github.com/inspektor-gadget/inspektor-gadget@v0.28.1/pkg/gadgets/trace/exec/tracer/gadget.go (about)

     1  // Copyright 2022-2023 The Inspektor Gadget authors
     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 tracer
    16  
    17  import (
    18  	gadgetregistry "github.com/inspektor-gadget/inspektor-gadget/pkg/gadget-registry"
    19  	"github.com/inspektor-gadget/inspektor-gadget/pkg/gadgets"
    20  	"github.com/inspektor-gadget/inspektor-gadget/pkg/gadgets/trace/exec/types"
    21  	"github.com/inspektor-gadget/inspektor-gadget/pkg/params"
    22  	"github.com/inspektor-gadget/inspektor-gadget/pkg/parser"
    23  )
    24  
    25  const (
    26  	ParamPaths        = "paths"
    27  	ParamIgnoreErrors = "ignore-errors"
    28  )
    29  
    30  type GadgetDesc struct{}
    31  
    32  func (g *GadgetDesc) Name() string {
    33  	return "exec"
    34  }
    35  
    36  func (g *GadgetDesc) Category() string {
    37  	return gadgets.CategoryTrace
    38  }
    39  
    40  func (g *GadgetDesc) Type() gadgets.GadgetType {
    41  	return gadgets.TypeTrace
    42  }
    43  
    44  func (g *GadgetDesc) Description() string {
    45  	return "Trace new processes"
    46  }
    47  
    48  func (g *GadgetDesc) ParamDescs() params.ParamDescs {
    49  	return params.ParamDescs{
    50  		{
    51  			Key:          ParamPaths,
    52  			Title:        "Additional paths",
    53  			Description:  "Show current working directory and executable path",
    54  			DefaultValue: "false",
    55  			TypeHint:     params.TypeBool,
    56  		},
    57  		{
    58  			Key:          ParamIgnoreErrors,
    59  			Title:        "Successful exec calls",
    60  			Description:  "Show only successful exec calls",
    61  			DefaultValue: "false",
    62  			TypeHint:     params.TypeBool,
    63  		},
    64  	}
    65  }
    66  
    67  func (g *GadgetDesc) Parser() parser.Parser {
    68  	return parser.NewParser[types.Event](types.GetColumns())
    69  }
    70  
    71  func (g *GadgetDesc) EventPrototype() any {
    72  	return &types.Event{}
    73  }
    74  
    75  func init() {
    76  	gadgetregistry.Register(&GadgetDesc{})
    77  }