Merge pull request #4465 from natasha41575/pinToCmdConfig

Pin to cmd/config v0.10.4

Makefile

@@ -12,7 +12,7 @@ MYGOBIN = $(shell go env GOPATH)/bin
 endif
 export PATH := $(MYGOBIN):$(PATH)
 MODULES := '"cmd/config" "api/" "kustomize/" "kyaml/"'
-LATEST_V4_RELEASE=v4.3.0
+LATEST_V4_RELEASE=v4.5.1
 
 # Provide defaults for REPO_OWNER and REPO_NAME if not present.
 # Typically these values would be provided by Prow.

ROADMAP.md

@@ -0,0 +1,112 @@
+# Kustomize roadmap 2022
+
+Presented at the [January 26, 2022, SIG-CLI meeting](https://youtu.be/l2plzJ9MRlk?t=1321)
+
+kustomize maintainers: @knverey, @natasha41575
+
+[Objective: Improve contributor community](https://github.com/kubernetes-sigs/kustomize/blob/master/roadmap-2021.md#objective-improve-contributor-community)
+
+[Objective: Improve end-user experience](https://github.com/kubernetes-sigs/kustomize/blob/master/roadmap-2021.md#objective-improve-end-user-experience)
+
+[Objective: Improve extension experience](https://github.com/kubernetes-sigs/kustomize/blob/master/roadmap-2021.md#objective-improve-extension-experience)
+
+## Objective: Improve contributor community
+
+**_WHO: End user who also contributes source code._**
+
+Top priority:
+
+- Kustomization v1 (also end-user impact) ([PROJECT](https://github.com/kubernetes-sigs/kustomize/projects/12))
+  - Remove the following fields:
+    - [vars](https://github.com/kubernetes-sigs/kustomize/issues/2052)
+    - [patchesJson6902, patchesStrategicMerge (consolidate on \`patches)](https://github.com/kubernetes-sigs/kustomize/issues/4376)
+    - [helmChartInflationGenerator, helmCharts, helmGlobals](https://github.com/kubernetes-sigs/kustomize/issues/4401)
+    - all long-deprecated fields in Kustomization v1 such as \`bases\` and those being accommodate by kustomize edit \[[see code snippet](https://github.com/kubernetes-sigs/kustomize/blob/ee4b7847f0beb6c0d2070673b10f23f7b3e92e82/api/types/fix.go#L15)\]
+  - Ensure that \`kustomize edit fix\` handles migrations for all those, and that anything it changes is not still present in v1.
+  - [Add reorder field](https://github.com/kubernetes-sigs/kustomize/issues/3913). Default should be FIFO and legacy should also be supported (could add alphabetic and custom sort support eventually). Replaces -reorder flag.
+  - [Reconcile openapi and crds field](https://github.com/kubernetes-sigs/kustomize/issues/3944)
+  - [Consider deprecating configurations field](https://github.com/kubernetes-sigs/kustomize/issues/3945) (old, pre-plugin, pre-openapi global configuration)
+  - [Add a field to enable the managedby label](https://github.com/kubernetes-sigs/kustomize/issues/4047)
+
+Second priority:
+
+- Improve contributor documentation
+  - [Instructions to upgrade kustomize-in-kubectl](https://github.com/kubernetes-sigs/kustomize/issues/3951)
+
+Also very valuable to the project:
+
+- [Improve the release process](https://github.com/kubernetes-sigs/kustomize/issues/3952) to support regular biweekly releases [PROJECT](https://github.com/kubernetes-sigs/kustomize/projects/7)
+- Release sigs.k8s.io/kustomize/api v1.0.0 [PROJECT](https://github.com/kubernetes-sigs/kustomize/projects/5)
+  - [Reduce the public surface of the API module](https://github.com/kubernetes-sigs/kustomize/issues/3942)
+  - [Vendor all transitive deps](https://github.com/kubernetes-sigs/kustomize/issues/3706). Since kustomize is in kubectl, we must do as kubectl does to manage deps, exposing new transitive deps in code review.
+- Project administration
+  - [Rename master branch to main](https://github.com/kubernetes-sigs/kustomize/issues/3954)
+
+
+
+## Objective: Improve end-user experience
+
+**_WHO: End user that wants kustomize build artifacts (binaries, containers)._**
+
+Top priorities:
+
+- Bug fixes:
+  - Fix bugs in basic anchor support: [issue query](https://github.com/kubernetes-sigs/kustomize/issues?q=is%3Aopen+is%3Aissue+label%3Aarea%2Fanchors)
+  - integer keys support: [#3446](https://github.com/kubernetes-sigs/kustomize/issues/3446)
+  - kyaml not respecting \`$patch replace|retainKeys\`: [#2037](https://github.com/kubernetes-sigs/kustomize/issues/2037)
+  - kustomize removing quotes from namespace field values: [#4146](https://github.com/kubernetes-sigs/kustomize/issues/4146)
+  - Kustomize doesn’t support metadata.generateName: [#641](https://github.com/kubernetes-sigs/kustomize/issues/641)
+- Send kustomize CLI version number into kubectl ([kubectl issue](https://github.com/kubernetes/kubectl/issues/797) / [kustomize issue](https://github.com/kubernetes-sigs/kustomize/issues/1424))
+- Kustomize performance investigations/improvements [PROJECT](https://github.com/kubernetes-sigs/kustomize/projects/13)
+- [Support generic resource references in name reference tracking](https://github.com/kubernetes-sigs/kustomize/issues/3418)
+- [KEP 4267: retain the resource origin and transformer data in annotations](https://github.com/kubernetes-sigs/kustomize/pull/4267)
+
+Secondary priorities:
+
+- kustomize cli v5 ([PROJECT](https://github.com/kubernetes-sigs/kustomize/projects/14))
+  - [Drop the --reorder flag](https://github.com/kubernetes-sigs/kustomize/issues/3947)
+  - [Graduate cfg read-only commands out of alpha](https://github.com/kubernetes-sigs/kustomize/issues/4090).
+  - [Drop the –enable-managedby-label](https://github.com/kubernetes-sigs/kustomize/issues/4047)
+  - Drop old plugin-related fields in favor of [the Catalog-style fields](https://github.com/kubernetes/enhancements/tree/master/keps/sig-cli/2906-kustomize-function-catalog).
+  - [Drop the helm flags](https://github.com/kubernetes-sigs/kustomize/issues/4401)
+- [Confusion around namespace replacement](https://github.com/kubernetes-sigs/kustomize/issues/880).
+
+Also very valuable to the project:
+
+- [Overinclusion of root directory error in error messages](https://github.com/kubernetes-sigs/kustomize/issues/4348)
+- [Add kustomize localize command](https://github.com/kubernetes-sigs/kustomize/issues/3980)
+- [Fix Windows support in test suite](https://github.com/kubernetes-sigs/kustomize/issues/4001)
+- Improve end-user documentation [PROJECT](https://github.com/kubernetes-sigs/kustomize/projects/9)
+
+
+## Objective: Improve extension experience
+
+**_WHO: Plugin developers: end users who extend kustomize, but don’t think about internals._**
+
+This objective is described in detail in the [Kustomize Plugin Graduation KEP](https://github.com/kubernetes/enhancements/tree/master/keps/sig-cli/2953-kustomize-plugin-graduation) / [PROJECT](https://github.com/kubernetes-sigs/kustomize/projects/15) .
+
+Top priorities:
+
+- Fix core usability issues with KRM Function extensions:
+  - [Better errors for function config failures](https://github.com/kubernetes-sigs/kustomize/issues/4398)
+  - [Container KRM Mounts are not mounting via function parameters](https://github.com/kubernetes-sigs/kustomize/issues/4290)
+  - [Resolution of local file references in extensions transformer configuration](https://github.com/kubernetes-sigs/kustomize/issues/4154)
+  - [Do not silently ignore plugins when config has typo](https://github.com/kubernetes-sigs/kustomize/issues/4399)
+  - [KRM Exec Function can't locate executable when referencing a base](https://github.com/kubernetes-sigs/kustomize/issues/4347)
+- Once core usability issues are fixed, [deprecate legacy exec and Go plugin support](https://github.com/kubernetes/enhancements/tree/master/keps/sig-cli/2953-kustomize-plugin-graduation)
+- [Catalog KEP](https://github.com/kubernetes/enhancements/tree/master/keps/sig-cli/2906-kustomize-function-catalog)
+
+Secondary priorities:
+
+- [Remove Starlark support](https://github.com/kubernetes-sigs/kustomize/issues/4349)
+- [Composition KEP](https://github.com/kubernetes/enhancements/pull/2300). The implementation is complete in [#4223](https://github.com/kubernetes-sigs/kustomize/pull/4323), but depends on:
+  - [Convert resources and components to be backed by a reusable generator](https://github.com/kubernetes-sigs/kustomize/issues/4402)
+  - [Enable explicitly invoked transformers to use default fieldSpecs](https://github.com/kubernetes-sigs/kustomize/issues/4404)
+  - [Enable built-in generators to be used in the transformers field ](https://github.com/kubernetes-sigs/kustomize/issues/4403)
+
+
+Also very valuable to the project:
+
+- [Improve docs for kyaml libraries](https://github.com/kubernetes-sigs/kustomize/issues/3950), especially by adding examples.
+- [Create a reserved field for plugin runtime information](https://github.com/kubernetes-sigs/kustomize/issues/4405)
+- [Develop new standard process for implementing builtin transformers](https://github.com/kubernetes-sigs/kustomize/issues/4400)

api/krusty/remoteload_test.go

@@ -77,6 +77,66 @@ spec:
 	assert.NoError(t, fSys.RemoveAll(tmpDir.String()))
 }
 
+func TestRemoteResourceGitHTTP(t *testing.T) {
+	output := `apiVersion: v1
+kind: Pod
+metadata:
+  labels:
+    app: myapp
+  name: dev-myapp-pod
+spec:
+  containers:
+  - image: nginx:1.7.9
+    name: nginx
+`
+	tests := []struct {
+		input []byte
+	}{
+		{
+			input: []byte(`
+resources:
+- https://github.com/kubernetes-sigs/kustomize/examples/multibases/dev/?ref=v1.0.6
+`),
+		},
+		{
+			input: []byte(`
+resources:
+- https://github.com/kubernetes-sigs/kustomize//examples/multibases/dev/?ref=v1.0.6
+`),
+		},
+		{
+			input: []byte(`
+resources:
+- git::https://github.com/kubernetes-sigs/kustomize/examples/multibases/dev/?ref=v1.0.6
+`),
+		},
+		{
+			input: []byte(`
+resources:
+- git::https://github.com/kubernetes-sigs/kustomize//examples/multibases/dev/?ref=v1.0.6
+`),
+		},
+	}
+
+	for _, test := range tests {
+		fSys := filesys.MakeFsOnDisk()
+		b := krusty.MakeKustomizer(krusty.MakeDefaultOptions())
+		tmpDir, err := filesys.NewTmpConfirmedDir()
+		assert.NoError(t, err)
+		assert.NoError(t, fSys.WriteFile(filepath.Join(tmpDir.String(), "kustomization.yaml"), test.input))
+		m, err := b.Run(fSys, tmpDir.String())
+		if utils.IsErrTimeout(err) {
+			// Don't fail on timeouts.
+			t.SkipNow()
+		}
+		assert.NoError(t, err)
+		yml, err := m.AsYaml()
+		assert.NoError(t, err)
+		assert.Equal(t, output, string(yml))
+		assert.NoError(t, fSys.RemoveAll(tmpDir.String()))
+	}
+}
+
 func TestRemoteResourceWithHTTPError(t *testing.T) {
 	fSys := filesys.MakeFsOnDisk()
 	b := krusty.MakeKustomizer(krusty.MakeDefaultOptions())

api/loader/fileloader.go

@@ -4,6 +4,7 @@
 package loader
 
 import (
+	"errors"
 	"fmt"
 	"io/ioutil"
 	"log"
@@ -298,7 +299,7 @@ func (fl *fileLoader) errIfRepoCycle(newRepoSpec *git.RepoSpec) error {
 }
 
 // Load returns the content of file at the given path,
-// else an error.  Relative paths are taken relative
+// else an error. Relative paths are taken relative
 // to the root.
 func (fl *fileLoader) Load(path string) ([]byte, error) {
 	if u, err := url.Parse(path); err == nil && (u.Scheme == "http" || u.Scheme == "https") {
@@ -314,6 +315,10 @@ func (fl *fileLoader) Load(path string) ([]byte, error) {
 		}
 		defer resp.Body.Close()
 		if resp.StatusCode < 200 || resp.StatusCode > 299 {
+			_, err := git.NewRepoSpecFromUrl(path)
+			if err == nil {
+				return nil, errors.New("URL is a git repository")
+			}
 			return nil, fmt.Errorf("%w: status code %d (%s)", ErrorHTTP, resp.StatusCode, http.StatusText(resp.StatusCode))
 		}
 		body, err := ioutil.ReadAll(resp.Body)

cmd/pluginator/go.mod

@@ -6,7 +6,7 @@ require (
 	github.com/rakyll/statik v0.1.7
 	github.com/spf13/cobra v1.2.1
 	github.com/stretchr/testify v1.7.0
-	sigs.k8s.io/kustomize/api v0.11.0
+	sigs.k8s.io/kustomize/api v0.11.1
 	sigs.k8s.io/kustomize/kyaml v0.13.3
 )
 

kustomize/go.mod

@@ -8,15 +8,10 @@ require (
 	github.com/spf13/cobra v1.2.1
 	github.com/spf13/pflag v1.0.5
 	github.com/stretchr/testify v1.7.0
-	sigs.k8s.io/kustomize/api v0.11.0
+	sigs.k8s.io/kustomize/api v0.11.1
 	sigs.k8s.io/kustomize/cmd/config v0.10.4
 	sigs.k8s.io/kustomize/kyaml v0.13.3
 	sigs.k8s.io/yaml v1.2.0
 )
 
-exclude (
-	sigs.k8s.io/kustomize/api v0.2.0
-	sigs.k8s.io/kustomize/cmd/config v0.2.0
-)
-
 replace sigs.k8s.io/kustomize/api => ../api

releasing/README.md

@@ -45,11 +45,13 @@ Thus, do `kyaml` first, then `cmd/config`, etc.
 
 ## Prep work
 
-#### Prepare your source directory
+### ⚠️ IMPORTANT: Check for [release-blocking issues](https://github.com/kubernetes-sigs/kustomize/issues?q=label%3Arelease-blocker+is%3Aclosed)
 
-The release scripts expect Kustomize code to be cloned at a path ending in `sigs.k8s.io/kustomize`. Run all commands from that directory unless otherwise specified.
+We use the `release-blocker` tag to track issues that need to be solved before the next release. Typically, this would be a new regression introduced on the master branch and not present in the previous release. If any such issues exist, the release should be delayed.
 
-#### Consider fetching new OpenAPI data
+It is also a good idea to scan any [untriaged issues](https://github.com/kubernetes-sigs/kustomize/issues?q=is%3Aissue+is%3Aopen+label%3Aneeds-triage) for potential blockers we haven't labelled yet before proceeding.
+
+### Consider fetching new OpenAPI data
 The Kubernetes OpenAPI data changes no more frequently than once per quarter.
 You can check the current builtin versions that kustomize is using with the
 following command.
@@ -61,6 +63,12 @@ kustomize openapi info
 Instructions on how to get a new OpenAPI sample can be found in the
 [OpenAPI Readme].
 
+### Set up the release tools
+
+#### Prepare your source directory
+
+The release scripts expect Kustomize code to be cloned at a path ending in `sigs.k8s.io/kustomize`. Run all commands from that directory unless otherwise specified.
+
 #### Load some helper functions
 
 ```