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[opentelemetry-ebpf] adding option to specify security context for kernel collector #1368

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[opentelemetry-ebpf] adding option to specify security context for kernel collector #1368

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d954539
adding option to specify security context for kernel collector
bkimbrough88 Oct 4, 2024
f077a4d
Merge branch 'main' into feature/ebpf-kernel-security-context
bkimbrough88 Oct 7, 2024
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2 changes: 1 addition & 1 deletion charts/opentelemetry-ebpf/Chart.yaml
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@@ -1,6 +1,6 @@
apiVersion: v2
name: opentelemetry-ebpf
version: 0.1.4
version: 0.1.5
description: OpenTelemetry eBPF Helm chart for Kubernetes
type: application
home: https://opentelemetry.io/
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32 changes: 32 additions & 0 deletions charts/opentelemetry-ebpf/ci/security-context-values.yaml
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@@ -0,0 +1,32 @@
kernelCollector:
securityContext:
allowPrivilegeEscalation: true
capabilities:
add:
- AUDIT_CONTROL
- BLOCK_SUSPEND
- DAC_READ_SEARCH
- IPC_LOCK
- IPC_OWNER
- LEASE
- LINUX_IMMUTABLE
- MAC_ADMIN
- MAC_OVERRIDE
- NET_ADMIN
- NET_BROADCAST
- SYSLOG
- SYS_ADMIN
- SYS_BOOT
- SYS_MODULE
- SYS_NICE
- SYS_PACCT
- SYS_PTRACE
- SYS_RAWIO
- SYS_RESOURCE
- SYS_TIME
- SYS_TTY_CONFIG
- WAKE_ALARM
seccompProfile:
type: Unconfined
seLinuxOptions:
type: super_t

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32:20 [new-line-at-end-of-file] no new line character at the end of file
2 changes: 1 addition & 1 deletion charts/opentelemetry-ebpf/examples/cloud-collector/rendered/cloud-collector-deployment.yaml
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Expand Up @@ -5,7 +5,7 @@ kind: Deployment
metadata:
name: example-opentelemetry-ebpf-cloud-collector
labels:
helm.sh/chart: opentelemetry-ebpf-0.1.4
helm.sh/chart: opentelemetry-ebpf-0.1.5
app.kubernetes.io/name: opentelemetry-ebpf
app.kubernetes.io/instance: example
app.kubernetes.io/version: "v0.10.2"
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2 changes: 1 addition & 1 deletion .../opentelemetry-ebpf/examples/cloud-collector/rendered/cloud-collector-serviceaccount.yaml
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Expand Up @@ -5,7 +5,7 @@ kind: ServiceAccount
metadata:
name: example-opentelemetry-ebpf-cloud-collector
labels:
helm.sh/chart: opentelemetry-ebpf-0.1.4
helm.sh/chart: opentelemetry-ebpf-0.1.5
app.kubernetes.io/name: opentelemetry-ebpf
app.kubernetes.io/instance: example
app.kubernetes.io/version: "v0.10.2"
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2 changes: 1 addition & 1 deletion charts/opentelemetry-ebpf/examples/cloud-collector/rendered/configmap.yaml
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Expand Up @@ -5,7 +5,7 @@ kind: ConfigMap
metadata:
name: example-opentelemetry-ebpf-config
labels:
helm.sh/chart: opentelemetry-ebpf-0.1.4
helm.sh/chart: opentelemetry-ebpf-0.1.5
app.kubernetes.io/name: opentelemetry-ebpf
app.kubernetes.io/instance: example
app.kubernetes.io/version: "v0.10.2"
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2 changes: 1 addition & 1 deletion charts/opentelemetry-ebpf/examples/cloud-collector/rendered/k8s-collector-clusterrole.yaml
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Expand Up @@ -5,7 +5,7 @@ kind: ClusterRole
metadata:
name: example-opentelemetry-ebpf-k8s-collector
labels:
helm.sh/chart: opentelemetry-ebpf-0.1.4
helm.sh/chart: opentelemetry-ebpf-0.1.5
app.kubernetes.io/name: opentelemetry-ebpf
app.kubernetes.io/instance: example
app.kubernetes.io/version: "v0.10.2"
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2 changes: 1 addition & 1 deletion ...pentelemetry-ebpf/examples/cloud-collector/rendered/k8s-collector-clusterrolebinding.yaml
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Expand Up @@ -5,7 +5,7 @@ kind: ClusterRoleBinding
metadata:
name: example-opentelemetry-ebpf-k8s-collector
labels:
helm.sh/chart: opentelemetry-ebpf-0.1.4
helm.sh/chart: opentelemetry-ebpf-0.1.5
app.kubernetes.io/name: opentelemetry-ebpf
app.kubernetes.io/instance: example
app.kubernetes.io/version: "v0.10.2"
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4 changes: 2 additions & 2 deletions charts/opentelemetry-ebpf/examples/cloud-collector/rendered/k8s-collector-deployment.yaml
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Expand Up @@ -10,7 +10,7 @@ kind: Deployment
metadata:
name: example-opentelemetry-ebpf-k8s-collector
labels:
helm.sh/chart: opentelemetry-ebpf-0.1.4
helm.sh/chart: opentelemetry-ebpf-0.1.5
app.kubernetes.io/name: opentelemetry-ebpf
app.kubernetes.io/instance: example
app.kubernetes.io/version: "v0.10.2"
Expand All @@ -30,7 +30,7 @@ spec:
annotations:
# This is here to allow us to do "zero-downtime" updates without an image change.
rollingUpdateVersion: "1"
charts.flowmill.com/version: 0.1.4
charts.flowmill.com/version: 0.1.5
labels:
app.kubernetes.io/name: example-opentelemetry-ebpf-k8s-collector
app.kubernetes.io/instance: example
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2 changes: 1 addition & 1 deletion ...ts/opentelemetry-ebpf/examples/cloud-collector/rendered/k8s-collector-serviceaccount.yaml
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Expand Up @@ -5,7 +5,7 @@ kind: ServiceAccount
metadata:
name: example-opentelemetry-ebpf-k8s-collector
labels:
helm.sh/chart: opentelemetry-ebpf-0.1.4
helm.sh/chart: opentelemetry-ebpf-0.1.5
app.kubernetes.io/name: opentelemetry-ebpf
app.kubernetes.io/instance: example
app.kubernetes.io/version: "v0.10.2"
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2 changes: 1 addition & 1 deletion ...ts/opentelemetry-ebpf/examples/cloud-collector/rendered/kernel-collector-clusterrole.yaml
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Expand Up @@ -5,7 +5,7 @@ kind: ClusterRole
metadata:
name: example-opentelemetry-ebpf-kernel-collector
labels:
helm.sh/chart: opentelemetry-ebpf-0.1.4
helm.sh/chart: opentelemetry-ebpf-0.1.5
app.kubernetes.io/name: opentelemetry-ebpf
app.kubernetes.io/instance: example
app.kubernetes.io/version: "v0.10.2"
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2 changes: 1 addition & 1 deletion ...telemetry-ebpf/examples/cloud-collector/rendered/kernel-collector-clusterrolebinding.yaml
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Expand Up @@ -5,7 +5,7 @@ kind: ClusterRoleBinding
metadata:
name: example-opentelemetry-ebpf-kernel-collector
labels:
helm.sh/chart: opentelemetry-ebpf-0.1.4
helm.sh/chart: opentelemetry-ebpf-0.1.5
app.kubernetes.io/name: opentelemetry-ebpf
app.kubernetes.io/instance: example
app.kubernetes.io/version: "v0.10.2"
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4 changes: 2 additions & 2 deletions charts/opentelemetry-ebpf/examples/cloud-collector/rendered/kernel-collector-daemonset.yaml
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Expand Up @@ -9,7 +9,7 @@ kind: DaemonSet
metadata:
name: example-opentelemetry-ebpf-kernel-collector
labels:
helm.sh/chart: opentelemetry-ebpf-0.1.4
helm.sh/chart: opentelemetry-ebpf-0.1.5
app.kubernetes.io/name: opentelemetry-ebpf
app.kubernetes.io/instance: example
app.kubernetes.io/version: "v0.10.2"
Expand All @@ -22,7 +22,7 @@ spec:
template:
metadata:
annotations:
charts.flowmill.com/version: 0.1.4
charts.flowmill.com/version: 0.1.5
labels:
app.kubernetes.io/name: example-opentelemetry-ebpf-kernel-collector
app.kubernetes.io/instance: example
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2 changes: 1 addition & 1 deletion ...opentelemetry-ebpf/examples/cloud-collector/rendered/kernel-collector-serviceaccount.yaml
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Expand Up @@ -5,7 +5,7 @@ kind: ServiceAccount
metadata:
name: example-opentelemetry-ebpf-kernel-collector
labels:
helm.sh/chart: opentelemetry-ebpf-0.1.4
helm.sh/chart: opentelemetry-ebpf-0.1.5
app.kubernetes.io/name: opentelemetry-ebpf
app.kubernetes.io/instance: example
app.kubernetes.io/version: "v0.10.2"
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2 changes: 1 addition & 1 deletion charts/opentelemetry-ebpf/examples/cloud-collector/rendered/reducer-deployment.yaml
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Expand Up @@ -5,7 +5,7 @@ kind: Deployment
metadata:
name: example-opentelemetry-ebpf-reducer
labels:
helm.sh/chart: opentelemetry-ebpf-0.1.4
helm.sh/chart: opentelemetry-ebpf-0.1.5
app.kubernetes.io/name: opentelemetry-ebpf
app.kubernetes.io/instance: example
app.kubernetes.io/version: "v0.10.2"
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2 changes: 1 addition & 1 deletion charts/opentelemetry-ebpf/examples/cloud-collector/rendered/reducer-service.yaml
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Expand Up @@ -5,7 +5,7 @@ kind: Service
metadata:
name: example-opentelemetry-ebpf-reducer
labels:
helm.sh/chart: opentelemetry-ebpf-0.1.4
helm.sh/chart: opentelemetry-ebpf-0.1.5
app.kubernetes.io/name: opentelemetry-ebpf
app.kubernetes.io/instance: example
app.kubernetes.io/version: "v0.10.2"
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4 changes: 4 additions & 0 deletions charts/opentelemetry-ebpf/templates/kernel-collector-daemonset.yaml
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Expand Up @@ -123,7 +123,11 @@ spec:
{{ toYaml .Values.kernelCollector.resources | indent 12 }}
{{- end }}
securityContext:
{{- if .Values.kernelCollector.securityContext }}
{{ toYaml .Values.kernelCollector.securityContext | indent 12 }}
{{- else }}
privileged: true
{{- end }}
volumeMounts:
- mountPath: /hostfs/
name: host-root
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1 change: 1 addition & 0 deletions charts/opentelemetry-ebpf/values.yaml
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Expand Up @@ -51,6 +51,7 @@ kernelCollector:

affinity: {}
resources: {}
securityContext: {}

# uncomment the line below to disable automatic kernel headers fetching
# fetchKernelHeaders: false
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