diff options
Diffstat (limited to 'letsencrypt-auto-source/tests/centos6_tests.sh')
| -rw-r--r-- | letsencrypt-auto-source/tests/centos6_tests.sh | 186 |
1 files changed, 139 insertions, 47 deletions
diff --git a/letsencrypt-auto-source/tests/centos6_tests.sh b/letsencrypt-auto-source/tests/centos6_tests.sh index 2c6dcf734..8bdffec87 100644 --- a/letsencrypt-auto-source/tests/centos6_tests.sh +++ b/letsencrypt-auto-source/tests/centos6_tests.sh @@ -1,81 +1,173 @@ #!/bin/bash +set -e # Start by making sure your system is up-to-date: -yum update -y > /dev/null -yum install -y centos-release-scl > /dev/null -yum install -y python27 > /dev/null 2> /dev/null +yum update -y >/dev/null +yum install -y centos-release-scl >/dev/null +yum install -y python27 >/dev/null 2>/dev/null +LE_AUTO_PY_34="certbot/letsencrypt-auto-source/letsencrypt-auto_py_34" LE_AUTO="certbot/letsencrypt-auto-source/letsencrypt-auto" +# Last version of certbot-auto that was bootstraping Python 3.4 for CentOS 6 users +INITIAL_CERTBOT_VERSION_PY34="certbot 0.38.0" + # we're going to modify env variables, so do this in a subshell ( -source /opt/rh/python27/enable - -# ensure python 3 isn't installed -python3 --version 2> /dev/null -RESULT=$? -if [ $RESULT -eq 0 ]; then - error "Python3 is already installed." +# ensure CentOS6 32bits is not supported anymore, and so certbot is not installed +export UNAME_FAKE_32BITS=true +if ! "$LE_AUTO" 2>&1 | grep -q "Certbot cannot be installed."; then + echo "ERROR: certbot-auto installed certbot on 32-bit CentOS." exit 1 fi +) -# ensure python2.7 is available -python2.7 --version 2> /dev/null -RESULT=$? -if [ $RESULT -ne 0 ]; then - error "Python3 is not available." - exit 1 -fi +echo "PASSED: On CentOS 6 32 bits, certbot-auto refused to install certbot." -# bootstrap, but don't install python 3. -"$LE_AUTO" --no-self-upgrade -n > /dev/null 2> /dev/null +# we're going to modify env variables, so do this in a subshell +( + . /opt/rh/python27/enable -# ensure python 3 isn't installed -python3 --version 2> /dev/null -RESULT=$? -if [ $RESULT -eq 0 ]; then - error "letsencrypt-auto installed Python3 even though Python2.7 is present." - exit 1 -fi + # ensure python 3 isn't installed + if python3 --version 2> /dev/null; then + echo "ERROR: Python3 is already installed." + exit 1 + fi + + # ensure python2.7 is available + if ! python2.7 --version 2> /dev/null; then + echo "ERROR: Python2.7 is not available." + exit 1 + fi -echo "" -echo "PASSED: Did not upgrade to Python3 when Python2.7 is present." + # bootstrap, but don't install python 3. + "$LE_AUTO" --no-self-upgrade -n --version > /dev/null 2> /dev/null + + # ensure python 3 isn't installed + if python3 --version 2> /dev/null; then + echo "ERROR: letsencrypt-auto installed Python3 even though Python2.7 is present." + exit 1 + fi + + echo "PASSED: Did not upgrade to Python3 when Python2.7 is present." ) # ensure python2.7 isn't available -python2.7 --version 2> /dev/null -RESULT=$? -if [ $RESULT -eq 0 ]; then - error "Python2.7 is still available." +if python2.7 --version 2> /dev/null; then + echo "ERROR: Python2.7 is still available." exit 1 fi # Skip self upgrade due to Python 3 not being available. if ! "$LE_AUTO" 2>&1 | grep -q "WARNING: couldn't find Python"; then - echo "Python upgrade failure warning not printed!" + echo "ERROR: Python upgrade failure warning not printed!" + exit 1 +fi + +# bootstrap from the old letsencrypt-auto, this time installing python3.4 +"$LE_AUTO_PY_34" --no-self-upgrade -n --version >/dev/null 2>/dev/null + +# ensure python 3.4 is installed +if ! python3.4 --version >/dev/null 2>/dev/null; then + echo "ERROR: letsencrypt-auto failed to install Python3.4 using letsencrypt-auto < 0.37.0 when only Python2.6 is present." exit 1 fi -# bootstrap, this time installing python3 -"$LE_AUTO" --no-self-upgrade -n > /dev/null 2> /dev/null +echo "PASSED: Successfully upgraded to Python3.4 using letsencrypt-auto < 0.37.0 when only Python2.6 is present." + +# As "certbot-auto" (so without implicit --non-interactive flag set), check that the script +# refuses to install SCL Python 3.6 when run in a non interactive shell (simulated here +# using | tee /dev/null) if --non-interactive flag is not provided. +cp "$LE_AUTO" /tmp/certbot-auto +# NB: Readline has an issue on all Python versions for CentOS 6, making `certbot --version` +# output an unprintable ASCII character on a new line at the end. +# So we take the second last line of the output. +version=$(/tmp/certbot-auto --version 2>/dev/null | tee /dev/null | tail -2 | head -1) -# ensure python 3 is installed -python3 --version > /dev/null -RESULT=$? -if [ $RESULT -ne 0 ]; then - error "letsencrypt-auto failed to install Python3 when only Python2.6 is present." +if [ "$version" != "$INITIAL_CERTBOT_VERSION_PY34" ]; then + echo "ERROR: certbot-auto upgraded certbot in a non-interactive shell with --non-interactive flag not set." exit 1 fi -echo "PASSED: Successfully upgraded to Python3 when only Python2.6 is present." -echo "" +echo "PASSED: certbot-auto did not upgrade certbot in a non-interactive shell with --non-interactive flag not set." -export VENV_PATH=$(mktemp -d) -"$LE_AUTO" -n --no-bootstrap --no-self-upgrade --version >/dev/null 2>&1 -if [ "$($VENV_PATH/bin/python -V 2>&1 | cut -d" " -f2 | cut -d. -f1)" != 3 ]; then - echo "Python 3 wasn't used with --no-bootstrap!" +if [ -f /opt/rh/rh-python36/enable ]; then + echo "ERROR: certbot-auto installed Python3.6 in a non-interactive shell with --non-interactive flag not set." exit 1 fi -unset VENV_PATH + +echo "PASSED: certbot-auto did not install Python3.6 in a non-interactive shell with --non-interactive flag not set." + +# now bootstrap from current letsencrypt-auto, that will install python3.6 from SCL +"$LE_AUTO" --no-self-upgrade -n --version >/dev/null 2>/dev/null + +# Following test is executed in a subshell, to not leak any environment variable +( + # enable SCL rh-python36 + . /opt/rh/rh-python36/enable + + # ensure python 3.6 is installed + if ! python3.6 --version >/dev/null 2>/dev/null; then + echo "ERROR: letsencrypt-auto failed to install Python3.6 using current letsencrypt-auto when only Python2.6/Python3.4 are present." + exit 1 + fi + + echo "PASSED: Successfully upgraded to Python3.6 using current letsencrypt-auto when only Python2.6/Python3.4 are present." +) + +# Following test is executed in a subshell, to not leak any environment variable +( + export VENV_PATH=$(mktemp -d) + "$LE_AUTO" -n --no-bootstrap --no-self-upgrade --version >/dev/null 2>&1 + if [ "$($VENV_PATH/bin/python -V 2>&1 | cut -d" " -f2 | cut -d. -f1-2)" != "3.6" ]; then + echo "ERROR: Python 3.6 wasn't used with --no-bootstrap!" + exit 1 + fi +) + +# Following test is executed in a subshell, to not leak any environment variable +( + # enable SCL rh-python36 + . /opt/rh/rh-python36/enable + + # ensure everything works fine with certbot-auto bootstrap when python 3.6 is already enabled + export VENV_PATH=$(mktemp -d) + if ! "$LE_AUTO" --no-self-upgrade -n --version >/dev/null 2>/dev/null; then + echo "ERROR: Certbot-auto broke when Python 3.6 SCL is already enabled." + exit 1 + fi +) + +# we're going to modify env variables, so do this in a subshell +( + # ensure CentOS6 32bits is not supported anymore, and so certbot + # is not upgraded nor reinstalled. + export UNAME_FAKE_32BITS=true + OUTPUT=$("$LE_AUTO" --version 2>&1) + if ! echo "$OUTPUT" | grep -q "Certbot will no longer receive updates."; then + echo "ERROR: certbot-auto failed to run or upgraded pre-existing Certbot instance on 32-bit CentOS 6." + exit 1 + fi + if ! "$LE_AUTO" --install-only 2>&1 | grep -q "Certbot cannot be installed."; then + echo "ERROR: certbot-auto reinstalled Certbot on 32-bit CentOS 6." + exit 1 + fi +) + +# we're going to modify env variables, so do this in a subshell +( + # Prepare a certbot installation in the old venv path + rm -rf /opt/eff.org + VENV_PATH=~/.local/share/letsencrypt "$LE_AUTO" --install-only > /dev/null 2> /dev/null + # fake 32 bits mode + export UNAME_FAKE_32BITS=true + OUTPUT=$("$LE_AUTO" --version 2>&1) + if ! echo "$OUTPUT" | grep -q "Certbot will no longer receive updates."; then + echo "ERROR: certbot-auto failed to run or upgraded pre-existing Certbot instance in the old venv path on 32-bit CentOS 6." + exit 1 + fi +) + +echo "PASSED: certbot-auto refused to install/upgrade certbot on 32-bit CentOS 6." # test using python3 pytest -v -s certbot/letsencrypt-auto-source/tests |