-
Notifications
You must be signed in to change notification settings - Fork 799
/
resources.go
388 lines (366 loc) · 7.47 KB
/
resources.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
package mutate
import (
"fmt"
"github.com/kyverno/kyverno/test/e2e"
)
var podGVR = e2e.GetGVR("", "v1", "pods")
var deploymentGVR = e2e.GetGVR("apps", "v1", "deployments")
func newNamespaceYaml(name string) []byte {
ns := fmt.Sprintf(`
apiVersion: v1
kind: Namespace
metadata:
name: %s
`, name)
return []byte(ns)
}
// Cluster Policy to copy the copy me label from one configmap to the target
var configMapMutationYaml = []byte(`
apiVersion: kyverno.io/v1
kind: ClusterPolicy
metadata:
name: "mutate-policy"
spec:
rules:
- name: "gen-role"
match:
resources:
kinds:
- ConfigMap
context:
- name: labelValue
apiCall:
urlPath: "/api/v1/namespaces/{{ request.object.metadata.namespace }}/configmaps"
jmesPath: "items[*]"
mutate:
patchStrategicMerge:
metadata:
labels:
+(kyverno.key/copy-me): "{{ labelValue[?metadata.name == 'source'].metadata.labels.\"kyverno.key/copy-me\" | [0] }}"
`)
var configMapMutationWithContextLogicYaml = []byte(`
apiVersion: kyverno.io/v1
kind: ClusterPolicy
metadata:
name: "mutate-policy"
spec:
rules:
- name: "gen-role"
match:
resources:
kinds:
- ConfigMap
context:
- name: labelValue
apiCall:
urlPath: "/api/v1/namespaces/{{ request.object.metadata.namespace }}/configmaps"
jmesPath: "items[?metadata.name == 'source'].metadata.labels.\"kyverno.key/copy-me\" | [0]"
mutate:
patchStrategicMerge:
metadata:
labels:
+(kyverno.key/copy-me): "{{ labelValue }}"
`)
var configMapMutationWithContextLabelSelectionYaml = []byte(`
apiVersion: kyverno.io/v1
kind: ClusterPolicy
metadata:
name: "mutate-policy"
spec:
rules:
- name: "gen-role"
match:
resources:
kinds:
- ConfigMap
context:
- name: labelValue
apiCall:
urlPath: "/api/v1/namespaces/{{ request.object.metadata.namespace }}/configmaps"
jmesPath: "items[?metadata.name == '{{ request.object.metadata.labels.\"kyverno.key/copy-from\" }}'].metadata.labels.\"kyverno.key/copy-me\" | [0]"
mutate:
patchStrategicMerge:
metadata:
labels:
+(kyverno.key/copy-me): "{{ labelValue }}"
`)
// Source ConfigMap from which data is taken to copy
var sourceConfigMapYaml = []byte(`
apiVersion: v1
kind: ConfigMap
metadata:
name: source
namespace: test-mutate
labels:
kyverno.key/copy-me: sample-value
data:
data.yaml: |
some: data
`)
// Target ConfigMap which is mutated
var targetConfigMapYaml = []byte(`
apiVersion: v1
kind: ConfigMap
metadata:
name: target
namespace: test-mutate
labels:
kyverno.key/copy-from: source
data:
data.yaml: |
some: data
`)
var mutateIngressCpol = []byte(`
apiVersion: kyverno.io/v1
kind: ClusterPolicy
metadata:
name: mutate-ingress-host
spec:
rules:
- name: mutate-rules-host
match:
resources:
kinds:
- Ingress
namespaces:
- test-ingress
mutate:
patchesJson6902: |-
- op: replace
path: /spec/rules/0/host
value: "{{request.object.spec.rules[0].host}}.mycompany.com"
`)
var ingressNetworkingV1 = []byte(`
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
name: kuard-v1
namespace: test-ingress
labels:
app: kuard
spec:
rules:
- host: kuard
http:
paths:
- backend:
service:
name: kuard
port:
number: 8080
path: /
pathType: ImplementationSpecific
tls:
- hosts:
- kuard
`)
var ingressNetworkingV1beta1 = []byte(`
apiVersion: networking.k8s.io/v1beta1
kind: Ingress
metadata:
labels:
app: kuard
name: kuard-v1beta1
namespace: test-ingress
spec:
rules:
- host: kuard
http:
paths:
- backend:
serviceName: kuard
servicePort: 8080
path: /
pathType: ImplementationSpecific
tls:
- hosts:
- kuard
`)
var ingressExtensionV1beta1 = []byte(`
apiVersion: extensions/v1beta1
kind: Ingress
metadata:
labels:
app: kuard
name: kuard-extensions
namespace: test-ingress
spec:
rules:
- host: kuard
http:
paths:
- backend:
serviceName: kuard
servicePort: 8080
path: /
pathType: ImplementationSpecific
tls:
- hosts:
- kuard
`)
var setRunAsNonRootTrue = []byte(`
apiVersion: kyverno.io/v1
kind: ClusterPolicy
metadata:
name: set-runasnonroot-true
spec:
rules:
- name: set-runasnonroot-true
match:
resources:
kinds:
- Pod
mutate:
patchStrategicMerge:
spec:
securityContext:
runAsNonRoot: true
initContainers:
- (name): "*"
securityContext:
runAsNonRoot: true
containers:
- (name): "*"
securityContext:
runAsNonRoot: true
`)
var podWithContainers = []byte(`
apiVersion: v1
kind: Pod
metadata:
name: foo
namespace: test-mutate
labels:
app: foo
spec:
containers:
- image: abc:1.28
name: busybox
`)
var podWithContainersPattern = []byte(`
apiVersion: v1
kind: Pod
metadata:
name: foo
namespace: test-mutate
labels:
app: foo
spec:
securityContext:
runAsNonRoot: true
containers:
- (name): "*"
securityContext:
runAsNonRoot: true
`)
var podWithContainersAndInitContainers = []byte(`
apiVersion: v1
kind: Pod
metadata:
name: foo
namespace: test-mutate1
labels:
app: foo
spec:
containers:
- image: abc:1.28
name: busybox
initContainers:
- image: bcd:1.29
name: nginx
`)
var podWithContainersAndInitContainersPattern = []byte(`
apiVersion: v1
kind: Pod
metadata:
name: foo
namespace: test-mutate1
labels:
app: foo
spec:
securityContext:
runAsNonRoot: true
containers:
- (name): "*"
securityContext:
runAsNonRoot: true
initContainers:
- (name): "*"
securityContext:
runAsNonRoot: true
`)
var kyverno_2316_policy = []byte(`
apiVersion: kyverno.io/v1
kind: ClusterPolicy
metadata:
name: structured-logs-sidecar
spec:
background: false
rules:
- name: add-annotations
match:
resources:
kinds:
- Deployment
annotations:
structured-logs: "true"
mutate:
patchStrategicMerge:
metadata:
annotations:
"fluentbit.io/exclude-{{request.object.spec.template.spec.containers[0].name}}": "true"
`)
var kyverno_2316_resource = []byte(`
apiVersion: apps/v1
kind: Deployment
metadata:
name: busybox
namespace: test-mutate2
annotations:
structured-logs: "true"
labels:
# app: busybox
color: red
animal: bear
food: pizza
car: jeep
env: qa
# foo: blaaah
spec:
replicas: 1
selector:
matchLabels:
appa: busybox
template:
metadata:
labels:
appa: busybox
# foo: blaaah
spec:
containers:
- image: busybox:1.28
name: busybox
command: ["sleep", "9999"]
resources:
requests:
cpu: 100m
memory: 10Mi
limits:
cpu: 100m
memory: 10Mi
- image: busybox:1.28
name: busybox1
command: ["sleep", "9999"]
resources:
requests:
cpu: 100m
memory: 10Mi
limits:
cpu: 100m
memory: 20Mi
`)
var kyverno_2316_pattern = []byte(`
metadata:
annotations:
fluentbit.io/exclude-busybox: "true"
`)