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