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bake: add matrix to target block

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Signed-off-by: Justin Chadwell <me@jedevc.com>
This commit is contained in:
Justin Chadwell
2023-03-21 10:45:25 +00:00
parent 4437802e63
commit 77252f161c
3 changed files with 468 additions and 277 deletions
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148
bake/hcl_test.go
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@@ -652,6 +652,22 @@ func TestHCLDuplicateTarget(t *testing.T) {
require.Equal(t, "y", *c.Targets[0].Dockerfile)
}
func TestHCLRenameTarget(t *testing.T) {
dt := []byte(`
target "abc" {
name = "xyz"
dockerfile = "foo"
}
`)
c, err := ParseFile(dt, "docker-bake.hcl")
require.NoError(t, err)
require.Equal(t, 1, len(c.Targets))
require.Equal(t, "xyz", c.Targets[0].Name)
require.Equal(t, "foo", *c.Targets[0].Dockerfile)
}
func TestHCLRenameTargetAttrs(t *testing.T) {
dt := []byte(`
target "abc" {
@@ -666,13 +682,31 @@ func TestHCLRenameTargetAttrs(t *testing.T) {
c, err := ParseFile(dt, "docker-bake.hcl")
require.NoError(t, err)
require.Equal(t, 2, len(c.Targets))
require.Equal(t, "xyz", c.Targets[0].Name)
require.Equal(t, "foo", *c.Targets[0].Dockerfile)
require.Equal(t, "def", c.Targets[1].Name)
require.Equal(t, "foo", *c.Targets[1].Dockerfile)
dt = []byte(`
target "def" {
dockerfile = target.xyz.dockerfile
}
target "abc" {
name = "xyz"
dockerfile = "foo"
}
`)
c, err = ParseFile(dt, "docker-bake.hcl")
require.NoError(t, err)
require.Equal(t, 2, len(c.Targets))
require.Equal(t, "def", c.Targets[0].Name)
require.Equal(t, "foo", *c.Targets[0].Dockerfile)
require.Equal(t, "xyz", c.Targets[1].Name)
require.Equal(t, "foo", *c.Targets[1].Dockerfile)
dt = []byte(`
target "abc" {
name = "xyz"
@@ -686,22 +720,20 @@ func TestHCLRenameTargetAttrs(t *testing.T) {
_, err = ParseFile(dt, "docker-bake.hcl")
require.Error(t, err)
}
func TestHCLRenameTarget(t *testing.T) {
dt := []byte(`
dt = []byte(`
target "def" {
dockerfile = target.abc.dockerfile
}
target "abc" {
name = "xyz"
dockerfile = "foo"
}
`)
c, err := ParseFile(dt, "docker-bake.hcl")
require.NoError(t, err)
require.Equal(t, 1, len(c.Targets))
require.Equal(t, "xyz", c.Targets[0].Name)
require.Equal(t, "foo", *c.Targets[0].Dockerfile)
_, err = ParseFile(dt, "docker-bake.hcl")
require.Error(t, err)
}
func TestHCLRenameMerge(t *testing.T) {
@@ -762,6 +794,102 @@ func TestHCLRenameMultiFile(t *testing.T) {
require.Equal(t, *c.Targets[1].Context, "y")
}
func TestHCLMatrixBasic(t *testing.T) {
dt := []byte(`
target "default" {
matrix = {
foo = ["x", "y"]
}
name = foo
dockerfile = "${foo}.Dockerfile"
}
`)
c, err := ParseFile(dt, "docker-bake.hcl")
require.NoError(t, err)
require.Equal(t, 2, len(c.Targets))
require.Equal(t, c.Targets[0].Name, "x")
require.Equal(t, c.Targets[1].Name, "y")
require.Equal(t, *c.Targets[0].Dockerfile, "x.Dockerfile")
require.Equal(t, *c.Targets[1].Dockerfile, "y.Dockerfile")
}
func TestHCLMatrixMultiple(t *testing.T) {
dt := []byte(`
target "default" {
matrix = {
foo = ["a"]
bar = ["b", "c"]
baz = ["d", "e", "f"]
}
name = "${foo}-${bar}-${baz}"
}
`)
c, err := ParseFile(dt, "docker-bake.hcl")
require.NoError(t, err)
require.Equal(t, 6, len(c.Targets))
names := make([]string, len(c.Targets))
for i, t := range c.Targets {
names[i] = t.Name
}
require.ElementsMatch(t, names, []string{"a-b-d", "a-b-e", "a-b-f", "a-c-d", "a-c-e", "a-c-f"})
}
func TestHCLMatrixArgs(t *testing.T) {
dt := []byte(`
a = 1
variable "b" {
default = 2
}
target "default" {
matrix = {
foo = [a, b]
}
name = foo
}
`)
c, err := ParseFile(dt, "docker-bake.hcl")
require.NoError(t, err)
require.Equal(t, 2, len(c.Targets))
require.Equal(t, c.Targets[0].Name, "1")
require.Equal(t, c.Targets[1].Name, "2")
}
func TestHCLMatrixErrors(t *testing.T) {
dt := []byte(`
target "default" {
matrix = "test"
}
`)
_, err := ParseFile(dt, "docker-bake.hcl")
require.Error(t, err)
dt = []byte(`
target "default" {
matrix = {
["a"] = ["b"]
}
}
`)
_, err = ParseFile(dt, "docker-bake.hcl")
require.Error(t, err)
dt = []byte(`
target "default" {
matrix = {
a = "b"
}
}
`)
_, err = ParseFile(dt, "docker-bake.hcl")
require.Error(t, err)
}
func TestJSONAttributes(t *testing.T) {
dt := []byte(`{"FOO": "abc", "variable": {"BAR": {"default": "def"}}, "target": { "app": { "args": {"v1": "pre-${FOO}-${BAR}"}} } }`)