The example still used the deprecated types.ContainerListOptions;
also slightly updated the example to show both stopped and running
containers, so that the example works even if no container is running.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
The DirCopy() function in "graphdriver/copy/copy.go" has a special case for
skip file-attribute copying when making a hard link to an already-copied
file, if "copyMode == Hardlink". Do the same for copies of hard-links in
the source filesystem.
Significantly speeds up vfs's copy of a BusyBox filesystem (which
consists mainly of hard links to a single binary), making moby's
integration tests run more quickly and more reliably in a dev container.
Fixes#46810
Signed-off-by: Rob Murray <rob.murray@docker.com>
- full diff: https://github.com/opencontainers/runc/compare/v1.1.9...v1.1.10
- release notes: https://github.com/opencontainers/runc/releases/tag/v1.1.10
This is the tenth (and most likely final) patch release in the 1.1.z
release branch of runc. It mainly fixes a few issues in cgroups, and a
umask-related issue in tmpcopyup.
- Add support for `hugetlb.<pagesize>.rsvd` limiting and accounting.
Fixes the issue of postgres failing when hugepage limits are set.
- Fixed permissions of a newly created directories to not depend on the value
of umask in tmpcopyup feature implementation.
- libcontainer: cgroup v1 GetStats now ignores missing `kmem.limit_in_bytes`
(fixes the compatibility with Linux kernel 6.1+).
- Fix a semi-arbitrary cgroup write bug when given a malicious hugetlb
configuration. This issue is not a security issue because it requires a
malicious config.json, which is outside of our threat model.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
- full diff: https://github.com/opencontainers/runc/compare/v1.1.9...v1.1.10
- release notes: https://github.com/opencontainers/runc/releases/tag/v1.1.10
This is the tenth (and most likely final) patch release in the 1.1.z
release branch of runc. It mainly fixes a few issues in cgroups, and a
umask-related issue in tmpcopyup.
- Add support for `hugetlb.<pagesize>.rsvd` limiting and accounting.
Fixes the issue of postgres failing when hugepage limits are set.
- Fixed permissions of a newly created directories to not depend on the value
of umask in tmpcopyup feature implementation.
- libcontainer: cgroup v1 GetStats now ignores missing `kmem.limit_in_bytes`
(fixes the compatibility with Linux kernel 6.1+).
- Fix a semi-arbitrary cgroup write bug when given a malicious hugetlb
configuration. This issue is not a security issue because it requires a
malicious config.json, which is outside of our threat model.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Use a strong type for the DNS IP-addresses so that we can use flags.IPSliceVar,
instead of implementing our own option-type and validation.
Behavior should be the same, although error-messages have slightly changed:
Before this patch:
dockerd --dns 1.1.1.1oooo --validate
Status: invalid argument "1.1.1.1oooo" for "--dns" flag: 1.1.1.1oooo is not an ip address
See 'dockerd --help'., Code: 125
cat /etc/docker/daemon.json
{"dns": ["1.1.1.1"]}
dockerd --dns 2.2.2.2 --validate
unable to configure the Docker daemon with file /etc/docker/daemon.json: the following directives are specified both as a flag and in the configuration file: dns: (from flag: [2.2.2.2], from file: [1.1.1.1])
cat /etc/docker/daemon.json
{"dns": ["1.1.1.1oooo"]}
dockerd --validate
unable to configure the Docker daemon with file /etc/docker/daemon.json: merged configuration validation from file and command line flags failed: 1.1.1.1ooooo is not an ip address
With this patch:
dockerd --dns 1.1.1.1oooo --validate
Status: invalid argument "1.1.1.1oooo" for "--dns" flag: invalid string being converted to IP address: 1.1.1.1oooo
See 'dockerd --help'., Code: 125
cat /etc/docker/daemon.json
{"dns": ["1.1.1.1"]}
dockerd --dns 2.2.2.2 --validate
unable to configure the Docker daemon with file /etc/docker/daemon.json: the following directives are specified both as a flag and in the configuration file: dns: (from flag: [2.2.2.2], from file: [1.1.1.1])
cat /etc/docker/daemon.json
{"dns": ["1.1.1.1oooo"]}
dockerd --validate
unable to configure the Docker daemon with file /etc/docker/daemon.json: invalid IP address: 1.1.1.1oooo
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
- document accepted values
- add test-coverage for the function's behavior (including whitespace handling),
and use sub-tests.
- improve error-message to use uppercase for "IP", and to use a common prefix.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
I was trying to find out why `docker info` was sometimes slow so
plumbing a context through to propagate trace data through.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
Early return if the iface or its address is nil to make the whole
function slightly easier to read.
Signed-off-by: Albin Kerouanton <albinker@gmail.com>
It's used in various defers, but was using `err` as name, which can be
confusing, and increases the risk of accidentally shadowing the error.
Signed-off-by: Albin Kerouanton <albinker@gmail.com>
