monit-sympa/sympa/doc/migration.md

Migration

From:       debian9,  sympa 6.2.16
To:         debian13, sympa 6.2.76

Documentation

• https://www.sympa.community/manual/upgrade/in-place.html
• https://www.sympa.community/manual/upgrade/move.html

export/import

• on old machine

  • run sympa_purge.bash first!!!!!!!!

• wget https://git.artcode.re/cemea/monit-sympa/raw/branch/main/sympa/resources/tools/sympa_{export,purge}.bash
• chmod +x sympa_{export,purge}.bash
• ./sympa_purge.bash
• ./sympa_export.bash

export (deprecated)

1. temp dir

• sympa_domain=$(grep '^domain' /etc/sympa/sympa/sympa.conf | cut -f2)
• temp_dir="$sympa_domain-$(date '+%F')"
• mkdir $temp_dir && cd $temp_dir || echo 'already exist!' && false

2. database backup

   • db_name=sympa
   • db_user=sympa
   • db_passwd=$(grep '^db_passwd' /etc/sympa/sympa/sympa.conf | cut -f2)
   • PGPASSWORD=$db_passwd pg_dump -h localhost -U "$db_user" "$db_name" | gzip > "$db_name.psql.gz"

3. tar

   1. /etc/sympa
      • cp /etc/sympa/sympa/sympa.conf .
   2. /var/lib/sympa
      • tar -czvf lib-sympa.tgz /var/lib/sympa
   3. /var/spool/sympa
      • tar -czvf spool-sympa.tgz /var/spool/sympa

import (deprecated)

1. database restore
2. tar

• /etc/sympa/sympa/sympa.conf

3. sympa.pl --upgrade

from miaou-recipe (example sympa3.incus)

• CONTAINER=sympa3
• miaou-create "$CONTAINER"
• miaou/miaou-install-sympa "$CONTAINER"

miaou-install-from-import-sympa (INCUS)

• CONTAINER=sympa1
• LAST_ARCHIVE=$(find ~/Downloads -type f -name "listes.artcode.re*" | sort -rn | head -1)
• miaou-create $CONTAINER
• miaou/miaou-install-from-import-sympa $CONTAINER $LAST_ARCHIVE

miaou-migrate-sympa-from-container (PROXMOX)

• CONTAINER=listes.artcode.re
• miaou/miaou-migrate-sympa-from-container $CONTAINER

aliases

append_or_replace: /etc/postfix/main.cf

myhostname = <SYMPA_DOMAIN>
alias_maps = hash:/etc/aliases, hash:/etc/mail/sympa/aliases
alias_database = hash:/etc/aliases, hash:/etc/mail/sympa/aliases

copy:

• /etc/mail/sympa/aliases{,.db}