| 1 | # Test routines for checking protocol disabling. |
| 2 | |
| 3 | # Test clone/fetch/push with GIT_ALLOW_PROTOCOL environment variable |
| 4 | test_allow_var () { |
| 5 | desc=$1 |
| 6 | proto=$2 |
| 7 | url=$3 |
| 8 | |
| 9 | test_expect_success "clone $desc (enabled)" ' |
| 10 | rm -rf tmp.git && |
| 11 | ( |
| 12 | GIT_ALLOW_PROTOCOL=$proto && |
| 13 | export GIT_ALLOW_PROTOCOL && |
| 14 | git clone --bare "$url" tmp.git |
| 15 | ) |
| 16 | ' |
| 17 | |
| 18 | test_expect_success "fetch $desc (enabled)" ' |
| 19 | ( |
| 20 | cd tmp.git && |
| 21 | GIT_ALLOW_PROTOCOL=$proto && |
| 22 | export GIT_ALLOW_PROTOCOL && |
| 23 | git fetch |
| 24 | ) |
| 25 | ' |
| 26 | |
| 27 | test_expect_success "push $desc (enabled)" ' |
| 28 | ( |
| 29 | cd tmp.git && |
| 30 | GIT_ALLOW_PROTOCOL=$proto && |
| 31 | export GIT_ALLOW_PROTOCOL && |
| 32 | git push origin HEAD:pushed |
| 33 | ) |
| 34 | ' |
| 35 | |
| 36 | test_expect_success "push $desc (disabled)" ' |
| 37 | ( |
| 38 | cd tmp.git && |
| 39 | GIT_ALLOW_PROTOCOL=none && |
| 40 | export GIT_ALLOW_PROTOCOL && |
| 41 | test_must_fail git push origin HEAD:pushed |
| 42 | ) |
| 43 | ' |
| 44 | |
| 45 | test_expect_success "fetch $desc (disabled)" ' |
| 46 | ( |
| 47 | cd tmp.git && |
| 48 | GIT_ALLOW_PROTOCOL=none && |
| 49 | export GIT_ALLOW_PROTOCOL && |
| 50 | test_must_fail git fetch |
| 51 | ) |
| 52 | ' |
| 53 | |
| 54 | test_expect_success "clone $desc (disabled)" ' |
| 55 | rm -rf tmp.git && |
| 56 | ( |
| 57 | GIT_ALLOW_PROTOCOL=none && |
| 58 | export GIT_ALLOW_PROTOCOL && |
| 59 | test_must_fail git clone --bare "$url" tmp.git |
| 60 | ) |
| 61 | ' |
| 62 | |
| 63 | test_expect_success "clone $desc (env var has precedence)" ' |
| 64 | rm -rf tmp.git && |
| 65 | ( |
| 66 | GIT_ALLOW_PROTOCOL=none && |
| 67 | export GIT_ALLOW_PROTOCOL && |
| 68 | test_must_fail git -c protocol.allow=always clone --bare "$url" tmp.git && |
| 69 | test_must_fail git -c protocol.$proto.allow=always clone --bare "$url" tmp.git |
| 70 | ) |
| 71 | ' |
| 72 | } |
| 73 | |
| 74 | test_config () { |
| 75 | desc=$1 |
| 76 | proto=$2 |
| 77 | url=$3 |
| 78 | |
| 79 | # Test clone/fetch/push with protocol.<type>.allow config |
| 80 | test_expect_success "clone $desc (enabled with config)" ' |
| 81 | rm -rf tmp.git && |
| 82 | git -c protocol.$proto.allow=always clone --bare "$url" tmp.git |
| 83 | ' |
| 84 | |
| 85 | test_expect_success "fetch $desc (enabled)" ' |
| 86 | git -C tmp.git -c protocol.$proto.allow=always fetch |
| 87 | ' |
| 88 | |
| 89 | test_expect_success "push $desc (enabled)" ' |
| 90 | git -C tmp.git -c protocol.$proto.allow=always push origin HEAD:pushed |
| 91 | ' |
| 92 | |
| 93 | test_expect_success "push $desc (disabled)" ' |
| 94 | test_must_fail git -C tmp.git -c protocol.$proto.allow=never push origin HEAD:pushed |
| 95 | ' |
| 96 | |
| 97 | test_expect_success "fetch $desc (disabled)" ' |
| 98 | test_must_fail git -C tmp.git -c protocol.$proto.allow=never fetch |
| 99 | ' |
| 100 | |
| 101 | test_expect_success "clone $desc (disabled)" ' |
| 102 | rm -rf tmp.git && |
| 103 | test_must_fail git -c protocol.$proto.allow=never clone --bare "$url" tmp.git |
| 104 | ' |
| 105 | |
| 106 | # Test clone/fetch/push with protocol.user.allow and its env var |
| 107 | test_expect_success "clone $desc (enabled)" ' |
| 108 | rm -rf tmp.git && |
| 109 | git -c protocol.$proto.allow=user clone --bare "$url" tmp.git |
| 110 | ' |
| 111 | |
| 112 | test_expect_success "fetch $desc (enabled)" ' |
| 113 | git -C tmp.git -c protocol.$proto.allow=user fetch |
| 114 | ' |
| 115 | |
| 116 | test_expect_success "push $desc (enabled)" ' |
| 117 | git -C tmp.git -c protocol.$proto.allow=user push origin HEAD:pushed |
| 118 | ' |
| 119 | |
| 120 | test_expect_success "push $desc (disabled)" ' |
| 121 | ( |
| 122 | cd tmp.git && |
| 123 | GIT_PROTOCOL_FROM_USER=0 && |
| 124 | export GIT_PROTOCOL_FROM_USER && |
| 125 | test_must_fail git -c protocol.$proto.allow=user push origin HEAD:pushed |
| 126 | ) |
| 127 | ' |
| 128 | |
| 129 | test_expect_success "fetch $desc (disabled)" ' |
| 130 | ( |
| 131 | cd tmp.git && |
| 132 | GIT_PROTOCOL_FROM_USER=0 && |
| 133 | export GIT_PROTOCOL_FROM_USER && |
| 134 | test_must_fail git -c protocol.$proto.allow=user fetch |
| 135 | ) |
| 136 | ' |
| 137 | |
| 138 | test_expect_success "clone $desc (disabled)" ' |
| 139 | rm -rf tmp.git && |
| 140 | ( |
| 141 | GIT_PROTOCOL_FROM_USER=0 && |
| 142 | export GIT_PROTOCOL_FROM_USER && |
| 143 | test_must_fail git -c protocol.$proto.allow=user clone --bare "$url" tmp.git |
| 144 | ) |
| 145 | ' |
| 146 | |
| 147 | # Test clone/fetch/push with protocol.allow user defined default |
| 148 | test_expect_success "clone $desc (enabled)" ' |
| 149 | rm -rf tmp.git && |
| 150 | test_config_global protocol.allow always && |
| 151 | git clone --bare "$url" tmp.git |
| 152 | ' |
| 153 | |
| 154 | test_expect_success "fetch $desc (enabled)" ' |
| 155 | test_config_global protocol.allow always && |
| 156 | git -C tmp.git fetch |
| 157 | ' |
| 158 | |
| 159 | test_expect_success "push $desc (enabled)" ' |
| 160 | test_config_global protocol.allow always && |
| 161 | git -C tmp.git push origin HEAD:pushed |
| 162 | ' |
| 163 | |
| 164 | test_expect_success "push $desc (disabled)" ' |
| 165 | test_config_global protocol.allow never && |
| 166 | test_must_fail git -C tmp.git push origin HEAD:pushed |
| 167 | ' |
| 168 | |
| 169 | test_expect_success "fetch $desc (disabled)" ' |
| 170 | test_config_global protocol.allow never && |
| 171 | test_must_fail git -C tmp.git fetch |
| 172 | ' |
| 173 | |
| 174 | test_expect_success "clone $desc (disabled)" ' |
| 175 | rm -rf tmp.git && |
| 176 | test_config_global protocol.allow never && |
| 177 | test_must_fail git clone --bare "$url" tmp.git |
| 178 | ' |
| 179 | } |
| 180 | |
| 181 | # test cloning a particular protocol |
| 182 | # $1 - description of the protocol |
| 183 | # $2 - machine-readable name of the protocol |
| 184 | # $3 - the URL to try cloning |
| 185 | test_proto () { |
| 186 | test_allow_var "$@" |
| 187 | |
| 188 | test_config "$@" |
| 189 | } |
| 190 | |
| 191 | # set up an ssh wrapper that will access $host/$repo in the |
| 192 | # trash directory, and enable it for subsequent tests. |
| 193 | setup_ssh_wrapper () { |
| 194 | test_expect_success 'setup ssh wrapper' ' |
| 195 | write_script ssh-wrapper <<-\EOF && |
| 196 | echo >&2 "ssh: $*" |
| 197 | host=$1; shift |
| 198 | cd "$TRASH_DIRECTORY/$host" && |
| 199 | eval "$*" |
| 200 | EOF |
| 201 | GIT_SSH="$PWD/ssh-wrapper" && |
| 202 | export GIT_SSH && |
| 203 | export TRASH_DIRECTORY |
| 204 | ' |
| 205 | } |
| 206 | |
| 207 | # set up a wrapper that can be used with remote-ext to |
| 208 | # access repositories in the "remote" directory of trash-dir, |
| 209 | # like "ext::fake-remote %S repo.git" |
| 210 | setup_ext_wrapper () { |
| 211 | test_expect_success 'setup ext wrapper' ' |
| 212 | write_script fake-remote <<-\EOF && |
| 213 | echo >&2 "fake-remote: $*" |
| 214 | cd "$TRASH_DIRECTORY/remote" && |
| 215 | eval "$*" |
| 216 | EOF |
| 217 | PATH=$TRASH_DIRECTORY:$PATH && |
| 218 | export TRASH_DIRECTORY |
| 219 | ' |
| 220 | } |