Postgres installation with occ tool fails

[nebulade]

Installing nextcloud on vanilla ubuntu 16.04 with postgres 9.4.4 and a freshly downloaded nextcloud 11 tarball.

Using occ maintenance:install breaks with the following error:

php /app/code/occ  maintenance:install --database "pgsql" --database-name "${POSTGRESQL_DATABASE}"  --database-user "${POSTGRESQL_USERNAME}" --database-pass "${POSTGRESQL_PASSWORD}" --database-host "${POSTGRESQL_HOST}" --database-port ${POSTGRESQL_PORT} --admin-user "admin" --admin-pass "changeme" --data-dir "/app/data" -n
Nextcloud is not installed - only a limited number of commands are available
An unhandled exception has been thrown:
TypeError: Argument 1 passed to OC\DB\ConnectionFactory::__construct() must implement interface OCP\IConfig, none given, called in /app/code/lib/private/Setup/AbstractDatabase.php on line 139 and defined in /app/code/lib/private/DB/ConnectionFactory.php:68
Stack trace:
#0 /app/code/lib/private/Setup/AbstractDatabase.php(139): OC\DB\ConnectionFactory->__construct()
#1 /app/code/lib/private/Setup/PostgreSQL.php(41): OC\Setup\AbstractDatabase->connect(Array)
#2 /app/code/lib/private/Setup.php(332): OC\Setup\PostgreSQL->setupDatabase('admin')
#3 /app/code/core/Command/Maintenance/Install.php(91): OC\Setup->install(Array)
#4 /app/code/3rdparty/symfony/console/Command/Command.php(256): OC\Core\Command\Maintenance\Install->execute(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#5 /app/code/3rdparty/symfony/console/Application.php(818): Symfony\Component\Console\Command\Command->run(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#6 /app/code/3rdparty/symfony/console/Application.php(186): Symfony\Component\Console\Application->doRunCommand(Object(OC\Core\Command\Maintenance\Install), Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#7 /app/code/3rdparty/symfony/console/Application.php(117): Symfony\Component\Console\Application->doRun(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#8 /app/code/lib/private/Console/Application.php(169): Symfony\Component\Console\Application->run(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#9 /app/code/console.php(90): OC\Console\Application->run()
#10 /app/code/occ(11): require_once('/app/code/conso...')

The very same command works fine with nextcloud 10.0.1. The postgres env vars are valid, tested with PGPASSWORD=${POSTGRESQL_PASSWORD} psql -h ${POSTGRESQL_HOST} -p ${POSTGRESQL_PORT} -U ${POSTGRESQL_USERNAME} -d ${POSTGRESQL_DATABASE}

The database exists already.

Let me know if further information is required.

[nebulade]

Actually the same happens with mysql:

php /app/code/occ  maintenance:install --database "mysql" --database-name "${MYSQL_DATABASE}"  --database-user "${MYSQL_USERNAME}" --database-pass "${MYSQL_PASSWORD}" --database-host "${MYSQL_HOST}" --database-port ${MYSQL_PORT} --admin-user "admin" --admin-pass "changeme" --data-dir "/app/data" -n
Nextcloud is not installed - only a limited number of commands are available
An unhandled exception has been thrown:
TypeError: Argument 1 passed to OC\DB\ConnectionFactory::__construct() must implement interface OCP\IConfig, none given, called in /app/code/lib/private/Setup/AbstractDatabase.php on line 139 and defined in /app/code/lib/private/DB/ConnectionFactory.php:68
Stack trace:
#0 /app/code/lib/private/Setup/AbstractDatabase.php(139): OC\DB\ConnectionFactory->__construct()
#1 /app/code/lib/private/Setup/MySQL.php(38): OC\Setup\AbstractDatabase->connect()
#2 /app/code/lib/private/Setup.php(332): OC\Setup\MySQL->setupDatabase('admin')
#3 /app/code/core/Command/Maintenance/Install.php(91): OC\Setup->install(Array)
#4 /app/code/3rdparty/symfony/console/Command/Command.php(256): OC\Core\Command\Maintenance\Install->execute(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#5 /app/code/3rdparty/symfony/console/Application.php(818): Symfony\Component\Console\Command\Command->run(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#6 /app/code/3rdparty/symfony/console/Application.php(186): Symfony\Component\Console\Application->doRunCommand(Object(OC\Core\Command\Maintenance\Install), Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#7 /app/code/3rdparty/symfony/console/Application.php(117): Symfony\Component\Console\Application->doRun(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#8 /app/code/lib/private/Console/Application.php(169): Symfony\Component\Console\Application->run(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#9 /app/code/console.php(90): OC\Console\Application->run()
#10 /app/code/occ(11): require_once('/app/code/conso...')

[nickvergessen]

Can you make sure that your the Setup folder was replaced correctly and Setup/AbstractDatabase.php in line 139 says $cf = new ConnectionFactory($this->config);

[nebulade]

Indeed, it was a packaging error on my side. Sorry for the noise.