Skip to main content

Cross Package Manager

Project description

https://travis-ci.org/devopshq/crosspm.svg?branch=master https://readthedocs.org/projects/crosspm/badge/?version=latest https://img.shields.io/pypi/v/crosspm.svg https://img.shields.io/pypi/l/crosspm.svg

Introduction

CrossPM (Cross Package Manager) is a universal extensible package manager. It lets you download and as a next step - manage packages of different types from different repositories.

Out-of-the-box modules:

  • Adapters

    • Artifactory

  • Package file formats

    • zip

    • tar.gz

    • nupkg (treats like simple zip archive for now)

Modules planned to implement:

  • Adapters

    • filesystem

    • git

    • smb

    • sftp/ftp

  • Package file formats

    • nupkg (nupkg dependencies support)

    • 7z

We also need your feedback to let us know which repositories and package formats do you need, so we could plan its implementation.

The biggest feature of CrossPM is flexibility. It is fully customizable, i.e. repository structure, package formats, packages version templates, etc.

To handle all the power it have, you need to write configuration file (crosspm.yaml) and manifest file with the list of packages you need to download.

Configuration file format is YAML, as you could see from its filename, so you free to use yaml hints and tricks, as long, as main configuration parameters remains on their levels :)

Documentation

We just started to write documentation for this project, but we’ll try to cover all usage topics ASAP.

Here is direct link to it: https://crosspm.readthedocs.io

Installation

To install CrossPM, simply:

pip install crosspm

Usage

To see commandline parameters help, run:

crosspm --help

You’ll see something like this:

CrossPM (Cross Package Manager) version: *** The MIT License (MIT)

Usage:
    crosspm download [options]
    crosspm promote [options]
    crosspm pack <OUT> <SOURCE> [options]
    crosspm -h | --help
    crosspm --version

Options:
    <OUT>                          Output file.
    <SOURCE>                       Source directory path.
    -h, --help                     Show this screen.
    --version                      Show version.
    -l, --list                     Do not load packages and its dependencies. Just show what's found.
    -v, --verbose                  Increase output verbosity.
    --verbosity=LEVEL              Set output verbosity level: (critical, error, warning, info, debug) [default: 30].
    -c=FILE, --config=FILE         Path to configuration file.
    -o OPTIONS, --options OPTIONS  Extra options.
    --depslock-path=FILE           Path to file with locked dependencies [./dependencies.txt.lock]
    --out-format=TYPE              Output data format. Available formats:(['shell', 'python', 'json', 'stdout', 'cmd']) [default: stdout]
    --output=FILE                  Output file name (required if --out_format is not stdout)
    --out-prefix=PREFIX            Prefix for output variable name [default: ] (no prefix at all)
    --no-fails                     Ignore fails config if possible.

Examples

We’ll add some more examples soon. Here is one of configuration file examples for now:

crosspm.yaml

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
import:
  - cred.yaml

cpm:
  dependencies: dependencies.txt
  dependencies-lock: dependencies.txt.lock
  cache:
    cmdline: cache
    env: CROSSPM_CACHE_ROOT
    default:

columns: "*package, version, branch"

values:
  quality:
    1: banned
    2: snapshot
    3: integration
    4: stable
    5: release

options:
  compiler:
    cmdline: cl
    env: CROSSPM_COMPILER
    default: vc110

  arch:
    cmdline: arch
    env: CROSSPM_ARCH
    default: x86

  osname:
    cmdline: os
    env: CROSSPM_OS
    default: win

parsers:
  common:
    columns:
      version: "{int}.{int}.{int}[.{int}][-{str}]"
    sort:
      - version
      - '*'
    index: -1

  artifactory:
    path: "{server}/{repo}/{package}/{branch}/{version}/{compiler|any}/{arch|any}/{osname}/{package}.{version}[.zip|.tar.gz|.nupkg]"
    properties: "some.org.quality = {quality}"

defaults:
  branch: master
  quality: stable

fails:
  unique:
    - package
    - version

common:
  server: https://repo.some.org/artifactory
  parser: artifactory
  type: jfrog-artifactory
  auth_type: simple
  auth:
    - username
    - password

sources:
  - repo:
      - libs-release.snapshot
      - libs-release/extlibs

  - type: jfrog-artifactory
    parser: artifactory
    server: https://repo.some.org/artifactory
    repo: project.snapshot/temp-packages
    auth_type: simple
    auth:
      - username2
      - password2

output:
  tree:
    - package: 25
    - version: 0

Config file description:

Let’s keep in mind that any value we use in path, properties and columns description, called column in CrossPM.

import

If defined, imports yaml config parts from other files. Must be the first parameter in config file.

cpm

Main configuration such as manifest file name and cache path.

dependencies

Manifest file name (not path - just filename)

dependencies-lock

Manifest with locked dependencies (without masks and conditions) file name (not path - just filename)

cache

Path for CrossPM temporary files, downloaded package archives and unpacked packages.

columns

Manifest file columns definition. Asterisk here points to name column (column of manifest file with package name). CrossPM uses it for building list with unique packages (i.e. by package name)

values

Lists or dicts of available values for some columns (if we need it).

options

Here we can define commandline options and environment variable names from which we will get some of columns values. We can define default values for those columns here too.

parsers

Rules for parsing columns, paths, properties, etc.

columns

Dictionary with column name as a key and template as a value. Example:

version: "{int}.{int}.{int}[.{int}][-{str}]"

means that version column contains three numeric parts divided by a dot, followed by numeric or string or numeric and string parts with dividers or nothing at all.

sort

List of column names in sorting order. Used for sorting packages if more than one version found for defined parameters. Asterisk can be one of values of a list representing all columns not mentioned here.

index

Used for picking one element from sorted list. It’s just a list index as in python.

path

Path template for searching packages in repository. Here {} is column, [|] is variation. Example:

path: "{server}/{repo}/{package}/{compiler|any}/{osname}/{package}.{version}[.zip|.tar.gz]"

these paths will be searched:

https://repo.some.org/artifactory/libs-release.snapshot/boost/gcc4/linux/boost.1.60.204.zip
https://repo.some.org/artifactory/libs-release.snapshot/boost/gcc4/linux/boost.1.60.204.tar.gz
https://repo.some.org/artifactory/libs-release.snapshot/boost/any/linux/boost.1.60.204.zip
https://repo.some.org/artifactory/libs-release.snapshot/boost/any/linux/boost.1.60.204.tar.gz

properties

Extra properties. i.e. object properties in Artifactory

defaults

Default values for columns not defined in options.

fails

Here we can define some rules for failing CrossPM jobs.

unique

List of columns for generating unique index.

common

Common parameters for all or several of sources.

sources

Sources definition. Here we define parameters for repositories access.

type

Source type. Available types list depends on existing adapter modules.

parser

Available parsers defined in parsers.

server

Root URL of repository server.

repo

Subpath to specific part of repository on server.

auth_type

Authorization type. For example simple.

auth

Authorization data. For simple here we define login and password.

output

Report output format definition.

tree

columns and widths for tree output, printed in the end of CrossPM job.

Project details


Release history Release notifications | RSS feed

Download files

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

Source Distribution

crosspm-1.0.5.dev137.tar.gz (25.0 kB view hashes)

Uploaded Source

Built Distribution

crosspm-1.0.5.dev137-py3-none-any.whl (29.0 kB view hashes)

Uploaded Python 3

Supported by

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