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bake: fix group resolution

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Signed-off-by: CrazyMax <crazy-max@users.noreply.github.com>
This commit is contained in:
CrazyMax 2021-12-14 11:17:37 +01:00
parent 33c121df01
commit d95ebef55c
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GPG Key ID: 3248E46B6BB8C7F7
2 changed files with 72 additions and 1 deletions
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7
bake/bake.go
View File

@ -378,7 +378,12 @@ func (c Config) group(name string, visited map[string]struct{}) []string {
visited[name] = struct{}{} visited[name] = struct{}{}
targets := make([]string, 0, len(g.Targets)) targets := make([]string, 0, len(g.Targets))
for _, t := range g.Targets { for _, t := range g.Targets {
targets = append(targets, c.group(t, visited)...) tgroup := c.group(t, visited)
if len(tgroup) > 0 {
targets = append(targets, tgroup...)
} else {
targets = append(targets, t)
}
} }
return targets return targets
} }

66
bake/bake_test.go
View File

@ -585,3 +585,69 @@ services:
require.Equal(t, "./Dockerfile", *m["addon"].Dockerfile) require.Equal(t, "./Dockerfile", *m["addon"].Dockerfile)
require.Equal(t, "./aws.Dockerfile", *m["aws"].Dockerfile) require.Equal(t, "./aws.Dockerfile", *m["aws"].Dockerfile)
} }
func TestReadTargetsSameGroupTarget(t *testing.T) {
t.Parallel()
ctx := context.TODO()
f := File{
Name: "docker-bake.hcl",
Data: []byte(`
group "foo" {
targets = ["foo"]
}
target "foo" {
dockerfile = "bar"
}
target "image" {
output = ["type=docker"]
}`)}
m, g, err := ReadTargets(ctx, []File{f}, []string{"foo"}, nil, nil)
require.NoError(t, err)
require.Equal(t, 1, len(g))
require.Equal(t, []string{"foo"}, g[0].Targets)
require.Equal(t, 1, len(m))
require.Equal(t, "bar", *m["foo"].Dockerfile)
m, g, err = ReadTargets(ctx, []File{f}, []string{"foo", "foo"}, nil, nil)
require.NoError(t, err)
require.Equal(t, 1, len(g))
require.Equal(t, []string{"foo"}, g[0].Targets)
require.Equal(t, 1, len(m))
require.Equal(t, "bar", *m["foo"].Dockerfile)
}
func TestReadTargetsSameGroupTargetMulti(t *testing.T) {
t.Parallel()
ctx := context.TODO()
f := File{
Name: "docker-bake.hcl",
Data: []byte(`
group "foo" {
targets = ["foo", "image"]
}
target "foo" {
dockerfile = "bar"
}
target "image" {
output = ["type=docker"]
}`)}
m, g, err := ReadTargets(ctx, []File{f}, []string{"foo"}, nil, nil)
require.NoError(t, err)
require.Equal(t, 1, len(g))
require.Equal(t, []string{"foo", "image"}, g[0].Targets)
require.Equal(t, 2, len(m))
require.Equal(t, "bar", *m["foo"].Dockerfile)
require.Equal(t, "type=docker", m["image"].Outputs[0])
m, g, err = ReadTargets(ctx, []File{f}, []string{"foo", "image"}, nil, nil)
require.NoError(t, err)
require.Equal(t, 1, len(g))
require.Equal(t, []string{"foo", "image"}, g[0].Targets)
require.Equal(t, 2, len(m))
require.Equal(t, "bar", *m["foo"].Dockerfile)
require.Equal(t, "type=docker", m["image"].Outputs[0])
}