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         test_when_finished "rm -rf sub" &&
  16         mkdir sub && (
  17                 cd sub &&
  18                 test_must_fail git init --shared=0400
  19         )
  20 '
  21
  22 for u in 002 022
  23 do
  24         test_expect_success POSIXPERM "shared=1 does not clear bits preset by umask $u" '
  25                 mkdir sub && (
  26                         cd sub &&
  27                         umask $u &&
  28                         git init --shared=1 &&
  29                         test 1 = "$(git config core.sharedrepository)"
  30                 ) &&
  31                 actual=$(ls -l sub/.git/HEAD) &&
  32                 case "$actual" in
  33                 -rw-rw-r--*)
  34                         : happy
  35                         ;;
  36                 *)
  37                         echo Oops, .git/HEAD is not 0664 but $actual
  38                         false
  39                         ;;
  40                 esac
  41         '
  42         rm -rf sub
  43 done
  44
  45 test_expect_success 'shared=all' '
  46         mkdir sub &&
  47         cd sub &&
  48         git init --shared=all &&
  49         test 2 = $(git config core.sharedrepository)
  50 '
  51
  52 test_expect_success POSIXPERM 'update-server-info honors core.sharedRepository' '
  53         : > a1 &&
  54         git add a1 &&
  55         test_tick &&
  56         git commit -m a1 &&
  57         umask 0277 &&
  58         git update-server-info &&
  59         actual="$(ls -l .git/info/refs)" &&
  60         case "$actual" in
  61         -r--r--r--*)
  62                 : happy
  63                 ;;
  64         *)
  65                 echo Oops, .git/info/refs is not 0444
  66                 false
  67                 ;;
  68         esac
  69 '
  70
  71 for u in        0660:rw-rw---- \
  72                 0640:rw-r----- \
  73                 0600:rw------- \
  74                 0666:rw-rw-rw- \
  75                 0664:rw-rw-r--
  76 do
  77         x=$(expr "$u" : ".*:\([rw-]*\)") &&
  78         y=$(echo "$x" | sed -e "s/w/-/g") &&
  79         u=$(expr "$u" : "\([0-7]*\)") &&
  80         git config core.sharedrepository "$u" &&
  81         umask 0277 &&
  82
  83         test_expect_success POSIXPERM "shared = $u ($y) ro" '
  84
  85                 rm -f .git/info/refs &&
  86                 git update-server-info &&
  87                 actual="$(test_modebits .git/info/refs)" &&
  88                 verbose test "x$actual" = "x-$y"
  89
  90         '
  91
  92         umask 077 &&
  93         test_expect_success POSIXPERM "shared = $u ($x) rw" '
  94
  95                 rm -f .git/info/refs &&
  96                 git update-server-info &&
  97                 actual="$(test_modebits .git/info/refs)" &&
  98                 verbose test "x$actual" = "x-$x"
  99
 100         '
 101
 102 done
 103
 104 test_expect_success POSIXPERM 'info/refs respects umask in unshared repo' '
 105         rm -f .git/info/refs &&
 106         test_unconfig core.sharedrepository &&
 107         umask 002 &&
 108         git update-server-info &&
 109         echo "-rw-rw-r--" >expect &&
 110         test_modebits .git/info/refs >actual &&
 111         test_cmp expect actual
 112 '
 113
 114 test_expect_success POSIXPERM 'git reflog expire honors core.sharedRepository' '
 115         umask 077 &&
 116         git config core.sharedRepository group &&
 117         git reflog expire --all &&
 118         actual="$(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_expect_success POSIXPERM 'remote init does not use config from cwd' '
 172         git config core.sharedrepository 0666 &&
 173         umask 0022 &&
 174         git init --bare child.git &&
 175         echo "-rw-r--r--" >expect &&
 176         test_modebits child.git/config >actual &&
 177         test_cmp expect actual
 178 '
 179
 180 test_expect_success POSIXPERM 're-init respects core.sharedrepository (local)' '
 181         git config core.sharedrepository 0666 &&
 182         umask 0022 &&
 183         echo whatever >templates/foo &&
 184         git init --template=templates &&
 185         echo "-rw-rw-rw-" >expect &&
 186         test_modebits .git/foo >actual &&
 187         test_cmp expect actual
 188 '
 189
 190 test_expect_success POSIXPERM 're-init respects core.sharedrepository (remote)' '
 191         rm -rf child.git &&
 192         umask 0022 &&
 193         git init --bare --shared=0666 child.git &&
 194         test_path_is_missing child.git/foo &&
 195         git init --bare --template=templates child.git &&
 196         echo "-rw-rw-rw-" >expect &&
 197         test_modebits child.git/foo >actual &&
 198         test_cmp expect actual
 199 '
 200
 201 test_expect_success POSIXPERM 'template can set core.sharedrepository' '
 202         rm -rf child.git &&
 203         umask 0022 &&
 204         git config core.sharedrepository 0666 &&
 205         cp .git/config templates/config &&
 206         git init --bare --template=templates child.git &&
 207         echo "-rw-rw-rw-" >expect &&
 208         test_modebits child.git/HEAD >actual &&
 209         test_cmp expect actual
 210 '
 211
 212 test_done