7b4052470b
- Allow to configure multiple branches to release from - Allow to define a distribution channel associated with each branch - Manage the availability on distribution channels based on git merges - Support regular releases, maintenance releases and pre-releases - Add the `addChannel` plugin step to make an existing release available on a different distribution channel BREAKING CHANGE: the `branch` option has been removed in favor of `branches` The new `branches` option expect either an Array or a single branch definition. To migrate your configuration: - If you want to publish package from multiple branches, please the configuration documentation - If you use the default configuration and want to publish only from `master`: nothing to change - If you use the `branch` configuration and want to publish only from one branch: replace `branch` by `branches` (`"branch": "my-release-branch"` => `"branches": "my-release-branch"`)
65 lines
2.5 KiB
JavaScript
65 lines
2.5 KiB
JavaScript
const {uniq} = require('lodash');
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const semver = require('semver');
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const semverDiff = require('semver-diff');
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const getLastRelease = require('./get-last-release');
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const {makeTag} = require('./utils');
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/**
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* Find releases that have been merged from from a higher branch but not added on the channel of the current branch.
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*
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* @param {Object} context semantic-release context.
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*
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* @return {Array<Object>} Last release and next release to be added on the channel of the current branch.
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*/
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module.exports = context => {
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const {
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branch,
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branches,
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options: {tagFormat},
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} = context;
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return (
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branches
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// Consider only releases of higher branches
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.slice(branches.findIndex(({name}) => name === branch.name) + 1)
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// Exclude prerelease branches
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.filter(({type}) => type !== 'prerelease')
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// Find higher branch releases merged to building branch but not released on associated channel
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.reduce(
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(releases, higherBranch) => [
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...releases,
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// For all unique release version of the higher branch merged on current branch
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...uniq(branch.tags.filter(({channel}) => channel === higherBranch.channel))
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// Find ones that are not released on the building branch channel
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.filter(tag =>
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branch.tags.every(
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({version, channel}) =>
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version !== tag.version || channel === higherBranch.channel || channel !== branch.channel
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)
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)
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// Sort in ascending order to add the most recent release last
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.sort((a, b) => semver.compare(a.version, b.version))
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// Construct the last and next release to add to the building branch channel
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.map(({version, gitHead, gitTag}) => {
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const lastRelease = getLastRelease(context, {before: version});
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const type = lastRelease.version ? semverDiff(lastRelease.version, version) : 'major';
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const name = makeTag(tagFormat, version);
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return {
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lastRelease,
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currentRelease: {type, version, channel: higherBranch.channel, gitTag, name, gitHead},
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nextRelease: {
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type,
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version,
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channel: branch.channel,
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gitTag: makeTag(tagFormat, version, branch.channel),
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name,
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gitHead,
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},
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};
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}),
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],
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[]
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)
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);
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};
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