to_migrate/proc/tls.md

-# Migration procedure version 0.3
-
-## TLS certificate
-
-### Without a passphrase
-
-The old hoster sends the certificate to the new hoster over a secure channel, as one or more .pem files.
-
-### With a passphrase
-
-The old hoster sends the certificate to the new hoster as one or more .pem files, where the .pem file containing the private key is
-encrypted with a passphrase.
-
-The old hoster sends the passphrase over a different and secure medium, in an unrelated message. For instance, if the .pem files were sent via
-scp, the passphrase may be sent via PGP-encrypted email.

to_migrate/proc/webapp.md

-# Migration procedure version 0.3
-
-## Web application (simplistic procedure)
-
-* The old hoster puts the site in read-only mode by changing the permissions of the database user to read-only
-* The old hoster creates the migration archive as per the IndieHosters migration format (see below)
-* The old hoster sends the migration archive to the new hoster
-* The new hoster imports the migration archive
-* Once DNR, DNS, and TLS have also been migrated, the old hoster terminates the service.
-
-## Web application (advanced procedure)
-
-* The TLS certificate is sent ahead first
-* The old hoster programmatically creates the migration archive, and immediately *posts* it to the new hoster via a webhook
-* The webhook programmatically imports the migration archive, and returns the IP address
-* The old hoster programmatically configures the new hoster's public IP address into their load balancer
-* The old hoster's load balancer now forwards (at the TCP level) all traffic to this new IP address
-* Once DNR and DNS transfer are complete, the old hoster terminates the TCP forwarding service.
-
-## IndieHosters migration format, version 0.3
-
-### General
-
-An IndieHosters migration archive is a directory structure (probably packaged up as a tar file or zip file).
-There should be an 'indiehosters.json' file in the root of the archive. It should contain at least the following fields:
-
- * format: the URL of this spec (probably https://indiehosters.net/spec/0.3)
- * application: a string, which determines what the rest of the folder contents should be imported into.
-
-
-### Known
-
-When migrating a Known application, the 'indiehosters.json' file should furthermore contain the following fields:
-
-  * application: 'known'
-  * version: the version of Known as a string, for instance '0.6.5'
-  * database:
-    * engine: the database engine used, either 'mysql' or 'mongodb'
-    * name: the database name inside the dump file, for instance 'known'
-    * file: the database dump file inside the archive, for instance 'dump.sql'
-  * uploads: the uploads folder name inside the archive, for instance 'uploads/'
-  * plugins: the folder with any non-standard plugins for instance 'plugins/'
-
-
-### WordPress
-
-(to be determined)

unit-files/backup@.service

-[Unit]
-Description=Back up data from %i
-
-[Service]
-Type=oneshot
-TimeoutStartSec=0
-EnvironmentFile=/etc/environment
-ExecStartPre=/usr/bin/docker run --rm -v /opt/bin:/opt/bin ibuildthecloud/systemd-docker
-ExecStartPre=-/usr/bin/docker kill mysqldump-%i
-ExecStartPre=-/usr/bin/docker rm mysqldump-%i
-ExecStartPre=/bin/bash -euxc ' \
-  if [ -d /data/domains/%i/mysql ]; then \
-    echo "Backing up mysql databases for %i"; \
-    mysql_passwd=`cat /data/domains/%i/mysql/.env | cut -d= -f2`; \
-    /usr/bin/docker run \
-      --rm \
-      --name mysqldump-%i \
-      --link mysql-%i:db \
-      --env-file /data/domains/%i/mysql/.env \
-      pierreozoux/mysql \
-        mysqldump \
-          --all-databases \
-          --events \
-          -uadmin \
-          -p$mysql_passwd \
-          -h db > /data/domains/%i/mysql/dump.sql; \
-  fi'
-
-ExecStart=/bin/bash -euxc ' \
-  /bin/docker run \
-    --rm \
-    --name duplicity \
-    -h backup.container \
-    -v /root:/root \
-    -v /data/domains/%i:/backup pierreozoux/duplicity \
-      --encrypt-key ${ENCRYPT_KEY} \
-        /backup \
-        sftp://${BACKUP_DESTINATION}/%i' 
-

unit-files/backup@.timer

-[Unit]
-Description=Hourly backup of www and mysql content.
-
-# Dependency binding
-BindsTo=web@%i.service
-
-[Timer]
-OnActiveSec=20
-OnUnitActiveSec=60min
-

unit-files/confd.service

-[Unit]
-Description=%p
-
-# Requirements
-Requires=docker.service
-Requires=etcd.service
-
-# Dependency ordering
-After=docker.service
-After=etcd.service
-Before=haproxy.service
-
-[Service]
-Restart=always
-RestartSec=20
-TimeoutStartSec=0
-ExecStartPre=-/usr/bin/docker kill %p
-ExecStartPre=-/usr/bin/docker rm %p
-ExecStart=/usr/bin/docker run \
-  --rm \
-  --name %p \
-  -v /data/runtime/haproxy/:/etc/haproxy/ \
-  -v /var/run/docker.sock:/var/run/docker.sock \
-  pierreozoux/confd
-ExecReload=/usr/bin/docker restart %p
-ExecStop=/usr/bin/docker stop %p
-
-[Install]
-WantedBy=multi-user.target
-

unit-files/discovery@.service

-[Unit]
-Description=%p for %i etcd registration
-
-# Requirements
-Requires=etcd.service
-
-# Dependency binding
-BindsTo=web@%i.service
-
-[Service]
-ExecStart=/bin/bash -c ' \
-  sleep 30; \
-  while true; do \
-    ip=`docker inspect --format \'{{.NetworkSettings.IPAddress}}\' %i`; \
-    curl -f $ip; \
-    if [ $? -eq 0 ]; then \
-      etcdctl set /services/web/%i \'{"ip":"\'$ip\'", "port":"80"}\' --ttl 60; \
-    else \
-      etcdctl rm /services/web/%i; \
-    fi; \
-    sleep 50; \
-  done'
-
-ExecStop=-/usr/bin/etcdctl rm /services/web/%i
-

unit-files/dump_all.service

+[Service]
+Type=oneshot
+Environment=PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/opt/bin
+ExecStart=/opt/bin/dump_all.sh 

unit-files/dump_all.timer

+[Unit]
+Description=Run dump all dayly
+
+[Timer]
+OnCalendar=*-*-* 00:15:30
+
+[Install]
+WantedBy=timers.target

unit-files/haproxy.path

-[Path]
-PathExists=/data/runtime/haproxy/haproxy.cfg
-
-[Install]
-WantedBy=multi-user.target
-

unit-files/haproxy.service

-[Unit]
-Description=%p
-
-# Requirements
-Requires=docker.service
-
-# Dependency ordering
-After=docker.service
-
-[Service]
-Restart=always
-RestartSec=20
-TimeoutStartSec=0
-ExecStartPre=-/usr/bin/docker kill %p
-ExecStartPre=-/usr/bin/docker rm %p
-ExecStart=/usr/bin/docker run \
-  --rm \
-  --name %p \
-  -v /data/runtime/haproxy:/etc/haproxy \
-  -p 80:80 \
-  -p 443:443 \
-  pierreozoux/haproxy
-ExecReload=/usr/bin/docker restart %p
-ExecStop=/usr/bin/docker stop %p
-

unit-files/lamp@.service

-[Unit]
-Description=%p-%i
-
-# Requirements
-Requires=mysql@%i.service
-Requires=web@%i.service
-
-# Dependency ordering
-After=mysql@%i.service
-Before=web@%i.service
-
-# Dependency binding
-BindsTo=web@%i.service
-
-[Service]
-Type=oneshot
-RemainAfterExit=yes
-EnvironmentFile=/data/domains/%i/.env
-ExecStart=/bin/bash -euxc ' \
-  application_folder=/data/domains/%i/${APPLICATION}; \
-  if [ ! -d $application_folder ]; then \
-    mkdir -p $application_folder; \
-    touch $application_folder/.htaccess; \
-    cat /data/domains/%i/mysql/.env | sed s/MYSQL_PASS/DB_PASS/ > $application_folder/.env; \
-  fi;'
-
-[Install]
-WantedBy=multi-user.target
-

unit-files/mail-mon.service

+[Service]
+Type=oneshot
+ExecStart=/libre.sh/utils/mail-mon.sh

unit-files/mail-mon.timer

+[Unit]
+Description=Run mail mon hourly and on boot
+
+[Timer]
+OnBootSec=15min
+OnUnitActiveSec=1h
+
+[Install]
+WantedBy=timers.target

unit-files/mysql@.service

-[Unit]
-Description=%p-%i
-
-# Requirements
-Requires=docker.service
-
-# Dependency ordering
-After=docker.service
-Before=backup@%i.timer
-
-# Dependency binding
-BindsTo=lamp@%i.service
-
-[Service]
-Restart=always
-RestartSec=20
-TimeoutStartSec=0
-Type=notify
-NotifyAccess=all
-ExecStartPre=/usr/bin/docker run --rm -v /opt/bin:/opt/bin ibuildthecloud/systemd-docker
-ExecStartPre=-/usr/bin/docker kill %p-%i
-ExecStartPre=-/usr/bin/docker rm %p-%i
-ExecStartPre=/bin/bash -euxc ' \
-  mysql_folder=/data/domains/%i/mysql; \
-  if [ ! -d /data/runtime/domains/%i/mysql ]; then \
-    mkdir -p /data/runtime/domains/%i/mysql/db_files; \
-    if [ ! -d $mysql_folder ]; then \
-      mkdir -p $mysql_folder; \
-      pass=`echo $RANDOM  ${date} | md5sum | base64 | cut -c-10`; \
-      echo MYSQL_PASS=$pass > $mysql_folder/.env; \
-    fi; \
-  fi'
-
-ExecStart=/opt/bin/systemd-docker run \
-  --rm \
-  --name %p-%i \
-  -v /data/runtime/domains/%i/%p/db_files:/var/lib/mysql \
-  --env-file /data/domains/%i/%p/.env \
-  pierreozoux/mysql
-ExecReload=/usr/bin/docker restart %p-%i
-ExecStop=/usr/bin/docker stop %p-%i
-

unit-files/email-forwarder.service → unit-files/s@.service

 [Unit]
-Description=%p
+Description=%p-%i
 
 # Requirements
 Requires=docker.service
@@ -9,19 +9,15 @@ After=docker.service
 
 [Service]
 Restart=always
-RestartSec=20
-TimeoutStartSec=0
-ExecStartPre=-/usr/bin/docker kill %p
-ExecStartPre=-/usr/bin/docker rm %p
-ExecStart=/usr/bin/docker run \
-  --rm \
-  --name %p \
-  -v /data/runtime/postfix/:/data \
-  -p 25:25 \
-  pierreozoux/email-forwarder
-ExecReload=/usr/bin/docker restart %p
-ExecStop=/usr/bin/docker stop %p
+RestartSec=10
+TimeoutStartSec=60
+TimeoutStopSec=15
+EnvironmentFile=-/system/%i/env
+Environment=HOSTNAME=%H
+WorkingDirectory=/system/%i/
+ExecStartPre=-docker-compose rm -f
+ExecStart=/bin/bash -euxc "docker-compose up"
+ExecStop=docker-compose stop
 
 [Install]
 WantedBy=multi-user.target
-

unit-files/static@.service

-[Unit]
-Description=%p-%i
-
-# Requirements
-Requires=web@%i.service
-
-# Dependency ordering
-Before=web@%i.service
-
-[Service]
-Type=oneshot
-RemainAfterExit=yes
-ExecStart=/bin/bash -euxc ' \
-  application_folder=/data/domains/%i/%p/www-content; \
-  if [ ! -d $application_folder ]; then \
-    mkdir -p $application_folder; \
-    echo Hello %i > $application_folder/index.html; \
-  fi'
-
-[Install]
-WantedBy=multi-user.target
-

unit-files/swapon.service

+[Unit]
+Description=Turn on swap
+[Service]
+Type=oneshot
+RemainAfterExit=true
+ExecStartPre=-/bin/bash -euxc ' \
+  fallocate -l 8192m /swap &&\
+  chmod 600 /swap &&\
+  mkswap /swap'
+ExecStart=/sbin/swapon /swap
+ExecStop=/sbin/swapoff /swap
+[Install]
+WantedBy=local.target

unit-files/u@.service

+[Unit]
+Description=%p-%i
+
+# Requirements
+Requires=docker.service
+
+# Dependency ordering
+After=docker.service
+
+[Service]
+Restart=always
+RestartSec=10
+TimeoutStartSec=60
+TimeoutStopSec=15
+EnvironmentFile=-/data/domains/%i/env
+Environment=HOSTNAME=%H
+WorkingDirectory=/data/domains/%i/
+ExecStartPre=-docker-compose rm -f
+ExecStart=/bin/bash -euxc "LETSENCRYPT_HOST=%i VIRTUAL_HOST=%i,www.%i docker-compose up"
+ExecStop=docker-compose stop
+
+[Install]
+WantedBy=multi-user.target

unit-files/web-net.service

+[Unit]
+Description=Create lb_web network
+Requires=docker.service
+After=docker.service
+[Service]
+Type=oneshot
+RemainAfterExit=true
+ExecStart=/usr/bin/docker network create lb_web
+ExecStop=/usr/bin/docker network rm lb_web
+[Install]
+WantedBy=local.target

unit-files/web@.service

-[Unit]
-Description=%p-%i
-
-# Requirements
-Requires=docker.service
-Requires=discovery@%i.service
-Requires=backup@%i.timer
-
-# Dependency ordering
-After=docker.service
-Before=discovery@%i.service
-Before=backup@%i.timer
-
-[Service]
-Restart=always
-RestartSec=20
-TimeoutStartSec=0
-Type=notify
-NotifyAccess=all
-EnvironmentFile=/data/domains/%i/.env
-Environment=URL=%i
-ExecStartPre=/usr/bin/docker run --rm -v /opt/bin:/opt/bin ibuildthecloud/systemd-docker
-ExecStartPre=-/usr/bin/docker kill %i
-ExecStartPre=-/usr/bin/docker rm %i
-ExecStartPre=/bin/cp /data/domains/%i/TLS/%i.pem /data/runtime/haproxy/approved-certs/%i.pem
-ExecStart=/bin/bash -euxc ' \
-  /opt/bin/systemd-docker --env run \
-    --rm \
-    --name %i \
-    ${DOCKER_ARGUMENTS} \
-    pierreozoux/${APPLICATION}'
-ExecReload=/usr/bin/docker restart %i
-ExecStop=/usr/bin/docker stop %i
-