Technical shell commands¶
For better experience and less frustration we implemented a few commands that improves deployment and overall application maintenance. Also the Symfony Framework, that we use implements tons of useful shell utilities worth looking at.
Wait for database¶
# wait for application's database to be ready
./bin/console health:wait-for:database --timeout=300
Wait for other File Repository instance to be up¶
./bin/console health:wait-for:instance https://api.backups.riotkit.org --timeout=2 --token=9b46f515-86d3-4d81-84e9-d4f5434f98f7
Health check¶
Does same thing as HTTP health check endpoint, but does not require authorization.
./bin/console health:check
Dump database connection information¶
Very useful in debugging configuration of the database. The command dumps already parsed parameters of the Doctrine DBAL driver.
$ ./bin/console doctrine:connection:info
==> Parameters:
^ array:12 [
"driver" => "pdo_pgsql"
"charset" => "UTF8"
"default_dbname" => "rojava"
"dbname" => "rojava"
"host" => "/var/run/postgresql"
"password" => "rojava"
"user" => "riotkit"
"port" => "5432"
"path" => "./var/data.db"
"driverOptions" => []
"serverVersion" => "11"
"defaultTableOptions" => array:2 [
"charset" => "UTF8"
"collate" => "pl_PL.UTF8"
]
]
==> Database:
^ "rojava"
==> Platform:
^ "postgresql"