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

@ -461,7 +461,7 @@ func buildCmd(dockerCli command.Cli, rootOpts *rootOptions, debugConfig *debug.D
Aliases: []string{"b"},
Short: "Start a build",
Args: cli.ExactArgs(1),
RunE: func(cmd *cobra.Command, args []string) error {
RunE: cobrautil.ConfigureContext(func(cmd *cobra.Command, args []string) error {
options.contextPath = args[0]
options.builder = rootOpts.builder
options.metadataFile = cFlags.metadataFile
@ -485,7 +485,7 @@ func buildCmd(dockerCli command.Cli, rootOpts *rootOptions, debugConfig *debug.D
}
return runBuild(cmd.Context(), dockerCli, *options)
},
}),
ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
return nil, cobra.ShellCompDirectiveFilterDirs
},