|
| 1 | +#!/bin/sh |
| 2 | +# ghe-backup-repositories-rsync-nw command tests |
| 3 | +# uses the net-shard filesystem layout |
| 4 | + |
| 5 | +# Bring in testlib |
| 6 | +. $(dirname "$0")/testlib.sh |
| 7 | + |
| 8 | +# Create the backup data dir and fake remote repositories dirs |
| 9 | +mkdir -p "$GHE_DATA_DIR" "$GHE_REMOTE_DATA_USER_DIR/repositories" |
| 10 | +mkdir -p "$TRASHDIR/hooks" |
| 11 | + |
| 12 | +# Run under the remote repositories directory |
| 13 | +cd "$GHE_REMOTE_DATA_USER_DIR/repositories" |
| 14 | + |
| 15 | +# Create some test repositories in the remote repositories dir |
| 16 | + |
| 17 | +repo1="0/nw/01/aa/3f/1234/1234.git" |
| 18 | +repo2="0/nw/01/aa/3f/1234/1235.git" |
| 19 | +repo3="1/nw/23/bb/4c/2345/2345.git" |
| 20 | +mkdir -p "$repo1" "$repo2" "$repo3" |
| 21 | + |
| 22 | +wiki1="0/nw/01/aa/3f/1234/1234.wiki.git" |
| 23 | +mkdir -p "$wiki1" |
| 24 | + |
| 25 | +gist1="0/01/aa/3f/gist/93069ad4c391b6203f183e147d52a97a.git" |
| 26 | +gist2="1/23/bb/4c/gist/1234.git" |
| 27 | +mkdir -p "$gist1" "$gist2" |
| 28 | + |
| 29 | +# Initialize test repositories with a fake commit |
| 30 | +for repo in $(find . -type d -name '*.git' -prune); do |
| 31 | + git init -q --bare "$repo" |
| 32 | + git --git-dir="$repo" --work-tree=. commit -q --allow-empty -m 'test commit' |
| 33 | + rm -rf "$repo/hooks" |
| 34 | + ln -s "$TRASHDIR/hooks" "$repo/hooks" |
| 35 | +done |
| 36 | + |
| 37 | +# Generate a packed-refs file in repo1 |
| 38 | +git --git-dir="$repo1" pack-refs |
| 39 | + |
| 40 | +# Generate a pack in repo2 |
| 41 | +git --git-dir="$repo2" repack -q |
| 42 | + |
| 43 | +# Add some fake svn data to repo3 |
| 44 | +echo "fake svn history data" > "$repo3/svn.history.msgpack" |
| 45 | +mkdir "$repo3/svn_data" |
| 46 | +echo "fake property history data" > "$repo3/svn_data/property_history.msgpack" |
| 47 | + |
| 48 | +# Touch the info/nw-layout file, marking this as a net-shard fs |
| 49 | +mkdir -p "info" |
| 50 | +date "+%s" > info/nw-layout |
| 51 | + |
| 52 | +begin_test "ghe-backup-repositories-rsync first snapshot (nw)" |
| 53 | +( |
| 54 | + set -e |
| 55 | + |
| 56 | + # force snapshot number instead of generating a timestamp |
| 57 | + GHE_SNAPSHOT_TIMESTAMP=1 |
| 58 | + export GHE_SNAPSHOT_TIMESTAMP |
| 59 | + |
| 60 | + # run it |
| 61 | + ghe-backup-repositories-rsync |
| 62 | + |
| 63 | + # check that repositories directory was created |
| 64 | + [ -d "$GHE_DATA_DIR/1/repositories" ] |
| 65 | + |
| 66 | + # check that packed-refs file was transferred |
| 67 | + [ -f "$GHE_DATA_DIR/1/repositories/$repo1/packed-refs" ] |
| 68 | + |
| 69 | + # check that a pack file was transferred |
| 70 | + [ -f "$GHE_DATA_DIR"/1/repositories/$repo2/objects/pack/*.pack ] |
| 71 | + |
| 72 | + # check that svn data was transferred |
| 73 | + [ -f "$GHE_DATA_DIR"/1/repositories/$repo3/svn.history.msgpack ] |
| 74 | + [ -f "$GHE_DATA_DIR"/1/repositories/$repo3/svn_data/property_history.msgpack ] |
| 75 | + |
| 76 | + # verify all repository data was transferred |
| 77 | + diff -ru "$GHE_REMOTE_DATA_USER_DIR/repositories" "$GHE_DATA_DIR/1/repositories" |
| 78 | +) |
| 79 | +end_test |
| 80 | + |
| 81 | + |
| 82 | +begin_test "ghe-backup-repositories-rsync subsequent snapshot (nw)" |
| 83 | +( |
| 84 | + set -e |
| 85 | + |
| 86 | + # force snapshot number instead of generating a timestamp |
| 87 | + GHE_SNAPSHOT_TIMESTAMP=2 |
| 88 | + export GHE_SNAPSHOT_TIMESTAMP |
| 89 | + |
| 90 | + # make current symlink point to previous increment |
| 91 | + ln -s 1 "$GHE_DATA_DIR/current" |
| 92 | + |
| 93 | + # run it |
| 94 | + ghe-backup-repositories-rsync |
| 95 | + |
| 96 | + # check that repositories directory was created |
| 97 | + snapshot="$GHE_DATA_DIR/2/repositories" |
| 98 | + [ -d "$snapshot" ] |
| 99 | + |
| 100 | + # verify hard links used for existing files |
| 101 | + inode1=$(ls -i "$GHE_DATA_DIR/1/repositories/$repo1/packed-refs" | awk '{ print $1; }') |
| 102 | + inode2=$(ls -i "$GHE_DATA_DIR/2/repositories/$repo1/packed-refs" | awk '{ print $1; }') |
| 103 | + [ "$inode1" = "$inode2" ] |
| 104 | + |
| 105 | + # verify all repository data exists in the increment |
| 106 | + diff -ru "$GHE_REMOTE_DATA_USER_DIR/repositories" "$GHE_DATA_DIR/2/repositories" |
| 107 | +) |
| 108 | +end_test |
| 109 | + |
| 110 | + |
| 111 | +begin_test "ghe-backup-repositories-rsync temp files (nw)" |
| 112 | +( |
| 113 | + set -e |
| 114 | + |
| 115 | + # force snapshot number instead of generating a timestamp |
| 116 | + GHE_SNAPSHOT_TIMESTAMP=4 |
| 117 | + export GHE_SNAPSHOT_TIMESTAMP |
| 118 | + |
| 119 | + # create a tmp pack to emulate a pack being written to |
| 120 | + touch "$GHE_REMOTE_DATA_USER_DIR/repositories/$repo1/objects/pack/tmp_pack_1234" |
| 121 | + |
| 122 | + # run it |
| 123 | + ghe-backup-repositories-rsync |
| 124 | + |
| 125 | + # check that repositories directory was created |
| 126 | + snapshot="$GHE_DATA_DIR/4/repositories" |
| 127 | + [ -d "$snapshot" ] |
| 128 | + |
| 129 | + # check that tmp pack was not transferred |
| 130 | + [ ! -d "$snapshot/$repo1/objects/pack/tmp_pack_1234" ] |
| 131 | +) |
| 132 | +end_test |
0 commit comments