13 lines
436 B
Bash
Executable File
13 lines
436 B
Bash
Executable File
#!/bin/bash
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set -eo pipefail
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host="$(hostname --ip-address || echo '127.0.0.1')"
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if ping="$(redis-cli -h "$host" ping)" && [ "$ping" = 'PONG' ]; then
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exit 0
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fi
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# If the probe returns 2 ("starting") when the container has already moved out of the "starting" state then it is treated as "unhealthy" instead.
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# https://github.com/docker/docker/blob/dcc65376bac8e73bb5930fce4cddc2350bb7baa2/docs/reference/builder.md#healthcheck
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exit 2
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