├── .github ├── semantic.yml └── workflows │ └── default.yml ├── .gitignore ├── .releaserc.json ├── LICENSE ├── README.md ├── adapter.go ├── adapter_test.go ├── examples ├── rbac_model.conf ├── rbac_policy.csv └── rbac_policy.json ├── go.mod └── go.sum /.github/semantic.yml: -------------------------------------------------------------------------------- 1 | # Always validate the PR title AND all the commits 2 | titleAndCommits: true -------------------------------------------------------------------------------- /.github/workflows/default.yml: -------------------------------------------------------------------------------- 1 | name: Default 2 | 3 | on: [push, pull_request] 4 | 5 | jobs: 6 | coveralls: 7 | name: Test with Coverage 8 | runs-on: ubuntu-latest 9 | steps: 10 | - name: Set up Go 11 | uses: actions/setup-go@v2 12 | with: 13 | go-version: '1.16' 14 | - name: Check out code 15 | uses: actions/checkout@v2 16 | - name: Install dependencies 17 | run: | 18 | go mod download 19 | - name: Run Unit tests 20 | run: | 21 | go test -race -covermode atomic -coverprofile=covprofile ./... 22 | - name: Install goveralls 23 | run: go get github.com/mattn/goveralls@latest 24 | - name: Send coverage 25 | env: 26 | COVERALLS_TOKEN: ${{ secrets.GITHUB_TOKEN }} 27 | run: goveralls -coverprofile=covprofile -service=github 28 | 29 | semantic-release: 30 | needs: [coveralls] 31 | runs-on: ubuntu-latest 32 | steps: 33 | - uses: actions/checkout@v2 34 | 35 | - name: Run semantic-release 36 | if: github.repository == 'casbin/json-adapter' && github.event_name == 'push' 37 | run: | 38 | npm install --save-dev semantic-release@17.2.4 39 | npx semantic-release 40 | env: 41 | GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} 42 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | # Binaries for programs and plugins 2 | *.exe 3 | *.dll 4 | *.so 5 | *.dylib 6 | 7 | # Test binary, build with `go test -c` 8 | *.test 9 | 10 | # Output of the go coverage tool, specifically when used with LiteIDE 11 | *.out 12 | 13 | # Project-local glide cache, RE: https://github.com/Masterminds/glide/issues/736 14 | .glide/ 15 | 16 | .idea/ 17 | *.iml -------------------------------------------------------------------------------- /.releaserc.json: -------------------------------------------------------------------------------- 1 | { 2 | "debug": true, 3 | "branches": [ 4 | "+([0-9])?(.{+([0-9]),x}).x", 5 | "master", 6 | { 7 | "name": "beta", 8 | "prerelease": true 9 | } 10 | ], 11 | "plugins": [ 12 | "@semantic-release/commit-analyzer", 13 | "@semantic-release/release-notes-generator", 14 | "@semantic-release/github" 15 | ] 16 | } 17 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | Apache License 2 | Version 2.0, January 2004 3 | http://www.apache.org/licenses/ 4 | 5 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 6 | 7 | 1. Definitions. 8 | 9 | "License" shall mean the terms and conditions for use, reproduction, 10 | and distribution as defined by Sections 1 through 9 of this document. 11 | 12 | "Licensor" shall mean the copyright owner or entity authorized by 13 | the copyright owner that is granting the License. 14 | 15 | "Legal Entity" shall mean the union of the acting entity and all 16 | other entities that control, are controlled by, or are under common 17 | control with that entity. For the purposes of this definition, 18 | "control" means (i) the power, direct or indirect, to cause the 19 | direction or management of such entity, whether by contract or 20 | otherwise, or (ii) ownership of fifty percent (50%) or more of the 21 | outstanding shares, or (iii) beneficial ownership of such entity. 22 | 23 | "You" (or "Your") shall mean an individual or Legal Entity 24 | exercising permissions granted by this License. 25 | 26 | "Source" form shall mean the preferred form for making modifications, 27 | including but not limited to software source code, documentation 28 | source, and configuration files. 29 | 30 | "Object" form shall mean any form resulting from mechanical 31 | transformation or translation of a Source form, including but 32 | not limited to compiled object code, generated documentation, 33 | and conversions to other media types. 34 | 35 | "Work" shall mean the work of authorship, whether in Source or 36 | Object form, made available under the License, as indicated by a 37 | copyright notice that is included in or attached to the work 38 | (an example is provided in the Appendix below). 39 | 40 | "Derivative Works" shall mean any work, whether in Source or Object 41 | form, that is based on (or derived from) the Work and for which the 42 | editorial revisions, annotations, elaborations, or other modifications 43 | represent, as a whole, an original work of authorship. For the purposes 44 | of this License, Derivative Works shall not include works that remain 45 | separable from, or merely link (or bind by name) to the interfaces of, 46 | the Work and Derivative Works thereof. 47 | 48 | "Contribution" shall mean any work of authorship, including 49 | the original version of the Work and any modifications or additions 50 | to that Work or Derivative Works thereof, that is intentionally 51 | submitted to Licensor for inclusion in the Work by the copyright owner 52 | or by an individual or Legal Entity authorized to submit on behalf of 53 | the copyright owner. For the purposes of this definition, "submitted" 54 | means any form of electronic, verbal, or written communication sent 55 | to the Licensor or its representatives, including but not limited to 56 | communication on electronic mailing lists, source code control systems, 57 | and issue tracking systems that are managed by, or on behalf of, the 58 | Licensor for the purpose of discussing and improving the Work, but 59 | excluding communication that is conspicuously marked or otherwise 60 | designated in writing by the copyright owner as "Not a Contribution." 61 | 62 | "Contributor" shall mean Licensor and any individual or Legal Entity 63 | on behalf of whom a Contribution has been received by Licensor and 64 | subsequently incorporated within the Work. 65 | 66 | 2. Grant of Copyright License. Subject to the terms and conditions of 67 | this License, each Contributor hereby grants to You a perpetual, 68 | worldwide, non-exclusive, no-charge, royalty-free, irrevocable 69 | copyright license to reproduce, prepare Derivative Works of, 70 | publicly display, publicly perform, sublicense, and distribute the 71 | Work and such Derivative Works in Source or Object form. 72 | 73 | 3. Grant of Patent License. Subject to the terms and conditions of 74 | this License, each Contributor hereby grants to You a perpetual, 75 | worldwide, non-exclusive, no-charge, royalty-free, irrevocable 76 | (except as stated in this section) patent license to make, have made, 77 | use, offer to sell, sell, import, and otherwise transfer the Work, 78 | where such license applies only to those patent claims licensable 79 | by such Contributor that are necessarily infringed by their 80 | Contribution(s) alone or by combination of their Contribution(s) 81 | with the Work to which such Contribution(s) was submitted. If You 82 | institute patent litigation against any entity (including a 83 | cross-claim or counterclaim in a lawsuit) alleging that the Work 84 | or a Contribution incorporated within the Work constitutes direct 85 | or contributory patent infringement, then any patent licenses 86 | granted to You under this License for that Work shall terminate 87 | as of the date such litigation is filed. 88 | 89 | 4. Redistribution. You may reproduce and distribute copies of the 90 | Work or Derivative Works thereof in any medium, with or without 91 | modifications, and in Source or Object form, provided that You 92 | meet the following conditions: 93 | 94 | (a) You must give any other recipients of the Work or 95 | Derivative Works a copy of this License; and 96 | 97 | (b) You must cause any modified files to carry prominent notices 98 | stating that You changed the files; and 99 | 100 | (c) You must retain, in the Source form of any Derivative Works 101 | that You distribute, all copyright, patent, trademark, and 102 | attribution notices from the Source form of the Work, 103 | excluding those notices that do not pertain to any part of 104 | the Derivative Works; and 105 | 106 | (d) If the Work includes a "NOTICE" text file as part of its 107 | distribution, then any Derivative Works that You distribute must 108 | include a readable copy of the attribution notices contained 109 | within such NOTICE file, excluding those notices that do not 110 | pertain to any part of the Derivative Works, in at least one 111 | of the following places: within a NOTICE text file distributed 112 | as part of the Derivative Works; within the Source form or 113 | documentation, if provided along with the Derivative Works; or, 114 | within a display generated by the Derivative Works, if and 115 | wherever such third-party notices normally appear. The contents 116 | of the NOTICE file are for informational purposes only and 117 | do not modify the License. You may add Your own attribution 118 | notices within Derivative Works that You distribute, alongside 119 | or as an addendum to the NOTICE text from the Work, provided 120 | that such additional attribution notices cannot be construed 121 | as modifying the License. 122 | 123 | You may add Your own copyright statement to Your modifications and 124 | may provide additional or different license terms and conditions 125 | for use, reproduction, or distribution of Your modifications, or 126 | for any such Derivative Works as a whole, provided Your use, 127 | reproduction, and distribution of the Work otherwise complies with 128 | the conditions stated in this License. 129 | 130 | 5. Submission of Contributions. Unless You explicitly state otherwise, 131 | any Contribution intentionally submitted for inclusion in the Work 132 | by You to the Licensor shall be under the terms and conditions of 133 | this License, without any additional terms or conditions. 134 | Notwithstanding the above, nothing herein shall supersede or modify 135 | the terms of any separate license agreement you may have executed 136 | with Licensor regarding such Contributions. 137 | 138 | 6. Trademarks. This License does not grant permission to use the trade 139 | names, trademarks, service marks, or product names of the Licensor, 140 | except as required for reasonable and customary use in describing the 141 | origin of the Work and reproducing the content of the NOTICE file. 142 | 143 | 7. Disclaimer of Warranty. Unless required by applicable law or 144 | agreed to in writing, Licensor provides the Work (and each 145 | Contributor provides its Contributions) on an "AS IS" BASIS, 146 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or 147 | implied, including, without limitation, any warranties or conditions 148 | of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A 149 | PARTICULAR PURPOSE. You are solely responsible for determining the 150 | appropriateness of using or redistributing the Work and assume any 151 | risks associated with Your exercise of permissions under this License. 152 | 153 | 8. Limitation of Liability. In no event and under no legal theory, 154 | whether in tort (including negligence), contract, or otherwise, 155 | unless required by applicable law (such as deliberate and grossly 156 | negligent acts) or agreed to in writing, shall any Contributor be 157 | liable to You for damages, including any direct, indirect, special, 158 | incidental, or consequential damages of any character arising as a 159 | result of this License or out of the use or inability to use the 160 | Work (including but not limited to damages for loss of goodwill, 161 | work stoppage, computer failure or malfunction, or any and all 162 | other commercial damages or losses), even if such Contributor 163 | has been advised of the possibility of such damages. 164 | 165 | 9. Accepting Warranty or Additional Liability. While redistributing 166 | the Work or Derivative Works thereof, You may choose to offer, 167 | and charge a fee for, acceptance of support, warranty, indemnity, 168 | or other liability obligations and/or rights consistent with this 169 | License. However, in accepting such obligations, You may act only 170 | on Your own behalf and on Your sole responsibility, not on behalf 171 | of any other Contributor, and only if You agree to indemnify, 172 | defend, and hold each Contributor harmless for any liability 173 | incurred by, or claims asserted against, such Contributor by reason 174 | of your accepting any such warranty or additional liability. 175 | 176 | END OF TERMS AND CONDITIONS 177 | 178 | APPENDIX: How to apply the Apache License to your work. 179 | 180 | To apply the Apache License to your work, attach the following 181 | boilerplate notice, with the fields enclosed by brackets "[]" 182 | replaced with your own identifying information. (Don't include 183 | the brackets!) The text should be enclosed in the appropriate 184 | comment syntax for the file format. We also recommend that a 185 | file or class name and description of purpose be included on the 186 | same "printed page" as the copyright notice for easier 187 | identification within third-party archives. 188 | 189 | Copyright [yyyy] [name of copyright owner] 190 | 191 | Licensed under the Apache License, Version 2.0 (the "License"); 192 | you may not use this file except in compliance with the License. 193 | You may obtain a copy of the License at 194 | 195 | http://www.apache.org/licenses/LICENSE-2.0 196 | 197 | Unless required by applicable law or agreed to in writing, software 198 | distributed under the License is distributed on an "AS IS" BASIS, 199 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 200 | See the License for the specific language governing permissions and 201 | limitations under the License. 202 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | JSON Adapter 2 | --- 3 | 4 | [![Go](https://github.com/casbin/json-adapter/actions/workflows/default.yml/badge.svg)](https://github.com/casbin/json-adapter/actions/workflows/default.yml) 5 | [![Coverage Status](https://coveralls.io/repos/github/casbin/json-adapter/badge.svg?branch=master)](https://coveralls.io/github/casbin/json-adapter?branch=master) 6 | [![Go Report Card](https://goreportcard.com/badge/github.com/casbin/json-adapter)](https://goreportcard.com/report/github.com/casbin/json-adapter) 7 | [![Godoc](https://godoc.org/github.com/casbin/json-adapter?status.svg)](https://godoc.org/github.com/casbin/json-adapter) 8 | 9 | JSON Adapter is the [JSON (JavaScript Object Notation)](https://www.json.org/) adapter for [Casbin](https://github.com/casbin/casbin). With this library, Casbin can load policy from JSON string or save policy to it. 10 | 11 | ## Installation 12 | 13 | go get github.com/casbin/json-adapter/v2 14 | 15 | ## Simple Example 16 | 17 | ```go 18 | package main 19 | 20 | import ( 21 | "github.com/casbin/casbin/v2" 22 | "github.com/casbin/json-adapter/v2" 23 | ) 24 | 25 | func main() { 26 | // Initialize a JSON adapter and use it in a Casbin enforcer: 27 | b := []byte{} // b stores Casbin policy in JSON bytes. 28 | a := jsonadapter.NewAdapter(&b) // Use b as the data source. 29 | e, _ := casbin.NewEnforcer("examples/rbac_model.conf", a) 30 | 31 | // Load the policy from JSON bytes b. 32 | e.LoadPolicy() 33 | 34 | // Check the permission. 35 | e.Enforce("alice", "data1", "read") 36 | 37 | // Modify the policy. 38 | // e.AddPolicy(...) 39 | // e.RemovePolicy(...) 40 | 41 | // Save the policy back to JSON bytes b. 42 | e.SavePolicy() 43 | } 44 | ``` 45 | 46 | ## Policy JSON 47 | 48 | The following illustrates the expected JSON format for a policy. The [rbac_policy.json](examples/rbac_policy.json) has the same policy found in [rbac_policy.csv](examples/rbac_policy.csv). 49 | 50 | ```json 51 | [ 52 | {"PType":"p","V0":"alice","V1":"data1","V2":"read"}, 53 | {"PType":"p","V0":"bob","V1":"data2","V2":"write"}, 54 | {"PType":"p","V0":"data2_admin","V1":"data2","V2":"read"}, 55 | {"PType":"p","V0":"data2_admin","V1":"data2","V2":"write"}, 56 | {"PType":"g","V0":"alice","V1":"data2_admin"} 57 | ] 58 | ``` 59 | 60 | ## Getting Help 61 | 62 | - [Casbin](https://github.com/casbin/casbin) 63 | 64 | ## License 65 | 66 | This project is under Apache 2.0 License. See the [LICENSE](LICENSE) file for the full license text. 67 | -------------------------------------------------------------------------------- /adapter.go: -------------------------------------------------------------------------------- 1 | // Copyright 2017 The casbin Authors. All Rights Reserved. 2 | // 3 | // Licensed under the Apache License, Version 2.0 (the "License"); 4 | // you may not use this file except in compliance with the License. 5 | // You may obtain a copy of the License at 6 | // 7 | // http://www.apache.org/licenses/LICENSE-2.0 8 | // 9 | // Unless required by applicable law or agreed to in writing, software 10 | // distributed under the License is distributed on an "AS IS" BASIS, 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 | // See the License for the specific language governing permissions and 13 | // limitations under the License. 14 | 15 | package jsonadapter 16 | 17 | import ( 18 | "encoding/json" 19 | "errors" 20 | 21 | "github.com/casbin/casbin/v2/model" 22 | "github.com/casbin/casbin/v2/persist" 23 | ) 24 | 25 | type CasbinRule struct { 26 | PType string 27 | V0 string 28 | V1 string 29 | V2 string 30 | V3 string 31 | V4 string 32 | V5 string 33 | } 34 | 35 | // Adapter represents the Redis adapter for policy storage. 36 | // It can load policy from JSON bytes or save policy to JSON bytes. 37 | type Adapter struct { 38 | source *[]byte 39 | policy []CasbinRule 40 | } 41 | 42 | // NewAdapter is the constructor for Adapter. 43 | func NewAdapter(source *[]byte) *Adapter { 44 | a := Adapter{} 45 | a.source = source 46 | a.policy = []CasbinRule{} 47 | return &a 48 | } 49 | 50 | func (a *Adapter) saveToBuffer() error { 51 | data, err := json.Marshal(a.policy) 52 | if err == nil { 53 | *a.source = data 54 | } 55 | return err 56 | } 57 | 58 | func (a *Adapter) loadFromBuffer() error { 59 | if len(*a.source) == 0 { 60 | return nil 61 | } 62 | 63 | var policy []CasbinRule 64 | err := json.Unmarshal(*a.source, &policy) 65 | if err == nil { 66 | a.policy = policy 67 | } 68 | return err 69 | } 70 | 71 | func loadPolicyLine(line CasbinRule, model model.Model) { 72 | lineText := line.PType 73 | if line.V0 != "" { 74 | lineText += ", " + line.V0 75 | } 76 | if line.V1 != "" { 77 | lineText += ", " + line.V1 78 | } 79 | if line.V2 != "" { 80 | lineText += ", " + line.V2 81 | } 82 | if line.V3 != "" { 83 | lineText += ", " + line.V3 84 | } 85 | if line.V4 != "" { 86 | lineText += ", " + line.V4 87 | } 88 | if line.V5 != "" { 89 | lineText += ", " + line.V5 90 | } 91 | 92 | persist.LoadPolicyLine(lineText, model) 93 | } 94 | 95 | // LoadPolicy loads policy from database. 96 | func (a *Adapter) LoadPolicy(model model.Model) error { 97 | err := a.loadFromBuffer() 98 | if err != nil { 99 | return err 100 | } 101 | 102 | for _, line := range a.policy { 103 | loadPolicyLine(line, model) 104 | } 105 | return nil 106 | } 107 | 108 | func savePolicyLine(ptype string, rule []string) CasbinRule { 109 | line := CasbinRule{} 110 | 111 | line.PType = ptype 112 | if len(rule) > 0 { 113 | line.V0 = rule[0] 114 | } 115 | if len(rule) > 1 { 116 | line.V1 = rule[1] 117 | } 118 | if len(rule) > 2 { 119 | line.V2 = rule[2] 120 | } 121 | if len(rule) > 3 { 122 | line.V3 = rule[3] 123 | } 124 | if len(rule) > 4 { 125 | line.V4 = rule[4] 126 | } 127 | if len(rule) > 5 { 128 | line.V5 = rule[5] 129 | } 130 | 131 | return line 132 | } 133 | 134 | // SavePolicy saves policy to database. 135 | func (a *Adapter) SavePolicy(model model.Model) error { 136 | a.policy = []CasbinRule{} 137 | 138 | var lines []CasbinRule 139 | 140 | for ptype, ast := range model["p"] { 141 | for _, rule := range ast.Policy { 142 | line := savePolicyLine(ptype, rule) 143 | lines = append(lines, line) 144 | } 145 | } 146 | 147 | for ptype, ast := range model["g"] { 148 | for _, rule := range ast.Policy { 149 | line := savePolicyLine(ptype, rule) 150 | lines = append(lines, line) 151 | } 152 | } 153 | 154 | a.policy = lines 155 | 156 | err := a.saveToBuffer() 157 | return err 158 | } 159 | 160 | // AddPolicy adds a policy rule to the storage. 161 | func (a *Adapter) AddPolicy(sec string, ptype string, rule []string) error { 162 | return errors.New("not implemented") 163 | } 164 | 165 | // RemovePolicy removes a policy rule from the storage. 166 | func (a *Adapter) RemovePolicy(sec string, ptype string, rule []string) error { 167 | return errors.New("not implemented") 168 | } 169 | 170 | // RemoveFilteredPolicy removes policy rules that match the filter from the storage. 171 | func (a *Adapter) RemoveFilteredPolicy(sec string, ptype string, fieldIndex int, fieldValues ...string) error { 172 | return errors.New("not implemented") 173 | } 174 | -------------------------------------------------------------------------------- /adapter_test.go: -------------------------------------------------------------------------------- 1 | // Copyright 2017 The casbin Authors. All Rights Reserved. 2 | // 3 | // Licensed under the Apache License, Version 2.0 (the "License"); 4 | // you may not use this file except in compliance with the License. 5 | // You may obtain a copy of the License at 6 | // 7 | // http://www.apache.org/licenses/LICENSE-2.0 8 | // 9 | // Unless required by applicable law or agreed to in writing, software 10 | // distributed under the License is distributed on an "AS IS" BASIS, 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 | // See the License for the specific language governing permissions and 13 | // limitations under the License. 14 | 15 | package jsonadapter 16 | 17 | import ( 18 | "io/ioutil" 19 | "log" 20 | "path/filepath" 21 | "testing" 22 | 23 | "github.com/casbin/casbin/v2" 24 | "github.com/casbin/casbin/v2/util" 25 | ) 26 | 27 | func testGetPolicy(t *testing.T, e *casbin.Enforcer, res [][]string) { 28 | myRes := e.GetPolicy() 29 | log.Print("Policy: ", myRes) 30 | 31 | if !util.Array2DEquals(res, myRes) { 32 | t.Error("Policy: ", myRes, ", supposed to be ", res) 33 | } 34 | } 35 | 36 | func errorExpected(t *testing.T, err error) { 37 | if err == nil { 38 | t.Error("expected error") 39 | } 40 | } 41 | 42 | func TestAdapter(t *testing.T) { 43 | b, _ := ioutil.ReadFile(filepath.Join("examples", "rbac_policy.json")) 44 | a := NewAdapter(&b) 45 | e, _ := casbin.NewEnforcer("examples/rbac_model.conf", a) 46 | e.GetPolicy() 47 | 48 | // Now the JSON Buffer has policy, so we can provide a normal use case. 49 | // Create an adapter and an enforcer. 50 | // NewEnforcer() will load the policy automatically. 51 | a = NewAdapter(&b) 52 | e, _ = casbin.NewEnforcer("examples/rbac_model.conf", a) 53 | testGetPolicy(t, e, [][]string{{"alice", "data1", "read"}, {"bob", "data2", "write"}, {"data2_admin", "data2", "read"}, {"data2_admin", "data2", "write"}}) 54 | 55 | //Test Clear Policy 56 | e.ClearPolicy() 57 | testGetPolicy(t, e, [][]string{}) 58 | 59 | // Test Add Policy 60 | _, _ = e.AddPolicy("alice", "data1", "read") 61 | testGetPolicy(t, e, [][]string{{"alice", "data1", "read"}}) 62 | 63 | // Add policies with up to 6 rule elements 64 | _, _ = e.AddPolicy("alice", "data1", "read", "indeterminate") 65 | _, _ = e.AddPolicy("alice", "domain1", "data1", "write", "indeterminate") 66 | _, _ = e.AddPolicy("alice", "domain1", "data1", "write", "indeterminate", "foo") 67 | _, _ = e.AddPolicy("alice", "domain1", "data1", "write", "indeterminate", "foo", "bar") 68 | 69 | // Add grouping policy 70 | _, _ = e.AddGroupingPolicy("alice", "data2_admin") 71 | 72 | // Test Save Policy 73 | expectedPolicies := len(e.GetPolicy()) + len(e.GetGroupingPolicy()) 74 | _ = e.SavePolicy() 75 | if len(a.policy) != expectedPolicies { 76 | t.Errorf("expected %d policies, got %d", expectedPolicies, len(a.policy)) 77 | } 78 | 79 | // Not implemented methods 80 | err := a.AddPolicy("", "", []string{""}) 81 | errorExpected(t, err) 82 | err = a.RemovePolicy("", "", []string{""}) 83 | errorExpected(t, err) 84 | err = a.RemoveFilteredPolicy("", "", 0, "") 85 | errorExpected(t, err) 86 | } 87 | -------------------------------------------------------------------------------- /examples/rbac_model.conf: -------------------------------------------------------------------------------- 1 | [request_definition] 2 | r = sub, obj, act 3 | 4 | [policy_definition] 5 | p = sub, obj, act 6 | 7 | [role_definition] 8 | g = _, _ 9 | 10 | [policy_effect] 11 | e = some(where (p.eft == allow)) 12 | 13 | [matchers] 14 | m = g(r.sub, p.sub) && r.obj == p.obj && r.act == p.act -------------------------------------------------------------------------------- /examples/rbac_policy.csv: -------------------------------------------------------------------------------- 1 | p, alice, data1, read 2 | p, bob, data2, write 3 | p, data2_admin, data2, read 4 | p, data2_admin, data2, write 5 | g, alice, data2_admin -------------------------------------------------------------------------------- /examples/rbac_policy.json: -------------------------------------------------------------------------------- 1 | [ 2 | {"PType":"p","V0":"alice","V1":"data1","V2":"read"}, 3 | {"PType":"p","V0":"bob","V1":"data2","V2":"write"}, 4 | {"PType":"p","V0":"data2_admin","V1":"data2","V2":"read"}, 5 | {"PType":"p","V0":"data2_admin","V1":"data2","V2":"write"}, 6 | {"PType":"g","V0":"alice","V1":"data2_admin"} 7 | ] -------------------------------------------------------------------------------- /go.mod: -------------------------------------------------------------------------------- 1 | module github.com/casbin/json-adapter/v2 2 | 3 | go 1.12 4 | 5 | require github.com/casbin/casbin/v2 v2.60.0 6 | -------------------------------------------------------------------------------- /go.sum: -------------------------------------------------------------------------------- 1 | github.com/Knetic/govaluate v3.0.1-0.20171022003610-9aa49832a739+incompatible h1:1G1pk05UrOh0NlF1oeaaix1x8XzrfjIDK47TY0Zehcw= 2 | github.com/Knetic/govaluate v3.0.1-0.20171022003610-9aa49832a739+incompatible/go.mod h1:r7JcOSlj0wfOMncg0iLm8Leh48TZaKVeNIfJntJ2wa0= 3 | github.com/casbin/casbin/v2 v2.60.0 h1:ZmC0/t4wolfEsDpDxTEsu2z6dfbMNpc11F52ceLs2Eo= 4 | github.com/casbin/casbin/v2 v2.60.0/go.mod h1:vByNa/Fchek0KZUgG5wEsl7iFsiviAYKRtgrQfcJqHg= 5 | github.com/golang/mock v1.4.4 h1:l75CXGRSwbaYNpl/Z2X1XIIAMSCquvXgpVZDhwEIJsc= 6 | github.com/golang/mock v1.4.4/go.mod h1:l3mdAwkq5BuhzHwde/uurv3sEJeZMXNpwsxVWU71h+4= 7 | golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= 8 | golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= 9 | golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= 10 | golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= 11 | golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= 12 | golang.org/x/tools v0.0.0-20190425150028-36563e24a262/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q= 13 | --------------------------------------------------------------------------------