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version.go
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version.go
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package cmd
import (
"fmt"
"github.com/aserto-dev/topaz/pkg/cli/cc"
"github.com/aserto-dev/topaz/pkg/cli/dockerx"
"github.com/aserto-dev/topaz/pkg/cli/x"
"github.com/aserto-dev/topaz/pkg/version"
)
type VersionCmd struct {
Container bool `short:"c" help:"display topazd container version" default:"false"`
ContainerRegistry string `optional:"" default:"${container_registry}" env:"CONTAINER_REGISTRY" help:"container registry (host[:port]/repo)"`
ContainerImage string `optional:"" default:"${container_image}" env:"CONTAINER_IMAGE" help:"container image name"`
ContainerTag string `optional:"" default:"${container_tag}" env:"CONTAINER_TAG" help:"container tag"`
ContainerPlatform string `optional:"" default:"${container_platform}" env:"CONTAINER_PLATFORM" help:"container platform"`
ContainerVersion string `optional:"" hidden:"" default:"" env:"CONTAINER_VERSION"`
}
func (cmd *VersionCmd) Run(c *cc.CommonCtx) error {
cmd.ContainerTag = cc.ContainerVersionTag(cmd.ContainerVersion, cmd.ContainerTag)
fmt.Fprintf(c.UI.Output(), "%s %s\n",
x.AppName,
version.GetInfo().String(),
)
if !cmd.Container {
return nil
}
dc, err := dockerx.New()
if err != nil {
return err
}
image := cc.Container(
cmd.ContainerRegistry, // registry
cmd.ContainerImage, // image
cmd.ContainerTag, // tag
)
if !dc.ImageExists(image) {
fmt.Fprintf(c.UI.Output(), "!!! container image %q does not exist locally\n", image)
fmt.Fprint(c.UI.Output(), "!!! run 'topaz install' to download\n")
return nil
}
if err := dc.Run(
dockerx.WithContainerImage(image),
dockerx.WithEntrypoint([]string{"/app/topazd", "version"}),
dockerx.WithContainerPlatform(cmd.ContainerPlatform),
dockerx.WithContainerName("topazd-version"),
dockerx.WithOutput(c.UI.Output()),
dockerx.WithError(c.UI.Err()),
); err != nil {
return err
}
fmt.Fprintf(c.UI.Output(), "\n")
return nil
}