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package config
const defaultCap int64 = 2e9 // 2GB
func DefaultGCPolicy(p string, keep int64) []GCPolicy {
if keep == 0 {
keep = DetectDefaultGCCap(p)
}
return []GCPolicy{
// if build cache uses more than 512MB delete the most easily reproducible data after it has not been used for 2 days
{
Filters: []string{"type==source.local,type==exec.cachemount,type==source.git.checkout"},
KeepDuration: 48 * 3600, // 48h
KeepBytes: 512 * 1e6, // 512MB
},
// remove any data not used for 60 days
{
KeepDuration: 60 * 24 * 3600, // 60d
KeepBytes: keep,
},
// keep the unshared build cache under cap
{
KeepBytes: keep,
},
// if previous policies were insufficient start deleting internal data to keep build cache under cap
{
All: true,
KeepBytes: keep,
},
}
}
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