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Request access to previously pushed release via balena deploy

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This access is used to cross mount the old layers, rather than
reuploading the layers each time.

Connects-to: #1045
Change-type: minor
Signed-off-by: Matthew McGinn <mamcgi@gmail.com>
This commit is contained in:
Matthew McGinn 2018-12-28 10:47:38 -05:00
parent f3d5e26e1e
commit a42a1a97ba
1 changed files with 47 additions and 3 deletions
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50
lib/utils/compose.coffee
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@ -349,13 +349,54 @@ tagServiceImages = (docker, images, serviceImages) ->
logs: d.logs
props: d.props
authorizePush = (tokenAuthEndpoint, registry, images) ->
getPreviousRepos = (sdk, docker, logger, appID) ->
sdk.pine.get(
resource: 'release'
options:
$filter:
belongs_to__application: appID
status: 'success'
$select:
[ 'id' ]
$expand:
contains__image:
$expand: 'image'
$orderby: 'id desc'
$top: 1
)
.then (release) ->
# grab all images from the latest release, return all image locations in the registry
if release?.length > 0
images = release[0].contains__image
Promise.map images, (d) ->
imageName = d.image[0].is_stored_at__image_location
docker.getRegistryAndName(imageName)
.then ( registry ) ->
logger.logDebug("Requesting access to previously pushed image repo (#{registry.imageName})")
return registry.imageName
.catch (e) ->
logger.logDebug("Failed to access previously pushed image repo: #{e}")
authorizePush = (sdk, logger, tokenAuthEndpoint, registry, images, previousRepos) ->
_ = require('lodash')
sdk = require('balena-sdk').fromSharedOptions()
# TODO: https://github.com/balena-io/balena-cli/issues/1070
maxRepos = 20
if not _.isArray(images)
images = [ images ]
if images.length > maxRepos
throw new Error (
"More than #{maxRepos} containers is currently not supported, see " +
'https://github.com/balena-io/balena-cli/issues/1070 for more information'
)
images.push previousRepos...
if images.length + previousRepos?.length > maxRepos
logger.logDebug("Truncating requested repositories to #{maxRepos} by limiting previously pushed repo access")
# at this point, we know we're only truncating access to previously pushed repos
images = images[0...maxRepos]
sdk.request.send
baseUrl: tokenAuthEndpoint
url: '/auth/v1/token'
@ -423,7 +464,10 @@ exports.deployProject = (
tagServiceImages(docker, images, serviceImages)
.tap (images) ->
logger.logDebug('Authorizing push...')
authorizePush(apiEndpoint, images[0].registry, _.map(images, 'repo'))
sdk = require('balena-sdk').fromSharedOptions()
getPreviousRepos(sdk, docker, logger, appId)
.then (previousRepos) ->
authorizePush(sdk, logger, apiEndpoint, images[0].registry, _.map(images, 'repo'), previousRepos)
.then (token) ->
logger.logInfo('Pushing images to registry...')
pushAndUpdateServiceImages docker, token, images, (serviceImage) ->