From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS31976 209.132.180.0/23 X-Spam-Status: No, score=-5.9 required=3.0 tests=AWL,BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD shortcircuit=no autolearn=ham autolearn_force=no version=3.4.0 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by dcvr.yhbt.net (Postfix) with ESMTP id 639E1203C1 for ; Tue, 15 Nov 2016 01:19:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S941252AbcKOBT0 (ORCPT ); Mon, 14 Nov 2016 20:19:26 -0500 Received: from mail-pg0-f46.google.com ([74.125.83.46]:34663 "EHLO mail-pg0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S941140AbcKOBTG (ORCPT ); Mon, 14 Nov 2016 20:19:06 -0500 Received: by mail-pg0-f46.google.com with SMTP id x23so57338285pgx.1 for ; Mon, 14 Nov 2016 17:19:06 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=ktSj/w6JIPHSmT0Iz3dNcnKwsTaXGNnRdIDlImip9l0=; b=j5jTRE3UiFWpzXieUhSxDd+CvYC52EswsLAUZ9mvb7iPE0L0/BkmXw+LniWxCu0EBM 0aGOrYElu614ujRJU6QLdaH5omuiVIVGkMbNi95FNxtwqKfZwu6vzeca3SACyE/SRJeN JkC9S4cZj7IfwBGzkRsKod1Q+m/TDniv0sUThKzxFZPsXbS+NxBPSw1D1JK3QaGDwGQv q9R+yJTHc5/wUiXLlossXDF+I/V1Xev6kWlsXi9BvXgWXtVU/odkwkq30YFjjuJ/rtlN v/Pz+fxROIYKY4ZkzT5cYGjK+wqWrJyUXdf7oPexsqb8iwi6rBGTKtuCI4MezkMbmLfU 4Tpw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=ktSj/w6JIPHSmT0Iz3dNcnKwsTaXGNnRdIDlImip9l0=; b=M01Zqa5i0eq6IqWqMBQHSwPZo15tp/f3pF6j7IB1wY4hCv59hHt56ioZyaVm5h9afQ HpQuhhPqpxsSYtArI+qJcNuzikEA8VSgnjdCdDgdyKBqZQZk6x71F/pLsh3ZXrDm3hMo PksyZhbebWPl7MGKF9FGdl0ZO+ijnAJx5h6fp8kcx0H+QYcA8QsIIFeGi5Jue6rmUdpR J+tGNl0aqzolhpeuN8AByGJW/slq5aKyhveMuvmZ/m6nJMJercMVfXjclWTLzJmo9OAd t5VrgpSzmOetLmOOjO1uaiFpyB1swf3daaXEH8bGZRyEUQ1uP/1Mf1VQ/RSCcLVEIrCG skYw== X-Gm-Message-State: ABUngvfljYBH79Bphq6F9tzmGwXwAHOkVK1LkgTHrAZQVJ1B4ydy5TmjPPr6P62kUWQ/l3fc X-Received: by 10.98.73.203 with SMTP id r72mr42136867pfi.75.1479172745463; Mon, 14 Nov 2016 17:19:05 -0800 (PST) Received: from roshar.mtv.corp.google.com ([172.27.69.28]) by smtp.gmail.com with ESMTPSA id t89sm35655377pfe.50.2016.11.14.17.19.04 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 14 Nov 2016 17:19:04 -0800 (PST) From: Brandon Williams To: git@vger.kernel.org Cc: Brandon Williams Subject: [PATCH 2/2] push: fix --dry-run to not push submodules Date: Mon, 14 Nov 2016 17:18:55 -0800 Message-Id: <1479172735-698-3-git-send-email-bmwill@google.com> X-Mailer: git-send-email 2.8.0.rc3.226.g39d4020 In-Reply-To: <1479172735-698-1-git-send-email-bmwill@google.com> References: <1479172735-698-1-git-send-email-bmwill@google.com> Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Teach push to respect the --dry-run option when configured to recursively push submodules 'on-demand'. This is done by passing the --dry-run flag to the child process which performs a push for a submodules when performing a dry-run. In order to preserve good user experience, the additional check for unpushed submodules is skipped during a dry-run when --recurse-submodules=on-demand. The check is skipped because the submodule pushes were performed as dry-runs and this check would always fail as the submodules would still need to be pushed. Signed-off-by: Brandon Williams --- submodule.c | 13 ++++++++----- submodule.h | 4 +++- t/t5531-deep-submodule-push.sh | 2 +- transport.c | 9 ++++++--- 4 files changed, 18 insertions(+), 10 deletions(-) diff --git a/submodule.c b/submodule.c index a05c2a3..7b9bed1 100644 --- a/submodule.c +++ b/submodule.c @@ -676,16 +676,17 @@ int find_unpushed_submodules(struct sha1_array *hashes, return needs_pushing->nr; } -static int push_submodule(const char *path) +static int push_submodule(const char *path, int dry_run) { if (add_submodule_odb(path)) return 1; if (for_each_remote_ref_submodule(path, has_remote, NULL) > 0) { struct child_process cp = CHILD_PROCESS_INIT; - const char *argv[] = {"push", NULL}; + argv_array_push(&cp.args, "push"); + if (dry_run) + argv_array_push(&cp.args, "--dry-run"); - cp.argv = argv; prepare_submodule_repo_env(&cp.env_array); cp.git_cmd = 1; cp.no_stdin = 1; @@ -698,7 +699,9 @@ static int push_submodule(const char *path) return 1; } -int push_unpushed_submodules(struct sha1_array *hashes, const char *remotes_name) +int push_unpushed_submodules(struct sha1_array *hashes, + const char *remotes_name, + int dry_run) { int i, ret = 1; struct string_list needs_pushing = STRING_LIST_INIT_DUP; @@ -709,7 +712,7 @@ int push_unpushed_submodules(struct sha1_array *hashes, const char *remotes_name for (i = 0; i < needs_pushing.nr; i++) { const char *path = needs_pushing.items[i].string; fprintf(stderr, "Pushing submodule '%s'\n", path); - if (!push_submodule(path)) { + if (!push_submodule(path, dry_run)) { fprintf(stderr, "Unable to push submodule '%s'\n", path); ret = 0; } diff --git a/submodule.h b/submodule.h index 065b2f0..a38e0f3 100644 --- a/submodule.h +++ b/submodule.h @@ -65,7 +65,9 @@ int merge_submodule(unsigned char result[20], const char *path, const unsigned c const unsigned char a[20], const unsigned char b[20], int search); int find_unpushed_submodules(struct sha1_array *hashes, const char *remotes_name, struct string_list *needs_pushing); -int push_unpushed_submodules(struct sha1_array *hashes, const char *remotes_name); +extern int push_unpushed_submodules(struct sha1_array *hashes, + const char *remotes_name, + int dry_run); void connect_work_tree_and_git_dir(const char *work_tree, const char *git_dir); int parallel_submodules(void); diff --git a/t/t5531-deep-submodule-push.sh b/t/t5531-deep-submodule-push.sh index e6ccc30..54f334c 100755 --- a/t/t5531-deep-submodule-push.sh +++ b/t/t5531-deep-submodule-push.sh @@ -431,7 +431,7 @@ test_expect_success 'push unpushable submodule recursively fails' ' git -C work reset --hard master^ ' -test_expect_failure 'push --dry-run does not recursively update submodules' ' +test_expect_success 'push --dry-run does not recursively update submodules' ' ( cd work && ( diff --git a/transport.c b/transport.c index f6bec0d..4ad08d0 100644 --- a/transport.c +++ b/transport.c @@ -921,15 +921,18 @@ int transport_push(struct transport *transport, if (!is_null_oid(&ref->new_oid)) sha1_array_append(&hashes, ref->new_oid.hash); - if (!push_unpushed_submodules(&hashes, transport->remote->name)) { + if (!push_unpushed_submodules(&hashes, + transport->remote->name, + pretend)) { sha1_array_clear(&hashes); die ("Failed to push all needed submodules!"); } sha1_array_clear(&hashes); } - if ((flags & (TRANSPORT_RECURSE_SUBMODULES_ON_DEMAND | - TRANSPORT_RECURSE_SUBMODULES_CHECK)) && !is_bare_repository()) { + if (((flags & TRANSPORT_RECURSE_SUBMODULES_CHECK) || + ((flags & TRANSPORT_RECURSE_SUBMODULES_ON_DEMAND) && + !pretend)) && !is_bare_repository()) { struct ref *ref = remote_refs; struct string_list needs_pushing = STRING_LIST_INIT_DUP; struct sha1_array hashes = SHA1_ARRAY_INIT; -- 2.8.0.rc3.226.g39d4020