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feat: implement default limit management

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Also add generic report information when no flags are specified
This commit is contained in:
Jose Diaz-Gonzalez
2019-03-13 19:57:17 -04:00
parent b36ab54b87
commit 9808ecde81
6 changed files with 215 additions and 26 deletions
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2
plugins/resource/src/commands/commands.go
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@@ -21,6 +21,8 @@ Additional commands:`
helpContent = `
resource:limit [--process-type process-type] [RESOURCE_OPTS...] <app>, Limit resources for a given app/process-type combination
resource:reserve [--process-type process-type] [RESOURCE_OPTS...] <app>, Reserve resources for a given app/process-type combination
resource:limit-defaults [--process-type process-type] [RESOURCE_OPTS...] <app>, Limit resources for a given app/process-type combination
resource:reserve-defaults [--process-type process-type] [RESOURCE_OPTS...] <app>, Reserve resources for a given app/process-type combination
`
)

35
plugins/resource/src/subcommands/limit-defaults/limit-defaults.go Normal file
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@@ -0,0 +1,35 @@
package main
import (
"flag"
"os"
"github.com/dokku/dokku/plugins/common"
"github.com/dokku/dokku/plugins/resource"
)
func main() {
args := flag.NewFlagSet("resource:limit-defaults", flag.ExitOnError)
processType := args.String("process-type", "", "process-type: A process type to manage")
cpu := args.String("cpu", "", "cpu: The amount of cpu to limit processes by")
memory := args.String("memory", "", "memory: The amount of memory to limit processes by")
memorySwap := args.String("memory-swap", "", "memory-swap: The amount of swap memory to limit processes by")
network := args.String("network", "", "network: The amount of network bandwidth to limit processes by")
networkIngress := args.String("network-ingress", "", "network-ingress: The amount of ingress network bandwidth to limit processes by")
networkEgress := args.String("network-egress", "", "network-egress: The amount of egress network bandwidth to limit processes by")
args.Parse(os.Args[2:])
resources := resource.Resource{
CPU: *cpu,
Memory: *memory,
MemorySwap: *memorySwap,
Network: *network,
NetworkIngress: *networkIngress,
NetworkEgress: *networkEgress,
}
err := resource.CommandLimitDefaults(args.Args(), *processType, resources)
if err != nil {
common.LogFail(err.Error())
}
}

35
plugins/resource/src/subcommands/reserve-defaults/reserve-defaults.go Normal file
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@@ -0,0 +1,35 @@
package main
import (
"flag"
"os"
"github.com/dokku/dokku/plugins/common"
"github.com/dokku/dokku/plugins/resource"
)
func main() {
args := flag.NewFlagSet("resource:reserve-defaults", flag.ExitOnError)
processType := args.String("process-type", "", "process-type: A process type to manage")
cpu := args.String("cpu", "", "cpu: The amount of cpu to reserve for processes")
memory := args.String("memory", "", "memory: The amount of memory to reserve for processes")
memorySwap := args.String("memory-swap", "", "memory-swap: The amount of swap memory to reserve for processes")
network := args.String("network", "", "network: The amount of network bandwidth to reserve for processes")
networkIngress := args.String("network-ingress", "", "network-ingress: The amount of ingress network bandwidth to reserve for processes")
networkEgress := args.String("network-egress", "", "network-egress: The amount of egress network bandwidth to reserve for processes")
args.Parse(os.Args[2:])
resources := resource.Resource{
CPU: *cpu,
Memory: *memory,
MemorySwap: *memorySwap,
Network: *network,
NetworkIngress: *networkIngress,
NetworkEgress: *networkEgress,
}
err := resource.CommandReserveDefaults(args.Args(), *processType, resources)
if err != nil {
common.LogFail(err.Error())
}
}