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Avoid trying to clean up the supervisor image if it has several tags (even though it would never succeed)

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Change-Type: patch
Signed-off-by: Pablo Carranza Velez <pablo@resin.io>
This commit is contained in:
Pablo Carranza Velez 2018-03-14 22:09:28 -03:00
parent a2287dd8b5
commit 5d7e8afcee
1 changed files with 3 additions and 2 deletions
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5
src/compose/images.coffee
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@ -228,9 +228,10 @@ module.exports = class Images extends EventEmitter
images = []
Promise.join(
@docker.getRegistryAndName(constants.supervisorImage)
@docker.getImage(constants.supervisorImage).inspect()
@db.models('image').select('dockerImageId')
.map((image) -> image.dockerImageId)
(supervisorImageInfo, usedImageIds) =>
(supervisorImageInfo, supervisorImage, usedImageIds) =>
isDangling = (image) ->
# Looks like dangling images show up with these weird RepoTags and RepoDigests sometimes
(_.isEmpty(image.RepoTags) or _.isEqual(image.RepoTags, [ '<none>:<none>' ])) and
@ -240,7 +241,7 @@ module.exports = class Images extends EventEmitter
# Cleanup should remove truly dangling images (i.e. dangling and with no digests)
if isDangling(image) and not (image.Id in usedImageIds)
images.push(image.Id)
else if !_.isEmpty(image.RepoTags)
else if !_.isEmpty(image.RepoTags) and image.Id != supervisorImage.Id
# We also remove images from the supervisor repository with a different tag
Promise.map image.RepoTags, (repoTag) =>
@docker.getRegistryAndName(repoTag)