mirror of
https://github.com/balena-os/balena-supervisor.git
synced 2024-12-19 13:47:54 +00:00
27690e0c30
The lock is now located at `/tmp/resin-supervisor/<appId>/` on the host, and `/tmp/resin/` on the user container. The old lock location is supported only in Resin OS 1.X (and both locks are taken in that case). This fixes the race condition when the app is started before the supervisor, and takes a lock that is cleared on supervisor startup. Change-Type: major Signed-off-by: Pablo Carranza Velez <pablo@resin.io>
25 lines
561 B
Bash
Executable File
25 lines
561 B
Bash
Executable File
#!/bin/sh
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set -o errexit
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[ -d /dev/net ] ||
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mkdir -p /dev/net
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[ -c /dev/net/tun ] ||
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mknod /dev/net/tun c 10 200
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[ -d /mnt/root/tmp/resin-supervisor ] ||
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mkdir -p /mnt/root/tmp/resin-supervisor
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mount -t tmpfs -o size=1m tmpfs /var/run/resin
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# If DOCKER_ROOT isn't set then default it
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if [ -z "${DOCKER_ROOT}" ]; then
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DOCKER_ROOT=/mnt/root/var/lib/rce
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fi
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# Mount the DOCKER_ROOT path equivalent in the container fs
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DOCKER_LIB_PATH=${DOCKER_ROOT#/mnt/root}
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if [ ! -d "${DOCKER_LIB_PATH}" ]; then
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ln -s "${DOCKER_ROOT}" "${DOCKER_LIB_PATH}"
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fi
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