Commit Graph

68 Commits

Author SHA1 Message Date
Sebastiaan van Stijn 965699ba0f
cli/command/volume TestUpdateCmd: adjust for older error messages
The error-message changed in newer versions, and no longer includes
"exactly".

This patch adjusts the test in the meantime.

    59.13 === FAIL: cli/command/volume TestUpdateCmd (0.00s)
    59.13     update_test.go:21: assertion failed: expected error to contain "requires 1 argument", got "\"update\" requires exactly 1 argument.\nSee 'update --help'.\n\nUsage:  update [OPTIONS] [VOLUME] [flags]\n\nUpdate a volume (cluster volumes only)"

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2024-09-11 13:26:06 +02:00
Laura Brehm c65ac2d90d
volume/update: require 1 argument/fix panic
This command was declaring that it requires at least 1 argument, when it
needs exactly 1 argument. This was causing the CLI to panic when the
command was invoked with no argument:

`docker volume update`

Signed-off-by: Laura Brehm <laurabrehm@hey.com>
(cherry picked from commit daea277ee8)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2024-09-11 13:12:54 +02:00
Sebastiaan van Stijn ca9636a1c3
test spring-cleaning
This makes a quick pass through our tests;

Discard output/err
----------------------------------------------

Many tests were testing for error-conditions, but didn't discard output.
This produced a lot of noise when running the tests, and made it hard
to discover if there were actual failures, or if the output was expected.
For example:

    === RUN   TestConfigCreateErrors
    Error: "create" requires exactly 2 arguments.
    See 'create --help'.

    Usage:  create [OPTIONS] CONFIG file|- [flags]

    Create a config from a file or STDIN
    Error: "create" requires exactly 2 arguments.
    See 'create --help'.

    Usage:  create [OPTIONS] CONFIG file|- [flags]

    Create a config from a file or STDIN
    Error: error creating config
    --- PASS: TestConfigCreateErrors (0.00s)

And after discarding output:

    === RUN   TestConfigCreateErrors
    --- PASS: TestConfigCreateErrors (0.00s)

Use sub-tests where possible
----------------------------------------------

Some tests were already set-up to use test-tables, and even had a usable
name (or in some cases "error" to check for). Change them to actual sub-
tests. Same test as above, but now with sub-tests and output discarded:

    === RUN   TestConfigCreateErrors
    === RUN   TestConfigCreateErrors/requires_exactly_2_arguments
    === RUN   TestConfigCreateErrors/requires_exactly_2_arguments#01
    === RUN   TestConfigCreateErrors/error_creating_config
    --- PASS: TestConfigCreateErrors (0.00s)
        --- PASS: TestConfigCreateErrors/requires_exactly_2_arguments (0.00s)
        --- PASS: TestConfigCreateErrors/requires_exactly_2_arguments#01 (0.00s)
        --- PASS: TestConfigCreateErrors/error_creating_config (0.00s)
    PASS

It's not perfect in all cases (in the above, there's duplicate "expected"
errors, but Go conveniently adds "#01" for the duplicate). There's probably
also various tests I missed that could still use the same changes applied;
we can improve these in follow-ups.

Set cmd.Args to prevent test-failures
----------------------------------------------

When running tests from my IDE, it compiles the tests before running,
then executes the compiled binary to run the tests. Cobra doesn't like
that, because in that situation `os.Args` is taken as argument for the
command that's executed. The command that's tested now sees the test-
flags as arguments (`-test.v -test.run ..`), which causes various tests
to fail ("Command XYZ does not accept arguments").

    # compile the tests:
    go test -c -o foo.test

    # execute the test:
    ./foo.test -test.v -test.run TestFoo
    === RUN   TestFoo
    Error: "foo" accepts no arguments.

The Cobra maintainers ran into the same situation, and for their own
use have added a special case to ignore `os.Args` in these cases;
https://github.com/spf13/cobra/blob/v1.8.1/command.go#L1078-L1083

    args := c.args

    // Workaround FAIL with "go test -v" or "cobra.test -test.v", see #155
    if c.args == nil && filepath.Base(os.Args[0]) != "cobra.test" {
        args = os.Args[1:]
    }

Unfortunately, that exception is too specific (only checks for `cobra.test`),
so doesn't automatically fix the issue for other test-binaries. They did
provide a `cmd.SetArgs()` utility for this purpose
https://github.com/spf13/cobra/blob/v1.8.1/command.go#L276-L280

    // SetArgs sets arguments for the command. It is set to os.Args[1:] by default, if desired, can be overridden
    // particularly useful when testing.
    func (c *Command) SetArgs(a []string) {
        c.args = a
    }

And the fix is to explicitly set the command's args to an empty slice to
prevent Cobra from falling back to using `os.Args[1:]` as arguments.

    cmd := newSomeThingCommand()
    cmd.SetArgs([]string{})

Some tests already take this issue into account, and I updated some tests
for this, but there's likely many other ones that can use the same treatment.

Perhaps the Cobra maintainers would accept a contribution to make their
condition less specific and to look for binaries ending with a `.test`
suffix (which is what compiled binaries usually are named as).

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit ab230240ad)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2024-07-19 13:37:27 +02:00
Sebastiaan van Stijn c07cee05e2
Update go:build comments to go1.21
Match the minimum version that's specified on our vendor.mod.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2024-06-18 12:17:13 +02:00
Sebastiaan van Stijn 43b840ed93
vendor: github.com/docker/docker a736d0701c41 (master, v27.0.0-dev)
full diff: 59996a493c...a736d0701c

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2024-06-10 17:41:09 +02:00
Alano Terblanche 910d5d0247
chore: remove backticks and resolve linting issues
Signed-off-by: Alano Terblanche <18033717+Benehiko@users.noreply.github.com>
2024-04-02 15:54:29 +02:00
Alano Terblanche 7c722c08d0
feat: standardize error for prompt
Signed-off-by: Alano Terblanche <18033717+Benehiko@users.noreply.github.com>
2024-03-26 14:11:55 +01:00
Alano Terblanche 10bf91a02d
fix: cli prompt termination exit code
Signed-off-by: Alano Terblanche <18033717+Benehiko@users.noreply.github.com>
2024-03-04 15:26:17 +01:00
Christopher Petito 69e0f53a03 Uniform volume prune output msg with other prune commands
- Return error when user refuses at confirmation prompt
- Avoid sending space freed msg if user cancelled
- Fixed unit tests

Signed-off-by: Christopher Petito <chrisjpetito@gmail.com>
2024-02-06 14:04:53 +00:00
Sebastiaan van Stijn 70216b662d
add //go:build directives to prevent downgrading to go1.16 language
This is a follow-up to 0e73168b7e

This repository is not yet a module (i.e., does not have a `go.mod`). This
is not problematic when building the code in GOPATH or "vendor" mode, but
when using the code as a module-dependency (in module-mode), different semantics
are applied since Go1.21, which switches Go _language versions_ on a per-module,
per-package, or even per-file base.

A condensed summary of that logic [is as follows][1]:

- For modules that have a go.mod containing a go version directive; that
  version is considered a minimum _required_ version (starting with the
  go1.19.13 and go1.20.8 patch releases: before those, it was only a
  recommendation).
- For dependencies that don't have a go.mod (not a module), go language
  version go1.16 is assumed.
- Likewise, for modules that have a go.mod, but the file does not have a
  go version directive, go language version go1.16 is assumed.
- If a go.work file is present, but does not have a go version directive,
  language version go1.17 is assumed.

When switching language versions, Go _downgrades_ the language version,
which means that language features (such as generics, and `any`) are not
available, and compilation fails. For example:

    # github.com/docker/cli/cli/context/store
    /go/pkg/mod/github.com/docker/cli@v25.0.0-beta.2+incompatible/cli/context/store/storeconfig.go:6:24: predeclared any requires go1.18 or later (-lang was set to go1.16; check go.mod)
    /go/pkg/mod/github.com/docker/cli@v25.0.0-beta.2+incompatible/cli/context/store/store.go:74:12: predeclared any requires go1.18 or later (-lang was set to go1.16; check go.mod)

Note that these fallbacks are per-module, per-package, and can even be
per-file, so _(indirect) dependencies_ can still use modern language
features, as long as their respective go.mod has a version specified.

Unfortunately, these failures do not occur when building locally (using
vendor / GOPATH mode), but will affect consumers of the module.

Obviously, this situation is not ideal, and the ultimate solution is to
move to go modules (add a go.mod), but this comes with a non-insignificant
risk in other areas (due to our complex dependency tree).

We can revert to using go1.16 language features only, but this may be
limiting, and may still be problematic when (e.g.) matching signatures
of dependencies.

There is an escape hatch: adding a `//go:build` directive to files that
make use of go language features. From the [go toolchain docs][2]:

> The go line for each module sets the language version the compiler enforces
> when compiling packages in that module. The language version can be changed
> on a per-file basis by using a build constraint.
>
> For example, a module containing code that uses the Go 1.21 language version
> should have a `go.mod` file with a go line such as `go 1.21` or `go 1.21.3`.
> If a specific source file should be compiled only when using a newer Go
> toolchain, adding `//go:build go1.22` to that source file both ensures that
> only Go 1.22 and newer toolchains will compile the file and also changes
> the language version in that file to Go 1.22.

This patch adds `//go:build` directives to those files using recent additions
to the language. It's currently using go1.19 as version to match the version
in our "vendor.mod", but we can consider being more permissive ("any" requires
go1.18 or up), or more "optimistic" (force go1.21, which is the version we
currently use to build).

For completeness sake, note that any file _without_ a `//go:build` directive
will continue to use go1.16 language version when used as a module.

[1]: 58c28ba286/src/cmd/go/internal/gover/version.go (L9-L56)
[2]; https://go.dev/doc/toolchain#:~:text=The%20go%20line%20for,file%20to%20Go%201.22

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2023-12-14 15:03:46 +01:00
Brian Goff 5400a48aaf
Plumb contexts through commands
This is to prepare for otel support.

Signed-off-by: Brian Goff <cpuguy83@gmail.com>
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2023-12-12 22:30:16 +01:00
Sebastiaan van Stijn 0e73168b7e
golangci-lint: revive: enable use-any
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2023-11-20 19:52:46 +01:00
Sebastiaan van Stijn 594aeb390a
cli/command: remove dot-imports and unhandled errors
Please the linters in preparation of updating golangci-lint;

- remove dot-imports
- add some checks for unhandled errors
- replace some fixed-value variables for consts

    cli/command/image/build/context.go:238:17: G107: Potential HTTP request made with variable url (gosec)
        if resp, err = http.Get(url); err != nil {
                       ^
    cli/command/idresolver/idresolver_test.go:7:2: dot-imports: should not use dot imports (revive)
        . "github.com/docker/cli/internal/test/builders" // Import builders to get the builder function as package function
        ^
    cli/command/registry_test.go:7:2: dot-imports: should not use dot imports (revive)
        . "github.com/docker/cli/cli/command" // Prevents a circular import with "github.com/docker/cli/internal/test"
        ^
    cli/command/task/print_test.go:11:2: dot-imports: should not use dot imports (revive)
        . "github.com/docker/cli/internal/test/builders" // Import builders to get the builder function as package function
        ^
    cli/command/swarm/update_test.go:10:2: dot-imports: should not use dot imports (revive)
        . "github.com/docker/cli/internal/test/builders" // Import builders to get the builder function as package function
        ^
    cli/command/swarm/unlock_key_test.go:9:2: dot-imports: should not use dot imports (revive)
        . "github.com/docker/cli/internal/test/builders" // Import builders to get the builder function as package function
        ^
    cli/command/swarm/join_token_test.go:9:2: dot-imports: should not use dot imports (revive)
        . "github.com/docker/cli/internal/test/builders" // Import builders to get the builder function as package function
        ^
    cli/command/node/list_test.go:9:2: dot-imports: should not use dot imports (revive)
        . "github.com/docker/cli/internal/test/builders" // Import builders to get the builder function as package function
        ^
    cli/command/node/promote_test.go:8:2: dot-imports: should not use dot imports (revive)
        . "github.com/docker/cli/internal/test/builders" // Import builders to get the builder function as package function
        ^
    cli/command/node/demote_test.go:8:2: dot-imports: should not use dot imports (revive)
        . "github.com/docker/cli/internal/test/builders" // Import builders to get the builder function as package functions
        ^
    cli/command/node/ps_test.go:11:2: dot-imports: should not use dot imports (revive)
        . "github.com/docker/cli/internal/test/builders" // Import builders to get the builder function as package function
        ^
    cli/command/node/update_test.go:8:2: dot-imports: should not use dot imports (revive)
        . "github.com/docker/cli/internal/test/builders" // Import builders to get the builder function as package function
        ^
    cli/command/node/inspect_test.go:9:2: dot-imports: should not use dot imports (revive)
        . "github.com/docker/cli/internal/test/builders" // Import builders to get the builder function as package functions
        ^
    cli/command/secret/ls_test.go:11:2: dot-imports: should not use dot imports (revive)
        . "github.com/docker/cli/internal/test/builders" // Import builders to get the builder function as package function
        ^
    cli/command/secret/inspect_test.go:11:2: dot-imports: should not use dot imports (revive)
        . "github.com/docker/cli/internal/test/builders" // Import builders to get the builder function as package function
        ^
    cli/command/volume/inspect_test.go:9:2: dot-imports: should not use dot imports (revive)
        . "github.com/docker/cli/internal/test/builders" // Import builders to get the builder function as package function
        ^
    cli/command/volume/list_test.go:9:2: dot-imports: should not use dot imports (revive)
        . "github.com/docker/cli/internal/test/builders" // Import builders to get the builder function as package function
        ^
    cli/command/config/inspect_test.go:11:2: dot-imports: should not use dot imports (revive)
        . "github.com/docker/cli/internal/test/builders" // Import builders to get the builder function as package function
        ^
    cli/command/config/ls_test.go:11:2: dot-imports: should not use dot imports (revive)
        . "github.com/docker/cli/internal/test/builders" // Import builders to get the builder function as package function
        ^
    cli/command/network/list_test.go:9:2: dot-imports: should not use dot imports (revive)
        . "github.com/docker/cli/internal/test/builders"
        ^
    cli/command/container/list_test.go:10:2: dot-imports: should not use dot imports (revive)
        . "github.com/docker/cli/internal/test/builders" // Import builders to get the builder function as package function
        ^
    cli/command/service/list_test.go:12:2: dot-imports: should not use dot imports (revive)
        . "github.com/docker/cli/internal/test/builders"
        ^
    cli/command/service/client_test.go:6:2: dot-imports: should not use dot imports (revive)
        . "github.com/docker/cli/internal/test/builders" // Import builders to get the builder function as package function
        ^
    cli/command/stack/list_test.go:8:2: dot-imports: should not use dot imports (revive)
        . "github.com/docker/cli/internal/test/builders" // Import builders to get the builder function as package function
        ^
    cli/command/stack/services_test.go:9:2: dot-imports: should not use dot imports (revive)
        . "github.com/docker/cli/internal/test/builders" // Import builders to get the builder function as package function
        ^
    cli/command/stack/ps_test.go:10:2: dot-imports: should not use dot imports (revive)
        . "github.com/docker/cli/internal/test/builders" // Import builders to get the builder function as package function
        ^

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2023-10-23 15:21:47 +02:00
Ed Morley 6e2e92d774
Update docs/command output for volume pruning
In previous versions of the Docker API, `system prune --volumes` and `volume prune`
would remove all dangling volumes. With API v1.42, this was changed so that only
anonymous volumes would be removed unless the all filter was specified.

Some of the docs were updated in #4218, however, there were a couple of places
left that didn't make the anonymous vs named volumes distinction clear.

This replaces #4079, which was bitrotted by #4218. See also #4028.

Closes #4079.

Signed-off-by: Ed Morley <501702+edmorley@users.noreply.github.com>
2023-08-12 14:22:23 +01:00
Sebastiaan van Stijn 0dec5d20a2
volumes: prune: add --all / -a option
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2023-04-20 23:31:47 +02:00
Sebastiaan van Stijn bfa79fd75a
vendor: github.com/docker/docker master (v24.0.0-dev)
- updates VolumeList() calls for docker/docker master
- update fakeClient signature, and suppress err output in tests

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2023-03-30 19:56:28 +02:00
Sebastiaan van Stijn 607f290f65
cli/command/volume: remove name for unused arg (revive)
cli/command/volume/prune_test.go:113:22: unused-parameter: parameter 'args' seems to be unused, consider removing or renaming it as _ (revive)
    func simplePruneFunc(args filters.Args) (types.VolumesPruneReport, error) {
                         ^

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2023-03-30 17:22:09 +02:00
Sebastiaan van Stijn c3d7f167bd
cli/command: RunPrune(): remove name for unused "all" parameter (revive)
These functions must have the same signature, but only some of them accept
an "all" boolean argument;
88924b1802/cli/command/system/prune.go (L79)

    cli/command/container/prune.go:78:38: unused-parameter: parameter 'all' seems to be unused, consider removing or renaming it as _ (revive)
    func RunPrune(dockerCli command.Cli, all bool, filter opts.FilterOpt) (uint64, string, error) {
                                         ^
    cli/command/network/prune.go:73:38: unused-parameter: parameter 'all' seems to be unused, consider removing or renaming it as _ (revive)
    func RunPrune(dockerCli command.Cli, all bool, filter opts.FilterOpt) (uint64, string, error) {
                                         ^
    cli/command/volume/prune.go:78:38: unused-parameter: parameter 'all' seems to be unused, consider removing or renaming it as _ (revive)
    func RunPrune(dockerCli command.Cli, all bool, filter opts.FilterOpt) (uint64, string, error) {
                                         ^

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2023-03-30 17:05:30 +02:00
Sebastiaan van Stijn db827d583b
cli/command/volume: suppress err output in tests
These tests were deliberately producing errors as part of the test, but
printing those errors could be confusing / make it more difficult to find
actual test-failures.

Before this patch:

    === RUN   TestVolumeCreateErrors
    Error: conflicting options: either specify --name or provide positional arg, not both
    Error: "create" requires at most 1 argument.
    See 'create --help'.

    Usage:  create [OPTIONS] [VOLUME] [flags]

    Create a volume
    Error: error creating volume
    --- PASS: TestVolumeCreateErrors (0.00s)
    PASS

With this patch applied:

    === RUN   TestVolumeCreateErrors
    --- PASS: TestVolumeCreateErrors (0.00s)
    PASS

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2023-03-21 13:21:20 +01:00
CrazyMax 4595ce588c
cmd: set double quotes as code delimiter
Signed-off-by: CrazyMax <crazy-max@users.noreply.github.com>
2023-01-06 19:15:33 +01:00
Sebastiaan van Stijn acc45f5494
cli/command/volume: use strings.Cut
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2022-12-29 15:19:30 +01:00
Sebastiaan van Stijn 1da95ff6aa
format code with gofumpt
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2022-09-30 11:59:11 +02:00
Phong Tran 1d85b4d0ec
Deflake TestVolumeCreateClusterOpts
Add Secret sorting prior to request to prevent flakiness in CI

Signed-off-by: Phong Tran <tran.pho@northeastern.edu>

Co-authored-by: Sebastiaan van Stijn <thaJeztah@users.noreply.github.com>
Signed-off-by: Phong Tran <tran.pho@northeastern.edu>
2022-06-03 11:52:51 +02:00
Sebastiaan van Stijn 0fab8ecf36
volume: annotate cluster-volumes flags for API version and swarm
This hides the flags when connecting to an older engine, or if
swarm is not enabled, and is also used to add badges in the
documentation.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2022-05-13 20:22:38 +02:00
Drew Erny 3455580ebc
Add cluster volume support
- Write test for cluster volumes
- Add inspect test, add update command
- Add cluster volume opts to create
- Add requisite and preferred topology flags
- volume: move cluster bool in opts

Signed-off-by: Drew Erny <derny@mirantis.com>
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2022-05-13 20:06:11 +02:00
Sebastiaan van Stijn 66b9056500
completion v2: some small follow-ups
- Prevent completion on "create" subcommands to prevent them
  from completing with local filenames
- Add completion for "docker image save"
- Add completion for "docker image tag"
- Disable completion for "docker login"
- Exclude "paused" containers for "docker container attach" and
  "docker container exec"

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2022-05-12 13:25:15 +02:00
Nicolas De Loof cbec75e2f3
Adopt Cobra completion v2 to support completion by CLI plugins
Signed-off-by: Nicolas De Loof <nicolas.deloof@gmail.com>
2022-05-12 12:59:10 +02:00
Sebastiaan van Stijn 7aa0b273e5
vendor: github.com/docker/docker 2ed904cad7055847796433cc56ef1d1de0da868c
- replace deprecated types
- also fixing some minor nits

full diff: 8941dcfcc5...2ed904cad7

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2022-04-30 12:01:37 +02:00
Sebastiaan van Stijn 4ab70bf61e
linting: fix incorrectly formatted errors (revive)
cli/compose/interpolation/interpolation.go:102:4: error-strings: error strings should not be capitalized or end with punctuation or a newline (revive)
                "invalid interpolation format for %s: %#v. You may need to escape any $ with another $.",
                ^

    cli/command/stack/loader/loader.go:30:30: error-strings: error strings should not be capitalized or end with punctuation or a newline (revive)
                return nil, errors.Errorf("Compose file contains unsupported options:\n\n%s\n",
                                          ^

    cli/command/formatter/formatter.go:76:30: error-strings: error strings should not be capitalized or end with punctuation or a newline (revive)
            return tmpl, errors.Errorf("Template parsing error: %v\n", err)
                                       ^

    cli/command/formatter/formatter.go:97:24: error-strings: error strings should not be capitalized or end with punctuation or a newline (revive)
            return errors.Errorf("Template parsing error: %v\n", err)
                                 ^

    cli/command/image/build.go:257:25: error-strings: error strings should not be capitalized or end with punctuation or a newline (revive)
                return errors.Errorf("error checking context: '%s'.", err)
                                     ^

    cli/command/volume/create.go:35:27: error-strings: error strings should not be capitalized or end with punctuation or a newline (revive)
                        return errors.Errorf("Conflicting options: either specify --name or provide positional arg, not both\n")
                                             ^

    cli/command/container/create.go:160:24: error-strings: error strings should not be capitalized or end with punctuation or a newline (revive)
            return errors.Errorf("failed to remove the CID file '%s': %s \n", cid.path, err)
                                 ^

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2022-03-28 10:37:25 +02:00
Djordje Lukic 9c0234bbcb
Output compact JSON by default for --format=json
With this change all `inspect` commands will output a compact JSON
representation of the elements, the default format (indented JSON) stays the
same.

Signed-off-by: Djordje Lukic <djordje.lukic@docker.com>
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2022-03-15 15:42:35 +01:00
Silvin Lubecki a4a734df44
Update list commands with better format flag description
including all the directives and a link to the documentation.

Signed-off-by: Silvin Lubecki <silvin.lubecki@docker.com>
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2022-03-15 15:35:53 +01:00
Silvin Lubecki 84d47b544e
Add "json" as default value to format flag in all inspect commands.
Signed-off-by: Silvin Lubecki <silvin.lubecki@docker.com>
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2022-03-15 15:31:16 +01:00
Sebastiaan van Stijn cca73bff41
cli/command/volume: remove deprecated io/ioutil
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2022-02-25 15:42:13 +01:00
Sebastiaan van Stijn dace8fdc75
formatter: reduce minimum width for columns in table-view
The tabwriter was configured to have a min-width for columns of 20 positions.
This seemed quite wide, and caused smaller columns to be printed with a large
gap between.

Before:

    docker container stats

    CONTAINER ID        NAME                CPU %               MEM USAGE / LIMIT     MEM %               NET I/O             BLOCK I/O           PIDS
    29184b3ae391        amazing_shirley     0.00%               800KiB / 1.944GiB     0.04%               1.44kB / 0B         0B / 0B             1
    403c101bad56        agitated_swartz     0.15%               34.31MiB / 1.944GiB   1.72%               10.2MB / 206kB      0B / 0B             51
    0dc4b7f6c6be        container2          0.00%               1.012MiB / 1.944GiB   0.05%               12.9kB / 0B         0B / 0B             5
    2d99abcc6f62        container99         0.00%               972KiB / 1.944GiB     0.05%               13kB / 0B           0B / 0B             5
    9f9aa90173ac        foo                 0.00%               820KiB / 1.944GiB     0.04%               13kB / 0B           0B / 0B             5

    docker container ls

    CONTAINER ID        IMAGE               COMMAND                  CREATED             STATUS              PORTS               NAMES
    29184b3ae391        docker-cli-dev      "ash"                    4 hours ago         Up 4 hours                              amazing_shirley
    403c101bad56        docker-dev:master   "hack/dind bash"         3 days ago          Up 3 days                               agitated_swartz
    0dc4b7f6c6be        nginx:alpine        "/docker-entrypoint.…"   4 days ago          Up 4 days           80/tcp              container2
    2d99abcc6f62        nginx:alpine        "/docker-entrypoint.…"   4 days ago          Up 4 days           80/tcp              container99
    9f9aa90173ac        nginx:alpine        "/docker-entrypoint.…"   4 days ago          Up 4 days           80/tcp              foo

    docker image ls

    REPOSITORY          TAG                    IMAGE ID            CREATED             SIZE
    docker-cli-dev      latest                 5f603caa04aa        4 hours ago         610MB
    docker-cli-native   latest                 9dd29f8d387b        4 hours ago         519MB
    docker-dev          master                 8132bf7a199e        3 days ago          2.02GB
    docker-dev          improve-build-errors   69e208994b3f        11 days ago         2.01GB
    docker-dev          refactor-idtools       69e208994b3f        11 days ago         2.01GB

After:

    docker container stats

    CONTAINER ID   NAME              CPU %     MEM USAGE / LIMIT     MEM %     NET I/O          BLOCK I/O   PIDS
    29184b3ae391   amazing_shirley   0.14%     5.703MiB / 1.944GiB   0.29%     1.44kB / 0B      0B / 0B     10
    403c101bad56   agitated_swartz   0.15%     56.97MiB / 1.944GiB   2.86%     10.2MB / 206kB   0B / 0B     51
    0dc4b7f6c6be   container2        0.00%     1016KiB / 1.944GiB    0.05%     12.9kB / 0B      0B / 0B     5
    2d99abcc6f62   container99       0.00%     956KiB / 1.944GiB     0.05%     13kB / 0B        0B / 0B     5
    9f9aa90173ac   foo               0.00%     980KiB / 1.944GiB     0.05%     13kB / 0B        0B / 0B     5

    docker container ls

    CONTAINER ID   IMAGE               COMMAND                  CREATED          STATUS          PORTS     NAMES
    29184b3ae391   docker-cli-dev      "ash"                    12 minutes ago   Up 12 minutes             amazing_shirley
    403c101bad56   docker-dev:master   "hack/dind bash"         3 days ago       Up 3 days                 agitated_swartz
    0dc4b7f6c6be   nginx:alpine        "/docker-entrypoint.…"   4 days ago       Up 4 days       80/tcp    container2
    2d99abcc6f62   nginx:alpine        "/docker-entrypoint.…"   4 days ago       Up 4 days       80/tcp    container99
    9f9aa90173ac   nginx:alpine        "/docker-entrypoint.…"   4 days ago       Up 4 days       80/tcp    foo

    docker image ls

    REPOSITORY          TAG                    IMAGE ID       CREATED         SIZE
    docker-cli-dev      latest                 5f603caa04aa   4 hours ago     610MB
    docker-cli-native   latest                 9dd29f8d387b   4 hours ago     519MB
    docker-dev          master                 8132bf7a199e   3 days ago      2.02GB
    docker-dev          improve-build-errors   69e208994b3f   11 days ago     2.01GB
    docker-dev          refactor-idtools       69e208994b3f   11 days ago     2.01GB

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2020-08-31 16:31:15 +02:00
Sebastiaan van Stijn 6703919c71
Replace vbom.ml/util with fvbommel/sortorder
The vanity domain is down, and the project has moved
to a new location.

vendor check started failing because of this:

    Collecting initial packages
    Download dependencies
    unrecognized import path "vbom.ml/util" (https fetch: Get https://vbom.ml/util?go-get=1: dial tcp: lookup vbom.ml on 169.254.169.254:53: no such host)

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2020-08-28 15:35:42 +02:00
Sebastiaan van Stijn 719169db63
Replace deprecated Cobra command.SetOutput() with command.SetOut()
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2020-05-07 14:25:59 +02:00
Sebastiaan van Stijn 2c0e93063b
bump gotest.tools v3.0.1 for compatibility with Go 1.14
full diff: https://github.com/gotestyourself/gotest.tools/compare/v2.3.0...v3.0.1

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2020-02-23 00:28:55 +01:00
Silvin Lubecki 6047259e5a
File is not `goimports`-ed (goimports)
Signed-off-by: Silvin Lubecki <silvin.lubecki@docker.com>
2019-10-31 19:22:24 +01:00
Sebastiaan van Stijn f2424bd375
Fix labels copying value from environment variables
This patch fixes a bug where labels use the same behavior as `--env`, resulting
in a value to be copied from environment variables with the same name as the
label if no value is set (i.e. a simple key, no `=` sign, no value).

An earlier pull request addressed similar cases for `docker run`;
2b17f4c8a8, but this did not address the
same situation for (e.g.) `docker service create`.

Digging in history for this bug, I found that use of the `ValidateEnv`
function for  labels was added in the original implementation of the labels feature in
abb5e9a077 (diff-ae476143d40e21ac0918630f7365ed3cR34)

However, the design never intended it to expand environment variables,
and use of this function was either due to either a "copy/paste" of the
equivalent `--env` flags, or a misunderstanding (the name `ValidateEnv` does
not communicate that it also expands environment variables), and the existing
`ValidateLabel` was designed for _engine_ labels (which required a value to
be set).

Following the initial implementation, other parts of the code followed
the same (incorrect) approach, therefore leading the bug to be introduced
in services as well.

This patch:

- updates the `ValidateLabel` to match the expected validation
  rules (this function is no longer used since 31dc5c0a9a),
  and the daemon has its own implementation)
- corrects various locations in the code where `ValidateEnv` was used instead of `ValidateLabel`.

Before this patch:

```bash
export SOME_ENV_VAR=I_AM_SOME_ENV_VAR
docker service create --label SOME_ENV_VAR --tty --name test busybox

docker service inspect --format '{{json .Spec.Labels}}' test
{"SOME_ENV_VAR":"I_AM_SOME_ENV_VAR"}
```

After this patch:

```bash
export SOME_ENV_VAR=I_AM_SOME_ENV_VAR
docker service create --label SOME_ENV_VAR --tty --name test busybox

docker container inspect --format '{{json .Config.Labels}}' test
{"SOME_ENV_VAR":""}
```

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2019-03-19 03:01:57 +01:00
Silvin Lubecki eb0ba4f8d5 Extract streams helpers from command package to their own package to remove a cyclic dependency from command to internal/containerizedengine
Aliasing old types
* streams.InStream -> streams.In
* streams.NewInStream -> streams.NewIn
* streams.OutStream -> streams.Out
* streams.NewOutStream -> streams.NewOut

Signed-off-by: Silvin Lubecki <silvin.lubecki@docker.com>
2019-01-28 14:36:00 +01:00
Tibor Vass c806eb49c9 build: add options to builder prune
This patch adds --filter, --keep-storage, --all and --force to builder prune.

Signed-off-by: Tibor Vass <tibor@docker.com>
2018-09-05 00:01:16 +00:00
Arash Deshmeh 5cc1f9006a use sortorder lib for sorting the output of volume list command
Signed-off-by: Arash Deshmeh <adeshmeh@ca.ibm.com>
2018-08-08 12:20:21 -04:00
Arash Deshmeh ceed42217d refactored all commands under cli/command/ to use sort.Slice instead of declaring custom types for sorting
Signed-off-by: Arash Deshmeh <adeshmeh@ca.ibm.com>
2018-07-06 15:49:32 -04:00
Vincent Demeester 2c4de4fb5e
Update tests to use gotest.tools 👼
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
2018-06-08 18:24:26 +02:00
Mathieu Champlon 5d54584f03 Bump moby to d37f5c6bdf788a6cb82c07fb707e31a240eff5f9
Also bringing:
. golang.org/x/net 5561cd9b4330353950f399814f427425c0a26fd2
. github.com/docker/distribution 83389a148052d74ac602f5f1d62f86ff2f3c4aa5
. github.com/docker/swarmkit bd69f6e8e301645afd344913fa1ede53a0a111fb
. github.com/docker/go-metrics d466d4f6fd960e01820085bd7e1a24426ee7ef18
. github.com/prometheus/client_golang 52437c81da6b127a9925d17eb3a382a2e5fd395e
. github.com/beorn7/perks 4c0e84591b9aa9e6dcfdf3e020114cd81f89d5f9
. github.com/prometheus/client_model fa8ad6fec33561be4280a8f0514318c79d7f6cb6
. github.com/prometheus/common ebdfc6da46522d58825777cf1f90490a5b1ef1d8
. github.com/prometheus/procfs abf152e5f3e97f2fafac028d2cc06c1feb87ffa5
. github.com/matttproud/golang_protobuf_extensions v1.0.0

Signed-off-by: Mathieu Champlon <mathieu.champlon@docker.com>
2018-05-18 11:44:14 +02:00
Kir Kolyshkin 6f8070deb2 Switch from x/net/context to context
Since go 1.7, "context" is a standard package. Since go 1.9,
x/net/context merely provides some types aliased to those in
the standard context package.

The changes were performed by the following script:

for f in $(git ls-files \*.go | grep -v ^vendor/); do
	sed -i 's|golang.org/x/net/context|context|' $f
	goimports -w $f
	for i in 1 2; do
		awk '/^$/ {e=1; next;}
			/\t"context"$/ {e=0;}
			{if (e) {print ""; e=0}; print;}' < $f > $f.new && \
				mv $f.new $f
		goimports -w $f
	done
done

[v2: do awk/goimports fixup twice]
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
2018-05-11 16:49:43 -07:00
Daniel Nephin 078cbc9c4b Convert assert.Check with
git grep -l -P '^\s+assert\.Check\(t, ' | \
    xargs perl -pi -e 's/^(\s+assert)\.Check(\(t, (?!is).*(\.Execute\(|\.Set\(|\.Write\(|\.Close\(|\.Untar\(|\.WriteFile\(|Validate\().*\)$)/\1.NilError\2/'

Signed-off-by: Daniel Nephin <dnephin@docker.com>
2018-03-06 15:43:53 -05:00
Daniel Nephin 681c921528 Remove testutil
Signed-off-by: Daniel Nephin <dnephin@docker.com>
2018-03-06 14:38:35 -05:00
Daniel Nephin 39c2ca57c1 Automated migration
Signed-off-by: Daniel Nephin <dnephin@docker.com>
2018-03-05 19:41:17 -05:00
Sungwon Han 34504d0a1e Clarify description of volume prune command
volume prune command removes only local volumes
not used by at least one container.

Signed-off-by: Sungwon Han <sungwon.han@navercorp.com>
2018-02-08 15:33:07 +09:00