git-commit-vandalism/t/t9400-git-cvsserver-server.sh
Frank Lichtenheld 693b63273e cvsserver: Add some useful commandline options
Make git-cvsserver understand some options inspired by
git-daemon, namely --base-path, --export-all, --strict-paths.

Also allow the caller to specify a whitelist of allowed
directories, again similar to git-daemon.

While already adding option parsing also support the common
--help and --version options.

Rationale:

While the gitcvs.enabled configuration option already
offers means to limit git-cvsserver access to a repository,
there are some use cases where other methods of access
control prove to be more useful.

E.g. if setting up a pserver for a collection of public
repositories one might want limit the exported repositories
to exactly the directory this collection is located whithout
having to worry about other repositories that might lie around
with the configuration variable set (never trust your users ;)

Signed-off-by: Frank Lichtenheld <frank@lichtenheld.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-06-08 02:56:18 -07:00

392 lines
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#!/bin/sh
#
# Copyright (c) 2007 Frank Lichtenheld
#
test_description='git-cvsserver access
tests read access to a git repository with the
cvs CLI client via git-cvsserver server'
. ./test-lib.sh
cvs >/dev/null 2>&1
if test $? -ne 1
then
test_expect_success 'skipping git-cvsserver tests, cvs not found' :
test_done
exit
fi
perl -e 'use DBI; use DBD::SQLite' >/dev/null 2>&1 || {
test_expect_success 'skipping git-cvsserver tests, Perl SQLite interface unavailable' :
test_done
exit
}
unset GIT_DIR GIT_CONFIG
WORKDIR=$(pwd)
SERVERDIR=$(pwd)/gitcvs.git
git_config="$SERVERDIR/config"
CVSROOT=":fork:$SERVERDIR"
CVSWORK="$(pwd)/cvswork"
CVS_SERVER=git-cvsserver
export CVSROOT CVS_SERVER
rm -rf "$CVSWORK" "$SERVERDIR"
echo >empty &&
git add empty &&
git commit -q -m "First Commit" &&
git clone -q --local --bare "$WORKDIR/.git" "$SERVERDIR" >/dev/null 2>&1 &&
GIT_DIR="$SERVERDIR" git config --bool gitcvs.enabled true &&
GIT_DIR="$SERVERDIR" git config --bool gitcvs.logfile "$SERVERDIR/gitcvs.log" ||
exit 1
# note that cvs doesn't accept absolute pathnames
# as argument to co -d
test_expect_success 'basic checkout' \
'GIT_CONFIG="$git_config" cvs -Q co -d cvswork master &&
test "$(echo $(grep -v ^D cvswork/CVS/Entries|cut -d/ -f2,3,5))" = "empty/1.1/"'
#------------------------
# PSERVER AUTHENTICATION
#------------------------
cat >request-anonymous <<EOF
BEGIN AUTH REQUEST
$SERVERDIR
anonymous
END AUTH REQUEST
EOF
cat >request-git <<EOF
BEGIN AUTH REQUEST
$SERVERDIR
git
END AUTH REQUEST
EOF
cat >login-anonymous <<EOF
BEGIN VERIFICATION REQUEST
$SERVERDIR
anonymous
END VERIFICATION REQUEST
EOF
cat >login-git <<EOF
BEGIN VERIFICATION REQUEST
$SERVERDIR
git
END VERIFICATION REQUEST
EOF
test_expect_success 'pserver authentication' \
'cat request-anonymous | git-cvsserver pserver >log 2>&1 &&
tail -n1 log | grep -q "^I LOVE YOU$"'
test_expect_success 'pserver authentication failure (non-anonymous user)' \
'if cat request-git | git-cvsserver pserver >log 2>&1
then
false
else
true
fi &&
tail -n1 log | grep -q "^I HATE YOU$"'
test_expect_success 'pserver authentication (login)' \
'cat login-anonymous | git-cvsserver pserver >log 2>&1 &&
tail -n1 log | grep -q "^I LOVE YOU$"'
test_expect_success 'pserver authentication failure (login/non-anonymous user)' \
'if cat login-git | git-cvsserver pserver >log 2>&1
then
false
else
true
fi &&
tail -n1 log | grep -q "^I HATE YOU$"'
# misuse pserver authentication for testing of req_Root
cat >request-relative <<EOF
BEGIN AUTH REQUEST
gitcvs.git
anonymous
END AUTH REQUEST
EOF
cat >request-conflict <<EOF
BEGIN AUTH REQUEST
$SERVERDIR
anonymous
END AUTH REQUEST
Root $WORKDIR
EOF
test_expect_success 'req_Root failure (relative pathname)' \
'if cat request-relative | git-cvsserver pserver >log 2>&1
then
echo unexpected success
false
else
true
fi &&
tail log | grep -q "^error 1 Root must be an absolute pathname$"'
test_expect_success 'req_Root failure (conflicting roots)' \
'cat request-conflict | git-cvsserver pserver >log 2>&1 &&
tail log | grep -q "^error 1 Conflicting roots specified$"'
test_expect_success 'req_Root (strict paths)' \
'cat request-anonymous | git-cvsserver --strict-paths pserver $SERVERDIR >log 2>&1 &&
tail -n1 log | grep -q "^I LOVE YOU$"'
test_expect_failure 'req_Root failure (strict-paths)' \
'cat request-anonymous | git-cvsserver --strict-paths pserver $WORKDIR >log 2>&1'
test_expect_success 'req_Root (w/o strict-paths)' \
'cat request-anonymous | git-cvsserver pserver $WORKDIR/ >log 2>&1 &&
tail -n1 log | grep -q "^I LOVE YOU$"'
test_expect_failure 'req_Root failure (w/o strict-paths)' \
'cat request-anonymous | git-cvsserver pserver $WORKDIR/gitcvs >log 2>&1'
cat >request-base <<EOF
BEGIN AUTH REQUEST
/gitcvs.git
anonymous
END AUTH REQUEST
EOF
test_expect_success 'req_Root (base-path)' \
'cat request-base | git-cvsserver --strict-paths --base-path $WORKDIR/ pserver $SERVERDIR >log 2>&1 &&
tail -n1 log | grep -q "^I LOVE YOU$"'
test_expect_failure 'req_Root failure (base-path)' \
'cat request-anonymous | git-cvsserver --strict-paths --base-path $WORKDIR pserver $SERVERDIR >log 2>&1'
#--------------
# CONFIG TESTS
#--------------
test_expect_success 'gitcvs.enabled = false' \
'GIT_DIR="$SERVERDIR" git config --bool gitcvs.enabled false &&
if GIT_CONFIG="$git_config" cvs -Q co -d cvswork2 master >cvs.log 2>&1
then
echo unexpected cvs success
false
else
true
fi &&
cat cvs.log | grep -q "GITCVS emulation disabled" &&
test ! -d cvswork2'
rm -fr cvswork2
test_expect_success 'gitcvs.ext.enabled = true' \
'GIT_DIR="$SERVERDIR" git config --bool gitcvs.ext.enabled true &&
GIT_DIR="$SERVERDIR" git config --bool gitcvs.enabled false &&
GIT_CONFIG="$git_config" cvs -Q co -d cvswork2 master >cvs.log 2>&1 &&
diff -q cvswork cvswork2'
rm -fr cvswork2
test_expect_success 'gitcvs.ext.enabled = false' \
'GIT_DIR="$SERVERDIR" git config --bool gitcvs.ext.enabled false &&
GIT_DIR="$SERVERDIR" git config --bool gitcvs.enabled true &&
if GIT_CONFIG="$git_config" cvs -Q co -d cvswork2 master >cvs.log 2>&1
then
echo unexpected cvs success
false
else
true
fi &&
cat cvs.log | grep -q "GITCVS emulation disabled" &&
test ! -d cvswork2'
rm -fr cvswork2
test_expect_success 'gitcvs.dbname' \
'GIT_DIR="$SERVERDIR" git config --bool gitcvs.ext.enabled true &&
GIT_DIR="$SERVERDIR" git config gitcvs.dbname %Ggitcvs.%a.%m.sqlite &&
GIT_CONFIG="$git_config" cvs -Q co -d cvswork2 master >cvs.log 2>&1 &&
diff -q cvswork cvswork2 &&
test -f "$SERVERDIR/gitcvs.ext.master.sqlite" &&
cmp "$SERVERDIR/gitcvs.master.sqlite" "$SERVERDIR/gitcvs.ext.master.sqlite"'
rm -fr cvswork2
test_expect_success 'gitcvs.ext.dbname' \
'GIT_DIR="$SERVERDIR" git config --bool gitcvs.ext.enabled true &&
GIT_DIR="$SERVERDIR" git config gitcvs.ext.dbname %Ggitcvs1.%a.%m.sqlite &&
GIT_DIR="$SERVERDIR" git config gitcvs.dbname %Ggitcvs2.%a.%m.sqlite &&
GIT_CONFIG="$git_config" cvs -Q co -d cvswork2 master >cvs.log 2>&1 &&
diff -q cvswork cvswork2 &&
test -f "$SERVERDIR/gitcvs1.ext.master.sqlite" &&
test ! -f "$SERVERDIR/gitcvs2.ext.master.sqlite" &&
cmp "$SERVERDIR/gitcvs.master.sqlite" "$SERVERDIR/gitcvs1.ext.master.sqlite"'
#------------
# CVS UPDATE
#------------
rm -fr "$SERVERDIR"
cd "$WORKDIR" &&
git clone -q --local --bare "$WORKDIR/.git" "$SERVERDIR" >/dev/null 2>&1 &&
GIT_DIR="$SERVERDIR" git config --bool gitcvs.enabled true &&
GIT_DIR="$SERVERDIR" git config --bool gitcvs.logfile "$SERVERDIR/gitcvs.log" ||
exit 1
test_expect_success 'cvs update (create new file)' \
'echo testfile1 >testfile1 &&
git add testfile1 &&
git commit -q -m "Add testfile1" &&
git push gitcvs.git >/dev/null &&
cd cvswork &&
GIT_CONFIG="$git_config" cvs -Q update &&
test "$(echo $(grep testfile1 CVS/Entries|cut -d/ -f2,3,5))" = "testfile1/1.1/" &&
diff -q testfile1 ../testfile1'
cd "$WORKDIR"
test_expect_success 'cvs update (update existing file)' \
'echo line 2 >>testfile1 &&
git add testfile1 &&
git commit -q -m "Append to testfile1" &&
git push gitcvs.git >/dev/null &&
cd cvswork &&
GIT_CONFIG="$git_config" cvs -Q update &&
test "$(echo $(grep testfile1 CVS/Entries|cut -d/ -f2,3,5))" = "testfile1/1.2/" &&
diff -q testfile1 ../testfile1'
cd "$WORKDIR"
#TODO: cvsserver doesn't support update w/o -d
test_expect_failure "cvs update w/o -d doesn't create subdir (TODO)" \
'mkdir test &&
echo >test/empty &&
git add test &&
git commit -q -m "Single Subdirectory" &&
git push gitcvs.git >/dev/null &&
cd cvswork &&
GIT_CONFIG="$git_config" cvs -Q update &&
test ! -d test'
cd "$WORKDIR"
test_expect_success 'cvs update (subdirectories)' \
'(for dir in A A/B A/B/C A/D E; do
mkdir $dir &&
echo "test file in $dir" >"$dir/file_in_$(echo $dir|sed -e "s#/# #g")" &&
git add $dir;
done) &&
git commit -q -m "deep sub directory structure" &&
git push gitcvs.git >/dev/null &&
cd cvswork &&
GIT_CONFIG="$git_config" cvs -Q update -d &&
(for dir in A A/B A/B/C A/D E; do
filename="file_in_$(echo $dir|sed -e "s#/# #g")" &&
if test "$(echo $(grep -v ^D $dir/CVS/Entries|cut -d/ -f2,3,5))" = "$filename/1.1/" &&
diff -q "$dir/$filename" "../$dir/$filename"; then
:
else
echo >failure
fi
done) &&
test ! -f failure'
cd "$WORKDIR"
test_expect_success 'cvs update (delete file)' \
'git rm testfile1 &&
git commit -q -m "Remove testfile1" &&
git push gitcvs.git >/dev/null &&
cd cvswork &&
GIT_CONFIG="$git_config" cvs -Q update &&
test -z "$(grep testfile1 CVS/Entries)" &&
test ! -f testfile1'
cd "$WORKDIR"
test_expect_success 'cvs update (re-add deleted file)' \
'echo readded testfile >testfile1 &&
git add testfile1 &&
git commit -q -m "Re-Add testfile1" &&
git push gitcvs.git >/dev/null &&
cd cvswork &&
GIT_CONFIG="$git_config" cvs -Q update &&
test "$(echo $(grep testfile1 CVS/Entries|cut -d/ -f2,3,5))" = "testfile1/1.4/" &&
diff -q testfile1 ../testfile1'
cd "$WORKDIR"
test_expect_success 'cvs update (merge)' \
'echo Line 0 >expected &&
for i in 1 2 3 4 5 6 7
do
echo Line $i >>merge
echo Line $i >>expected
done &&
echo Line 8 >>expected &&
git add merge &&
git commit -q -m "Merge test (pre-merge)" &&
git push gitcvs.git >/dev/null &&
cd cvswork &&
GIT_CONFIG="$git_config" cvs -Q update &&
test "$(echo $(grep merge CVS/Entries|cut -d/ -f2,3,5))" = "merge/1.1/" &&
diff -q merge ../merge &&
( echo Line 0; cat merge ) >merge.tmp &&
mv merge.tmp merge &&
cd "$WORKDIR" &&
echo Line 8 >>merge &&
git add merge &&
git commit -q -m "Merge test (merge)" &&
git push gitcvs.git >/dev/null &&
cd cvswork &&
sleep 1 && touch merge &&
GIT_CONFIG="$git_config" cvs -Q update &&
diff -q merge ../expected'
cd "$WORKDIR"
cat >expected.C <<EOF
<<<<<<< merge.mine
Line 0
=======
LINE 0
>>>>>>> merge.3
EOF
for i in 1 2 3 4 5 6 7 8
do
echo Line $i >>expected.C
done
test_expect_success 'cvs update (conflict merge)' \
'( echo LINE 0; cat merge ) >merge.tmp &&
mv merge.tmp merge &&
git add merge &&
git commit -q -m "Merge test (conflict)" &&
git push gitcvs.git >/dev/null &&
cd cvswork &&
GIT_CONFIG="$git_config" cvs -Q update &&
diff -q merge ../expected.C'
cd "$WORKDIR"
test_expect_success 'cvs update (-C)' \
'cd cvswork &&
GIT_CONFIG="$git_config" cvs -Q update -C &&
diff -q merge ../merge'
cd "$WORKDIR"
test_expect_success 'cvs update (merge no-op)' \
'echo Line 9 >>merge &&
cp merge cvswork/merge &&
git add merge &&
git commit -q -m "Merge test (no-op)" &&
git push gitcvs.git >/dev/null &&
cd cvswork &&
sleep 1 && touch merge &&
GIT_CONFIG="$git_config" cvs -Q update &&
diff -q merge ../merge'
test_done