Skip to main content

生信云平台 Python SDK,提供图表上传和文件存储功能

Project description

Lims2 SDK

Version Python

生信云平台 Python SDK,提供图表上传和文件存储功能。

当前版本: v0.4.1

功能特性

  • 图表服务:支持 Plotly、Cytoscape、图片、PDF 格式上传
  • 文件存储:通过 STS 凭证上传文件到阿里云 OSS,支持断点续传
  • 命令行工具:提供便捷的 CLI 命令
  • 精度控制:使用 decimal 库精确四舍五入,默认保留3位小数,减少 JSON 文件大小(可减少 15-60%)
  • 连接优化:自动重试机制处理网络不稳定问题,适合批量上传场景

安装配置

推荐方式:从 PyPI 安装

pip install lims2-sdk

设置环境变量:

export LIMS2_API_URL="your-api"
export LIMS2_API_TOKEN="your-api-token"

命令行使用

** 详细参数说明使用 --help 查询 **

图表上传

# 上传图表文件(完整参数示例)
lims2 chart upload plot.json -p proj_001 -n "基因表达分析" -s sample_001 -t heatmap -d "差异表达热图" -c A_vs_B -a Expression_statistics --precision 3

文件存储

# 上传单个文件(完整参数示例)
lims2 storage upload results.csv -p proj_001 -a Expression_statistics -c results -s sample_001 -d "差异表达结果"

# 上传目录
lims2 storage upload-dir output/ -p proj_001 -a qc_analysis -c results -s sample_001

Python SDK 使用

推荐使用方式(v0.4.1+)

from lims2 import Lims2Client

# 初始化客户端(推荐复用,避免重复创建连接)
client = Lims2Client()

# 批量上传时复用同一个客户端实例
charts = ["plot1.json", "plot2.json", "plot3.json"]
for chart_file in charts:
    client.chart.upload(
        data_source=chart_file,
        project_id="proj_001",
        chart_name=f"图表_{chart_file}",
        analysis_node="Expression_statistics",
        precision=3
    )

完整参数示例

# 上传图表(完整参数示例)
client.chart.upload(
    data_source="plot.json",        # 图表数据源:字典、文件路径或 Path 对象
    project_id="proj_001",          # 项目 ID(必需)
    chart_name="基因表达分析",        # 图表名称(必需)
    sample_id="sample_001",         # 样本 ID(可选)
    chart_type="heatmap",           # 图表类型(可选)
    description="差异表达基因热图",   # 图表描述(可选)
    contrast="A_vs_B",              # 对比策略(可选)
    analysis_node="Expression_statistics",  # 分析节点名称(可选)
    precision=3                     # 浮点数精度:0-10位小数(默认3)
)

# 上传文件(完整参数示例)
client.storage.upload_file(
    file_path="results.csv",        # 文件路径(必需)
    project_id="proj_001",          # 项目 ID(必需)
    analysis_node="Expression_statistics",  # 分析节点名称(必需)
    file_category="results",        # 文件分类(必需)
    sample_id="sample_001",         # 样本 ID(可选)
    description="差异表达结果文件",   # 文件描述(可选)
    progress_callback=lambda consumed, total: print(f"进度: {consumed/total*100:.1f}%")  # 进度回调函数(可选)
)

# 上传目录
client.storage.upload_directory(
    dir_path="output/",              # 目录路径(必需)
    project_id="proj_001",          # 项目 ID(必需)
    analysis_node="qc_analysis",    # 分析节点名称(必需)
    file_category="results",        # 文件分类(必需)
    sample_id="sample_001",         # 样本 ID(可选)
    recursive=True                  # 是否递归上传子目录(默认 True)
)

便捷函数(已弃用)

⚠️ 弃用警告: 以下函数在 v0.4.1 中已弃用,将在 v0.5.0 中移除。推荐使用上述 Lims2Client 实例方法复用连接池,避免批量上传时的连接问题。

# 不推荐:每次调用都创建新连接
from lims2 import upload_chart_from_file
upload_chart_from_file("图表名", "proj_001", "chart.json")

支持的数据格式

图表格式

  • Plotly: 包含 datalayout 字段的字典
  • Cytoscape: 包含 elementsnodes+edges 字段的字典
  • 图片: PNG, JPG, JPEG, SVG
  • 其他: PDF

文件格式

  • 支持任意格式的文件上传
  • 自动处理大文件(>10MB)的断点续传
  • 提供进度回调支持

Project details


Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

lims2_sdk-0.4.1.tar.gz (24.8 kB view details)

Uploaded Source

Built Distribution

If you're not sure about the file name format, learn more about wheel file names.

lims2_sdk-0.4.1-py3-none-any.whl (21.8 kB view details)

Uploaded Python 3

File details

Details for the file lims2_sdk-0.4.1.tar.gz.

File metadata

  • Download URL: lims2_sdk-0.4.1.tar.gz
  • Upload date:
  • Size: 24.8 kB
  • Tags: Source
  • Uploaded using Trusted Publishing? Yes
  • Uploaded via: twine/6.1.0 CPython/3.12.9

File hashes

Hashes for lims2_sdk-0.4.1.tar.gz
Algorithm Hash digest
SHA256 1976b08f846f0108e95505ccccb04eea1d5f05a88343e56b1df0973f9096fe4f
MD5 f2e6a3d3072f6eadfa6b6fe6c48a5e99
BLAKE2b-256 3e37fbcfb5074540ceff5477a921a3b2dafd9183ceae16e906958975302a1dab

See more details on using hashes here.

Provenance

The following attestation bundles were made for lims2_sdk-0.4.1.tar.gz:

Publisher: python-publish.yml on huangzhibo/lims2-sdk

Attestations: Values shown here reflect the state when the release was signed and may no longer be current.

File details

Details for the file lims2_sdk-0.4.1-py3-none-any.whl.

File metadata

  • Download URL: lims2_sdk-0.4.1-py3-none-any.whl
  • Upload date:
  • Size: 21.8 kB
  • Tags: Python 3
  • Uploaded using Trusted Publishing? Yes
  • Uploaded via: twine/6.1.0 CPython/3.12.9

File hashes

Hashes for lims2_sdk-0.4.1-py3-none-any.whl
Algorithm Hash digest
SHA256 3d4e487c0094c9b42c23577c51a375e5a8a8978461d7a344037c281d2930b0b0
MD5 c08aff0a28c6899fa4235501ddc7500e
BLAKE2b-256 779d554a3de8b189b656e183d3db2cba93a3a3d23211c3af4b3c0a3ddbe32cad

See more details on using hashes here.

Provenance

The following attestation bundles were made for lims2_sdk-0.4.1-py3-none-any.whl:

Publisher: python-publish.yml on huangzhibo/lims2-sdk

Attestations: Values shown here reflect the state when the release was signed and may no longer be current.

Supported by

AWS Cloud computing and Security Sponsor Datadog Monitoring Depot Continuous Integration Fastly CDN Google Download Analytics Pingdom Monitoring Sentry Error logging StatusPage Status page