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diskusage.go
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diskusage.go
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package client
import (
"context"
"sort"
"time"
controlapi "github.com/moby/buildkit/api/services/control"
"github.com/pkg/errors"
)
type UsageInfo struct {
ID string `json:"id"`
Mutable bool `json:"mutable"`
InUse bool `json:"inUse"`
Size int64 `json:"size"`
CreatedAt time.Time `json:"createdAt"`
LastUsedAt *time.Time `json:"lastUsedAt"`
UsageCount int `json:"usageCount"`
Parents []string `json:"parents"`
Description string `json:"description"`
RecordType UsageRecordType `json:"recordType"`
Shared bool `json:"shared"`
}
func (c *Client) DiskUsage(ctx context.Context, opts ...DiskUsageOption) ([]*UsageInfo, error) {
info := &DiskUsageInfo{}
for _, o := range opts {
o.SetDiskUsageOption(info)
}
req := &controlapi.DiskUsageRequest{Filter: info.Filter}
resp, err := c.ControlClient().DiskUsage(ctx, req)
if err != nil {
return nil, errors.Wrap(err, "failed to call diskusage")
}
var du []*UsageInfo
for _, d := range resp.Record {
du = append(du, &UsageInfo{
ID: d.ID,
Mutable: d.Mutable,
InUse: d.InUse,
Size: d.Size_,
Parents: d.Parents,
CreatedAt: d.CreatedAt,
Description: d.Description,
UsageCount: int(d.UsageCount),
LastUsedAt: d.LastUsedAt,
RecordType: UsageRecordType(d.RecordType),
Shared: d.Shared,
})
}
sort.Slice(du, func(i, j int) bool {
if du[i].Size == du[j].Size {
return du[i].ID > du[j].ID
}
return du[i].Size > du[j].Size
})
return du, nil
}
type DiskUsageOption interface {
SetDiskUsageOption(*DiskUsageInfo)
}
type DiskUsageInfo struct {
Filter []string
}
type UsageRecordType string
const (
UsageRecordTypeInternal UsageRecordType = "internal"
UsageRecordTypeFrontend UsageRecordType = "frontend"
UsageRecordTypeLocalSource UsageRecordType = "source.local"
UsageRecordTypeGitCheckout UsageRecordType = "source.git.checkout"
UsageRecordTypeCacheMount UsageRecordType = "exec.cachemount"
UsageRecordTypeRegular UsageRecordType = "regular"
)