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>
Of both "--quiet" and "--format" are set, --quiet takes precedence. This
patch adds a warning to inform the user that their custom format is not
used:
docker ps --format='{{.Image}}'
ubuntu:22.04
alpine
docker ps --format='{{.Image}}' --quiet
WARNING: Ignoring custom format, because both --format and --quiet are set.
40111f61d5c5
482efdf39fac
The warning is printed on STDERR, so can be redirected:
docker ps --format='{{.Image}}' --quiet 2> /dev/null
40111f61d5c5
482efdf39fac
The warning is only shown if the format is set using the "--format" option.
No warning is shown if a custom format is set through the CLI configuration
file:
mkdir -p ~/.docker/
echo '{"psFormat": "{{.Image}}"}' > ~/.docker/config.json
docker ps
ubuntu:22.04
alpine
docker ps --quiet
40111f61d5c5
482efdf39fac
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Previously, the formatter would ignore the quiet option if a custom format
was passed; this situation was handled in runPs(), where custom formats
would only be applied if the quiet option was not set, but only if the
format was set in the CLI's config.
This patch updates NewContainerFormat() to do the same, even if a `--format`
was passed on the command-line.
This is a change in behavior, so may need some discussion; possible alternatives;
- produce an error if both `--format` and `--quiet` are passed
- print a warning if both are passed (but use the logic from this patch)
Before this patch:
```console
docker ps --format '{{.Image}}'
ubuntu:22.04
alpine
docker ps --format '{{.Image}}' --quiet
ubuntu:22.04
alpine
mkdir -p ~/.docker/
echo '{"psFormat": "{{.Image}}"}' > ~/.docker/config.json
docker ps
ubuntu:22.04
alpine
docker ps --quiet
ubuntu:22.04
alpine
```
With this patch applied:
```console
docker ps --format '{{.Image}}'
ubuntu:22.04
alpine
docker ps --format '{{.Image}}' --quiet
40111f61d5c5
482efdf39fac
mkdir -p ~/.docker/
echo '{"psFormat": "{{.Image}}"}' > ~/.docker/config.json
docker ps
ubuntu:22.04
alpine
docker ps --quiet
40111f61d5c5
482efdf39fac
```
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
- do an early check if a custom format is specified either through the
command-line, or through the cli's configuration, before adjusting
the options (to add "size" if needed).
- also removes a redundant `options.Size = opts.size` line, as this value is
already copied at the start of buildContainerListOptions()
- Update NewContainerFormat to use "table" format as a default if no format
was given.
Co-authored-by: Sebastiaan van Stijn <github@gone.nl>
Signed-off-by: Phong Tran <tran.pho@northeastern.edu>
Before this patch, using a template that used templating functions (such as
`lower` or `json`) caused the command to fail in the pre-processor step (in
`buildContainerListOptions`):
docker ps --format='{{upper .Names}}'
template: :1:8: executing "" at <.Names>: invalid value; expected string
This problem was due to the pre-processing using a different "context" type than
was used in the actual template, and custom functions to not be defined when
instantiating the Go template.
With this patch, using functions in templates works correctly:
docker ps --format='{{upper .Names}}'
MUSING_NEUMANN
ELOQUENT_MEITNER
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Move the remaining test with the others, and rename it from
`TestBuildContainerListOptions` to `TestContainerListBuildContainerListOptions`,
so that it has the same prefix as the other tests.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
