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cgroups.go
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cgroups.go
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// SPDX-License-Identifier: Apache-2.0
// Copyright Authors of Tetragon
package test
import (
"github.com/cilium/tetragon/pkg/sensors"
"github.com/cilium/tetragon/pkg/sensors/program"
)
var (
CgroupMkdir = program.Builder(
"bpf_cgroup_mkdir.o",
"cgroup/cgroup_mkdir",
"raw_tracepoint/cgroup_mkdir",
"tg_tp_cgrp_mkdir",
"raw_tracepoint",
)
CgroupRmdir = program.Builder(
"bpf_cgroup_rmdir.o",
"cgroup/cgroup_rmdir",
"raw_tracepoint/cgroup_rmdir",
"tg_tp_cgrp_rmdir",
"raw_tracepoint",
)
CgroupRelease = program.Builder(
"bpf_cgroup_release.o",
"cgroup/cgroup_release",
"raw_tracepoint/cgroup_release",
"tg_tp_cgrp_release",
"raw_tracepoint",
)
/* Cgroup tracking maps */
CgroupsTrackingMap = program.MapBuilder("tg_cgrps_tracking_map", CgroupMkdir)
)
func GetCgroupsTrackingMap() *program.Map {
return CgroupsTrackingMap
}
func getCgroupPrograms() []*program.Program {
progs := []*program.Program{
CgroupMkdir,
CgroupRmdir,
CgroupRelease,
}
return progs
}
func getCgroupMaps() []*program.Map {
maps := []*program.Map{
GetCgroupsTrackingMap(),
}
return maps
}
// GetCgroupSensor returns the Cgroups base sensor
func GetCgroupSensor() *sensors.Sensor {
return &sensors.Sensor{
Name: "test-sensor-cgroups",
Progs: getCgroupPrograms(),
Maps: getCgroupMaps(),
}
}