Proper https client requires the built-in ssl from Python 2.6. $ "$TESTDIR/hghave" serve ssl || exit 80 Certificates created with: printf '.\n.\n.\n.\n.\nlocalhost\nhg@localhost\n' | \ openssl req -newkey rsa:512 -keyout priv.pem -nodes -x509 -days 9000 -out pub.pem Can be dumped with: openssl x509 -in pub.pem -text $ cat << EOT > priv.pem > -----BEGIN PRIVATE KEY----- > MIIBVAIBADANBgkqhkiG9w0BAQEFAASCAT4wggE6AgEAAkEApjCWeYGrIa/Vo7LH > aRF8ou0tbgHKE33Use/whCnKEUm34rDaXQd4lxxX6aDWg06n9tiVStAKTgQAHJY8 > j/xgSwIDAQABAkBxHC6+Qlf0VJXGlb6NL16yEVVTQxqDS6hA9zqu6TZjrr0YMfzc > EGNIiZGt7HCBL0zO+cPDg/LeCZc6HQhf0KrhAiEAzlJq4hWWzvguWFIJWSoBeBUG > MF1ACazQO7PYE8M0qfECIQDONHHP0SKZzz/ZwBZcAveC5K61f/v9hONFwbeYulzR > +wIgc9SvbtgB/5Yzpp//4ZAEnR7oh5SClCvyB+KSx52K3nECICbhQphhoXmI10wy > aMTellaq0bpNMHFDziqH9RsqAHhjAiEAgYGxfzkftt5IUUn/iFK89aaIpyrpuaAh > HY8gUVkVRVs= > -----END PRIVATE KEY----- > EOT $ cat << EOT > pub.pem > -----BEGIN CERTIFICATE----- > MIIBqzCCAVWgAwIBAgIJANAXFFyWjGnRMA0GCSqGSIb3DQEBBQUAMDExEjAQBgNV > BAMMCWxvY2FsaG9zdDEbMBkGCSqGSIb3DQEJARYMaGdAbG9jYWxob3N0MB4XDTEw > MTAxNDIwMzAxNFoXDTM1MDYwNTIwMzAxNFowMTESMBAGA1UEAwwJbG9jYWxob3N0 > MRswGQYJKoZIhvcNAQkBFgxoZ0Bsb2NhbGhvc3QwXDANBgkqhkiG9w0BAQEFAANL > ADBIAkEApjCWeYGrIa/Vo7LHaRF8ou0tbgHKE33Use/whCnKEUm34rDaXQd4lxxX > 6aDWg06n9tiVStAKTgQAHJY8j/xgSwIDAQABo1AwTjAdBgNVHQ4EFgQUE6sA+amm > r24dGX0kpjxOgO45hzQwHwYDVR0jBBgwFoAUE6sA+ammr24dGX0kpjxOgO45hzQw > DAYDVR0TBAUwAwEB/zANBgkqhkiG9w0BAQUFAANBAFArvQFiAZJgQczRsbYlG1xl > t+truk37w5B3m3Ick1ntRcQrqs+hf0CO1q6Squ144geYaQ8CDirSR92fICELI1c= > -----END CERTIFICATE----- > EOT $ cat priv.pem pub.pem >> server.pem $ PRIV=`pwd`/server.pem $ cat << EOT > pub-other.pem > -----BEGIN CERTIFICATE----- > MIIBqzCCAVWgAwIBAgIJALwZS731c/ORMA0GCSqGSIb3DQEBBQUAMDExEjAQBgNV > BAMMCWxvY2FsaG9zdDEbMBkGCSqGSIb3DQEJARYMaGdAbG9jYWxob3N0MB4XDTEw > MTAxNDIwNDUxNloXDTM1MDYwNTIwNDUxNlowMTESMBAGA1UEAwwJbG9jYWxob3N0 > MRswGQYJKoZIhvcNAQkBFgxoZ0Bsb2NhbGhvc3QwXDANBgkqhkiG9w0BAQEFAANL > ADBIAkEAsxsapLbHrqqUKuQBxdpK4G3m2LjtyrTSdpzzzFlecxd5yhNP6AyWrufo > K4VMGo2xlu9xOo88nDSUNSKPuD09MwIDAQABo1AwTjAdBgNVHQ4EFgQUoIB1iMhN > y868rpQ2qk9dHnU6ebswHwYDVR0jBBgwFoAUoIB1iMhNy868rpQ2qk9dHnU6ebsw > DAYDVR0TBAUwAwEB/zANBgkqhkiG9w0BAQUFAANBAJ544f125CsE7J2t55PdFaF6 > bBlNBb91FCywBgSjhBjf+GG3TNPwrPdc3yqeq+hzJiuInqbOBv9abmMyq8Wsoig= > -----END CERTIFICATE----- > EOT pub.pem patched with other notBefore / notAfter: $ cat << EOT > pub-not-yet.pem > -----BEGIN CERTIFICATE----- > MIIBqzCCAVWgAwIBAgIJANAXFFyWjGnRMA0GCSqGSIb3DQEBBQUAMDExEjAQBgNVBAMMCWxvY2Fs > aG9zdDEbMBkGCSqGSIb3DQEJARYMaGdAbG9jYWxob3N0MB4XDTM1MDYwNTIwMzAxNFoXDTM1MDYw > NTIwMzAxNFowMTESMBAGA1UEAwwJbG9jYWxob3N0MRswGQYJKoZIhvcNAQkBFgxoZ0Bsb2NhbGhv > c3QwXDANBgkqhkiG9w0BAQEFAANLADBIAkEApjCWeYGrIa/Vo7LHaRF8ou0tbgHKE33Use/whCnK > EUm34rDaXQd4lxxX6aDWg06n9tiVStAKTgQAHJY8j/xgSwIDAQABo1AwTjAdBgNVHQ4EFgQUE6sA > +ammr24dGX0kpjxOgO45hzQwHwYDVR0jBBgwFoAUE6sA+ammr24dGX0kpjxOgO45hzQwDAYDVR0T > BAUwAwEB/zANBgkqhkiG9w0BAQUFAANBAJXV41gWnkgC7jcpPpFRSUSZaxyzrXmD1CIqQf0WgVDb > /12E0vR2DuZitgzUYtBaofM81aTtc0a2/YsrmqePGm0= > -----END CERTIFICATE----- > EOT $ cat priv.pem pub-not-yet.pem > server-not-yet.pem $ cat << EOT > pub-expired.pem > -----BEGIN CERTIFICATE----- > MIIBqzCCAVWgAwIBAgIJANAXFFyWjGnRMA0GCSqGSIb3DQEBBQUAMDExEjAQBgNVBAMMCWxvY2Fs > aG9zdDEbMBkGCSqGSIb3DQEJARYMaGdAbG9jYWxob3N0MB4XDTEwMTAxNDIwMzAxNFoXDTEwMTAx > NDIwMzAxNFowMTESMBAGA1UEAwwJbG9jYWxob3N0MRswGQYJKoZIhvcNAQkBFgxoZ0Bsb2NhbGhv > c3QwXDANBgkqhkiG9w0BAQEFAANLADBIAkEApjCWeYGrIa/Vo7LHaRF8ou0tbgHKE33Use/whCnK > EUm34rDaXQd4lxxX6aDWg06n9tiVStAKTgQAHJY8j/xgSwIDAQABo1AwTjAdBgNVHQ4EFgQUE6sA > +ammr24dGX0kpjxOgO45hzQwHwYDVR0jBBgwFoAUE6sA+ammr24dGX0kpjxOgO45hzQwDAYDVR0T > BAUwAwEB/zANBgkqhkiG9w0BAQUFAANBAJfk57DTRf2nUbYaMSlVAARxMNbFGOjQhAUtY400GhKt > 2uiKCNGKXVXD3AHWe13yHc5KttzbHQStE5Nm/DlWBWQ= > -----END CERTIFICATE----- > EOT $ cat priv.pem pub-expired.pem > server-expired.pem $ hg init test $ cd test $ echo foo>foo $ mkdir foo.d foo.d/bAr.hg.d foo.d/baR.d.hg $ echo foo>foo.d/foo $ echo bar>foo.d/bAr.hg.d/BaR $ echo bar>foo.d/baR.d.hg/bAR $ hg commit -A -m 1 adding foo adding foo.d/bAr.hg.d/BaR adding foo.d/baR.d.hg/bAR adding foo.d/foo $ hg serve -p $HGPORT -d --pid-file=../hg0.pid --certificate=$PRIV $ cat ../hg0.pid >> $DAEMON_PIDS cacert not found $ hg in --config web.cacerts=no-such.pem https://localhost:$HGPORT/ abort: could not find web.cacerts: no-such.pem [255] Test server address cannot be reused $ hg serve -p $HGPORT --certificate=$PRIV 2>&1 abort: cannot start server at ':$HGPORT': Address already in use [255] $ cd .. clone via pull $ hg clone https://localhost:$HGPORT/ copy-pull warning: localhost certificate with fingerprint 91:4f:1a:ff:87:24:9c:09:b6:85:9b:88:b1:90:6d:30:75:64:91:ca not verified (check hostfingerprints or web.cacerts config setting) requesting all changes adding changesets adding manifests adding file changes added 1 changesets with 4 changes to 4 files warning: localhost certificate with fingerprint 91:4f:1a:ff:87:24:9c:09:b6:85:9b:88:b1:90:6d:30:75:64:91:ca not verified (check hostfingerprints or web.cacerts config setting) updating to branch default 4 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg verify -R copy-pull checking changesets checking manifests crosschecking files in changesets and manifests checking files 4 files, 1 changesets, 4 total revisions $ cd test $ echo bar > bar $ hg commit -A -d '1 0' -m 2 adding bar $ cd .. pull without cacert $ cd copy-pull $ echo '[hooks]' >> .hg/hgrc $ echo "changegroup = python '$TESTDIR'/printenv.py changegroup" >> .hg/hgrc $ hg pull warning: localhost certificate with fingerprint 91:4f:1a:ff:87:24:9c:09:b6:85:9b:88:b1:90:6d:30:75:64:91:ca not verified (check hostfingerprints or web.cacerts config setting) pulling from https://localhost:$HGPORT/ searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files warning: localhost certificate with fingerprint 91:4f:1a:ff:87:24:9c:09:b6:85:9b:88:b1:90:6d:30:75:64:91:ca not verified (check hostfingerprints or web.cacerts config setting) changegroup hook: HG_NODE=5fed3813f7f5e1824344fdc9cf8f63bb662c292d HG_SOURCE=pull HG_URL=https://localhost:$HGPORT/ (run 'hg update' to get a working copy) $ cd .. cacert configured in local repo $ cp copy-pull/.hg/hgrc copy-pull/.hg/hgrc.bu $ echo "[web]" >> copy-pull/.hg/hgrc $ echo "cacerts=`pwd`/pub.pem" >> copy-pull/.hg/hgrc $ hg -R copy-pull pull --traceback pulling from https://localhost:$HGPORT/ searching for changes no changes found $ mv copy-pull/.hg/hgrc.bu copy-pull/.hg/hgrc cacert configured globally, also testing expansion of environment variables in the filename $ echo "[web]" >> $HGRCPATH $ echo 'cacerts=$P/pub.pem' >> $HGRCPATH $ P=`pwd` hg -R copy-pull pull pulling from https://localhost:$HGPORT/ searching for changes no changes found $ P=`pwd` hg -R copy-pull pull --insecure warning: localhost certificate with fingerprint 91:4f:1a:ff:87:24:9c:09:b6:85:9b:88:b1:90:6d:30:75:64:91:ca not verified (check hostfingerprints or web.cacerts config setting) pulling from https://localhost:$HGPORT/ searching for changes no changes found cacert mismatch $ hg -R copy-pull pull --config web.cacerts=pub.pem https://127.0.0.1:$HGPORT/ abort: 127.0.0.1 certificate error: certificate is for localhost (configure hostfingerprint 91:4f:1a:ff:87:24:9c:09:b6:85:9b:88:b1:90:6d:30:75:64:91:ca or use --insecure to connect insecurely) [255] $ hg -R copy-pull pull --config web.cacerts=pub.pem https://127.0.0.1:$HGPORT/ --insecure warning: 127.0.0.1 certificate with fingerprint 91:4f:1a:ff:87:24:9c:09:b6:85:9b:88:b1:90:6d:30:75:64:91:ca not verified (check hostfingerprints or web.cacerts config setting) pulling from https://127.0.0.1:$HGPORT/ searching for changes no changes found $ hg -R copy-pull pull --config web.cacerts=pub-other.pem abort: error: *:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed (glob) [255] $ hg -R copy-pull pull --config web.cacerts=pub-other.pem --insecure warning: localhost certificate with fingerprint 91:4f:1a:ff:87:24:9c:09:b6:85:9b:88:b1:90:6d:30:75:64:91:ca not verified (check hostfingerprints or web.cacerts config setting) pulling from https://localhost:$HGPORT/ searching for changes no changes found Test server cert which isn't valid yet $ hg -R test serve -p $HGPORT1 -d --pid-file=hg1.pid --certificate=server-not-yet.pem $ cat hg1.pid >> $DAEMON_PIDS $ hg -R copy-pull pull --config web.cacerts=pub-not-yet.pem https://localhost:$HGPORT1/ abort: error: *:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed (glob) [255] Test server cert which no longer is valid $ hg -R test serve -p $HGPORT2 -d --pid-file=hg2.pid --certificate=server-expired.pem $ cat hg2.pid >> $DAEMON_PIDS $ hg -R copy-pull pull --config web.cacerts=pub-expired.pem https://localhost:$HGPORT2/ abort: error: *:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed (glob) [255] Fingerprints $ echo "[hostfingerprints]" >> copy-pull/.hg/hgrc $ echo "localhost = 91:4f:1a:ff:87:24:9c:09:b6:85:9b:88:b1:90:6d:30:75:64:91:ca" >> copy-pull/.hg/hgrc $ echo "127.0.0.1 = 914f1aff87249c09b6859b88b1906d30756491ca" >> copy-pull/.hg/hgrc - works without cacerts $ hg -R copy-pull id https://localhost:$HGPORT/ --config web.cacerts= 5fed3813f7f5 - fails when cert doesn't match hostname (port is ignored) $ hg -R copy-pull id https://localhost:$HGPORT1/ abort: certificate for localhost has unexpected fingerprint 28:ff:71:bf:65:31:14:23:ad:62:92:b4:0e:31:99:18:fc:83:e3:9b (check hostfingerprint configuration) [255] - ignores that certificate doesn't match hostname $ hg -R copy-pull id https://127.0.0.1:$HGPORT/ 5fed3813f7f5 $ while kill `cat hg1.pid` 2>/dev/null; do true; done Prepare for connecting through proxy $ "$TESTDIR/tinyproxy.py" $HGPORT1 localhost >proxy.log &1 & $ while [ ! -f proxy.pid ]; do true; done $ cat proxy.pid >> $DAEMON_PIDS $ echo "[http_proxy]" >> copy-pull/.hg/hgrc $ echo "always=True" >> copy-pull/.hg/hgrc $ echo "[hostfingerprints]" >> copy-pull/.hg/hgrc $ echo "localhost =" >> copy-pull/.hg/hgrc Test unvalidated https through proxy $ http_proxy=http://localhost:$HGPORT1/ hg -R copy-pull pull --insecure --traceback warning: localhost certificate with fingerprint 91:4f:1a:ff:87:24:9c:09:b6:85:9b:88:b1:90:6d:30:75:64:91:ca not verified (check hostfingerprints or web.cacerts config setting) pulling from https://localhost:$HGPORT/ searching for changes no changes found Test https with cacert and fingerprint through proxy $ http_proxy=http://localhost:$HGPORT1/ hg -R copy-pull pull --config web.cacerts=pub.pem pulling from https://localhost:$HGPORT/ searching for changes no changes found $ http_proxy=http://localhost:$HGPORT1/ hg -R copy-pull pull https://127.0.0.1:$HGPORT/ pulling from https://127.0.0.1:$HGPORT/ searching for changes no changes found Test https with cert problems through proxy $ http_proxy=http://localhost:$HGPORT1/ hg -R copy-pull pull --config web.cacerts=pub-other.pem abort: error: *:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed (glob) [255] $ http_proxy=http://localhost:$HGPORT1/ hg -R copy-pull pull --config web.cacerts=pub-expired.pem https://localhost:$HGPORT2/ abort: error: *:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed (glob) [255]