New solution is not hardcoded to amd64 but integrates
with the cross toolchain and support creating arm binaries.
Go has been updated so that ASLR works
Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
Using cross compilation toolchains that work from any platform
Adds darwin/arm64 support and bake targets. Static and dynamic
binary targets are available, both with glibc and musl.
Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
no change in local code, but updates some dependencies to more recent
versions, which may help users that consume docker/cli to get a better
selection (when using go modules).
full diff: 5f1f4a34f4...bf96a202a0
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
recommend using `docker container prune`, but show an example on
how to combine commands with a bit more context and warnings
about portability/compatibility.
Thanks to Charlie Arehart to do the initial work on this.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Relates to the deprecation, added in 3c0a167ed5
The docker CLI up until v1.7.0 used the `~/.dockercfg` file to store credentials
after authenticating to a registry (`docker login`). Docker v1.7.0 replaced this
file with a new CLI configuration file, located in `~/.docker/config.json`. When
implementing the new configuration file, the old file (and file-format) was kept
as a fall-back, to assist existing users with migrating to the new file.
Given that the old file format encourages insecure storage of credentials
(credentials are stored unencrypted), and that no version of the CLI since
Docker v1.7.0 has created this file, the file is marked deprecated, and support
for this file will be removed in a future release.
This patch adds a deprecation warning, which is printed if the CLI falls back
to using the deprecated ~/.dockercfg file.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
On Windows, the os/exec.{Command,CommandContext,LookPath} functions
resolve command names that have neither path separators nor file extension
(e.g., "git") by first looking in the current working directory before
looking in the PATH environment variable.
Go maintainers intended to match cmd.exe's historical behavior.
However, this is pretty much never the intended behavior and as an abundance of precaution
this patch prevents that when executing commands.
Example of commands that docker.exe may execute: `git`, `docker-buildx` (or other cli plugin), `docker-credential-wincred`, `docker`.
Note that this was prompted by the [Go 1.15.7 security fixes](https://blog.golang.org/path-security), but unlike in `go.exe`,
the windows path lookups in docker are not in a code path allowing remote code execution, thus there is no security impact on docker.
Signed-off-by: Tibor Vass <tibor@docker.com>
Prior to this change, progressbars would sometimes be hidden, and the function
would return early. In addition, the direction of the progressbars would sometimes
be "incrementing" (similar to "docker service update"), and sometimes be "decrementing"
(to indicate a "rollback" is being performed).
This fix makes sure that we always proceed with the "verifying" step, and now
prints a message _after_ the verifying stage was completed;
$ docker service rollback foo
foo
overall progress: rolling back update: 5 out of 5 tasks
1/5: running [> ]
2/5: starting [===========> ]
3/5: starting [===========> ]
4/5: running [> ]
5/5: running [> ]
verify: Service converged
rollback: rollback completed
$ docker service rollback foo
foo
overall progress: rolling back update: 1 out of 1 tasks
1/1: running [> ]
verify: Service converged
rollback: rollback completed
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Before this change:
--------------------------------------------
$ docker service create --replicas=1 --name foo -p 8080:80 nginx:alpine
t33qvykv8y0zbz266rxynsbo3
overall progress: 1 out of 1 tasks
1/1: running [==================================================>]
verify: Service converged
$ echo $?
0
$ docker service update --replicas=5 foo
foo
overall progress: 5 out of 5 tasks
1/5: running [==================================================>]
2/5: running [==================================================>]
3/5: running [==================================================>]
4/5: running [==================================================>]
5/5: running [==================================================>]
verify: Service converged
$ echo $?
0
$ docker service rollback foo
foo
rollback: manually requested rollback
overall progress: rolling back update: 1 out of 1 tasks
1/1: running [> ]
verify: Service converged
$ echo $?
0
$ docker service rollback foo
foo
service rolled back: rollback completed
$ echo $?
1
After this change:
--------------------------------------------
$ docker service create --replicas=1 --name foo -p 8080:80 nginx:alpine
t33qvykv8y0zbz266rxynsbo3
overall progress: 1 out of 1 tasks
1/1: running [==================================================>]
verify: Service converged
$ echo $?
0
$ docker service update --replicas=5 foo
foo
overall progress: 5 out of 5 tasks
1/5: running [==================================================>]
2/5: running [==================================================>]
3/5: running [==================================================>]
4/5: running [==================================================>]
5/5: running [==================================================>]
verify: Waiting 1 seconds to verify that tasks are stable...
$ echo $?
0
$ docker service rollback foo
foo
rollback: manually requested rollback
overall progress: rolling back update: 1 out of 1 tasks
1/1: running [> ]
verify: Service converged
$ echo $?
0
$ docker service rollback foo
foo
service rolled back: rollback completed
$ echo $?
0
$ docker service ps foo
ID NAME IMAGE NODE DESIRED STATE CURRENT STATE ERROR PORTS
4dt4ms4c5qfb foo.1 nginx:alpine docker-desktop Running Running 2 minutes ago
Remaining issues with reconciliation
--------------------------------------------
Note that both before, and after this change, the command sometimes terminates
early, and does not wait for the service to reconcile; this is most apparent
when rolling back is scaling up (so more tasks are deployed);
$ docker service rollback foo
foo
service rolled back: rollback completed
$ docker service rollback foo
foo
rollback: manually requested rollback
overall progress: rolling back update: 1 out of 5 tasks
1/5: pending [=================================> ]
2/5: running [> ]
3/5: pending [=================================> ]
4/5: pending [=================================> ]
5/5: pending [=================================> ]
service rolled back: rollback completed
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
commit c2626a8270 replaced the use of
github.com/docker/docker/pkg/homedir with Golang's os.UserHomeDir().
This change was partially reverted in 7a279af43d
to account for situations where `$HOME` is not set.
In situations where no configuration file is present in `~/.config/`, the CLI
falls back to looking for the (deprecated) `~/.dockercfg` configuration file,
which was still using `os.UserHomeDir()`, which produces an error/warning if
`$HOME` is not set.
This patch introduces a helper function and a global variable to get the user's
home-directory. The global variable is used to prevent repeatedly looking up
the user's information (which, depending on the setup can be a costly operation).
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
full diff: https://github.com/theupdateframework/notary/compare/v0.6.1...v0.7.0
Changelog:
v0.7.0 12/01/2021
------------------------
- Switch to Go modules
- Use golang/x/crypto for ed25519
- Update Go version
- Update dependency versions
- Fixes from using Gosec for source analysis
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Commit f32731f902 fixed a potential panic
when an error was returned while trying to get existing credentials.
However, other code paths currently use the result of `GetDefaultAuthConfig()`
even in an error condition; this resulted in a panic, because a `nil` was
returned.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Tonis Tiigi
Tibor Vass
Silvin Lubecki
Sebastiaan van Stijn
Chris Crone
Sebastiaan van Stijn
Tibor Vass
DongGeon Lee
Jim Lin
Brian Goff