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Add support for .krmignore file

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This commit is contained in:
Morten Torkildsen
2020-08-26 17:40:04 -07:00
parent e39a5adc00
commit 16bbc2d67e
8 changed files with 448 additions and 99 deletions
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133
kyaml/kio/pkgio_reader_test.go
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@@ -4,59 +4,14 @@
package kio_test
import (
"io/ioutil"
"os"
"path/filepath"
"strings"
"testing"
"github.com/stretchr/testify/assert"
. "sigs.k8s.io/kustomize/kyaml/kio"
// "sigs.k8s.io/kustomize/kyaml/testutil"
)
// setup creates directories and files for testing
type setup struct {
// root is the tmp directory
root string
}
// setupDirectories creates directories for reading test configuration from
func setupDirectories(t *testing.T, dirs ...string) setup {
d, err := ioutil.TempDir("", "kyaml-test")
if !assert.NoError(t, err) {
assert.FailNow(t, err.Error())
}
err = os.Chdir(d)
if !assert.NoError(t, err) {
assert.FailNow(t, err.Error())
}
for _, s := range dirs {
err = os.MkdirAll(s, 0700)
if !assert.NoError(t, err) {
assert.FailNow(t, err.Error())
}
}
return setup{root: d}
}
// writeFile writes a file under the test directory
func (s setup) writeFile(t *testing.T, path string, value []byte) {
err := os.MkdirAll(filepath.Dir(filepath.Join(s.root, path)), 0700)
if !assert.NoError(t, err) {
assert.FailNow(t, err.Error())
}
err = ioutil.WriteFile(filepath.Join(s.root, path), value, 0600)
if !assert.NoError(t, err) {
assert.FailNow(t, err.Error())
}
}
// clean deletes the test config
func (s setup) clean() {
os.RemoveAll(s.root)
}
var readFileA = []byte(`---
a: b #first
---
@@ -94,18 +49,18 @@ func TestLocalPackageReader_Read_empty(t *testing.T) {
}
func TestLocalPackageReader_Read_pkg(t *testing.T) {
s := setupDirectories(t, filepath.Join("a", "b"), filepath.Join("a", "c"))
defer s.clean()
s.writeFile(t, filepath.Join("a_test.yaml"), readFileA)
s.writeFile(t, filepath.Join("b_test.yaml"), readFileB)
s.writeFile(t, filepath.Join("c_test.yaml"), readFileC)
s.writeFile(t, filepath.Join("d_test.yaml"), readFileD)
s := SetupDirectories(t, filepath.Join("a", "b"), filepath.Join("a", "c"))
defer s.Clean()
s.WriteFile(t, filepath.Join("a_test.yaml"), readFileA)
s.WriteFile(t, filepath.Join("b_test.yaml"), readFileB)
s.WriteFile(t, filepath.Join("c_test.yaml"), readFileC)
s.WriteFile(t, filepath.Join("d_test.yaml"), readFileD)
paths := []struct {
path string
}{
{path: "./"},
{path: s.root},
{path: s.Root},
}
for _, p := range paths {
rfr := LocalPackageReader{PackagePath: p.path}
@@ -167,13 +122,13 @@ metadata:
}
func TestLocalPackageReader_Read_JSON(t *testing.T) {
s := setupDirectories(t, filepath.Join("a", "b"), filepath.Join("a", "c"))
defer s.clean()
s := SetupDirectories(t, filepath.Join("a", "b"), filepath.Join("a", "c"))
defer s.Clean()
s.writeFile(t, filepath.Join("a_test.json"), []byte(`{
s.WriteFile(t, filepath.Join("a_test.json"), []byte(`{
"a": "b"
}`))
s.writeFile(t, filepath.Join("b_test.json"), []byte(`{
s.WriteFile(t, filepath.Join("b_test.json"), []byte(`{
"e": "f",
"g": {
"h": ["i", "j"]
@@ -184,7 +139,7 @@ func TestLocalPackageReader_Read_JSON(t *testing.T) {
path string
}{
{path: "./"},
{path: s.root},
{path: s.Root},
}
for _, p := range paths {
rfr := LocalPackageReader{PackagePath: p.path, MatchFilesGlob: []string{"*.json"}}
@@ -217,16 +172,16 @@ func TestLocalPackageReader_Read_JSON(t *testing.T) {
}
func TestLocalPackageReader_Read_file(t *testing.T) {
s := setupDirectories(t, filepath.Join("a", "b"), filepath.Join("a", "c"))
defer s.clean()
s.writeFile(t, filepath.Join("a_test.yaml"), readFileA)
s.writeFile(t, filepath.Join("b_test.yaml"), readFileB)
s := SetupDirectories(t, filepath.Join("a", "b"), filepath.Join("a", "c"))
defer s.Clean()
s.WriteFile(t, filepath.Join("a_test.yaml"), readFileA)
s.WriteFile(t, filepath.Join("b_test.yaml"), readFileB)
paths := []struct {
path string
}{
{path: "./"},
{path: s.root},
{path: s.Root},
}
for _, p := range paths {
rfr := LocalPackageReader{PackagePath: filepath.Join(p.path, "a_test.yaml")}
@@ -265,16 +220,16 @@ metadata:
}
func TestLocalPackageReader_Read_pkgOmitAnnotations(t *testing.T) {
s := setupDirectories(t, filepath.Join("a", "b"), filepath.Join("a", "c"))
defer s.clean()
s.writeFile(t, filepath.Join("a_test.yaml"), readFileA)
s.writeFile(t, filepath.Join("b_test.yaml"), readFileB)
s := SetupDirectories(t, filepath.Join("a", "b"), filepath.Join("a", "c"))
defer s.Clean()
s.WriteFile(t, filepath.Join("a_test.yaml"), readFileA)
s.WriteFile(t, filepath.Join("b_test.yaml"), readFileB)
paths := []struct {
path string
}{
{path: "./"},
{path: s.root},
{path: s.Root},
}
for _, p := range paths {
// empty path
@@ -313,16 +268,16 @@ g:
}
func TestLocalPackageReader_Read_nestedDirs(t *testing.T) {
s := setupDirectories(t, filepath.Join("a", "b"), filepath.Join("a", "c"))
defer s.clean()
s.writeFile(t, filepath.Join("a", "b", "a_test.yaml"), readFileA)
s.writeFile(t, filepath.Join("a", "b", "b_test.yaml"), readFileB)
s := SetupDirectories(t, filepath.Join("a", "b"), filepath.Join("a", "c"))
defer s.Clean()
s.WriteFile(t, filepath.Join("a", "b", "a_test.yaml"), readFileA)
s.WriteFile(t, filepath.Join("a", "b", "b_test.yaml"), readFileB)
paths := []struct {
path string
}{
{path: "./"},
{path: s.root},
{path: s.Root},
}
for _, p := range paths {
// empty path
@@ -374,13 +329,13 @@ metadata:
}
func TestLocalPackageReader_Read_matchRegex(t *testing.T) {
s := setupDirectories(t, filepath.Join("a", "b"), filepath.Join("a", "c"))
defer s.clean()
s.writeFile(t, filepath.Join("a", "b", "a_test.yaml"), readFileA)
s.writeFile(t, filepath.Join("a", "b", "b_test.yaml"), readFileB)
s := SetupDirectories(t, filepath.Join("a", "b"), filepath.Join("a", "c"))
defer s.Clean()
s.WriteFile(t, filepath.Join("a", "b", "a_test.yaml"), readFileA)
s.WriteFile(t, filepath.Join("a", "b", "b_test.yaml"), readFileB)
// empty path
rfr := LocalPackageReader{PackagePath: s.root, MatchFilesGlob: []string{`a*.yaml`}}
rfr := LocalPackageReader{PackagePath: s.Root, MatchFilesGlob: []string{`a*.yaml`}}
nodes, err := rfr.Read()
if !assert.NoError(t, err) {
assert.FailNow(t, err.Error())
@@ -414,14 +369,14 @@ metadata:
}
func TestLocalPackageReader_Read_skipSubpackage(t *testing.T) {
s := setupDirectories(t, filepath.Join("a", "b"), filepath.Join("a", "c"))
defer s.clean()
s.writeFile(t, filepath.Join("a", "b", "a_test.yaml"), readFileA)
s.writeFile(t, filepath.Join("a", "c", "c_test.yaml"), readFileB)
s.writeFile(t, filepath.Join("a", "c", "pkgFile"), pkgFile)
s := SetupDirectories(t, filepath.Join("a", "b"), filepath.Join("a", "c"))
defer s.Clean()
s.WriteFile(t, filepath.Join("a", "b", "a_test.yaml"), readFileA)
s.WriteFile(t, filepath.Join("a", "c", "c_test.yaml"), readFileB)
s.WriteFile(t, filepath.Join("a", "c", "pkgFile"), pkgFile)
// empty path
rfr := LocalPackageReader{PackagePath: s.root, PackageFileName: "pkgFile"}
rfr := LocalPackageReader{PackagePath: s.Root, PackageFileName: "pkgFile"}
nodes, err := rfr.Read()
if !assert.NoError(t, err) {
assert.FailNow(t, err.Error())
@@ -455,14 +410,14 @@ metadata:
}
func TestLocalPackageReader_Read_includeSubpackage(t *testing.T) {
s := setupDirectories(t, filepath.Join("a", "b"), filepath.Join("a", "c"))
defer s.clean()
s.writeFile(t, filepath.Join("a", "b", "a_test.yaml"), readFileA)
s.writeFile(t, filepath.Join("a", "c", "c_test.yaml"), readFileB)
s.writeFile(t, filepath.Join("a", "c", "pkgFile"), pkgFile)
s := SetupDirectories(t, filepath.Join("a", "b"), filepath.Join("a", "c"))
defer s.Clean()
s.WriteFile(t, filepath.Join("a", "b", "a_test.yaml"), readFileA)
s.WriteFile(t, filepath.Join("a", "c", "c_test.yaml"), readFileB)
s.WriteFile(t, filepath.Join("a", "c", "pkgFile"), pkgFile)
// empty path
rfr := LocalPackageReader{PackagePath: s.root, IncludeSubpackages: true, PackageFileName: "pkgFile"}
rfr := LocalPackageReader{PackagePath: s.Root, IncludeSubpackages: true, PackageFileName: "pkgFile"}
nodes, err := rfr.Read()
if !assert.NoError(t, err) {
assert.FailNow(t, err.Error())