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https://github.com/mail-in-a-box/mailinabox.git
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78d71498fa
* Add the PHP PPA. * Specify the version when invoking the php CLI. * Specify the version in package names. * Update paths to 8.0 (using a variable in the setup scripts). * Update z-push's php-xsl dependency to php8.0-xml. * php-json is now built-into PHP. Although PHP 8.1 is the stock version in Ubuntu 22.04, it's not supported by Nextcloud yet, and it likely will never be supported by the the version of Nextcloud that succeeds the last version of Nextcloud that supports PHP 7.2, and we have to install the next version so that an upgrade is permitted, so skipping to PHP 8.1 may not be easily possible.
155 lines
6.2 KiB
Bash
Executable File
155 lines
6.2 KiB
Bash
Executable File
#!/bin/bash
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# HTTP: Turn on a web server serving static files
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#################################################
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source setup/functions.sh # load our functions
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source /etc/mailinabox.conf # load global vars
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# Some Ubuntu images start off with Apache. Remove it since we
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# will use nginx. Use autoremove to remove any Apache depenencies.
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if [ -f /usr/sbin/apache2 ]; then
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echo Removing apache...
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hide_output apt-get -y purge apache2 apache2-*
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hide_output apt-get -y --purge autoremove
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fi
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# Install nginx and a PHP FastCGI daemon.
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#
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# Turn off nginx's default website.
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echo "Installing Nginx (web server)..."
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apt_install nginx php${PHP_VER}-cli php${PHP_VER}-fpm idn2
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rm -f /etc/nginx/sites-enabled/default
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# Copy in a nginx configuration file for common and best-practices
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# SSL settings from @konklone. Replace STORAGE_ROOT so it can find
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# the DH params.
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rm -f /etc/nginx/nginx-ssl.conf # we used to put it here
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sed "s#STORAGE_ROOT#$STORAGE_ROOT#" \
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conf/nginx-ssl.conf > /etc/nginx/conf.d/ssl.conf
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# Fix some nginx defaults.
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#
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# The server_names_hash_bucket_size seems to prevent long domain names!
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# The default, according to nginx's docs, depends on "the size of the
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# processor’s cache line." It could be as low as 32. We fixed it at
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# 64 in 2014 to accommodate a long domain name (20 characters?). But
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# even at 64, a 58-character domain name won't work (#93), so now
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# we're going up to 128.
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#
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# Drop TLSv1.0, TLSv1.1, following the Mozilla "Intermediate" recommendations
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# at https://ssl-config.mozilla.org/#server=nginx&server-version=1.17.0&config=intermediate&openssl-version=1.1.1.
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tools/editconf.py /etc/nginx/nginx.conf -s \
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server_names_hash_bucket_size="128;" \
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ssl_protocols="TLSv1.2 TLSv1.3;"
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# Tell PHP not to expose its version number in the X-Powered-By header.
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tools/editconf.py /etc/php/$PHP_VER/fpm/php.ini -c ';' \
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expose_php=Off
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# Set PHPs default charset to UTF-8, since we use it. See #367.
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tools/editconf.py /etc/php/$PHP_VER/fpm/php.ini -c ';' \
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default_charset="UTF-8"
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# Configure the path environment for php-fpm
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tools/editconf.py /etc/php/$PHP_VER/fpm/pool.d/www.conf -c ';' \
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env[PATH]=/usr/local/bin:/usr/bin:/bin \
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# Configure php-fpm based on the amount of memory the machine has
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# This is based on the nextcloud manual for performance tuning: https://docs.nextcloud.com/server/17/admin_manual/installation/server_tuning.html
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# Some synchronisation issues can occur when many people access the site at once.
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# The pm=ondemand setting is used for memory constrained machines < 2GB, this is copied over from PR: 1216
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TOTAL_PHYSICAL_MEM=$(head -n 1 /proc/meminfo | awk '{print $2}' || /bin/true)
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if [ $TOTAL_PHYSICAL_MEM -lt 1000000 ]
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then
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tools/editconf.py /etc/php/$PHP_VER/fpm/pool.d/www.conf -c ';' \
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pm=ondemand \
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pm.max_children=8 \
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pm.start_servers=2 \
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pm.min_spare_servers=1 \
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pm.max_spare_servers=3
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elif [ $TOTAL_PHYSICAL_MEM -lt 2000000 ]
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then
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tools/editconf.py /etc/php/$PHP_VER/fpm/pool.d/www.conf -c ';' \
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pm=ondemand \
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pm.max_children=16 \
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pm.start_servers=4 \
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pm.min_spare_servers=1 \
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pm.max_spare_servers=6
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elif [ $TOTAL_PHYSICAL_MEM -lt 3000000 ]
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then
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tools/editconf.py /etc/php/$PHP_VER/fpm/pool.d/www.conf -c ';' \
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pm=dynamic \
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pm.max_children=60 \
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pm.start_servers=6 \
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pm.min_spare_servers=3 \
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pm.max_spare_servers=9
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else
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tools/editconf.py /etc/php/$PHP_VER/fpm/pool.d/www.conf -c ';' \
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pm=dynamic \
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pm.max_children=120 \
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pm.start_servers=12 \
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pm.min_spare_servers=6 \
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pm.max_spare_servers=18
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fi
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# Other nginx settings will be configured by the management service
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# since it depends on what domains we're serving, which we don't know
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# until mail accounts have been created.
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# Create the iOS/OS X Mobile Configuration file which is exposed via the
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# nginx configuration at /mailinabox-mobileconfig.
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mkdir -p /var/lib/mailinabox
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chmod a+rx /var/lib/mailinabox
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cat conf/ios-profile.xml \
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| sed "s/PRIMARY_HOSTNAME/$PRIMARY_HOSTNAME/" \
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| sed "s/UUID1/$(cat /proc/sys/kernel/random/uuid)/" \
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| sed "s/UUID2/$(cat /proc/sys/kernel/random/uuid)/" \
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| sed "s/UUID3/$(cat /proc/sys/kernel/random/uuid)/" \
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| sed "s/UUID4/$(cat /proc/sys/kernel/random/uuid)/" \
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> /var/lib/mailinabox/mobileconfig.xml
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chmod a+r /var/lib/mailinabox/mobileconfig.xml
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# Create the Mozilla Auto-configuration file which is exposed via the
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# nginx configuration at /.well-known/autoconfig/mail/config-v1.1.xml.
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# The format of the file is documented at:
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# https://wiki.mozilla.org/Thunderbird:Autoconfiguration:ConfigFileFormat
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# and https://developer.mozilla.org/en-US/docs/Mozilla/Thunderbird/Autoconfiguration/FileFormat/HowTo.
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cat conf/mozilla-autoconfig.xml \
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| sed "s/PRIMARY_HOSTNAME/$PRIMARY_HOSTNAME/" \
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> /var/lib/mailinabox/mozilla-autoconfig.xml
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chmod a+r /var/lib/mailinabox/mozilla-autoconfig.xml
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# Create a generic mta-sts.txt file which is exposed via the
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# nginx configuration at /.well-known/mta-sts.txt
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# more documentation is available on:
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# https://www.uriports.com/blog/mta-sts-explained/
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# default mode is "enforce". In /etc/mailinabox.conf change
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# "MTA_STS_MODE=testing" which means "Messages will be delivered
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# as though there was no failure but a report will be sent if
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# TLS-RPT is configured" if you are not sure you want this yet. Or "none".
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PUNY_PRIMARY_HOSTNAME=$(echo "$PRIMARY_HOSTNAME" | idn2)
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cat conf/mta-sts.txt \
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| sed "s/MODE/${MTA_STS_MODE}/" \
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| sed "s/PRIMARY_HOSTNAME/$PUNY_PRIMARY_HOSTNAME/" \
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> /var/lib/mailinabox/mta-sts.txt
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chmod a+r /var/lib/mailinabox/mta-sts.txt
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# make a default homepage
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if [ -d $STORAGE_ROOT/www/static ]; then mv $STORAGE_ROOT/www/static $STORAGE_ROOT/www/default; fi # migration #NODOC
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mkdir -p $STORAGE_ROOT/www/default
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if [ ! -f $STORAGE_ROOT/www/default/index.html ]; then
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cp conf/www_default.html $STORAGE_ROOT/www/default/index.html
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fi
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chown -R $STORAGE_USER $STORAGE_ROOT/www
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# Start services.
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restart_service nginx
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restart_service php$PHP_VER-fpm
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# Open ports.
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ufw_allow http
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ufw_allow https
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