗

Runs mypy on a given source directory. Returns a container that will fail on any errors.

Return Type

Container !

Arguments

Name	Type	Default Value	Description
outputFormat	String	-	No description provided

Example

dagger -m github.com/act3-ai/dagger/python@f5e34320925fd2ea40e6fe96d46cc5949ce5f056 call \
 mypy \
 lint

func (m *MyModule) Example() *dagger.Container  {
	return dag.
			Python().
			Mypy().
			Lint()
}

@function
def example() -> dagger.Container:
	return (
		dag.python()
		.mypy()
		.lint()
	)

@func()
example(): Container {
	return dag
		.python()
		.mypy()
		.lint()
}

report() 🔗

Runs mypy and returns results in a json file.

Return Type

File !

Example

dagger -m github.com/act3-ai/dagger/python@f5e34320925fd2ea40e6fe96d46cc5949ce5f056 call \
 mypy \
 report

func (m *MyModule) Example() *dagger.File  {
	return dag.
			Python().
			Mypy().
			Report()
}

@function
def example() -> dagger.File:
	return (
		dag.python()
		.mypy()
		.report()
	)

@func()
example(): File {
	return dag
		.python()
		.mypy()
		.report()
}

Pylint 🔗

lint() 🔗

Runs pylint on a given source directory. Returns a container that will fail on any errors.

Return Type

Container !

Arguments

Name	Type	Default Value	Description
outputFormat	String	"text"	No description provided

Example

dagger -m github.com/act3-ai/dagger/python@f5e34320925fd2ea40e6fe96d46cc5949ce5f056 call \
 pylint \
 lint

func (m *MyModule) Example() *dagger.Container  {
	return dag.
			Python().
			Pylint().
			Lint()
}

@function
def example() -> dagger.Container:
	return (
		dag.python()
		.pylint()
		.lint()
	)

@func()
example(): Container {
	return dag
		.python()
		.pylint()
		.lint()
}

report() 🔗

Runs pylint and returns results in a json file

Return Type

File !

Example

dagger -m github.com/act3-ai/dagger/python@f5e34320925fd2ea40e6fe96d46cc5949ce5f056 call \
 pylint \
 report

func (m *MyModule) Example() *dagger.File  {
	return dag.
			Python().
			Pylint().
			Report()
}

@function
def example() -> dagger.File:
	return (
		dag.python()
		.pylint()
		.report()
	)

@func()
example(): File {
	return dag
		.python()
		.pylint()
		.report()
}

PytestResults 🔗

xml() 🔗

returns results of unit-test as xml in a file.

Return Type

File !

Example

dagger -m github.com/act3-ai/dagger/python@f5e34320925fd2ea40e6fe96d46cc5949ce5f056 call \
 pytest \
 report \
 xml

func (m *MyModule) Example() *dagger.File  {
	return dag.
			Python().
			Pytest().
			Report().
			Xml()
}

@function
def example() -> dagger.File:
	return (
		dag.python()
		.pytest()
		.report()
		.xml()
	)

@func()
example(): File {
	return dag
		.python()
		.pytest()
		.report()
		.xml()
}

json() 🔗

returns results of unit-test as json in a file.

Return Type

File !

Example

dagger -m github.com/act3-ai/dagger/python@f5e34320925fd2ea40e6fe96d46cc5949ce5f056 call \
 pytest \
 report \
 json

func (m *MyModule) Example() *dagger.File  {
	return dag.
			Python().
			Pytest().
			Report().
			Json()
}

@function
def example() -> dagger.File:
	return (
		dag.python()
		.pytest()
		.report()
		.json()
	)

@func()
example(): File {
	return dag
		.python()
		.pytest()
		.report()
		.json()
}

html() 🔗

returns results of unit-test as html in a directory

Return Type

Directory !

Example

dagger -m github.com/act3-ai/dagger/python@f5e34320925fd2ea40e6fe96d46cc5949ce5f056 call \
 pytest \
 report \
 html

func (m *MyModule) Example() *dagger.Directory  {
	return dag.
			Python().
			Pytest().
			Report().
			Html()
}

@function
def example() -> dagger.Directory:
	return (
		dag.python()
		.pytest()
		.report()
		.html()
	)

@func()
example(): Directory {
	return dag
		.python()
		.pytest()
		.report()
		.html()
}

merged() 🔗

A directory with all results merged in

Return Type

Directory !

Example

dagger -m github.com/act3-ai/dagger/python@f5e34320925fd2ea40e6fe96d46cc5949ce5f056 call \
 pytest \
 report \
 merged

func (m *MyModule) Example() *dagger.Directory  {
	return dag.
			Python().
			Pytest().
			Report().
			Merged()
}

@function
def example() -> dagger.Directory:
	return (
		dag.python()
		.pytest()
		.report()
		.merged()
	)

@func()
example(): Directory {
	return dag
		.python()
		.pytest()
		.report()
		.merged()
}