From 0e74d15259e64311bad7f68ee85c979027ef9865 Mon Sep 17 00:00:00 2001
From: Ashlie Martinez <ashmrtnz@alcion.ai>
Date: Fri, 31 Mar 2023 12:32:10 -0700
Subject: [PATCH] Add structs for kopia manifests

---
 src/cmd/jsondebug/common/helpers.go | 76 +++++++++++++++++++++++++++--
 1 file changed, 73 insertions(+), 3 deletions(-)

diff --git a/src/cmd/jsondebug/common/helpers.go b/src/cmd/jsondebug/common/helpers.go
index 08e77de0a..6b2a6e29b 100644
--- a/src/cmd/jsondebug/common/helpers.go
+++ b/src/cmd/jsondebug/common/helpers.go
@@ -3,14 +3,18 @@ package common
 import (
 	"encoding/json"
 	"fmt"
+	"math/rand"
 	"runtime"
 	"time"
 )
 
 const (
-	NumItems = 300000
-	ItemSize = 1024
-	FileName = "input.json"
+	NumItems   = 300000
+	ItemSize   = 1024
+	GzipSuffix = ".gz"
+	FileName   = "input.json"
+
+	ManifestFileName = "manifest-input.json"
 )
 
 type FooArray struct {
@@ -30,6 +34,72 @@ type Content struct {
 	Data []byte `json:"data"`
 }
 
+type Manifest struct {
+	Entries []*ManifestEntry `json:"entries"`
+}
+
+type ManifestEntry struct {
+	ID      string            `json:"id"`
+	Labels  map[string]string `json:"labels"`
+	ModTime time.Time         `json:"modified"`
+	Deleted bool              `json:"deleted,omitempty"`
+	Content json.RawMessage   `json:"data"`
+}
+
+type SnapManifest struct {
+	ID               string            `json:"id"`
+	Source           SourceInfo        `json:"source"`
+	Description      string            `json:"description"`
+	StartTime        int64             `json:"startTime"`
+	EndTime          int64             `json:"endTime"`
+	Stats            StatsS            `json:"stats,omitempty"`
+	IncompleteReason string            `json:"incomplete,omitempty"`
+	RootEntry        *DirEntry         `json:"rootEntry"`
+	Tags             map[string]string `json:"tags,omitempty"`
+}
+
+type SourceInfo struct {
+	Host     string `json:"host"`
+	UserName string `json:"userName"`
+	Path     string `json:"path"`
+}
+
+type StatsS struct {
+	TotalFileSize         int64 `json:"totalSize"`
+	ExcludedTotalFileSize int64 `json:"excludedTotalSize"`
+	TotalFileCount        int32 `json:"fileCount"`
+	CachedFiles           int32 `json:"cachedFiles"`
+	NonCachedFiles        int32 `json:"nonCachedFiles"`
+	TotalDirectoryCount   int32 `json:"dirCount"`
+	ExcludedFileCount     int32 `json:"excludedFileCount"`
+	ExcludedDirCount      int32 `json:"excludedDirCount"`
+	IgnoredErrorCount     int32 `json:"ignoredErrorCount"`
+	ErrorCount            int32 `json:"errorCount"`
+}
+
+type DirEntry struct {
+	Name        string            `json:"name,omitempty"`
+	EntryType   string            `json:"type,omitempty"`
+	Permissions int               `json:"mode,omitempty"`
+	FileSize    int64             `json:"size,omitempty"`
+	ModTime     int64             `json:"mtime,omitempty"`
+	UserID      int32             `json:"uid,omitempty"`
+	GroupID     int32             `json:"gid,omitempty"`
+	ObjectID    string            `json:"obj,omitempty"`
+	DirSummary  *DirectorySummary `json:"summ,omitempty"`
+}
+
+type DirectorySummary struct {
+	TotalFileSize     int64  `json:"size"`
+	TotalFileCount    int64  `json:"files"`
+	TotalSymlinkCount int64  `json:"symlinks"`
+	TotalDirCount     int64  `json:"dirs"`
+	MaxModTime        int64  `json:"maxTime"`
+	IncompleteReason  string `json:"incomplete,omitempty"`
+	FatalErrorCount   int    `json:"numFailed"`
+	IgnoredErrorCount int    `json:"numIgnoredErrors,omitempty"`
+}
+
 func PrintMemUsage() {
 	var m runtime.MemStats