Fiona Klute (WIWA)
65c8e4c651
Dockerd logs only to stdout/stderr [1], which is lost with --background. The upstream SysV init script [2] logs to a file by passing --no-close to start-stop-daemon and redirecting the output, but that option is not supported by Busybox' start-stop-daemon. The wrapper script added with this commit captures the output of dockerd (or whatever other command it is given) and forwards each line to syslog. [1] https://github.com/moby/moby/discussions/48260 [2] https://github.com/moby/moby/blob/50c3d19179e69f9e7ff01f688c4dbf32c5129ced/contrib/init/sysvinit-debian/docker Signed-off-by: Fiona Klute (WIWA) <fiona.klute@gmx.de> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
5 lines
93 B
Bash
5 lines
93 B
Bash
#!/bin/sh
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"${@}" 2>&1 | while read -r LINE; do
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logger -t "$(basename "${1}")" "$LINE";
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done
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