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path: root/cmd/podman/shared/funcs.go
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* runlabel: execute /proc/self/exe and avoid recursionValentin Rothberg2018-10-05
| | | | | | | | | | | | | Execute /proc/self/exe instead of podman. This makes the runlabel command more portable as it works for binaries outside the path as well as for local builds. Also, avoid redundantly executing the runlabel command by setting the PODMAN_RUNLABEL_NESTED environment variable to "1". Podman now checks for this variable before executing the runlabel command and will throw an error in case the variable is set. Signed-off-by: Valentin Rothberg <vrothberg@suse.com>
* Add container runlabel commandbaude2018-09-28
Execute the command as described by a container image. The value of the label is processed into a command by: 1. Ensuring the first argument of the command is podman. 2. Substituting any variables with those defined by the environment or otherwise. If no label exists in the container image, nothing is done. podman container runlabel LABEL IMAGE extra_args Signed-off-by: baude <bbaude@redhat.com>