refactor: use new-style docker management commands
This PR uses the new syntax for commands introduced in Docker 1.13, making it a bit easier to understand just what a particular command is trying to do. This also pushes the long-form syntax for docker command flags, which are also easier to understand at a glance.
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@@ -18,14 +18,14 @@ scheduler-docker-local-post-delete() {
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# remove all application containers & images
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# shellcheck disable=SC2046
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local DOKKU_APP_CIDS=$("$DOCKER_BIN" ps -a --no-trunc | egrep "dokku/${APP}:" | awk '{ print $1 }' | xargs)
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local DOKKU_APP_CIDS=$("$DOCKER_BIN" container list --all --no-trunc | egrep "dokku/${APP}:" | awk '{ print $1 }' | xargs)
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if [[ -n "$DOKKU_APP_CIDS" ]]; then
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# shellcheck disable=SC2086
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"$DOCKER_BIN" rm -f $DOKKU_APP_CIDS >/dev/null 2>&1 || true
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"$DOCKER_BIN" container rm --force $DOKKU_APP_CIDS >/dev/null 2>&1 || true
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fi
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# shellcheck disable=SC2046
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"$DOCKER_BIN" rmi $("$DOCKER_BIN" images -q "$IMAGE_REPO" | xargs) &>/dev/null || true
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"$DOCKER_BIN" image rm $("$DOCKER_BIN" image list --quiet "$IMAGE_REPO" | xargs) &>/dev/null || true
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}
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scheduler-docker-local-post-delete "$@"
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