0e3b521ac7
* Add [Docker] image size badge * Add [Docker] version/tag badge * [Docker] allow version badge to retrieve results from multiple pages * [Docker] allow size badge to retrieve results from multiple pages * [Docker] clean up size and version badges before squash * [Docker] Size badge change API call to explicit tag * [Docker] Conditionally include tag route param for badges * [Docker] Implement feedback for size and version badges * [Docker] Implement feedback round 2 for size and version badges * [Docker] Optimise API lookups and remove date sorting on tag badge * [Docker] Implement feedback round 3 for version badge * [Docker] Implement feedback round 4 for version badge * [Docker] Adjust unit and service tests for version badge * [Docker] Move unit test data into fixtures * [Docker] Fix Docker version badge route prefix * [Docker] Add date and semver lookup for size badge * [Docker] Implement feedback round 5 for version badge * [Docker] Implement feedback round 6 * [Docker] Tweak error messaging for consistent wording * [Docker] Adjust badge titles * [Docker] Guard and treat images with missing digest * [Docker] Guard and treat images with missing digest
65 lines
1.5 KiB
JavaScript
65 lines
1.5 KiB
JavaScript
'use strict'
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const dockerBlue = '066da5' // see https://github.com/badges/shields/pull/1690
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const { NotFound } = require('..')
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function buildDockerUrl(badgeName, includeTagRoute) {
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if (includeTagRoute) {
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return {
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base: `docker/${badgeName}`,
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pattern: ':user/:repo/:tag*',
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}
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} else {
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return {
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base: `docker/${badgeName}`,
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pattern: ':user/:repo',
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}
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}
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}
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function getDockerHubUser(user) {
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return user === '_' ? 'library' : user
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}
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async function getMultiPageData({ user, repo, fetch }) {
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const data = await fetch({ user, repo })
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if (data.count === 0) {
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throw new NotFound({ prettyMessage: 'repository not found' })
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}
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const numberOfPages = Math.ceil(data.count / 100) // Maximum of 100 results can be returned per page
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if (numberOfPages === 1) {
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return data.results
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}
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const pageData = await Promise.all(
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[...Array(numberOfPages - 1).keys()].map((_, i) =>
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fetch({ user, repo, page: ++i + 1 })
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)
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)
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return [...data.results].concat(...pageData.map(p => p.results))
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}
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function getDigestSemVerMatches({ data, digest }) {
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const matches = data
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.filter(d => d.images.some(i => i.digest === digest))
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.map(d => d.name)
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let version = matches[0]
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matches.forEach(name => {
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const dots = (name.match(/\./g) || []).length
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const olddots = (version.match(/\./g) || []).length
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version = dots >= olddots && name !== 'latest' ? name : version
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})
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return version
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}
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module.exports = {
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dockerBlue,
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buildDockerUrl,
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getDockerHubUser,
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getMultiPageData,
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getDigestSemVerMatches,
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}
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