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feat: adding omnitrail attestor (#256)
* feat: adding omnitrail attestor --------- Signed-off-by: Frederick Kautz <[email protected]>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,72 @@ | ||
| // Copyright 2024 The Witness Contributors | ||
| // | ||
| // Licensed under the Apache License, Version 2.0 (the "License"); | ||
| // you may not use this file except in compliance with the License. | ||
| // You may obtain a copy of the License at | ||
| // | ||
| // http://www.apache.org/licenses/LICENSE-2.0 | ||
| // | ||
| // Unless required by applicable law or agreed to in writing, software | ||
| // distributed under the License is distributed on an "AS IS" BASIS, | ||
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| // See the License for the specific language governing permissions and | ||
| // limitations under the License. | ||
|
|
||
| package omnitrail | ||
|
|
||
| import ( | ||
| ot "github.com/fkautz/omnitrail-go" | ||
| "github.com/in-toto/go-witness/attestation" | ||
| "github.com/invopop/jsonschema" | ||
| ) | ||
|
|
||
| const ( | ||
| Name = "omnitrail" | ||
| Type = "https://witness.dev/attestations/omnitrail/v0.1" | ||
| RunType = attestation.PreMaterialRunType | ||
| ) | ||
|
|
||
| func init() { | ||
| attestation.RegisterAttestation(Name, Type, RunType, func() attestation.Attestor { | ||
| return NewOmnitrailAttestor() | ||
| }) | ||
| } | ||
|
|
||
| type Attestor struct { | ||
| Envelope *ot.Envelope `json:"Envelope"` | ||
| } | ||
|
|
||
| func NewOmnitrailAttestor() *Attestor { | ||
| return &Attestor{} | ||
| } | ||
|
|
||
| // Attest implements attestation.Attestor. | ||
| func (o *Attestor) Attest(ctx *attestation.AttestationContext) error { | ||
| trail := ot.NewTrail() | ||
| err := trail.Add(ctx.WorkingDir()) | ||
| if err != nil { | ||
| return err | ||
| } | ||
| o.Envelope = trail.Envelope() | ||
| return nil | ||
| } | ||
|
|
||
| // Name implements attestation.Attestor. | ||
| func (o *Attestor) Name() string { | ||
| return Name | ||
| } | ||
|
|
||
| // RunType implements attestation.Attestor. | ||
| func (o *Attestor) RunType() attestation.RunType { | ||
| return RunType | ||
| } | ||
|
|
||
| // // Schema implements attestation.Attestor. | ||
| func (o *Attestor) Schema() *jsonschema.Schema { | ||
| return jsonschema.Reflect(&o) | ||
| } | ||
|
|
||
| // Type implements attestation.Attestor. | ||
| func (o *Attestor) Type() string { | ||
| return Type | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,145 @@ | ||
| { | ||
| "$schema": "https://json-schema.org/draft/2020-12/schema", | ||
| "$ref": "#/$defs/Attestor", | ||
| "$defs": { | ||
| "Attestor": { | ||
| "properties": { | ||
| "Envelope": { | ||
| "$ref": "#/$defs/Envelope" | ||
| } | ||
| }, | ||
| "additionalProperties": false, | ||
| "type": "object", | ||
| "required": [ | ||
| "Envelope" | ||
| ] | ||
| }, | ||
| "Element": { | ||
| "properties": { | ||
| "type": { | ||
| "type": "string" | ||
| }, | ||
| "sha1": { | ||
| "type": "string" | ||
| }, | ||
| "sha256": { | ||
| "type": "string" | ||
| }, | ||
| "gitoid:sha1": { | ||
| "type": "string" | ||
| }, | ||
| "gitoid:sha256": { | ||
| "type": "string" | ||
| }, | ||
| "posix": { | ||
| "$ref": "#/$defs/Posix" | ||
| } | ||
| }, | ||
| "additionalProperties": false, | ||
| "type": "object", | ||
| "required": [ | ||
| "type" | ||
| ] | ||
| }, | ||
| "Envelope": { | ||
| "properties": { | ||
| "header": { | ||
| "$ref": "#/$defs/Header" | ||
| }, | ||
| "mapping": { | ||
| "additionalProperties": { | ||
| "$ref": "#/$defs/Element" | ||
| }, | ||
| "type": "object" | ||
| } | ||
| }, | ||
| "additionalProperties": false, | ||
| "type": "object", | ||
| "required": [ | ||
| "header", | ||
| "mapping" | ||
| ] | ||
| }, | ||
| "Feature": { | ||
| "properties": { | ||
| "algorithms": { | ||
| "items": { | ||
| "type": "string" | ||
| }, | ||
| "type": "array" | ||
| } | ||
| }, | ||
| "additionalProperties": false, | ||
| "type": "object" | ||
| }, | ||
| "Header": { | ||
| "properties": { | ||
| "features": { | ||
| "additionalProperties": { | ||
| "$ref": "#/$defs/Feature" | ||
| }, | ||
| "type": "object" | ||
| } | ||
| }, | ||
| "additionalProperties": false, | ||
| "type": "object", | ||
| "required": [ | ||
| "features" | ||
| ] | ||
| }, | ||
| "Posix": { | ||
| "properties": { | ||
| "atime": { | ||
| "type": "string" | ||
| }, | ||
| "ctime": { | ||
| "type": "string" | ||
| }, | ||
| "creation_time": { | ||
| "type": "string" | ||
| }, | ||
| "extended_attributes": { | ||
| "type": "string" | ||
| }, | ||
| "file_device_id": { | ||
| "type": "string" | ||
| }, | ||
| "file_flags": { | ||
| "type": "string" | ||
| }, | ||
| "file_inode": { | ||
| "type": "string" | ||
| }, | ||
| "file_system_id": { | ||
| "type": "string" | ||
| }, | ||
| "file_type": { | ||
| "type": "string" | ||
| }, | ||
| "hard_link_count": { | ||
| "type": "string" | ||
| }, | ||
| "mtime": { | ||
| "type": "string" | ||
| }, | ||
| "metadata_ctime": { | ||
| "type": "string" | ||
| }, | ||
| "owner_gid": { | ||
| "type": "string" | ||
| }, | ||
| "owner_uid": { | ||
| "type": "string" | ||
| }, | ||
| "permissions": { | ||
| "type": "string" | ||
| }, | ||
| "size": { | ||
| "type": "string" | ||
| } | ||
| }, | ||
| "additionalProperties": false, | ||
| "type": "object" | ||
| } | ||
| } | ||
| } |