* Allow for users to enabled release mode debugging by setting the env var `DEBUG` to "true"
* Adds file logging so that in production logs can still be
obtained. Those log files are limited the size and number and are rotated automatically
Signed-off-by: Sebastian Malton <smalton@mirantis.com>
Co-authored-by: Sebastian Malton <smalton@mirantis.com>
Signed-off-by: Roman <ixrock@gmail.com>
Co-authored-by: Sebastian Malton <sebastian@malton.name>
Co-authored-by: Sebastian Malton <smalton@mirantis.com>
Co-authored-by: Lauri Nevala <lauri.nevala@gmail.com>
Co-authored-by: Alex Andreev <alex.andreev.email@gmail.com>
* add LANG env with UTF-8 specified
* fix precedence of union of env objects
Signed-off-by: Sebastian Malton <smalton@mirantis.com>
Co-authored-by: Sebastian Malton <smalton@mirantis.com>
* Let OS allocate port number
Port availability might be tricky if some port is already in use on the
'all' interface '0.0.0.0'.
The proposed solution is to let the OS allocate the port for us using 0
as port specifier :
- first create a server instance to allocate a port number
- save port number
- close the server
- return the port number to the caller
This should be safe granted the OS doesn't reuse the port numbers on
consecutive port allocations.
see :
- about Node.js Net module : https://nodejs.org/docs/latest-v12.x/api/net.html#net_server_listen_port_host_backlog_callback
- about safety around reusing port number : https://unix.stackexchange.com/a/132524
Signed-off-by: Alexis Deruelle <alexis.deruelle@gmail.com>
