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Merge pull request #8210 from TomSweeneyRedHat/dev/tsweeney/fixpull2

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Match build pull functionality with Docker's
This commit is contained in:
OpenShift Merge Robot
2020-11-02 15:34:20 +01:00
committed by GitHub
parent c1ffdfbd78 7841aea292
commit 8bc0f51e33
2 changed files with 9 additions and 16 deletions
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8
cmd/podman/images/build.go
View File

@ -240,13 +240,9 @@ func buildFlagsWrapperToOptions(c *cobra.Command, contextDir string, flags *buil
}
}
pullPolicy := imagebuildah.PullIfNewer
if c.Flags().Changed("pull") {
if flags.Pull {
pullPolicy := imagebuildah.PullIfMissing
if c.Flags().Changed("pull") && flags.Pull {
pullPolicy = imagebuildah.PullAlways
} else {
pullPolicy = imagebuildah.PullNever
}
}
if flags.PullAlways {
pullPolicy = imagebuildah.PullAlways

15
docs/source/markdown/podman-build.1.md
View File

@ -384,16 +384,13 @@ not required for Buildah as it supports only Linux.
**--pull**
When the flag is enabled, attempt to pull the latest image from the registries
listed in registries.conf if a local image does not exist or the image is newer
than the one in storage. Raise an error if the image is not in any listed
registry and is not present locally.
When the option is specified or set to "true", pull the image from the first registry
it is found in as listed in registries.conf. Raise an error if not found in the
registries, even if the image is present locally.
If the flag is disabled (with *--pull=false*), do not pull the image from the
registry, unless there is no local image. Raise an error if the image is not
in any registry and is not present locally.
Defaults to *true*.
If the option is disabled (with *--pull=false*), or not specified, pull the image
from the registry only if the image is not present locally. Raise an error if the image
is not found in the registries.
**--pull-always**