Andrew's git - gitweb.git/blob - t/t5534-push-signed.sh

   1#!/bin/sh
   2
   3test_description='signed push'
   4
   5. ./test-lib.sh
   6. "$TEST_DIRECTORY"/lib-gpg.sh
   7
   8prepare_dst () {
   9        rm -fr dst &&
  10        test_create_repo dst &&
  11
  12        git push dst master:noop master:ff master:noff
  13}
  14
  15test_expect_success setup '
  16        # master, ff and noff branches pointing at the same commit
  17        test_tick &&
  18        git commit --allow-empty -m initial &&
  19
  20        git checkout -b noop &&
  21        git checkout -b ff &&
  22        git checkout -b noff &&
  23
  24        # noop stays the same, ff advances, noff rewrites
  25        test_tick &&
  26        git commit --allow-empty --amend -m rewritten &&
  27        git checkout ff &&
  28
  29        test_tick &&
  30        git commit --allow-empty -m second
  31'
  32
  33test_expect_success 'unsigned push does not send push certificate' '
  34        prepare_dst &&
  35        mkdir -p dst/.git/hooks &&
  36        write_script dst/.git/hooks/post-receive <<-\EOF &&
  37        # discard the update list
  38        cat >/dev/null
  39        # record the push certificate
  40        if test -n "${GIT_PUSH_CERT-}"
  41        then
  42                git cat-file blob $GIT_PUSH_CERT >../push-cert
  43        fi
  44        EOF
  45
  46        git push dst noop ff +noff &&
  47        ! test -f dst/push-cert
  48'
  49
  50test_expect_success 'talking with a receiver without push certificate support' '
  51        prepare_dst &&
  52        mkdir -p dst/.git/hooks &&
  53        write_script dst/.git/hooks/post-receive <<-\EOF &&
  54        # discard the update list
  55        cat >/dev/null
  56        # record the push certificate
  57        if test -n "${GIT_PUSH_CERT-}"
  58        then
  59                git cat-file blob $GIT_PUSH_CERT >../push-cert
  60        fi
  61        EOF
  62
  63        git push dst noop ff +noff &&
  64        ! test -f dst/push-cert
  65'
  66
  67test_expect_success 'push --signed fails with a receiver without push certificate support' '
  68        prepare_dst &&
  69        mkdir -p dst/.git/hooks &&
  70        test_must_fail git push --signed dst noop ff +noff 2>err &&
  71        test_i18ngrep "the receiving end does not support" err
  72'
  73
  74test_expect_success 'push --signed=1 is accepted' '
  75        prepare_dst &&
  76        mkdir -p dst/.git/hooks &&
  77        test_must_fail git push --signed=1 dst noop ff +noff 2>err &&
  78        test_i18ngrep "the receiving end does not support" err
  79'
  80
  81test_expect_success GPG 'no certificate for a signed push with no update' '
  82        prepare_dst &&
  83        mkdir -p dst/.git/hooks &&
  84        write_script dst/.git/hooks/post-receive <<-\EOF &&
  85        if test -n "${GIT_PUSH_CERT-}"
  86        then
  87                git cat-file blob $GIT_PUSH_CERT >../push-cert
  88        fi
  89        EOF
  90        git push dst noop &&
  91        ! test -f dst/push-cert
  92'
  93
  94test_expect_success GPG 'signed push sends push certificate' '
  95        prepare_dst &&
  96        mkdir -p dst/.git/hooks &&
  97        git -C dst config receive.certnonceseed sekrit &&
  98        write_script dst/.git/hooks/post-receive <<-\EOF &&
  99        # discard the update list
 100        cat >/dev/null
 101        # record the push certificate
 102        if test -n "${GIT_PUSH_CERT-}"
 103        then
 104                git cat-file blob $GIT_PUSH_CERT >../push-cert
 105        fi &&
 106
 107        cat >../push-cert-status <<E_O_F
 108        SIGNER=${GIT_PUSH_CERT_SIGNER-nobody}
 109        KEY=${GIT_PUSH_CERT_KEY-nokey}
 110        STATUS=${GIT_PUSH_CERT_STATUS-nostatus}
 111        NONCE_STATUS=${GIT_PUSH_CERT_NONCE_STATUS-nononcestatus}
 112        NONCE=${GIT_PUSH_CERT_NONCE-nononce}
 113        E_O_F
 114
 115        EOF
 116
 117        git push --signed dst noop ff +noff &&
 118
 119        (
 120                cat <<-\EOF &&
 121                SIGNER=C O Mitter <committer@example.com>
 122                KEY=13B6F51ECDDE430D
 123                STATUS=G
 124                NONCE_STATUS=OK
 125                EOF
 126                sed -n -e "s/^nonce /NONCE=/p" -e "/^$/q" dst/push-cert
 127        ) >expect &&
 128
 129        grep "$(git rev-parse noop ff) refs/heads/ff" dst/push-cert &&
 130        grep "$(git rev-parse noop noff) refs/heads/noff" dst/push-cert &&
 131        test_cmp expect dst/push-cert-status
 132'
 133
 134test_expect_success GPG 'fail without key and heed user.signingkey' '
 135        prepare_dst &&
 136        mkdir -p dst/.git/hooks &&
 137        git -C dst config receive.certnonceseed sekrit &&
 138        write_script dst/.git/hooks/post-receive <<-\EOF &&
 139        # discard the update list
 140        cat >/dev/null
 141        # record the push certificate
 142        if test -n "${GIT_PUSH_CERT-}"
 143        then
 144                git cat-file blob $GIT_PUSH_CERT >../push-cert
 145        fi &&
 146
 147        cat >../push-cert-status <<E_O_F
 148        SIGNER=${GIT_PUSH_CERT_SIGNER-nobody}
 149        KEY=${GIT_PUSH_CERT_KEY-nokey}
 150        STATUS=${GIT_PUSH_CERT_STATUS-nostatus}
 151        NONCE_STATUS=${GIT_PUSH_CERT_NONCE_STATUS-nononcestatus}
 152        NONCE=${GIT_PUSH_CERT_NONCE-nononce}
 153        E_O_F
 154
 155        EOF
 156
 157        unset GIT_COMMITTER_EMAIL &&
 158        git config user.email hasnokey@nowhere.com &&
 159        test_must_fail git push --signed dst noop ff +noff &&
 160        git config user.signingkey committer@example.com &&
 161        git push --signed dst noop ff +noff &&
 162
 163        (
 164                cat <<-\EOF &&
 165                SIGNER=C O Mitter <committer@example.com>
 166                KEY=13B6F51ECDDE430D
 167                STATUS=G
 168                NONCE_STATUS=OK
 169                EOF
 170                sed -n -e "s/^nonce /NONCE=/p" -e "/^$/q" dst/push-cert
 171        ) >expect &&
 172
 173        grep "$(git rev-parse noop ff) refs/heads/ff" dst/push-cert &&
 174        grep "$(git rev-parse noop noff) refs/heads/noff" dst/push-cert &&
 175        test_cmp expect dst/push-cert-status
 176'
 177
 178test_done