1package build // import "github.com/docker/docker/integration-cli/cli/build" 2 3import ( 4 "io" 5 "strings" 6 "testing" 7 8 "github.com/docker/docker/testutil/fakecontext" 9 "gotest.tools/v3/icmd" 10) 11 12// WithStdinContext sets the build context from the standard input with the specified reader 13func WithStdinContext(closer io.ReadCloser) func(*icmd.Cmd) func() { 14 return func(cmd *icmd.Cmd) func() { 15 cmd.Command = append(cmd.Command, "-") 16 cmd.Stdin = closer 17 return func() { 18 // FIXME(vdemeester) we should not ignore the error here… 19 closer.Close() 20 } 21 } 22} 23 24// WithDockerfile creates / returns a CmdOperator to set the Dockerfile for a build operation 25func WithDockerfile(dockerfile string) func(*icmd.Cmd) func() { 26 return func(cmd *icmd.Cmd) func() { 27 cmd.Command = append(cmd.Command, "-") 28 cmd.Stdin = strings.NewReader(dockerfile) 29 return nil 30 } 31} 32 33// WithoutCache makes the build ignore cache 34func WithoutCache(cmd *icmd.Cmd) func() { 35 cmd.Command = append(cmd.Command, "--no-cache") 36 return nil 37} 38 39// WithContextPath sets the build context path 40func WithContextPath(path string) func(*icmd.Cmd) func() { 41 return func(cmd *icmd.Cmd) func() { 42 cmd.Command = append(cmd.Command, path) 43 return nil 44 } 45} 46 47// WithExternalBuildContext use the specified context as build context 48func WithExternalBuildContext(ctx *fakecontext.Fake) func(*icmd.Cmd) func() { 49 return func(cmd *icmd.Cmd) func() { 50 cmd.Dir = ctx.Dir 51 cmd.Command = append(cmd.Command, ".") 52 return nil 53 } 54} 55 56// WithBuildContext sets up the build context 57func WithBuildContext(t testing.TB, contextOperators ...func(*fakecontext.Fake) error) func(*icmd.Cmd) func() { 58 // FIXME(vdemeester) de-duplicate that 59 ctx := fakecontext.New(t, "", contextOperators...) 60 return func(cmd *icmd.Cmd) func() { 61 cmd.Dir = ctx.Dir 62 cmd.Command = append(cmd.Command, ".") 63 return closeBuildContext(t, ctx) 64 } 65} 66 67// WithFile adds the specified file (with content) in the build context 68func WithFile(name, content string) func(*fakecontext.Fake) error { 69 return fakecontext.WithFile(name, content) 70} 71 72func closeBuildContext(t testing.TB, ctx *fakecontext.Fake) func() { 73 return func() { 74 if err := ctx.Close(); err != nil { 75 t.Fatal(err) 76 } 77 } 78} 79