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56 lines
1.6 KiB
Go
56 lines
1.6 KiB
Go
package main
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import (
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"sort"
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)
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var SortFields = []string{"id", "name", "cpu", "mem", "mem %"}
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// Sort array of containers by field
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func SortContainers(field string, containers []*Container) {
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switch field {
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case "id":
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sort.Sort(ByID(containers))
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case "name":
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sort.Sort(ByName(containers))
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case "cpu":
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sort.Sort(sort.Reverse(ByCPU(containers)))
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case "mem":
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sort.Sort(sort.Reverse(ByMem(containers)))
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case "mem %":
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sort.Sort(sort.Reverse(ByMemPercent(containers)))
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default:
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sort.Sort(ByID(containers))
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}
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}
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type ByID []*Container
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func (a ByID) Len() int { return len(a) }
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func (a ByID) Swap(i, j int) { a[i], a[j] = a[j], a[i] }
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func (a ByID) Less(i, j int) bool { return a[i].id < a[j].id }
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type ByName []*Container
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func (a ByName) Len() int { return len(a) }
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func (a ByName) Swap(i, j int) { a[i], a[j] = a[j], a[i] }
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func (a ByName) Less(i, j int) bool { return a[i].name < a[j].name }
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type ByCPU []*Container
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func (a ByCPU) Len() int { return len(a) }
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func (a ByCPU) Swap(i, j int) { a[i], a[j] = a[j], a[i] }
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func (a ByCPU) Less(i, j int) bool { return a[i].metrics.CPUUtil < a[j].metrics.CPUUtil }
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type ByMem []*Container
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func (a ByMem) Len() int { return len(a) }
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func (a ByMem) Swap(i, j int) { a[i], a[j] = a[j], a[i] }
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func (a ByMem) Less(i, j int) bool { return a[i].metrics.MemUsage < a[j].metrics.MemUsage }
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type ByMemPercent []*Container
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func (a ByMemPercent) Len() int { return len(a) }
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func (a ByMemPercent) Swap(i, j int) { a[i], a[j] = a[j], a[i] }
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func (a ByMemPercent) Less(i, j int) bool { return a[i].metrics.MemPercent < a[j].metrics.MemPercent }
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