ccl/cmd/rm.go
Joel D. Elkins 74bbc9dad8
Implement rudimentary dependency model with start_order
Any container definitions in ccl.toml can be given a `start_order` tag
(integer). It is recommended to not put a start_order unless a container
depends on another one (e.g. synapse needs postgres), in which case all
dependents and dependees should be given a `start_order`, with dependees
having a lower number than their dependents. It is guaranteed that the
dependees will be started first, although the container startup
procedure is outside of our control. Containers without a `start_order`
will have their operations applied asynchronously, but those with
a start order are started, well, in order from lowest to highest. "Stop"
operations are applied in the reverse order.
2022-08-12 21:16:55 -05:00

51 lines
2.0 KiB
Go

/*
Copyright © 2022 Joel D. Elkins <joel@elkins.co>
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/
package cmd
import (
"gitea.elkins.co/Networking/ccl/internal/pkg/command"
"gitea.elkins.co/Networking/ccl/internal/pkg/config"
"gitea.elkins.co/Networking/ccl/internal/pkg/container"
"github.com/spf13/cobra"
)
// rmCmd represents the rm command
var rmCmd = &cobra.Command{
Use: "rm",
Aliases: []string{"remove", "delete"},
Short: "Remove container definitions",
ValidArgsFunction: validNouns,
Args: cobra.OnlyValidArgs,
Long: `Remove defined containers or categories if they have been created.
If running, they will first be stopped.`,
Run: func(cmd *cobra.Command, args []string) {
conts := config.Union(args, contMask)
container.Reorder(conts, container.Stop)
execForEach(conts, func(c *container.Container) command.CommandSet { return c.StopCommands() })
execForEach(conts, func(c *container.Container) command.CommandSet { return c.RemoveCommands() })
},
}
func init() {
rootCmd.AddCommand(rmCmd)
}