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package build // import "github.com/docker/docker/integration-cli/cli/build"
import (
"io"
"strings"
"testing"
"github.com/docker/docker/testutil/fakecontext"
"gotest.tools/v3/icmd"
)
// WithStdinContext sets the build context from the standard input with the specified reader
func WithStdinContext(closer io.ReadCloser) func(*icmd.Cmd) func() {
return func(cmd *icmd.Cmd) func() {
cmd.Command = append(cmd.Command, "-")
cmd.Stdin = closer
return func() {
// FIXME(vdemeester) we should not ignore the error here…
closer.Close()
}
}
}
// WithDockerfile creates / returns a CmdOperator to set the Dockerfile for a build operation
func WithDockerfile(dockerfile string) func(*icmd.Cmd) func() {
return func(cmd *icmd.Cmd) func() {
cmd.Command = append(cmd.Command, "-")
cmd.Stdin = strings.NewReader(dockerfile)
return nil
}
}
// WithoutCache makes the build ignore cache
func WithoutCache(cmd *icmd.Cmd) func() {
cmd.Command = append(cmd.Command, "--no-cache")
return nil
}
// WithContextPath sets the build context path
func WithContextPath(path string) func(*icmd.Cmd) func() {
return func(cmd *icmd.Cmd) func() {
cmd.Command = append(cmd.Command, path)
return nil
}
}
// WithExternalBuildContext use the specified context as build context
func WithExternalBuildContext(ctx *fakecontext.Fake) func(*icmd.Cmd) func() {
return func(cmd *icmd.Cmd) func() {
cmd.Dir = ctx.Dir
cmd.Command = append(cmd.Command, ".")
return nil
}
}
// WithBuildContext sets up the build context
func WithBuildContext(t testing.TB, contextOperators ...func(*fakecontext.Fake) error) func(*icmd.Cmd) func() {
// FIXME(vdemeester) de-duplicate that
ctx := fakecontext.New(t, "", contextOperators...)
return func(cmd *icmd.Cmd) func() {
cmd.Dir = ctx.Dir
cmd.Command = append(cmd.Command, ".")
return closeBuildContext(t, ctx)
}
}
// WithFile adds the specified file (with content) in the build context
func WithFile(name, content string) func(*fakecontext.Fake) error {
return fakecontext.WithFile(name, content)
}
func closeBuildContext(t testing.TB, ctx *fakecontext.Fake) func() {
return func() {
if err := ctx.Close(); err != nil {
t.Fatal(err)
}
}
}
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