Exec¶

Execute a command under given container.

export MY_VAR="test_var"
sandal exec -env-pass MY_VAR new-york -- env
    PATH=/sbin:/bin:/sbin:/usr/bin:/usr/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/usr/sbin:/sbin
    MY_VAR=test_var

Custom Namespaces¶

Sandal is flexiable to execute your custom process with in different namespace.

Host¶

To keep nep process on default namespace while environment is in created container.

sandal exec --env-all --ns-net host test -- ifconfig

Proccess ID (PID)¶

System is capable to provisioning new process from other processes namespaces.

sandal exec --env-all --ns-net pid:5321 test -- ifconfig

File¶

Jump namespaces which is created from other tools is done by giving path of namespace endpoint.

ip netns create test
sandal exec --env-all --ns-net file:/var/run/netns/test test -- ifconfig