Question

我在尝试克隆/镜像GitHub存储库时遇到了几个错误。我试过在本地通过HTTPS或服务器到服务器这样做（所以我可以将它热回复到我们的SVN服务器仓库）。我正在使用的BASH脚本应该转储repo失败并出现以下错误：

$ svnsync init file：/// home / jdaniel / www / clone / rest https://github.com/ehime/Restful-MVC-Prototype
  svnsync：E125005：错误或意外的属性值
  svnsync：E125003：虚假日期

$ svnsync sync file：/// home / jdaniel / www / clone / rest https://github.com/ehime/Restful-MVC-Prototype
  svnsync：E200007：请求的报告未知。

我也尝试过使用snvrdump，但同样有一个奇怪的问题：

$ svnrdump dump https://github.com/ehime/CLI-Parser

SVN-fs-dump-format-version: 3

UUID: cfadd8e1-f89a-a5da-a424-ce57b7db7bff

Revision-number: 0
Prop-content-length: 163
Content-length: 163

K 10
git-commit
V 0

K 10
svn:author
V 0

K 8
svn:date
V 0

K 7
svn:log
V 0

K 25
svn:wc:ra_dav:version-url
V 39
/ehime/Restful-MVC-Prototype/!svn/bln/0
PROPS-END

* Dumped revision 0.
Revision-number: 1
Prop-content-length: 299
Content-length: 299

K 10
git-commit
V 40
ec089b697a5698f71d5edffb2f90b1385acbc53f
K 10
svn:author
V 5
ehime
K 8
svn:date
V 27
2013-08-16T17:16:26.000000Z
K 7
svn:log
V 61
Initial repository configuration with working hello world bs

K 25
svn:wc:ra_dav:version-url
V 39
/ehime/Restful-MVC-Prototype/!svn/bln/1
PROPS-END

svnrdump: E200007: The requested report is unknown.

以Requested report is unknown错误结束。

到目前为止我测试的所有GitHub repos（4-5）都会报告未知错误。请帮忙。

Answer 1

@SimonSobisch

Per Simons请求，这里是我最后编写的用于将Subversion移动到GH

的脚本

#!/usr/local/env bash
# Converter for GitHub -> Subversion Repositories

# CPR : Jd Daniel :: Ehime-ken
# MOD : 2013-03-09 @ 16:26:53; 2017-01-31 @ 13:36:15 Simon Sobisch
# VER : Version 1c

# the Github SVN url to clone from
URL={THE_SVN_URL} # https://github.com/user/repo/

# the SVN url to clone to
REPO={THE_REPO_ROOT} in # svn+ssh://user@domain.com/api/svn_name

# the SVN structure
SVNTRUNK=${SVN_TRUNK-trunk}
SVNTAGS=${SVN_TAGS-tags}
SVNBRANCHES=${SVN_BRANCHES-branches}

# use the trunk, branch, etc... I'm using the trunk
SVN="${REPO}/$SVNTRUNK"


clear || cls;                  # set -x #debug

## if you want to burn and rebuild your repo, uncomment below
#
#echo "Burning Repo..."
#svn rm    $REPO/{$SVNTRUNK,$SVNTAGS,$SVNBRANCHES} -m "Burning..."

#echo "Rebuilding Repo...."
#svn mkdir $REPO/{$SVNTRUNK,$SVNTAGS,$SVNBRANCHES} -m "Rebuilding..."

# cleanup
find -maxdepth 1 -type d ! -name '.*' |xargs rm -rf; # tmp

# dirs
SVN_FOLDER=`pwd`"/svn"
GIT_FOLDER=`pwd`"/git"


# revs
ENDREV=`svn info $URL |grep Revision: |awk '{print $2}'`
CURREV=1

  mkdir -p $SVN_FOLDER $GIT_FOLDER

echo -e "\nLinking SVN repo\n"

  cd $SVN_FOLDER
  svn co $SVN .

echo -e "\nDownloading GIT repo\n"

  cd $GIT_FOLDER
  git svn init -s $URL \
  -T $SVNTRUNK \
  -t $SVNTAGS \
  -b $SVNBRANCHES \
  --prefix=svn/

  # Set authors so we get prettier authors
  if [ -f "../authors"]; then
     git config svn.authorsfile ../authors
  fi

  echo -e "\nFound ${ENDREV} revisions\n"

  for (( REVISION=$CURREV; REVISION<$ENDREV+1; REVISION++ ))
  do

    cd $GIT_FOLDER

    echo -e "\n---> FETCHING: ${REVISION}\n"

    git svn fetch -r$REVISION;                echo -e "\n"
    git rebase `git svn find-rev r$REVISION`; echo -e "\n"

    # STATUS: git log -p -1 `git svn find-rev r19` --pretty=format: --name-only --diff-filter=A | sort -u
    ADD=$(git log -p -1 `git svn find-rev r$REVISION` --pretty=format: --name-only --diff-filter=A |awk '{printf "%s ", $1}')
    MOD=$(git log -p -1 `git svn find-rev r$REVISION` --pretty=format: --name-only --diff-filter=M |awk '{printf "%s ", $1}')
    DEL=$(git log -p -1 `git svn find-rev r$REVISION` --pretty=format: --name-only --diff-filter=D |awk '{printf "%s ", $1}')

      # copy new files
      for i in $ADD
      do
         cp --parents $i $SVN_FOLDER/
      done


      # copy modified files
      for i in $MOD
      do
         cp --parents $i $SVN_FOLDER/
      done


    # set opts for SVN logging
    HASH=$(git log -1 --pretty=format:'Hash: %h <%H>')
    AUTHOR='Jd Daniel <dodomeki@gmail.com>'  # or $(git log -1 --pretty="%cn <%cE>")

    TMPDATE=$(git log -1 --pretty=%ad --date=iso8601)
    DATE=$(date --date "$TMPDATE" -u +"%Y-%m-%dT%H:%M:%S.%N" |sed 's/.....$/Z/g')

    LOGMSG=$(git log -1 --pretty=%s)

    # move to svn
    cd $SVN_FOLDER


    # burn file if it exists....
    if [ "$DEL" != "" ]; then
      for i in $DEL
      do
         test -f $i && svn --force rm $i
      done
    fi

    # first round of additions....
    [ -z "$ADD" ] || svn --force add $ADD
    [ -z "$MOD" ] || svn --force add $MOD


    # try 2 for adding in case we missed ? files
    ADDTRY=$(svn st . |grep "^?" |awk '{print $2}')
    [ -z "$ADDTRY" ] || svn --force add $ADDTRY

    # do commit
    svn ci -m "$LOGMSG"$'\n\n'"$HASH"

    # servers pre-revprop-change
    #  cp hooks/pre-revprop-change.tmpl pre-revprop-change; chmod +x pre-revprop-change
    #  if [ "$ACTION" = "M" -a "$PROPNAME" = "svn:author" ]; then exit 0; fi
    #  if [ "$ACTION" = "M" -a "$PROPNAME" = "svn:date" ]; then exit 0; fi
    #  echo "Changing revision properties other than svn:log, svn:author and svn:date is prohibited" >&2

    # change this commits author and date
    svn propset --revprop -r HEAD svn:author "$AUTHOR"
    svn propset --revprop -r HEAD svn:date   "$DATE"

  done

exit

无论如何，git-svn支持这个非常好，只是在通常的git svn克隆上略有不同。

我们使用略有不同的parent/trunk|branches|tags/project而不是标准的project / trunk | branches |标签所以你会看到我指定了 - T/-t/-b标志。

git svn init

以下是我现有的本地git repo：

# Create the project directory in subversion
$ /usr/bin/svn mkdir
  https://foo.com/svn/parent/trunk/project
  -m "Make project directory."
Committed revision 200.

# Initialize git-svn, doesn't fetch anything yet
$ git svn init https://foo.com/svn/
  -T parent/trunk/project
  -t parent/tags/project
  -b parent/branches/project
  --prefix=svn/

# Set authors so we get prettier authors
$ git config svn.authorsfile ../authors

# Now pull down the svn commits
$ git svn fetch
W: Ignoring error from SVN, ...
W: Do not be alarmed at the above message git-svn ...
This may take a while on large repositories
r200 = (guid) (refs/remotes/svn/trunk)

# We should now see our svn trunk setup under our svn remote
$ git branch -av
* master            c3a7161 The latest git commit.
  remotes/svn/trunk 3b7fed6 Make project directory.

# Now we want to take all of our local commits and 
# rebase them on top of the new svn/trunk
$ git rebase svn/trunk
First, rewinding head to replay your work on top of it...
Applying: First git commit
Applying: The latest git commit

# Now we should see our local commits applied
# on top of svn/trunk
$ git lg
* 52b7977 (HEAD, master) The latest git commit
* a34e162 First git commit
* 3b7fed6 (svn/trunk) Make project directory.

# Everything is cool, push it back to svn
$ git svn dcommit
Committing to https://foo.com/svn/parent/trunk/project
...

–prefix=svn

我最近特别喜欢的一个标志，git svn clone也可以使用--prefix=svn/。

这将使用svn /为远程Subversion分支，标签和主干的所有跟踪分支添加前缀，使其看起来与常规git遥控器使用的通常原点/惯用语一样。

如果跟踪分支具有前缀，您还可以将它们用作本地分支名称，例如：

# Name your copy of svn/trunk "trunk" instead of "master"
$ git checkout -b trunk master
Switched to a new branch 'trunk'

$ git branch -d master
Deleted branch master (was 33c3136).

$ git branch -av
* trunk             33c3136 Latest svn commit
* remotes/svn/trunk 33c3136 Latest svn commit

然后，如果您想要跟踪其他分支：

$ git checkout -b featurea svn/featurea

通过HTTP转储基于Git的远程SVN存储库时出错

1 个答案: