diff --git a/CHANGELOG.md b/CHANGELOG.md index 8f039c3..40a070e 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -22,8 +22,9 @@ Control panel: Installer: * We now run `apt-get autoremove` at the start of setup to clear out old packages, especially old kernels that take up a lot of space. On the first run, this step may take a long time. -* We now fetch Z-Push from their tagged git repository, fixing an installation problem. +* We now fetch Z-Push from its tagged git repository, fixing an installation problem. * Some old PHP5 packages are removed from setup, fixing an installation bug where Apache would get installed. +* Python 3 packages for the control panel are now installed using a virtualenv to prevent installation errors. v0.25 (November 15, 2017) ------------------------- diff --git a/conf/management-initscript b/conf/management-initscript index 1e5f9cf..8275da8 100755 --- a/conf/management-initscript +++ b/conf/management-initscript @@ -14,7 +14,7 @@ PATH=/sbin:/usr/sbin:/bin:/usr/bin DESC="Mail-in-a-Box Management Daemon" NAME=mailinabox -DAEMON=/usr/local/bin/mailinabox-daemon +DAEMON=/usr/local/lib/mailinabox/start PIDFILE=/var/run/$NAME.pid SCRIPTNAME=/etc/init.d/$NAME diff --git a/management/backup.py b/management/backup.py index 4e2f146..aadc2dc 100755 --- a/management/backup.py +++ b/management/backup.py @@ -1,4 +1,4 @@ -#!/usr/bin/python3 +#!/usr/local/lib/mailinabox/env/bin/python # This script performs a backup of all user data: # 1) System services are stopped. diff --git a/management/daemon.py b/management/daemon.py index 3c71230..f5ea215 100755 --- a/management/daemon.py +++ b/management/daemon.py @@ -1,5 +1,3 @@ -#!/usr/bin/python3 - import os, os.path, re, json, time import subprocess diff --git a/management/dns_update.py b/management/dns_update.py index 52dbf38..b6e1022 100755 --- a/management/dns_update.py +++ b/management/dns_update.py @@ -1,4 +1,4 @@ -#!/usr/bin/python3 +#!/usr/local/lib/mailinabox/env/bin/python # Creates DNS zone files for all of the domains of all of the mail users # and mail aliases and restarts nsd. diff --git a/management/email_administrator.py b/management/email_administrator.py index b16fda1..9e65c92 100755 --- a/management/email_administrator.py +++ b/management/email_administrator.py @@ -1,4 +1,4 @@ -#!/usr/bin/python3 +#!/usr/local/lib/mailinabox/env/bin/python # Reads in STDIN. If the stream is not empty, mail it to the system administrator. diff --git a/management/mail_log.py b/management/mail_log.py index c63692a..281d084 100755 --- a/management/mail_log.py +++ b/management/mail_log.py @@ -1,4 +1,4 @@ -#!/usr/bin/python3 +#!/usr/local/lib/mailinabox/env/bin/python import argparse import datetime import gzip diff --git a/management/mailconfig.py b/management/mailconfig.py index da83cd1..fc75e1a 100755 --- a/management/mailconfig.py +++ b/management/mailconfig.py @@ -1,4 +1,4 @@ -#!/usr/bin/python3 +#!/usr/local/lib/mailinabox/env/bin/python import subprocess, shutil, os, sqlite3, re import utils diff --git a/management/ssl_certificates.py b/management/ssl_certificates.py index 6785e14..19d02de 100755 --- a/management/ssl_certificates.py +++ b/management/ssl_certificates.py @@ -1,4 +1,4 @@ -#!/usr/bin/python3 +#!/usr/local/lib/mailinabox/env/bin/python # Utilities for installing and selecting SSL certificates. import os, os.path, re, shutil diff --git a/management/status_checks.py b/management/status_checks.py index 3ee1c12..6d07aee 100755 --- a/management/status_checks.py +++ b/management/status_checks.py @@ -1,4 +1,4 @@ -#!/usr/bin/python3 +#!/usr/local/lib/mailinabox/env/bin/python # # Checks that the upstream DNS has been set correctly and that # TLS certificates have been signed, etc., and if not tells the user diff --git a/setup/management.sh b/setup/management.sh index 21a3182..468e06a 100755 --- a/setup/management.sh +++ b/setup/management.sh @@ -6,21 +6,33 @@ echo "Installing Mail-in-a-Box system management daemon..." # DEPENDENCIES -# Install Python packages that are available from the Ubuntu -# apt repository: -# flask, yaml, dnspython, and dateutil are all for our Python 3 management daemon itself. -# duplicity does backups. python-pip is so we can 'pip install boto' for Python 2, for duplicity, so it can do backups to AWS S3. -apt_install python3-flask links duplicity libyaml-dev python3-dnspython python3-dateutil python-pip +# duplicity is used to make backups of user data. It uses boto +# (via Python 2) to do backups to AWS S3. boto from the Ubuntu +# package manager is too out-of-date -- it doesn't support the newer +# S3 api used in some regions, which breaks backups to those regions. +# See #627, #653. +apt_install duplicity python-pip +hide_output pip2 install --upgrade boto -# These are required to pip install cryptography. -apt_install build-essential libssl-dev libffi-dev python3-dev +# These are required to build/install the cryptography Python package +# used by our management daemon. +apt_install python-virtualenv build-essential libssl-dev libffi-dev python3-dev -# pip<6.1 + setuptools>=34 have a problem with packages that +# Create a virtualenv for the installation of Python 3 packages +# used by the management daemon. +inst_dir=/usr/local/lib/mailinabox +mkdir -p $inst_dir +venv=$inst_dir/env +if [ ! -d $venv ]; then + virtualenv -ppython3 $venv +fi + +# pip<6.1 + setuptools>=34 had a problem with packages that # try to update setuptools during installation, like cryptography. # See https://github.com/pypa/pip/issues/4253. The Ubuntu 14.04 -# package versions are pip 1.5.4 and setuptools 3.3. When we -# install cryptography under those versions, it tries to update -# setuptools to version 34, which now creates the conflict, and +# package versions are pip 1.5.4 and setuptools 3.3. When we used to +# instal cryptography system-wide under those versions, it updated +# setuptools to version 34, which created the conflict, and # then pip gets permanently broken with errors like # "ImportError: No module named 'packaging'". # @@ -35,8 +47,8 @@ fi # The easiest work-around on systems that aren't already broken is # to upgrade pip (to >=9.0.1) and setuptools (to >=34.1) individually # before we install any package that tries to update setuptools. -hide_output pip3 install --upgrade pip -hide_output pip3 install --upgrade setuptools +hide_output $venv/bin/pip install --upgrade pip +hide_output $venv/bin/pip install --upgrade setuptools # Install other Python 3 packages used by the management daemon. # The first line is the packages that Josh maintains himself! @@ -44,15 +56,11 @@ hide_output pip3 install --upgrade setuptools # Force acme to be updated because it seems to need it after the # pip/setuptools breakage (see above) and the ACME protocol may # have changed (I got an error on one of my systems). -hide_output pip3 install --upgrade \ +hide_output $venv/bin/pip install --upgrade \ rtyaml "email_validator>=1.0.0" "free_tls_certificates>=0.1.3" "exclusiveprocess" \ + flask dnspython python-dateutil \ "idna>=2.0.0" "cryptography>=1.0.2" acme boto psutil -# duplicity uses python 2 so we need to get the python 2 package of boto to have backups to S3. -# boto from the Ubuntu package manager is too out-of-date -- it doesn't support the newer -# S3 api used in some regions, which breaks backups to those regions. See #627, #653. -hide_output pip2 install --upgrade boto - # CONFIGURATION # Create a backup directory and a random key for encrypting backups. @@ -65,7 +73,7 @@ fi # Download jQuery and Bootstrap local files # Make sure we have the directory to save to. -assets_dir=/usr/local/lib/mailinabox/vendor/assets +assets_dir=$inst_dir/vendor/assets rm -rf $assets_dir mkdir -p $assets_dir @@ -82,16 +90,19 @@ bootstrap_url=https://github.com/twbs/bootstrap/releases/download/v$bootstrap_ve # Get Bootstrap wget_verify $bootstrap_url e6b1000b94e835ffd37f4c6dcbdad43f4b48a02a /tmp/bootstrap.zip -unzip -q /tmp/bootstrap.zip -d /usr/local/lib/mailinabox/vendor/assets -mv /usr/local/lib/mailinabox/vendor/assets/bootstrap-$bootstrap_version-dist /usr/local/lib/mailinabox/vendor/assets/bootstrap +unzip -q /tmp/bootstrap.zip -d $assets_dir +mv $assets_dir/bootstrap-$bootstrap_version-dist $assets_dir/bootstrap rm -f /tmp/bootstrap.zip -# Link the management server daemon into a well known location. -rm -f /usr/local/bin/mailinabox-daemon -ln -s `pwd`/management/daemon.py /usr/local/bin/mailinabox-daemon - # Create an init script to start the management daemon and keep it # running after a reboot. +rm -f /usr/local/bin/mailinabox-daemon # old path +cat > $inst_dir/start <