Rename git2go option to libgit2

Signed-off-by: Philip Laine <philip.laine@xenit.se>

api/v1beta1/gitrepository_types.go

@@ -29,7 +29,7 @@ const (
 	// Represents the go-git git implementation kind
 	GoGitImplementation = "go-git"
 	// Represents the gi2go git implementation kind
-	Git2GoImplementation = "git2go"
+	LibGit2Implementation = "libgit2"
 )
 
 // GitRepositorySpec defines the desired state of a Git repository.
@@ -76,8 +76,8 @@ type GitRepositorySpec struct {
 	Suspend bool `json:"suspend,omitempty"`
 
 	// Determines which git client library to use.
-	// Defaults to go-git, valid values are ('go-git', 'git2go').
-	// +kubebuilder:validation:Enum=go-git;git2go
+	// Defaults to go-git, valid values are ('go-git', 'libgit2').
+	// +kubebuilder:validation:Enum=go-git;libgit2
 	// +kubebuilder:default:=go-git
 	// +optional
 	GitImplementation string `json:"gitImplementation,omitempty"`

config/crd/bases/source.toolkit.fluxcd.io_gitrepositories.yaml

@@ -52,10 +52,10 @@ spec:
               gitImplementation:
                 default: go-git
                 description: Determines which git client library to use. Defaults
-                  to go-git, valid values are ('go-git', 'git2go').
+                  to go-git, valid values are ('go-git', 'libgit2').
                 enum:
                 - go-git
-                - git2go
+                - libgit2
                 type: string
               ignore:
                 description: Ignore overrides the set of excluded patterns in the

controllers/gitrepository_controller_test.go

@@ -321,7 +321,7 @@ var _ = Describe("GitRepositoryReconciler", func() {
 				waitForReason:     sourcev1.GitOperationFailedReason,
 				expectStatus:      metav1.ConditionFalse,
 				expectMessage:     "error: user rejected certificate",
-				gitImplementation: sourcev1.Git2GoImplementation,
+				gitImplementation: sourcev1.LibGit2Implementation,
 			}),
 		)
 	})

docs/api/source.md

@@ -397,7 +397,7 @@ string
 <td>
 <em>(Optional)</em>
 <p>Determines which git client library to use.
-Defaults to go-git, valid values are (&lsquo;go-git&rsquo;, &lsquo;git2go&rsquo;).</p>
+Defaults to go-git, valid values are (&lsquo;go-git&rsquo;, &lsquo;libgit2&rsquo;).</p>
 </td>
 </tr>
 </table>
@@ -1243,7 +1243,7 @@ string
 <td>
 <em>(Optional)</em>
 <p>Determines which git client library to use.
-Defaults to go-git, valid values are (&lsquo;go-git&rsquo;, &lsquo;git2go&rsquo;).</p>
+Defaults to go-git, valid values are (&lsquo;go-git&rsquo;, &lsquo;libgit2&rsquo;).</p>
 </td>
 </tr>
 </tbody>

docs/spec/v1beta1/gitrepositories.md

@@ -52,8 +52,8 @@ type GitRepositorySpec struct {
 	Suspend bool `json:"suspend,omitempty"`
 
 	// Determines which git client library to use.
-	// Defaults to go-git, valid values are ('go-git', 'git2go').
-	// +kubebuilder:validation:Enum=go-git;git2go
+	// Defaults to go-git, valid values are ('go-git', 'libgit2').
+	// +kubebuilder:validation:Enum=go-git;libgit2
 	// +kubebuilder:default:=go-git
 	// +optional
 	GitImplementation string `json:"gitImplementation,omitempty"`
@@ -194,10 +194,10 @@ and also impact the traffic costs.
 To be able to support Azure DevOps a compromise solution was built, giving the user the
 option to select the git library while accepting the drawbacks.
 
-| Git Implementation | Shallow Clones | Azure DevOps Support |
+| Git Implementation | Shallow Clones | V2 Protocol Support |
 |---|---|---|
 | 'go-git' | true | false |
-| 'git2go' | false | true |
+| 'libgit2' | false | true |
 
 Pull the master branch from a repository in Azure DevOps.
 
@@ -210,7 +210,7 @@ metadata:
 spec:
   interval: 1m
   url: https://dev.azure.com/org/proj/_git/repo
-  gitImplementation: git2go
+  gitImplementation: libgit2
 ```
 
 ## Spec examples

pkg/git/git.go

@@ -33,7 +33,7 @@ func CheckoutStrategyForRef(ref *sourcev1.GitRepositoryRef, gitImplementation st
 	switch gitImplementation {
 	case sourcev1.GoGitImplementation:
 		return gitv1.CheckoutStrategyForRef(ref), nil
-	case sourcev1.Git2GoImplementation:
+	case sourcev1.LibGit2Implementation:
 		return gitv2.CheckoutStrategyForRef(ref), nil
 	default:
 		return nil, fmt.Errorf("invalid git implementation %s", gitImplementation)
@@ -44,7 +44,7 @@ func AuthSecretStrategyForURL(url string, gitImplementation string) (common.Auth
 	switch gitImplementation {
 	case sourcev1.GoGitImplementation:
 		return gitv1.AuthSecretStrategyForURL(url)
-	case sourcev1.Git2GoImplementation:
+	case sourcev1.LibGit2Implementation:
 		return gitv2.AuthSecretStrategyForURL(url)
 	default:
 		return nil, fmt.Errorf("invalid git implementation %s", gitImplementation)