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124 lines
2.6 KiB
124 lines
2.6 KiB
// Copyright 2017 clair authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package database
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import (
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"database/sql/driver"
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"encoding/json"
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"time"
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)
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// ID is only meant to be used by database implementations and should never be used for anything else.
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type Model struct {
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ID int
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}
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type Layer struct {
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Model
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Name string
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EngineVersion int
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Parent *Layer
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Namespace *Namespace
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Features []FeatureVersion
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}
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type Namespace struct {
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Model
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Name string
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VersionFormat string
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}
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type Feature struct {
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Model
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Name string
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Namespace Namespace
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}
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type FeatureVersion struct {
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Model
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Feature Feature
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Version string
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AffectedBy []Vulnerability
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// For output purposes. Only make sense when the feature version is in the context of an image.
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AddedBy Layer
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}
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type Vulnerability struct {
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Model
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Name string
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Namespace Namespace
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Description string
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Link string
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Severity Severity
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Metadata MetadataMap
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FixedIn []FeatureVersion
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LayersIntroducingVulnerability []Layer
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// For output purposes. Only make sense when the vulnerability
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// is already about a specific Feature/FeatureVersion.
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FixedBy string `json:",omitempty"`
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}
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type MetadataMap map[string]interface{}
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func (mm *MetadataMap) Scan(value interface{}) error {
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if value == nil {
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return nil
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}
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// github.com/lib/pq decodes TEXT/VARCHAR fields into strings.
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val, ok := value.(string)
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if !ok {
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panic("got type other than []byte from database")
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}
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return json.Unmarshal([]byte(val), mm)
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}
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func (mm *MetadataMap) Value() (driver.Value, error) {
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json, err := json.Marshal(*mm)
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return string(json), err
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}
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type VulnerabilityNotification struct {
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Model
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Name string
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Created time.Time
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Notified time.Time
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Deleted time.Time
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OldVulnerability *Vulnerability
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NewVulnerability *Vulnerability
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}
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type VulnerabilityNotificationPageNumber struct {
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// -1 means that we reached the end already.
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OldVulnerability int
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NewVulnerability int
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}
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var VulnerabilityNotificationFirstPage = VulnerabilityNotificationPageNumber{0, 0}
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var NoVulnerabilityNotificationPage = VulnerabilityNotificationPageNumber{-1, -1}
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