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* Fix support for socket activation, on remote and service $ systemd-socket-activate -l 8083 --fdname=podman bin/podman system service --log-level=debug --time=30 $ bin/podman-remote --remote=tcp://[::]:8083 image ls Or, use the podman.{socket,service} unit files $ bin/podman-remote --remote=unix:///run/podman/podman.sock image ls Signed-off-by: Jhon Honce <jhonce@redhat.com>
36 lines
786 B
Go
36 lines
786 B
Go
package systemd
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import (
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"os"
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"strconv"
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)
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// SocketActivated determine if podman is running under the socket activation protocol
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// Criteria is based on the expectations of "github.com/coreos/go-systemd/v22/activation"
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func SocketActivated() bool {
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pid, found := os.LookupEnv("LISTEN_PID")
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if !found {
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return false
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}
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p, err := strconv.Atoi(pid)
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if err != nil || p != os.Getpid() {
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return false
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}
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fds, found := os.LookupEnv("LISTEN_FDS")
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if !found {
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return false
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}
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nfds, err := strconv.Atoi(fds)
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if err != nil || nfds == 0 {
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return false
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}
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// "github.com/coreos/go-systemd/v22/activation" will use and validate this variable's
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// value. We're just providing a fast fail
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if _, found = os.LookupEnv("LISTEN_FDNAMES"); !found {
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return false
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}
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return true
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}
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