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Signed-off-by: Charles-Edouard Brétéché <[email protected]>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,23 +1,41 @@ | ||
| module github.com/kyverno/kyverno-envoy-plugin | ||
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| go 1.21.4 | ||
| go 1.21 | ||
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| toolchain go1.21.0 | ||
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| require ( | ||
| github.com/envoyproxy/go-control-plane v0.12.0 | ||
| github.com/jmespath-community/go-jmespath v1.1.2-0.20231123142750-72f7c13d265e | ||
| github.com/kyverno/kyverno-json v0.0.2 | ||
| google.golang.org/genproto/googleapis/rpc v0.0.0-20240123012728-ef4313101c80 | ||
| google.golang.org/grpc v1.62.1 | ||
| k8s.io/apimachinery v0.29.2 | ||
| ) | ||
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| require ( | ||
| github.com/IGLOU-EU/go-wildcard v1.0.3 // indirect | ||
| github.com/aquilax/truncate v1.0.0 // indirect | ||
| github.com/blang/semver/v4 v4.0.0 // indirect | ||
| github.com/cncf/xds/go v0.0.0-20231128003011-0fa0005c9caa // indirect | ||
| github.com/envoyproxy/protoc-gen-validate v1.0.4 // indirect | ||
| github.com/go-logr/logr v1.3.0 // indirect | ||
| github.com/gogo/protobuf v1.3.2 // indirect | ||
| github.com/golang/protobuf v1.5.3 // indirect | ||
| github.com/gopherjs/gopherjs v1.17.2 // indirect | ||
| github.com/jtolds/gls v4.20.0+incompatible // indirect | ||
| github.com/kr/text v0.2.0 // indirect | ||
| github.com/kyverno/kyverno v1.5.0-rc1.0.20231029235953-c96199dee1f6 // indirect | ||
| github.com/smarty/assertions v1.15.1 // indirect | ||
| github.com/zach-klippenstein/goregen v0.0.0-20160303162051-795b5e3961ea // indirect | ||
| golang.org/x/crypto v0.18.0 // indirect | ||
| golang.org/x/exp v0.0.0-20230905200255-921286631fa9 // indirect | ||
| golang.org/x/net v0.20.0 // indirect | ||
| golang.org/x/sys v0.16.0 // indirect | ||
| golang.org/x/text v0.14.0 // indirect | ||
| google.golang.org/protobuf v1.32.0 // indirect | ||
| gopkg.in/inf.v0 v0.9.1 // indirect | ||
| k8s.io/klog/v2 v2.110.1 // indirect | ||
| k8s.io/utils v0.0.0-20230726121419-3b25d923346b // indirect | ||
| sigs.k8s.io/yaml v1.4.0 // indirect | ||
| ) |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,31 @@ | ||
| package scratch | ||
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| import ( | ||
| "context" | ||
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| jpfunctions "github.com/jmespath-community/go-jmespath/pkg/functions" | ||
| "github.com/jmespath-community/go-jmespath/pkg/interpreter" | ||
| "github.com/jmespath-community/go-jmespath/pkg/parsing" | ||
| "github.com/kyverno/kyverno-json/pkg/engine/template" | ||
| ) | ||
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| var Caller = func() interpreter.FunctionCaller { | ||
| var funcs []jpfunctions.FunctionEntry | ||
| funcs = append(funcs, template.GetFunctions(context.Background())...) | ||
| return interpreter.NewFunctionCaller(funcs...) | ||
| }() | ||
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| func GetUser(authorisation string) (string, error) { | ||
| vm := interpreter.NewInterpreter(nil, nil) | ||
| parser := parsing.NewParser() | ||
| statement := `base64_decode(@)` | ||
| compiled, err := parser.Parse(statement) | ||
| if err != nil { | ||
| return "", err | ||
| } | ||
| out, err := vm.Execute(compiled, authorisation, interpreter.WithFunctionCaller(Caller)) | ||
| if err != nil { | ||
| return "", err | ||
| } | ||
| return out.(string), nil | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,30 @@ | ||
| package scratch | ||
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| import "testing" | ||
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| func TestGetUser(t *testing.T) { | ||
| tests := []struct { | ||
| name string | ||
| authorisation string | ||
| want string | ||
| wantErr bool | ||
| }{ | ||
| { | ||
| authorisation: "YWxpY2U6cGFzc3dvcmQ=", | ||
| want: "alice:password", | ||
| wantErr: false, | ||
| }, | ||
| } | ||
| for _, tt := range tests { | ||
| t.Run(tt.name, func(t *testing.T) { | ||
| got, err := GetUser(tt.authorisation) | ||
| if (err != nil) != tt.wantErr { | ||
| t.Errorf("GetUser() error = %v, wantErr %v", err, tt.wantErr) | ||
| return | ||
| } | ||
| if got != tt.want { | ||
| t.Errorf("GetUser() = %v, want %v", got, tt.want) | ||
| } | ||
| }) | ||
| } | ||
| } |