Update `EphemeralBuilder` so that it adds an additional layer that
containing an empty application (aka workspace) directory owned by
the build user.
Prior to this commit, the directory was only bound. This could cause
issues on Podman where, unlike Docker, the bound directory is owned
by `root`.
Fixes gh-45233
Before this commit, if the status code was 4xx or 500, we tried to read the errors
object, consuming the http entity. When we tried to deserialize the message,
the http entity was already consumed, an IOException has been thrown and null
is returned for the message.
Now, we read the content in a byte[] and deserialize the errors and the message
from that. This ensures that we can read both the errors and the message.
Closes gh-44628
Update `ExportedImageTar` media type detection to support `tar+gzip`
as well as `tar.gzip`. Recent updates to Docker Desktop appear to have
changed the format.
Fixes gh-43126
Update `ExportedImageTar.IndexLayerArchiveFactory` to support nested
indexes. Nested indexes support a layer of interaction where the
`index.json` file points to a blob that contains the read index to use.
Prior to this commit, we only supported indexes provided directly by
the `index.json` file. This missing support results in "buildpack.toml:
no such file or directory" errors when referencing specific buildpacks
and using Docker Engine 27.3.1 or above.
See gh-43126
Update `LocalHttpClientTransport` to support explicit `npipe://` prefix
in the host name. This is the format used in the Docker config from
v4.31.1 onward.
Fixes gh-41199
Replace `DockerImageNames` with a enum and relocate it from the
`testcontainers` to `container` package. The enum now also
becomes a common location that we can use to apply container
configuration such as timeouts.
Closes gh-41164
Co-authored-by: Phillip Webb <phil.webb@broadcom.com>
When the `buildWorkspace` location in the
`spring-boot:build-image` Maven goal or `bootBuildImage` Gradle
task is configured to use a local bind source, the location
is passed to the CNB lifecycle without further processing by
Spring Boot. The lifecycle is in control of creating any files
in the specified location. Spring Boot tries to remove the
directories at the specified location after an image is
successfully created, but should not fail the image build
if the lifecycle has created files or directories with
permissions that keep them from being deleted successfully.
Fixes gh-40760
Update buildpack support to allow gzip compressed image layers to be
used when returned by the Docker engine. This update is restores
buildpack support when using Docker Desktop with the "Use containerd
for pulling and storing images" option enabled.
This commit introduces a new `ExportedImageTar` class to deal with the
intricacies of determining the mimetype of a layer. The class deals with
the parsing of `index.json' and related manifest blobs in order to
obtain layer information. The legacy `manifest.json` format is also
supported should `index.json` be missing.
Tests have been added to ensure that export archives from Docker Engine,
Docker Desktop (with and without containerd), and Podman can be used.
Fixes gh-40100
Co-authored-by: Moritz Halbritter <moritz.halbritter@broadcom.com>
Co-authored-by: Scott Frederick <scott.frederick@broadcom.com>
Update the regular expression used to parse Docker images references to
prevent catastrophic backtracking when images names are long and the
tag contains an illegal character.
See gh-39617
Andy Wilkinson
Phillip Webb
Johnny Lim
Yanming Zhou
youngjin_dev
Moritz Halbritter
Wolfgang Kronberg
Stéphane Nicoll
YiXuan Ding
Scott Frederick
Ahmed Ashour
Jakob Wanger