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Commit | Line | Data |
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71039fb9 CB |
1 | #!/bin/sh |
2 | ||
3 | test_description='test fetching over git protocol' | |
028cb644 | 4 | GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main |
334afbc7 JS |
5 | export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME |
6 | ||
71039fb9 CB |
7 | . ./test-lib.sh |
8 | ||
71039fb9 CB |
9 | . "$TEST_DIRECTORY"/lib-git-daemon.sh |
10 | start_git_daemon | |
11 | ||
25bb90b1 | 12 | check_verbose_connect () { |
6789275d JH |
13 | test_grep -F "Looking up 127.0.0.1 ..." stderr && |
14 | test_grep -F "Connecting to 127.0.0.1 (port " stderr && | |
15 | test_grep -F "done." stderr | |
25bb90b1 EW |
16 | } |
17 | ||
71039fb9 | 18 | test_expect_success 'setup repository' ' |
ac47a22a | 19 | git config push.default matching && |
71039fb9 CB |
20 | echo content >file && |
21 | git add file && | |
22 | git commit -m one | |
23 | ' | |
24 | ||
25 | test_expect_success 'create git-accessible bare repository' ' | |
26 | mkdir "$GIT_DAEMON_DOCUMENT_ROOT_PATH/repo.git" && | |
27 | (cd "$GIT_DAEMON_DOCUMENT_ROOT_PATH/repo.git" && | |
28 | git --bare init && | |
29 | : >git-daemon-export-ok | |
30 | ) && | |
31 | git remote add public "$GIT_DAEMON_DOCUMENT_ROOT_PATH/repo.git" && | |
028cb644 | 32 | git push public main:main |
71039fb9 CB |
33 | ' |
34 | ||
35 | test_expect_success 'clone git repository' ' | |
25bb90b1 EW |
36 | git clone -v "$GIT_DAEMON_URL/repo.git" clone 2>stderr && |
37 | check_verbose_connect && | |
71039fb9 CB |
38 | test_cmp file clone/file |
39 | ' | |
40 | ||
41 | test_expect_success 'fetch changes via git protocol' ' | |
42 | echo content >>file && | |
43 | git commit -a -m two && | |
44 | git push public && | |
25bb90b1 EW |
45 | (cd clone && git pull -v) 2>stderr && |
46 | check_verbose_connect && | |
71039fb9 CB |
47 | test_cmp file clone/file |
48 | ' | |
49 | ||
25bb90b1 EW |
50 | test_expect_success 'no-op fetch -v stderr is as expected' ' |
51 | (cd clone && git fetch -v) 2>stderr && | |
52 | check_verbose_connect | |
53 | ' | |
54 | ||
55 | test_expect_success 'no-op fetch without "-v" is quiet' ' | |
91538d0c | 56 | (cd clone && git fetch 2>../stderr) && |
ec10b018 | 57 | test_must_be_empty stderr |
25bb90b1 EW |
58 | ' |
59 | ||
2ecb573b | 60 | test_expect_success 'remote detects correct HEAD' ' |
028cb644 | 61 | git push public main:other && |
71039fb9 CB |
62 | (cd clone && |
63 | git remote set-head -d origin && | |
64 | git remote set-head -a origin && | |
65 | git symbolic-ref refs/remotes/origin/HEAD > output && | |
028cb644 | 66 | echo refs/remotes/origin/main > expect && |
71039fb9 CB |
67 | test_cmp expect output |
68 | ) | |
69 | ' | |
70 | ||
71 | test_expect_success 'prepare pack objects' ' | |
72 | cp -R "$GIT_DAEMON_DOCUMENT_ROOT_PATH"/repo.git "$GIT_DAEMON_DOCUMENT_ROOT_PATH"/repo_pack.git && | |
73 | (cd "$GIT_DAEMON_DOCUMENT_ROOT_PATH"/repo_pack.git && | |
74 | git --bare repack -a -d | |
75 | ) | |
76 | ' | |
77 | ||
78 | test_expect_success 'fetch notices corrupt pack' ' | |
79 | cp -R "$GIT_DAEMON_DOCUMENT_ROOT_PATH"/repo_pack.git "$GIT_DAEMON_DOCUMENT_ROOT_PATH"/repo_bad1.git && | |
80 | (cd "$GIT_DAEMON_DOCUMENT_ROOT_PATH"/repo_bad1.git && | |
c747cf33 | 81 | p=$(ls objects/pack/pack-*.pack) && |
71039fb9 CB |
82 | chmod u+w $p && |
83 | printf %0256d 0 | dd of=$p bs=256 count=1 seek=1 conv=notrunc | |
84 | ) && | |
85 | mkdir repo_bad1.git && | |
86 | (cd repo_bad1.git && | |
87 | git --bare init && | |
88 | test_must_fail git --bare fetch "$GIT_DAEMON_URL/repo_bad1.git" && | |
c747cf33 | 89 | test 0 = $(ls objects/pack/pack-*.pack | wc -l) |
71039fb9 CB |
90 | ) |
91 | ' | |
92 | ||
93 | test_expect_success 'fetch notices corrupt idx' ' | |
94 | cp -R "$GIT_DAEMON_DOCUMENT_ROOT_PATH"/repo_pack.git "$GIT_DAEMON_DOCUMENT_ROOT_PATH"/repo_bad2.git && | |
95 | (cd "$GIT_DAEMON_DOCUMENT_ROOT_PATH"/repo_bad2.git && | |
fc789156 | 96 | rm -f objects/pack/multi-pack-index && |
c747cf33 | 97 | p=$(ls objects/pack/pack-*.idx) && |
71039fb9 CB |
98 | chmod u+w $p && |
99 | printf %0256d 0 | dd of=$p bs=256 count=1 seek=1 conv=notrunc | |
100 | ) && | |
101 | mkdir repo_bad2.git && | |
102 | (cd repo_bad2.git && | |
103 | git --bare init && | |
104 | test_must_fail git --bare fetch "$GIT_DAEMON_URL/repo_bad2.git" && | |
c747cf33 | 105 | test 0 = $(ls objects/pack | wc -l) |
71039fb9 CB |
106 | ) |
107 | ' | |
108 | ||
a02ea577 JK |
109 | test_expect_success 'client refuses to ask for repo with newline' ' |
110 | test_must_fail git clone "$GIT_DAEMON_URL/repo$LF.git" dst 2>stderr && | |
6789275d | 111 | test_grep newline.is.forbidden stderr |
a02ea577 JK |
112 | ' |
113 | ||
71039fb9 CB |
114 | test_remote_error() |
115 | { | |
116 | do_export=YesPlease | |
117 | while test $# -gt 0 | |
118 | do | |
119 | case $1 in | |
120 | -x) | |
121 | shift | |
122 | chmod -x "$GIT_DAEMON_DOCUMENT_ROOT_PATH/repo.git" | |
123 | ;; | |
124 | -n) | |
125 | shift | |
126 | do_export= | |
127 | ;; | |
128 | *) | |
129 | break | |
130 | esac | |
131 | done | |
132 | ||
aecff47d CB |
133 | msg=$1 |
134 | shift | |
71039fb9 | 135 | cmd=$1 |
aecff47d CB |
136 | shift |
137 | repo=$1 | |
138 | shift || error "invalid number of arguments" | |
71039fb9 CB |
139 | |
140 | if test -x "$GIT_DAEMON_DOCUMENT_ROOT_PATH/$repo" | |
141 | then | |
142 | if test -n "$do_export" | |
143 | then | |
144 | : >"$GIT_DAEMON_DOCUMENT_ROOT_PATH/$repo/git-daemon-export-ok" | |
145 | else | |
146 | rm -f "$GIT_DAEMON_DOCUMENT_ROOT_PATH/$repo/git-daemon-export-ok" | |
147 | fi | |
148 | fi | |
149 | ||
aecff47d | 150 | test_must_fail git "$cmd" "$GIT_DAEMON_URL/$repo" "$@" 2>output && |
6789275d | 151 | test_grep "fatal: remote error: $msg: /$repo" output && |
71039fb9 CB |
152 | ret=$? |
153 | chmod +x "$GIT_DAEMON_DOCUMENT_ROOT_PATH/repo.git" | |
154 | (exit $ret) | |
155 | } | |
156 | ||
157 | msg="access denied or repository not exported" | |
d98f2726 | 158 | test_expect_success 'clone non-existent' "test_remote_error '$msg' clone nowhere.git" |
028cb644 | 159 | test_expect_success 'push disabled' "test_remote_error '$msg' push repo.git main" |
d98f2726 JS |
160 | test_expect_success 'read access denied' "test_remote_error -x '$msg' fetch repo.git" |
161 | test_expect_success 'not exported' "test_remote_error -n '$msg' fetch repo.git" | |
71039fb9 CB |
162 | |
163 | stop_git_daemon | |
164 | start_git_daemon --informative-errors | |
165 | ||
d98f2726 | 166 | test_expect_success 'clone non-existent' "test_remote_error 'no such repository' clone nowhere.git" |
028cb644 | 167 | test_expect_success 'push disabled' "test_remote_error 'service not enabled' push repo.git main" |
d98f2726 JS |
168 | test_expect_success 'read access denied' "test_remote_error -x 'no such repository' fetch repo.git" |
169 | test_expect_success 'not exported' "test_remote_error -n 'repository not exported' fetch repo.git" | |
71039fb9 | 170 | |
5248f2dd JK |
171 | stop_git_daemon |
172 | start_git_daemon --interpolated-path="$GIT_DAEMON_DOCUMENT_ROOT_PATH/%H%D" | |
173 | ||
174 | test_expect_success 'access repo via interpolated hostname' ' | |
175 | repo="$GIT_DAEMON_DOCUMENT_ROOT_PATH/localhost/interp.git" && | |
176 | git init --bare "$repo" && | |
177 | git push "$repo" HEAD && | |
178 | >"$repo"/git-daemon-export-ok && | |
5248f2dd | 179 | GIT_OVERRIDE_VIRTUAL_HOST=localhost \ |
02adf84a | 180 | git ls-remote "$GIT_DAEMON_URL/interp.git" && |
5248f2dd | 181 | GIT_OVERRIDE_VIRTUAL_HOST=LOCALHOST \ |
02adf84a | 182 | git ls-remote "$GIT_DAEMON_URL/interp.git" |
5248f2dd JK |
183 | ' |
184 | ||
b4853730 | 185 | test_expect_success 'hostname cannot break out of directory' ' |
b4853730 JK |
186 | repo="$GIT_DAEMON_DOCUMENT_ROOT_PATH/../escape.git" && |
187 | git init --bare "$repo" && | |
188 | git push "$repo" HEAD && | |
189 | >"$repo"/git-daemon-export-ok && | |
190 | test_must_fail \ | |
191 | env GIT_OVERRIDE_VIRTUAL_HOST=.. \ | |
02adf84a | 192 | git ls-remote "$GIT_DAEMON_URL/escape.git" |
b4853730 JK |
193 | ' |
194 | ||
ed15e58e JK |
195 | test_expect_success FAKENC 'hostname interpolation works after LF-stripping' ' |
196 | { | |
7abcbcb7 | 197 | printf "git-upload-pack /interp.git\n\0host=localhost" | packetize_raw && |
ed15e58e JK |
198 | printf "0000" |
199 | } >input && | |
200 | fake_nc "$GIT_DAEMON_HOST_PORT" <input >output && | |
201 | depacketize <output >output.raw && | |
202 | ||
028cb644 | 203 | # just pick out the value of main, which avoids any protocol |
ed15e58e | 204 | # particulars |
028cb644 JS |
205 | perl -lne "print \$1 if m{^(\\S+) refs/heads/main}" <output.raw >actual && |
206 | git -C "$repo" rev-parse main >expect && | |
ed15e58e JK |
207 | test_cmp expect actual |
208 | ' | |
209 | ||
71039fb9 | 210 | test_done |