Arcsecond CLI
The Command-line interface (CLI) for Arcsecond. It can be used as Python module too. The CLI makes it easy to login/register and access Arcsecond resources, public and private ones.
Configuration
Credentials and settings live in ~/.config/arcsecond/, alongside the list of
registered cameras and the live-image proxy's runtime files.
Set ARCSECOND_CONFIG_DIR to put them somewhere else:
$ ARCSECOND_CONFIG_DIR=~/.config/arcsecond-observatory arcsecond login
Useful for keeping a personal account and an observatory's apart, and for
containers or CI jobs that should not touch a home directory. Child processes
the CLI starts — such as the background proxy from arcsecond proxy start —
inherit it.
Development
The project uses uv for environment and dependency management. After forking and cloning:
$ cd ~/arcsecond-cli
$ uv sync --extra webcam --group dev
$ uv run arcsecond --help
$ uv run pytest
uv sync creates .venv/ and installs the project with its webcam extra
and the dev dependency group (pytest, black, flake8, isort). Prefix
commands with uv run or activate the venv with source .venv/bin/activate.
The test suite writes nothing to your own configuration: an autouse fixture in
tests/conftest.py points ARCSECOND_CONFIG_DIR at a temporary directory for
the whole run. Several tests save real-looking credentials, so if you add one
that touches ArcsecondConfig, leave that fixture in place.
License
1 maintainer
Release files for arcsecond 3.20.2
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| arcsecond-3.20.2.tar.gz | 712.6 kB | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| arcsecond-3.20.2-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 846.0 kB
Release files / arcsecond-3.20.2.tar.gz
| Download URL | arcsecond-3.20.2.tar.gz |
|---|---|
| Size | 712.6 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
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|
|
BLAKE2b-256 checksum How to use checksums |
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Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.14
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Transparency logRelease files / arcsecond-3.20.2-py3-none-any.whl
| Download URL | arcsecond-3.20.2-py3-none-any.whl |
|---|---|
| Size | 133.4 kB |
| Tags | Python 3 |
|
SHA-256 checksum How to use checksums |
fa05d7dc3deee2d52de1a9b8b842915a527055ffda849a49c0e9818f262c4904
|
|
BLAKE2b-256 checksum How to use checksums |
7d84b917704be32c0a56dddb86176662bc8d4c8d28c7f59d37626d1af10603b7
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.14
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
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Signed by GitHub Actions, verified by PyPI on Sep 20, 2026.
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