mirror of https://github.com/helm/helm
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
95 lines
2.8 KiB
95 lines
2.8 KiB
/*
|
|
Copyright The Helm Authors.
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
|
|
/*
|
|
Package repo implements the Helm Chart Repository.
|
|
|
|
A chart repository is an HTTP server that provides information on charts. A local
|
|
repository cache is an on-disk representation of a chart repository.
|
|
|
|
There are two important file formats for chart repositories.
|
|
|
|
The first is the 'index.yaml' format, which is expressed like this:
|
|
|
|
apiVersion: v1
|
|
entries:
|
|
frobnitz:
|
|
- created: 2016-09-29T12:14:34.830161306-06:00
|
|
description: This is a frobnitz.
|
|
digest: 587bd19a9bd9d2bc4a6d25ab91c8c8e7042c47b4ac246e37bf8e1e74386190f4
|
|
home: http://example.com
|
|
keywords:
|
|
- frobnitz
|
|
- sprocket
|
|
- dodad
|
|
maintainers:
|
|
- email: helm@example.com
|
|
name: The Helm Team
|
|
- email: nobody@example.com
|
|
name: Someone Else
|
|
name: frobnitz
|
|
urls:
|
|
- http://example-charts.com/testdata/repository/frobnitz-1.2.3.tgz
|
|
version: 1.2.3
|
|
sprocket:
|
|
- created: 2016-09-29T12:14:34.830507606-06:00
|
|
description: This is a sprocket"
|
|
digest: 8505ff813c39502cc849a38e1e4a8ac24b8e6e1dcea88f4c34ad9b7439685ae6
|
|
home: http://example.com
|
|
keywords:
|
|
- frobnitz
|
|
- sprocket
|
|
- dodad
|
|
maintainers:
|
|
- email: helm@example.com
|
|
name: The Helm Team
|
|
- email: nobody@example.com
|
|
name: Someone Else
|
|
name: sprocket
|
|
urls:
|
|
- http://example-charts.com/testdata/repository/sprocket-1.2.0.tgz
|
|
version: 1.2.0
|
|
generated: 2016-09-29T12:14:34.829721375-06:00
|
|
|
|
An index.yaml file contains the necessary descriptive information about what
|
|
charts are available in a repository, and how to get them.
|
|
|
|
The second file format is the repositories.yaml file format. This file is for
|
|
facilitating local cached copies of one or more chart repositories.
|
|
|
|
The format of a repository.yaml file is:
|
|
|
|
apiVersion: v1
|
|
generated: TIMESTAMP
|
|
repositories:
|
|
- name: stable
|
|
url: http://example.com/charts
|
|
cache: stable-index.yaml
|
|
- name: incubator
|
|
url: http://example.com/incubator
|
|
cache: incubator-index.yaml
|
|
|
|
This file maps three bits of information about a repository:
|
|
|
|
- The name the user uses to refer to it
|
|
- The fully qualified URL to the repository (index.yaml will be appended)
|
|
- The name of the local cachefile
|
|
|
|
The format for both files was changed after Helm v2.0.0-Alpha.4. Helm is not
|
|
backwards compatible with those earlier versions.
|
|
*/
|
|
package repo
|