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dokku/plugins/ps/subcommands/default
2017-02-27 07:30:21 -07:00

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#!/usr/bin/env bash
set -eo pipefail; [[ $DOKKU_TRACE ]] && set -x
source "$PLUGIN_CORE_AVAILABLE_PATH/common/functions"
ps_main_cmd() {
declare desc="shows running processes in all running app containers"
local cmd="ps"
[[ -z $2 ]] && dokku_log_fail "Please specify an app to run the command on"
local APP="$2"; verify_app_name "$APP"
! (is_deployed "$APP") && echo "App $APP has not been deployed" && exit 0
local DOKKU_APP_RUNNING_CONTAINER_IDS=$(get_app_running_container_ids "$APP")
local CID
for CID in $DOKKU_APP_RUNNING_CONTAINER_IDS; do
has_tty && local DOKKU_RUN_OPTS="-i -t"
dokku_log_info1_quiet "running processes in container: $CID"
# shellcheck disable=SC2086
docker exec $DOKKU_RUN_OPTS $CID /bin/sh -c "ps auxwww"
done
}
ps_main_cmd "$@"