55 lines
1.1 KiB
Bash
55 lines
1.1 KiB
Bash
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#! @bash@/bin/sh -e
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usage() {
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echo "Usage: $0 login <container-name>" >&2
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echo " $0 root-shell <container-name>" >&2
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}
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args="`getopt --options '' -l help -- "$@"`"
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eval "set -- $args"
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while [ $# -gt 0 ]; do
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case "$1" in
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(--help) usage; exit 0;;
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(--) shift; break;;
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(*) break;;
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esac
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shift
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done
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action="$1"
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if [ -z "$action" ]; then usage; exit 1; fi
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shift
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getContainerRoot() {
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root="/var/lib/containers/$container"
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if ! [ -d "$root" ]; then
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echo "$0: container ‘$container’ does not exist" >&2
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exit 1
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fi
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}
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if [ $action = login ]; then
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container="$1"
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if [ -z "$container" ]; then usage; exit 1; fi
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shift
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getContainerRoot
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exec @socat@/bin/socat "unix:$root/var/lib/login.socket" -,echo=0,raw
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elif [ $action = root-shell ]; then
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container="$1"
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if [ -z "$container" ]; then usage; exit 1; fi
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shift
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getContainerRoot
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exec @socat@/bin/socat "unix:$root/var/lib/root-shell.socket" -
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else
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echo "$0: unknown action ‘$action’" >&2
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exit 1
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fi
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