With the latest update ver 2.0.0 beta10 I’m now getting more errors with the bbpress import script (still can’t figure out why images are not being pulled over, but instead referring to their old URLs). Error after the importing topics and posts:
importing private messages...
120 / 120 (100.0%) [156526 items/min] /var/www/discourse/vendor/bundle/ruby/2.4.0/gems/mysql2-0.5.1/lib/mysql2/client.rb:131:in `_query': Table 'db.wp_bp_messages_messages' doesn't exist (Mysql2::Error)
from /var/www/discourse/vendor/bundle/ruby/2.4.0/gems/mysql2-0.5.1/lib/mysql2/client.rb:131:in `block in query'
from /var/www/discourse/vendor/bundle/ruby/2.4.0/gems/mysql2-0.5.1/lib/mysql2/client.rb:130:in `handle_interrupt'
from /var/www/discourse/vendor/bundle/ruby/2.4.0/gems/mysql2-0.5.1/lib/mysql2/client.rb:130:in `query'
from /var/www/discourse/vendor/bundle/ruby/2.4.0/gems/rack-mini-profiler-1.0.0/lib/patches/db/mysql2.rb:22:in `query'
from script/import_scripts/bbpress.rb:505:in `bbpress_query'
from script/import_scripts/bbpress.rb:453:in `block in import_private_messages'
from /var/www/discourse/script/import_scripts/base.rb:870:in `block in batches'
from /var/www/discourse/script/import_scripts/base.rb:869:in `loop'
from /var/www/discourse/script/import_scripts/base.rb:869:in `batches'
from script/import_scripts/bbpress.rb:452:in `import_private_messages'
from script/import_scripts/bbpress.rb:32:in `execute'
from /var/www/discourse/script/import_scripts/base.rb:46:in `perform'
from script/import_scripts/bbpress.rb:510:in `<main>'
EDIT: After deeper inspection I found that (at least in my setup) the file was called
- "templates/import/mysql-dep.template.yml"
NOTE that the correct spelling is “dep”, not “dev”.
=================
Hello! Thanks for posting this. I tried but got this error:
cat: templates/import/mysql-dev.template.yml: No such file or directory
I unfortunately don’t know enough about Docker to proceed…What am I doing wrong? Thank you so much. Here is the full output:
root@forum /var/discourse # ./launcher rebuild import
Ensuring launcher is up to date
Fetching origin
remote: Counting objects: 16, done.
remote: Compressing objects: 100% (10/10), done.
remote: Total 16 (delta 12), reused 7 (delta 6), pack-reused 0
Unpacking objects: 100% (16/16), done.
From https://github.com/discourse/discourse_docker
2ad56e6..d032356 master -> origin/master
Updating Launcher
Updating 2ad56e6..d032356
Fast-forward
discourse-setup | 2 +-
image/base/Dockerfile | 5 +++--
launcher | 4 ++--
3 files changed, 6 insertions(+), 5 deletions(-)
Ensuring launcher is up to date
Fetching origin
Launcher is up-to-date
cat: templates/import/mysql-dev.template.yml: No such file or directory
cd /pups && git pull && /pups/bin/pups --stdin
/usr/bin/docker: invalid reference format: repository name must be lowercase.
See '/usr/bin/docker run --help'.
cat: cids/import_bootstrap.cid: No such file or directory
"docker rm" requires at least 1 argument.
See 'docker rm --help'.
Usage: docker rm [OPTIONS] CONTAINER [CONTAINER...]
Remove one or more containers
rm: cannot remove 'cids/import_bootstrap.cid': No such file or directory
** FAILED TO BOOTSTRAP ** please scroll up and look for earlier error messages, there may be more than one
root@forum /var/discourse #support
So I found out the reason for the issue we were having. The import script is breaking when it is trying to get wp_bb_message_message table, that’s happening because you would not have BuddyPress private messages module (which create these table) installed in your WordPress.
I did manage to pass that error by removing the code in bbpress.rb from line 414 to 502
This
def import_private_messages
puts "", "importing private messages..."
last_post_id = -1
total_posts = bbpress_query("SELECT COUNT(*) count FROM #{BB_PRESS_PREFIX}bp_messages_messages").first["count"]
threads = {}
total_count = bbpress_query("SELECT COUNT(*) count FROM #{BB_PRESS_PREFIX}bp_messages_recipients").first["count"]
current_count = 0
batches(BATCH_SIZE) do |offset|
rows = bbpress_query(<<-SQL
SELECT thread_id, user_id
FROM #{BB_PRESS_PREFIX}bp_messages_recipients
ORDER BY id
LIMIT #{BATCH_SIZE}
OFFSET #{offset}
SQL
).to_a
break if rows.empty?
rows.each do |row|
current_count += 1
print_status(current_count, total_count, get_start_time('private_messages'))
threads[row['thread_id']] ||= {
target_user_ids: [],
imported_topic_id: nil
}
user_id = user_id_from_imported_user_id(row['user_id'])
if user_id && !threads[row['thread_id']][:target_user_ids].include?(user_id)
threads[row['thread_id']][:target_user_ids] << user_id
end
end
end
batches(BATCH_SIZE) do |offset|
posts = bbpress_query(<<-SQL
SELECT id,
thread_id,
date_sent,
sender_id,
subject,
message
FROM wp_bp_messages_messages
WHERE id > #{last_post_id}
ORDER BY thread_id, date_sent
LIMIT #{BATCH_SIZE}
SQL
).to_a
break if posts.empty?
last_post_id = posts[-1]["id"].to_i
create_posts(posts, total: total_posts, offset: offset) do |post|
if tcf = TopicCustomField.where(name: 'bb_thread_id', value: post['thread_id']).first
{
id: "pm#{post['id']}",
topic_id: threads[post['thread_id']][:imported_topic_id],
user_id: user_id_from_imported_user_id(post['sender_id']) || find_user_by_import_id(post['sender_id'])&.id || -1,
raw: post['message'],
created_at: post['date_sent'],
}
else
# First post of the thread
{
id: "pm#{post['id']}",
archetype: Archetype.private_message,
user_id: user_id_from_imported_user_id(post['sender_id']) || find_user_by_import_id(post['sender_id'])&.id || -1,
title: post['subject'],
raw: post['message'],
created_at: post['date_sent'],
target_usernames: User.where(id: threads[post['thread_id']][:target_user_ids]).pluck(:username),
post_create_action: proc do |new_post|
if topic = new_post.topic
threads[post['thread_id']][:imported_topic_id] = topic.id
TopicCustomField.create(topic_id: topic.id, name: 'bb_thread_id', value: post['thread_id'])
else
puts "Error in post_create_action! Can't find topic!"
end
end
}
end
end
end
end
You can also get past it by simply installing buddypress and enabling its private message module.
A bbpress install is quite standard. A wordpress database and all posts inside wp_posts. So all I need is to dump the Wordpress posts database ?
Sorry to ask but I didn’t find any other instructions.
You can either get a dump of the entire wordpress database or you can read the code and see what tables are actually used. It’s easier to dump the whole database.
Whether you do that with mysqump or cpanel or phpmtadmin or some other tool is hard make a recommendation for.
Tengo un error de conexión con la base de datos MySQL al importar. La base de datos SQL está en localhost. ¿Cómo puedo solucionar este error?
/var/www/discourse# su discourse -c “bundle exec ruby script/import_scripts/bbpress.rb”
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/mysql2-0.5.3/lib/mysql2/client.rb:90:in `connect’: No se puede conectar al servidor MySQL local a través del socket ‘/var/run/mysqld/mysqld.sock’ (2) (Mysql2::Error::ConnectionError)
MySQL se está ejecutando en un contenedor donde también se ejecuta Discourse. Parece que el script de importación desde el contenedor de Discourse no puede conectarse al contenedor de MySQL. ¿Qué más puedo hacer?
Superé ese problema. Estaba usando localhost, luego me di cuenta de que la dirección IP para MySQL debería obtenerse de ```
docker inspect mysql | grep IPAddress.
Siguiente problema con el script de importación..
/var/www/discourse/vendor/bundle/ruby/2.6.0/gems/mysql2-0.5.3/lib/mysql2/client.rb:90:in `connect': El plugin caching_sha2_password no se pudo cargar: /usr/lib/x86_64-linux-gnu/mariadb19/plugin/caching_sha2_password.so: no se puede abrir el objeto compartido: No existe el archivo o el directorio (Mysql2::Error::ConnectionError)
Usé el comando ALTER para cambiar la contraseña.
Después de probar algunas de las diversas correcciones publicadas anteriormente para problemas al ejecutar el importador, no veo que se importen publicaciones en absoluto. ¿Alguna idea de por qué obtengo una conexión exitosa a la nueva base de datos y luego no se importan publicaciones?
Estoy intentando importar unas pocas cientos de publicaciones en un sitio de WordPress (5.7) que no usa bbPress a un sitio de Discourse ya en funcionamiento con algunas cientos de publicaciones (2.7.0-beta5).
/var/www/discourse# su discourse -c "bundle exec ruby script/import_scripts/bbpress.rb"
Cargando grupos existentes...
Cargando usuarios existentes...
Cargando categorías existentes...
Cargando publicaciones existentes...
Cargando temas existentes...
Importando usuarios...
Importando usuarios anónimos...
Importando categorías...
Importando temas y publicaciones...
Importando archivos adjuntos desde 'postmeta'...
Creando enlaces permanentes...
Actualizando el estado de los temas
Actualizando bumped_at en los temas
Actualizando last_posted_at en los usuarios
Actualizando last_seen_at en los usuarios
Actualizando first_post_created_at...
Actualizando el conteo de publicaciones de los usuarios...
Actualizando el conteo de temas de los usuarios...
Actualizando digest_attempted_at de los usuarios...
Actualizando usuarios de temas
Actualizando tiempos de publicaciones
Actualizando usuarios de temas destacados
Actualizando temas destacados en categorías
6 / 6 (100.0%) [1771 elementos/min] ]
Restableciendo contadores de temas
Listo (00h 00min 00sec)
