feat(python): support toml file in versioning step

[CCFenner]

Description

Handle version of pyproject.toml file.

Requires #5463

Checklist

• Tests
• Documentation
• Inner source library needs updating

[maxcask]

To parse TOML it's better to use BurntSushi/toml, less fragile and provides robust parsing:

import (
    "github.com/BurntSushi/toml"
)

type pyproject struct {
    Project struct {
        Name    string `toml:"name"`
        Version string `toml:"version"`
    } `toml:"project"`
}

func (p *Toml) parsePyproject() (*pyproject, error) {
    var py pyproject
    if _, err := toml.Decode(p.Pip.buildDescriptorContent, &py); err != nil {
        return nil, err
    }
    return &py, nil
}

func (p *Toml) GetName() (string, error) {
    py, err := p.parsePyproject()
    if err != nil {
        return "", err
    }
    if py.Project.Name == "" {
        return "", fmt.Errorf("no name information found in file '%v'", p.Pip.path)
    }
    return py.Project.Name, nil
}

func (p *Toml) GetVersion() (string, error) {
    py, err := p.parsePyproject()
    if err != nil {
        return "", err
    }
    if py.Project.Version == "" {
        return "", fmt.Errorf("no version information found in file '%v'", p.Pip.path)
    }
    return py.Project.Version, nil
}

[maxcask]

LGTM

[maxcask]

/it-go

[petkodimitrov24]

/it-go

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud