From patchwork Thu Jan 27 01:49:39 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: John Cai X-Patchwork-Id: 12726059 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 395B0C433F5 for ; Thu, 27 Jan 2022 01:49:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234673AbiA0Btz (ORCPT ); Wed, 26 Jan 2022 20:49:55 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46992 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229816AbiA0Bto (ORCPT ); Wed, 26 Jan 2022 20:49:44 -0500 Received: from mail-wm1-x334.google.com (mail-wm1-x334.google.com [IPv6:2a00:1450:4864:20::334]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C4EE8C06173B for ; Wed, 26 Jan 2022 17:49:43 -0800 (PST) Received: by mail-wm1-x334.google.com with SMTP id r2-20020a1c2b02000000b0034f7b261169so929491wmr.2 for ; Wed, 26 Jan 2022 17:49:43 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=message-id:in-reply-to:references:from:date:subject:fcc :content-transfer-encoding:mime-version:to:cc; bh=PsHc5miY2TT2agThBOzmhPdYa4k13ksMto/NIv8nLxg=; b=eZVik0za4/0N++gI+lhvX1nQDqhkWRs8jEVZXQuX9OiNTlCQJXjpNrgo/737PnShwN cet6DH53YT0NmkjlavTXObOne6fvl24C2InaENWaIlqxVSbXVasQ2hPUvMuMWbSqSOiJ 6hG6ADkbdDVo4kRN7p2jSl28FVEDWQefM7JMfVt8duefkYTuQC7Eimw2wIiQYWG6QXIV mqgayYw/RvgUHHM4FtMiXwXjaNgQSeAtFb4J3+zyfxpAwrtfB7EsNBQEuiZVw+Svtv7t uFD/s6MhsybZBSFqV/4Nbo6O6NeTa/Y1v7jTmODs1xD6cEe7WiQ31n4V040VdN8F9YAu RVBg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:message-id:in-reply-to:references:from:date :subject:fcc:content-transfer-encoding:mime-version:to:cc; bh=PsHc5miY2TT2agThBOzmhPdYa4k13ksMto/NIv8nLxg=; b=nF1ITudSeuXu5uVttuHLy/XMtBpruntMndB+hhAiGYeff/hrRhIcNtoQIdAwYEJhzY 0t7Kkzv5O49vaBZsNu9BQOVCBx4T9ek/i084Ma1kutdwtKhwLTapFUCFuqosgpR8fMcR vLrz1zkcFlqanlUVlHmYgw50o0EwY+05sUovrFTgSkgESvOunbnPoIl0k8yCN+PqiUzw 4Qoj9wmmA+LN9W5q6yE7H5zNU0IXhEEXEwqpi01OoT8rPO4msm+7o3y1v8oUA9qm0B8h q6XDyWOBvNBjEzdp7zbSqg4Qr3kRKmOmjPIyvOF8UqYJfnXKCclTTcH0+p0MOBBzRMZV 8gew== X-Gm-Message-State: AOAM530Oad56P19M42EGgir+0Lj4/l5RIqzDBCvuH/7NEDe6eaNM+qet 3QImpHSv4Mb5zYBaJ1pxZoJ4AWEhB14= X-Google-Smtp-Source: ABdhPJx/cVxpK2B6AupWRr4uh1WDEcjyvaQeFtk8teYWOyYeBX++KclRy08amPPoXnj1Tq+FWcp1ew== X-Received: by 2002:a7b:cbd2:: with SMTP id n18mr1180315wmi.189.1643248182242; Wed, 26 Jan 2022 17:49:42 -0800 (PST) Received: from [127.0.0.1] ([13.74.141.28]) by smtp.gmail.com with ESMTPSA id m6sm927342wrw.54.2022.01.26.17.49.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 26 Jan 2022 17:49:41 -0800 (PST) Message-Id: <0eec9b117dad5e3cfddf8a17ea74af9a4e23e102.1643248180.git.gitgitgadget@gmail.com> In-Reply-To: References: Date: Thu, 27 Jan 2022 01:49:39 +0000 Subject: [PATCH 1/2] pack-objects: allow --filter without --stdout Fcc: Sent MIME-Version: 1.0 To: git@vger.kernel.org Cc: Christian Couder , John Cai , John Cai Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org From: John Cai From: John Cai 9535ce7 taught pack-objects to use filtering, but added a requirement of the --stdout since a partial clone mechanism was not yet in place to handle missing objects. Since then, changes like 9e27beaa and others added support to dynamically fetch objects that were missing. Remove the --stdout requirement so that in the next commit, repack can pass --filter to pack-objects to omit certain objects from the packfile. Based-on-patch-by: Christian Couder Signed-off-by: John Cai --- builtin/pack-objects.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/builtin/pack-objects.c b/builtin/pack-objects.c index ba2006f2212..2d1ecb18784 100644 --- a/builtin/pack-objects.c +++ b/builtin/pack-objects.c @@ -4075,8 +4075,6 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix) unpack_unreachable_expiration = 0; if (filter_options.choice) { - if (!pack_to_stdout) - die(_("cannot use --filter without --stdout")); if (stdin_packs) die(_("cannot use --filter with --stdin-packs")); } From patchwork Thu Jan 27 01:49:40 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: John Cai X-Patchwork-Id: 12726060 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id DD2EBC433EF for ; Thu, 27 Jan 2022 01:49:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232403AbiA0Bt5 (ORCPT ); Wed, 26 Jan 2022 20:49:57 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47000 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229487AbiA0Btw (ORCPT ); Wed, 26 Jan 2022 20:49:52 -0500 Received: from mail-wr1-x432.google.com (mail-wr1-x432.google.com [IPv6:2a00:1450:4864:20::432]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AC8F3C06161C for ; Wed, 26 Jan 2022 17:49:44 -0800 (PST) Received: by mail-wr1-x432.google.com with SMTP id s9so1993789wrb.6 for ; Wed, 26 Jan 2022 17:49:44 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=message-id:in-reply-to:references:from:date:subject:fcc :content-transfer-encoding:mime-version:to:cc; bh=fsHtmRDEMo4Nqxfc2mRJtxYwizndRayI+FyW7SvQAlw=; b=hm40zSsflmnbW0PkCnwWjwLSDcGJ2q30EshP9sX+4whVit9WRxhvI6eHbzb6DDi3UK sTXIBqNr3mA5Sw5MtB21Oc1rh5ZCqaGvrwo78ElJ1v2nFkTjYdU8pbFv+3UlR/E8BVo4 3lrKzEG1ePnLWISQolukTNd9qnJ9/RxpK8KYtivW6qxiVXKyrFj+MI2su/8BxN6YGiMv oq8P8I+XHUZyH+3rS52YTy6QGerFY+bSLp/y5cW6bcwLq8pHrszNYGcuqj55SchEq63O NXcewlUWkofGfNpbrKzIVRhLK+BCQK1G0+h7z4QSLT3g4MD/TcWrHZ5ghlfzFUVYC1Is eKaQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:message-id:in-reply-to:references:from:date :subject:fcc:content-transfer-encoding:mime-version:to:cc; bh=fsHtmRDEMo4Nqxfc2mRJtxYwizndRayI+FyW7SvQAlw=; b=BZeWD6l0/1cxqwSonk3NRafQ/FX/G7jgjU4SKSwxXys4ByN86GvekP0R2XFspvaGr0 vNJfxbMd8EdiIIjktuwuEIF8peRDfNw0VIvQGwJcBKvj8bZocUh1XSnZmxIgslBlsDWZ cUobbuO+QasB9ExW9Pj97YETo3qjGiPbZGx8ayI4p0/totEGrGvBOlk59lVdX2+GkHAz XI1oh34w3pP/KyyJDIU6UGKvDkKEDt4iVN6r9ESRqJP9Ev3iYuZZEqMY1SwEcZJPPP3I h7QIODadevD9TS8czthY6UXTi9yF6LuXIQnZdGJWpA+FOknPHiUdAqCZA4IHnKPV/GOL phDg== X-Gm-Message-State: AOAM530WzS8JZ3jlIT/2K/htLWIaP/Vk9+tt2uqTfKeHdjQiP179psV2 0zsQOklNm037yqgdNmekQOXHUAxvcJY= X-Google-Smtp-Source: ABdhPJyCxVTyxQHK1/x1Q2DOmprq70nPrjI8Iv9gcTykm80uw5ef6Mr4i1TDwF+9z98/5cFjKD9+OA== X-Received: by 2002:a05:6000:15c5:: with SMTP id y5mr1029323wry.320.1643248182942; Wed, 26 Jan 2022 17:49:42 -0800 (PST) Received: from [127.0.0.1] ([13.74.141.28]) by smtp.gmail.com with ESMTPSA id h11sm4493574wmb.12.2022.01.26.17.49.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 26 Jan 2022 17:49:42 -0800 (PST) Message-Id: In-Reply-To: References: Date: Thu, 27 Jan 2022 01:49:40 +0000 Subject: [PATCH 2/2] repack: add --filter= option Fcc: Sent MIME-Version: 1.0 To: git@vger.kernel.org Cc: Christian Couder , John Cai , John Cai Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org From: John Cai From: John Cai Currently, repack does not work with partial clones. When repack is run on a partially cloned repository, it grabs all missing objects from promisor remotes. This also means that when gc is run for repository maintenance on a partially cloned repository, it will end up getting missing objects, which is not what we want. In order to make repack work with partial clone, teach repack a new option --filter, which takes a argument. repack will skip any objects that are matched by similar to how the clone command will skip fetching certain objects. The final goal of this feature, is to be able to store objects on a server other than the regular git server itself. There are several scripts added so we can test the process of using a remote helper to upload blobs to an http server: - t/lib-httpd/list.sh lists blobs uploaded to the http server. - t/lib-httpd/upload.sh uploads blobs to the http server. - t/t0410/git-remote-testhttpgit a remote helper that can access blobs onto from an http server. Copied over from t/t5801/git-remote-testhttpgit and modified to upload blobs to an http server. - t/t0410/lib-http-promisor.sh convenience functions for uploading blobs Based-on-patch-by: Christian Couder Signed-off-by: John Cai --- Documentation/git-repack.txt | 5 + builtin/repack.c | 10 ++ t/lib-httpd.sh | 2 + t/lib-httpd/apache.conf | 8 ++ t/lib-httpd/list.sh | 43 +++++++++ t/lib-httpd/upload.sh | 46 +++++++++ t/t0410-partial-clone.sh | 52 ++++++++++ t/t0410/git-remote-testhttpgit | 170 +++++++++++++++++++++++++++++++++ t/t7700-repack.sh | 20 ++++ 9 files changed, 356 insertions(+) create mode 100644 t/lib-httpd/list.sh create mode 100644 t/lib-httpd/upload.sh create mode 100755 t/t0410/git-remote-testhttpgit diff --git a/Documentation/git-repack.txt b/Documentation/git-repack.txt index ee30edc178a..e394ec52ab1 100644 --- a/Documentation/git-repack.txt +++ b/Documentation/git-repack.txt @@ -126,6 +126,11 @@ depth is 4095. a larger and slower repository; see the discussion in `pack.packSizeLimit`. +--filter=:: + Omits certain objects (usually blobs) from the resulting + packfile. See linkgit:git-rev-list[1] for valid + `` forms. + -b:: --write-bitmap-index:: Write a reachability bitmap index as part of the repack. This diff --git a/builtin/repack.c b/builtin/repack.c index da1e364a756..9c2e5bcfe3b 100644 --- a/builtin/repack.c +++ b/builtin/repack.c @@ -152,6 +152,7 @@ struct pack_objects_args { const char *depth; const char *threads; const char *max_pack_size; + const char *filter; int no_reuse_delta; int no_reuse_object; int quiet; @@ -172,6 +173,8 @@ static void prepare_pack_objects(struct child_process *cmd, strvec_pushf(&cmd->args, "--threads=%s", args->threads); if (args->max_pack_size) strvec_pushf(&cmd->args, "--max-pack-size=%s", args->max_pack_size); + if (args->filter) + strvec_pushf(&cmd->args, "--filter=%s", args->filter); if (args->no_reuse_delta) strvec_pushf(&cmd->args, "--no-reuse-delta"); if (args->no_reuse_object) @@ -660,6 +663,8 @@ int cmd_repack(int argc, const char **argv, const char *prefix) N_("limits the maximum number of threads")), OPT_STRING(0, "max-pack-size", &po_args.max_pack_size, N_("bytes"), N_("maximum size of each packfile")), + OPT_STRING(0, "filter", &po_args.filter, N_("args"), + N_("object filtering")), OPT_BOOL(0, "pack-kept-objects", &pack_kept_objects, N_("repack objects in packs marked with .keep")), OPT_STRING_LIST(0, "keep-pack", &keep_pack_list, N_("name"), @@ -819,6 +824,11 @@ int cmd_repack(int argc, const char **argv, const char *prefix) if (line.len != the_hash_algo->hexsz) die(_("repack: Expecting full hex object ID lines only from pack-objects.")); string_list_append(&names, line.buf); + if (po_args.filter) { + char *promisor_name = mkpathdup("%s-%s.promisor", packtmp, + line.buf); + write_promisor_file(promisor_name, NULL, 0); + } } fclose(out); ret = finish_command(&cmd); diff --git a/t/lib-httpd.sh b/t/lib-httpd.sh index 782891908d7..fc6587c6d39 100644 --- a/t/lib-httpd.sh +++ b/t/lib-httpd.sh @@ -136,6 +136,8 @@ prepare_httpd() { install_script error-smart-http.sh install_script error.sh install_script apply-one-time-perl.sh + install_script upload.sh + install_script list.sh ln -s "$LIB_HTTPD_MODULE_PATH" "$HTTPD_ROOT_PATH/modules" diff --git a/t/lib-httpd/apache.conf b/t/lib-httpd/apache.conf index 497b9b9d927..1ea382750f0 100644 --- a/t/lib-httpd/apache.conf +++ b/t/lib-httpd/apache.conf @@ -129,6 +129,8 @@ ScriptAlias /broken_smart/ broken-smart-http.sh/ ScriptAlias /error_smart/ error-smart-http.sh/ ScriptAlias /error/ error.sh/ ScriptAliasMatch /one_time_perl/(.*) apply-one-time-perl.sh/$1 +ScriptAlias /upload/ upload.sh/ +ScriptAlias /list/ list.sh/ Options FollowSymlinks @@ -156,6 +158,12 @@ ScriptAliasMatch /one_time_perl/(.*) apply-one-time-perl.sh/$1 Options ExecCGI + + Options ExecCGI + + + Options ExecCGI + RewriteEngine on RewriteRule ^/dumb-redir/(.*)$ /dumb/$1 [R=301] diff --git a/t/lib-httpd/list.sh b/t/lib-httpd/list.sh new file mode 100644 index 00000000000..e63406be3b2 --- /dev/null +++ b/t/lib-httpd/list.sh @@ -0,0 +1,43 @@ +#!/bin/sh + +# Used in the httpd test server to be called by a remote helper to list objects. + +FILES_DIR="www/files" + +OLDIFS="$IFS" +IFS='&' +set -- $QUERY_STRING +IFS="$OLDIFS" + +while test $# -gt 0 +do + key=${1%%=*} + val=${1#*=} + + case "$key" in + "sha1") sha1="$val" ;; + *) echo >&2 "unknown key '$key'" ;; + esac + + shift +done + +if test -d "$FILES_DIR" +then + if test -z "$sha1" + then + echo 'Status: 200 OK' + echo + ls "$FILES_DIR" | tr '-' ' ' + else + if test -f "$FILES_DIR/$sha1"-* + then + echo 'Status: 200 OK' + echo + cat "$FILES_DIR/$sha1"-* + else + echo 'Status: 404 Not Found' + echo + fi + fi +fi diff --git a/t/lib-httpd/upload.sh b/t/lib-httpd/upload.sh new file mode 100644 index 00000000000..202de63b2dc --- /dev/null +++ b/t/lib-httpd/upload.sh @@ -0,0 +1,46 @@ +#!/bin/sh + +# In part from http://codereview.stackexchange.com/questions/79549/bash-cgi-upload-file +# Used in the httpd test server to for a remote helper to call to upload blobs. + +FILES_DIR="www/files" + +OLDIFS="$IFS" +IFS='&' +set -- $QUERY_STRING +IFS="$OLDIFS" + +while test $# -gt 0 +do + key=${1%%=*} + val=${1#*=} + + case "$key" in + "sha1") sha1="$val" ;; + "type") type="$val" ;; + "size") size="$val" ;; + "delete") delete=1 ;; + *) echo >&2 "unknown key '$key'" ;; + esac + + shift +done + +case "$REQUEST_METHOD" in +POST) + if test "$delete" = "1" + then + rm -f "$FILES_DIR/$sha1-$size-$type" + else + mkdir -p "$FILES_DIR" + cat >"$FILES_DIR/$sha1-$size-$type" + fi + + echo 'Status: 204 No Content' + echo + ;; + +*) + echo 'Status: 405 Method Not Allowed' + echo +esac diff --git a/t/t0410-partial-clone.sh b/t/t0410-partial-clone.sh index f17abd298c8..731f6bebc64 100755 --- a/t/t0410-partial-clone.sh +++ b/t/t0410-partial-clone.sh @@ -30,6 +30,31 @@ promise_and_delete () { delete_object repo "$HASH" } +upload_blob() { + SERVER_REPO="$1" + HASH="$2" + + test -n "$HASH" || die "Invalid argument '$HASH'" + HASH_SIZE=$(git -C "$SERVER_REPO" cat-file -s "$HASH") || { + echo >&2 "Cannot get blob size of '$HASH'" + return 1 + } + + UPLOAD_URL="http://127.0.0.1:$LIB_HTTPD_PORT/upload/?sha1=$HASH&size=$HASH_SIZE&type=blob" + + git -C "$SERVER_REPO" cat-file blob "$HASH" >object && + curl --data-binary @object --include "$UPLOAD_URL" +} + +upload_blobs_from_stdin() { + SERVER_REPO="$1" + while read -r blob + do + echo "uploading $blob" + upload_blob "$SERVER_REPO" "$blob" || return + done +} + test_expect_success 'extensions.partialclone without filter' ' test_create_repo server && git clone --filter="blob:none" "file://$(pwd)/server" client && @@ -668,6 +693,33 @@ test_expect_success 'fetching of missing objects from an HTTP server' ' grep "$HASH" out ' +PATH="$TEST_DIRECTORY/t0410:$PATH" + +test_expect_success 'fetch of missing objects through remote helper' ' + rm -rf origin server && + test_create_repo origin && + dd if=/dev/zero of=origin/file1 bs=801k count=1 && + git -C origin add file1 && + git -C origin commit -m "large blob" && + sha="$(git -C origin rev-parse :file1)" && + expected="?$(git -C origin rev-parse :file1)" && + git clone --bare --no-local origin server && + git -C server remote add httpremote "testhttpgit::${PWD}/server" && + git -C server config remote.httpremote.promisor true && + git -C server config --remove-section remote.origin && + git -C server rev-list --all --objects --filter-print-omitted \ + --filter=blob:limit=800k | perl -ne "print if s/^[~]//" \ + >large_blobs.txt && + upload_blobs_from_stdin server objects && + grep "$expected" objects && + HTTPD_URL=$HTTPD_URL git -C server show $sha && + git -C server rev-list --objects --all --missing=print >objects && + grep "$sha" objects +' + # DO NOT add non-httpd-specific tests here, because the last part of this # test script is only executed when httpd is available and enabled. diff --git a/t/t0410/git-remote-testhttpgit b/t/t0410/git-remote-testhttpgit new file mode 100755 index 00000000000..e5e187243ed --- /dev/null +++ b/t/t0410/git-remote-testhttpgit @@ -0,0 +1,170 @@ +#!/bin/sh +# Copyright (c) 2012 Felipe Contreras +# Copyright (c) 2020 Christian Couder + +# This is a git remote helper that can be used to store blobs on an http server + +# The first argument can be a url when the fetch/push command was a url +# instead of a configured remote. In this case, use a generic alias. +if test "$1" = "testhttpgit::$2"; then + alias=_ +else + alias=$1 +fi +url=$2 + +unset GIT_DIR + +h_refspec="refs/heads/*:refs/testhttpgit/$alias/heads/*" +t_refspec="refs/tags/*:refs/testhttpgit/$alias/tags/*" + +if test -n "$GIT_REMOTE_TESTHTTPGIT_NOREFSPEC" +then + h_refspec="" + t_refspec="" +fi + +die () { + echo >&2 "fatal: $*" + echo "fatal: $*" >>/tmp/t0430.txt + echo >>/tmp/t0430.txt + exit 1 +} + +force= + +mark_count_tmp=$(mktemp -t git-remote-http-mark-count_XXXXXX) || die "Failed to create temp file" +echo "1" >"$mark_count_tmp" + +get_mark_count() { + mark=$(cat "$mark_count_tmp") + echo "$mark" + mark=$((mark+1)) + echo "$mark" >"$mark_count_tmp" +} + +export_blob_from_file() { + file="$1" + echo "blob" + echo "mark :$(get_mark_count)" + size=$(wc -c <"$file") || return + echo "data $size" + cat "$file" || return + echo +} + +while read line +do + case $line in + capabilities) + echo 'import' + echo 'export' + test -n "$h_refspec" && echo "refspec $h_refspec" + test -n "$t_refspec" && echo "refspec $t_refspec" + test -n "$GIT_REMOTE_TESTHTTPGIT_SIGNED_TAGS" && echo "signed-tags" + test -n "$GIT_REMOTE_TESTHTTPGIT_NO_PRIVATE_UPDATE" && echo "no-private-update" + echo 'option' + echo + ;; + list) + git -C "$url" for-each-ref --format='? %(refname)' 'refs/heads/' 'refs/tags/' + head=$(git -C "$url" symbolic-ref HEAD) + echo "@$head HEAD" + echo + ;; + import*) + # read all import lines + while true + do + ref="${line#* }" + refs="$refs $ref" + read line + test "${line%% *}" != "import" && break + done + + echo "refs: $refs" >>/tmp/t0430.txt + + if test -n "$GIT_REMOTE_TESTHTTPGIT_FAILURE" + then + echo "feature done" + exit 1 + fi + + echo "feature done" + + tmpdir=$(mktemp -d -t git-remote-http-import_XXXXXX) || die "Failed to create temp directory" + + for ref in $refs + do + get_url="$HTTPD_URL/list/?sha1=$ref" + echo "curl url: $get_url" >>/tmp/t0430.txt + echo "curl output: $tmpdir/$ref" >>/tmp/t0430.txt + curl -s -o "$tmpdir/$ref" "$get_url" || + die "curl '$get_url' failed" + echo "exporting from: $tmpdir/$ref" >>/tmp/t0430.txt + export_blob_from_file "$tmpdir/$ref" || + die "failed to export blob from '$tmpdir/$ref'" + echo "done exporting" >>/tmp/t0430.txt + done + + echo "done" + ;; + export) + if test -n "$GIT_REMOTE_TESTHTTPGIT_FAILURE" + then + # consume input so fast-export doesn't get SIGPIPE; + # git would also notice that case, but we want + # to make sure we are exercising the later + # error checks + while read line; do + test "done" = "$line" && break + done + exit 1 + fi + + before=$(git -C "$url" for-each-ref --format=' %(refname) %(objectname) ') + + git -C "$url" fast-import \ + ${force:+--force} \ + ${testhttpgitmarks:+"--import-marks=$testhttpgitmarks"} \ + ${testhttpgitmarks:+"--export-marks=$testhttpgitmarks"} \ + --quiet + + # figure out which refs were updated + git -C "$url" for-each-ref --format='%(refname) %(objectname)' | + while read ref a + do + case "$before" in + *" $ref $a "*) + continue ;; # unchanged + esac + if test -z "$GIT_REMOTE_TESTHTTPGIT_PUSH_ERROR" + then + echo "ok $ref" + else + echo "error $ref $GIT_REMOTE_TESTHTTPGIT_PUSH_ERROR" + fi + done + + echo + ;; + option\ *) + read cmd opt val <<-EOF + $line + EOF + case $opt in + force) + test $val = "true" && force="true" || force= + echo "ok" + ;; + *) + echo "unsupported" + ;; + esac + ;; + '') + exit + ;; + esac +done + diff --git a/t/t7700-repack.sh b/t/t7700-repack.sh index e489869dd94..78cc1858cb6 100755 --- a/t/t7700-repack.sh +++ b/t/t7700-repack.sh @@ -237,6 +237,26 @@ test_expect_success 'auto-bitmaps do not complain if unavailable' ' test_must_be_empty actual ' +test_expect_success 'repack with filter does not fetch from remote' ' + rm -rf server client && + test_create_repo server && + git -C server config uploadpack.allowFilter true && + git -C server config uploadpack.allowAnySHA1InWant true && + echo content1 >server/file1 && + git -C server add file1 && + git -C server commit -m initial_commit && + expected="?$(git -C server rev-parse :file1)" && + git clone --bare --no-local server client && + git -C client config remote.origin.promisor true && + git -C client -c repack.writebitmaps=false repack -a -d --filter=blob:none && + git -C client rev-list --objects --all --missing=print >objects && + grep "$expected" objects && + git -C client repack -a -d && + expected="$(git -C server rev-parse :file1)" && + git -C client rev-list --objects --all --missing=print >objects && + grep "$expected" objects +' + objdir=.git/objects midx=$objdir/pack/multi-pack-index