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96d726c43c
Cron containers were never reaped once they exceeded their active deadline, so a hung cron task ran indefinitely instead of being retired after 24 hours as documented. `cron:run` now also accepts a `--ttl-seconds` argument, matching the one `dokku run` already takes.
60 lines
1.4 KiB
Go
60 lines
1.4 KiB
Go
package main
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import (
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"flag"
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"fmt"
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"os"
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"strconv"
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"strings"
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"github.com/dokku/dokku/plugins/common"
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)
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const (
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helpHeader = `Usage: dokku cron[:COMMAND]
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Manage scheduled cron tasks
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Additional commands:`
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helpContent = `
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cron:list <app> [--format json|stdout], List scheduled cron tasks for an app
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cron:report [<app>] [<flag>], Display report about an app
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cron:resume <app> <cron_id>, Resume a cron task
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cron:run <app> <cron_id> [--detach] [--ttl-seconds SECONDS], Run a cron task on the fly
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cron:set [--global|<app>] <key> <value>, Set or clear a cron property for an app
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cron:suspend <app> <cron_id>, Suspend a cron task`
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)
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func main() {
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flag.Usage = usage
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flag.Parse()
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cmd := flag.Arg(0)
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switch cmd {
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case "cron", "cron:help":
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usage()
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case "help":
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result, err := common.CallExecCommand(common.ExecCommandInput{
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Command: "ps",
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Args: []string{"-o", "command=", strconv.Itoa(os.Getppid())},
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})
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if err == nil && strings.Contains(result.StdoutContents(), "--all") {
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fmt.Println(helpContent)
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} else {
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fmt.Print("\n cron, Manage scheduled cron tasks\n")
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}
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default:
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dokkuNotImplementExitCode, err := strconv.Atoi(os.Getenv("DOKKU_NOT_IMPLEMENTED_EXIT"))
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if err != nil {
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fmt.Println("failed to retrieve DOKKU_NOT_IMPLEMENTED_EXIT environment variable")
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dokkuNotImplementExitCode = 10
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}
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os.Exit(dokkuNotImplementExitCode)
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}
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}
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func usage() {
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common.CommandUsage(helpHeader, helpContent)
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}
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