cobra/commands: cancel command context on signal

See https://github.com/docker/cli/pull/4599 and
https://github.com/docker/cli/pull/4769.

Since we switched to using the cobra command context instead of
`appcontext`, we need to set up the signal handling that was being
provided by `appcontext`, as well as configuring the context with
the OTEL tracing utilities also used by `appcontext`.

This commit introduces `cobrautil.ConfigureContext` which implements
the pre-existing signal handling logic from `appcontext` and cancels
the command's context when a signal is received, as well as doing
the relevant OTEL config.

Signed-off-by: Laura Brehm <laurabrehm@hey.com>
This commit is contained in:
Laura Brehm
2024-01-05 13:42:06 +00:00
committed by Tonis Tiigi
parent 4f738020fd
commit 650a7af0ae
15 changed files with 90 additions and 24 deletions

View File

@ -99,9 +99,9 @@ func lsCmd(dockerCli command.Cli) *cobra.Command {
Use: "ls",
Short: "List builder instances",
Args: cli.ExactArgs(0),
RunE: func(cmd *cobra.Command, args []string) error {
RunE: cobrautil.ConfigureContext(func(cmd *cobra.Command, args []string) error {
return runLs(cmd.Context(), dockerCli, options)
},
}),
ValidArgsFunction: completion.Disable,
}