257baa1d46
RHEL blocks users from executing crontab as themselves Because Of Reasons so we need to use sudo instead. Also refactors file writing to properly support writing the permissions on sudoers files going forward. Closes #5020
38 lines
864 B
Go
38 lines
864 B
Go
package cron
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import (
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"os"
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"github.com/dokku/dokku/plugins/common"
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)
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// TriggerInstall installs a sudoers file so we can execute crontab via sudo
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func TriggerInstall() error {
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lines := []string{"%dokku ALL=(ALL) NOPASSWD:/usr/bin/crontab"}
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notty := map[string]bool{
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"centos": true,
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"fedora": true,
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"rhel": true,
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}
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if notty[os.Getenv("DOKKU_DISTRO")] {
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lines = append(lines, "Defaults:dokku !requiretty")
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}
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return common.WriteSliceToFile("/etc/sudoers.d/dokku-cron", lines)
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}
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// TriggerPostDelete updates the cron entries for all apps
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func TriggerPostDelete() error {
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return writeCronEntries()
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}
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// TriggerPostDeploy updates the cron entries for all apps
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func TriggerPostDeploy() error {
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return writeCronEntries()
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}
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// TriggerCronWrite force updates the cron file for all apps
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func TriggerCronWrite() error {
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return writeCronEntries()
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}
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