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66c78d44af
* add documentation to key fields Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> * regenerate json schema Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com> --------- Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>
99 lines
3.7 KiB
Go
99 lines
3.7 KiB
Go
package pkg
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import (
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"sort"
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"time"
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"github.com/scylladb/go-set/strset"
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"github.com/anchore/syft/syft/file"
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)
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var _ FileOwner = (*AlpmDBEntry)(nil)
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const AlpmDBGlob = "**/var/lib/pacman/local/**/desc"
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// AlpmDBEntry is a struct that represents the package data stored in the pacman flat-file stores for arch linux.
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type AlpmDBEntry struct {
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// BasePackage is the base package name this package was built from (source package in Arch build system)
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BasePackage string `mapstructure:"base" json:"basepackage" cyclonedx:"basepackage"`
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// Package is the package name as found in the desc file
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Package string `mapstructure:"name" json:"package" cyclonedx:"package"`
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// Version is the package version as found in the desc file
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Version string `mapstructure:"version" json:"version" cyclonedx:"version"`
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// Description is a human-readable package description
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Description string `mapstructure:"desc" json:"description" cyclonedx:"description"`
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// Architecture is the target CPU architecture as defined in Arch architecture spec (e.g. x86_64, aarch64, or "any" for arch-independent packages)
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Architecture string `mapstructure:"arch" json:"architecture" cyclonedx:"architecture"`
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// Size is the installed size in bytes
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Size int `mapstructure:"size" json:"size" cyclonedx:"size"`
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// Packager is the name and email of the person who packaged this (RFC822 format)
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Packager string `mapstructure:"packager" json:"packager"`
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// URL is the upstream project URL
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URL string `mapstructure:"url" json:"url"`
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// Validation is the validation method used for package integrity (e.g. pgp signature, sha256 checksum)
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Validation string `mapstructure:"validation" json:"validation"`
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// Reason is the installation reason tracked by pacman (0=explicitly installed by user, 1=installed as dependency)
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Reason int `mapstructure:"reason" json:"reason"`
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// Files are the files installed by this package
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Files []AlpmFileRecord `mapstructure:"files" json:"files"`
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// Backup is the list of configuration files that pacman backs up before upgrades
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Backup []AlpmFileRecord `mapstructure:"backup" json:"backup"`
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// Provides are virtual packages provided by this package (allows other packages to depend on capabilities rather than specific packages)
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Provides []string `mapstructure:"provides" json:"provides,omitempty"`
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// Depends are the runtime dependencies required by this package
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Depends []string `mapstructure:"depends" json:"depends,omitempty"`
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}
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// AlpmFileRecord represents a single file entry within an Arch Linux package with its associated metadata tracked by pacman.
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type AlpmFileRecord struct {
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// Path is the file path relative to the filesystem root
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Path string `mapstruture:"path" json:"path,omitempty"`
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// Type is the file type (e.g. regular file, directory, symlink)
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Type string `mapstructure:"type" json:"type,omitempty"`
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// UID is the file owner user ID as recorded by pacman
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UID string `mapstructure:"uid" json:"uid,omitempty"`
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// GID is the file owner group ID as recorded by pacman
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GID string `mapstructure:"gid" json:"gid,omitempty"`
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// Time is the file modification timestamp
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Time time.Time `mapstructure:"time" json:"time,omitempty"`
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// Size is the file size in bytes
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Size string `mapstructure:"size" json:"size,omitempty"`
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// Link is the symlink target path if this is a symlink
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Link string `mapstructure:"link" json:"link,omitempty"`
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// Digests contains file content hashes for integrity verification
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Digests []file.Digest `mapstructure:"digests" json:"digest,omitempty"`
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}
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func (m AlpmDBEntry) OwnedFiles() (result []string) {
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s := strset.New()
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for _, f := range m.Files {
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if f.Path != "" {
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s.Add(f.Path)
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}
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}
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result = s.List()
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sort.Strings(result)
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return result
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}
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