From d5ecc2149f857c8524a30cc43972dd2279471ec5 Mon Sep 17 00:00:00 2001 From: NeroBurner Date: Mon, 4 Nov 2019 11:00:01 +0100 Subject: [PATCH] Readme: improve migration from existing section (#894) * README: add postgresql commands to migration section Signed-off-by: NeroBurner * README: fix migration copy commands When the docker-compose up is run the first time the nextcloud directories are created. When after that the `docker cp` command copies whole folders they are added as subfolders to the existing folders. For example, when copying the data folder with ``` docker cp ./data/ nextcloud_app_1:/var/www/html/data ``` afterwards the data folder is in `/var/www/html/data/data` Signed-off-by: NeroBurner * README: migration: mention custom_apps config Signed-off-by: NeroBurner --- README.md | 51 +++++++++++++++++++++++++++++++++++++++------------ 1 file changed, 39 insertions(+), 12 deletions(-) diff --git a/README.md b/README.md index e8c31eb1..8721eb66 100644 --- a/README.md +++ b/README.md @@ -347,16 +347,28 @@ You're already using Nextcloud and want to switch to docker? Great! Here are som 1. Define your whole Nextcloud infrastructure in a `docker-compose` file and run it with `docker-compose up -d` to get the base installation, volumes and database. Work from there. 2. Restore your database from a mysqldump (nextcloud\_db\_1 is the name of your db container) -```console -docker cp ./database.dmp nextcloud_db_1:/dmp -docker-compose exec db sh -c "mysql -u USER -pPASSWORD nextcloud < /dmp" -docker-compose exec db rm /dmp -``` + - To import from a MySQL dump use the following commands + ```console + docker cp ./database.dmp nextcloud_db_1:/dmp + docker-compose exec db sh -c "mysql -u USER -pPASSWORD nextcloud < /dmp" + docker-compose exec db rm /dmp + ``` + - To import from a PostgreSQL dump use to following commands + ```console + docker cp ./database.dmp nextcloud_db_1:/dmp + docker-compose exec db sh -c "psql -U USER --set ON_ERROR_STOP=on nextcloud < /dmp" + docker-compose exec db rm /dmp + ``` 3. Edit your config.php 1. Set database connection - ```php - 'dbhost' => 'db:3306', - ``` + - In case of MySQL database + ```php + 'dbhost' => 'db:3306', + ``` + - In case of PostgreSQL database + ```php + 'dbhost' => 'db:5432', + ``` 2. Make sure you have no configuration for the `apps_paths`. Delete lines like these ```diff - "apps_paths" => array ( @@ -366,7 +378,22 @@ docker-compose exec db rm /dmp - "writable" => true, - ), ``` - 3. Make sure your data directory is set to /var/www/html/data + 3. Make sure to have the `apps` directory non writable and the `custom_apps` directory writable + ```php + 'apps_paths' => array ( + 0 => array ( + 'path' => '/var/www/html/apps', + 'url' => '/apps', + 'writable' => false, + ), + 1 => array ( + 'path' => '/var/www/html/custom_apps', + 'url' => '/custom_apps', + 'writable' => true, + ), + ), + ``` + 4. Make sure your data directory is set to /var/www/html/data ```php 'datadirectory' => '/var/www/html/data', ``` @@ -374,16 +401,16 @@ docker-compose exec db rm /dmp 4. Copy your data (nextcloud_app_1 is the name of your Nextcloud container): ```console -docker cp ./data/ nextcloud_app_1:/var/www/html/data +docker cp ./data/ nextcloud_app_1:/var/www/html/ docker-compose exec app chown -R www-data:www-data /var/www/html/data -docker cp ./theming/ nextcloud_app_1:/var/www/html/theming +docker cp ./theming/ nextcloud_app_1:/var/www/html/ docker-compose exec app chown -R www-data:www-data /var/www/html/theming docker cp ./config/config.php nextcloud_app_1:/var/www/html/config docker-compose exec app chown -R www-data:www-data /var/www/html/config ``` 5. Copy only the custom apps you use (or simply redownload them from the web interface): ```console -docker cp ./apps/ nextcloud_data:/var/www/html/custom_apps +docker cp ./custom_apps/ nextcloud_data:/var/www/html/ docker-compose exec app chown -R www-data:www-data /var/www/html/custom_apps ```