t/t1301-shared-repo.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2007 Johannes Schindelin
   4 #
   5
   6 test_description='Test shared repository initialization'
   7
   8 . ./test-lib.sh
   9
  10 # Remove a default ACL from the test dir if possible.
  11 setfacl -k . 2>/dev/null
  12
  13 # User must have read permissions to the repo -> failure on --shared=0400
  14 test_expect_success 'shared = 0400 (faulty permission u-w)' '
  15         mkdir sub && (
  16                 cd sub && git init --shared=0400
  17         )
  18         ret="$?"
  19         rm -rf sub
  20         test $ret != "0"
  21 '
  22
  23 modebits () {
  24         ls -l "$1" | sed -e 's|^\(..........\).*|\1|'
  25 }
  26
  27 for u in 002 022
  28 do
  29         test_expect_success POSIXPERM "shared=1 does not clear bits preset by umask $u" '
  30                 mkdir sub && (
  31                         cd sub &&
  32                         umask $u &&
  33                         git init --shared=1 &&
  34                         test 1 = "$(git config core.sharedrepository)"
  35                 ) &&
  36                 actual=$(ls -l sub/.git/HEAD)
  37                 case "$actual" in
  38                 -rw-rw-r--*)
  39                         : happy
  40                         ;;
  41                 *)
  42                         echo Oops, .git/HEAD is not 0664 but $actual
  43                         false
  44                         ;;
  45                 esac
  46         '
  47         rm -rf sub
  48 done
  49
  50 test_expect_success 'shared=all' '
  51         mkdir sub &&
  52         cd sub &&
  53         git init --shared=all &&
  54         test 2 = $(git config core.sharedrepository)
  55 '
  56
  57 test_expect_success POSIXPERM 'update-server-info honors core.sharedRepository' '
  58         : > a1 &&
  59         git add a1 &&
  60         test_tick &&
  61         git commit -m a1 &&
  62         umask 0277 &&
  63         git update-server-info &&
  64         actual="$(ls -l .git/info/refs)" &&
  65         case "$actual" in
  66         -r--r--r--*)
  67                 : happy
  68                 ;;
  69         *)
  70                 echo Oops, .git/info/refs is not 0444
  71                 false
  72                 ;;
  73         esac
  74 '
  75
  76 for u in        0660:rw-rw---- \
  77                 0640:rw-r----- \
  78                 0600:rw------- \
  79                 0666:rw-rw-rw- \
  80                 0664:rw-rw-r--
  81 do
  82         x=$(expr "$u" : ".*:\([rw-]*\)") &&
  83         y=$(echo "$x" | sed -e "s/w/-/g") &&
  84         u=$(expr "$u" : "\([0-7]*\)") &&
  85         git config core.sharedrepository "$u" &&
  86         umask 0277 &&
  87
  88         test_expect_success POSIXPERM "shared = $u ($y) ro" '
  89
  90                 rm -f .git/info/refs &&
  91                 git update-server-info &&
  92                 actual="$(modebits .git/info/refs)" &&
  93                 test "x$actual" = "x-$y" || {
  94                         ls -lt .git/info
  95                         false
  96                 }
  97         '
  98
  99         umask 077 &&
 100         test_expect_success POSIXPERM "shared = $u ($x) rw" '
 101
 102                 rm -f .git/info/refs &&
 103                 git update-server-info &&
 104                 actual="$(modebits .git/info/refs)" &&
 105                 test "x$actual" = "x-$x" || {
 106                         ls -lt .git/info
 107                         false
 108                 }
 109
 110         '
 111
 112 done
 113
 114 test_expect_success POSIXPERM 'git reflog expire honors core.sharedRepository' '
 115         umask 077 &&
 116         git config core.sharedRepository group &&
 117         git reflog expire --all &&
 118         actual="$(ls -l .git/logs/refs/heads/master)" &&
 119         case "$actual" in
 120         -rw-rw-*)
 121                 : happy
 122                 ;;
 123         *)
 124                 echo Ooops, .git/logs/refs/heads/master is not 0662 [$actual]
 125                 false
 126                 ;;
 127         esac
 128 '
 129
 130 test_expect_success POSIXPERM 'forced modes' '
 131         mkdir -p templates/hooks &&
 132         echo update-server-info >templates/hooks/post-update &&
 133         chmod +x templates/hooks/post-update &&
 134         echo : >random-file &&
 135         mkdir new &&
 136         (
 137                 cd new &&
 138                 umask 002 &&
 139                 git init --shared=0660 --template=../templates &&
 140                 >frotz &&
 141                 git add frotz &&
 142                 git commit -a -m initial &&
 143                 git repack
 144         ) &&
 145         # List repository files meant to be protected; note that
 146         # COMMIT_EDITMSG does not matter---0mode is not about a
 147         # repository with a work tree.
 148         find new/.git -type f -name COMMIT_EDITMSG -prune -o -print |
 149         xargs ls -ld >actual &&
 150
 151         # Everything must be unaccessible to others
 152         test -z "$(sed -e "/^.......---/d" actual)" &&
 153
 154         # All directories must have either 2770 or 770
 155         test -z "$(sed -n -e "/^drwxrw[sx]---/d" -e "/^d/p" actual)" &&
 156
 157         # post-update hook must be 0770
 158         test -z "$(sed -n -e "/post-update/{
 159                 /^-rwxrwx---/d
 160                 p
 161         }" actual)" &&
 162
 163         # All files inside objects must be accessible by us
 164         test -z "$(sed -n -e "/objects\//{
 165                 /^d/d
 166                 /^-r.-r.----/d
 167                 p
 168         }" actual)"
 169 '
 170
 171 test_done