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bake: support inline dockerfile

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Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
This commit is contained in:
Tonis Tiigi 2020-09-27 21:34:26 -07:00
parent cffcd57edb
commit 570e733a51
2 changed files with 30 additions and 18 deletions
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7
bake/bake.go
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@ -375,6 +375,7 @@ type Target struct {
Context *string `json:"context,omitempty" hcl:"context,optional"` Context *string `json:"context,omitempty" hcl:"context,optional"`
Dockerfile *string `json:"dockerfile,omitempty" hcl:"dockerfile,optional"` Dockerfile *string `json:"dockerfile,omitempty" hcl:"dockerfile,optional"`
DockerfileInline *string `json:"dockerfile-inline,omitempty" hcl:"dockerfile-inline,optional"`
Args map[string]string `json:"args,omitempty" hcl:"args,optional"` Args map[string]string `json:"args,omitempty" hcl:"args,optional"`
Labels map[string]string `json:"labels,omitempty" hcl:"labels,optional"` Labels map[string]string `json:"labels,omitempty" hcl:"labels,optional"`
Tags []string `json:"tags,omitempty" hcl:"tags,optional"` Tags []string `json:"tags,omitempty" hcl:"tags,optional"`
@ -460,6 +461,9 @@ func toBuildOpt(t *Target, inp *Input) (*build.Options, error) {
ContextPath: contextPath, ContextPath: contextPath,
DockerfilePath: dockerfilePath, DockerfilePath: dockerfilePath,
} }
if t.DockerfileInline != nil {
bi.DockerfileInline = *t.DockerfileInline
}
updateContext(&bi, inp) updateContext(&bi, inp)
bo := &build.Options{ bo := &build.Options{
@ -527,6 +531,9 @@ func merge(t1, t2 *Target) *Target {
if t2.Dockerfile != nil { if t2.Dockerfile != nil {
t1.Dockerfile = t2.Dockerfile t1.Dockerfile = t2.Dockerfile
} }
if t2.DockerfileInline != nil {
t1.DockerfileInline = t2.DockerfileInline
}
for k, v := range t2.Args { for k, v := range t2.Args {
if t1.Args == nil { if t1.Args == nil {
t1.Args = map[string]string{} t1.Args = map[string]string{}

5
build/build.go
View File

@ -66,6 +66,7 @@ type Inputs struct {
DockerfilePath string DockerfilePath string
InStream io.Reader InStream io.Reader
ContextState *llb.State ContextState *llb.State
DockerfileInline string
} }
type DriverInfo struct { type DriverInfo struct {
@ -780,6 +781,10 @@ func LoadInputs(ctx context.Context, d driver.Driver, inp Inputs, pw progress.Wr
return nil, errors.Errorf("unable to prepare context: path %q not found", inp.ContextPath) return nil, errors.Errorf("unable to prepare context: path %q not found", inp.ContextPath)
} }
if inp.DockerfileInline != "" {
dockerfileReader = strings.NewReader(inp.DockerfileInline)
}
if dockerfileReader != nil { if dockerfileReader != nil {
dockerfileDir, err = createTempDockerfile(dockerfileReader) dockerfileDir, err = createTempDockerfile(dockerfileReader)
if err != nil { if err != nil {