79851d7929
blueprint container-health-check Now docker supports healthcheck directive[0] in Dockerfile, which is helpful for checking container aliveness. Base for this patch were healthcheck scripts from tripleo[1]. [0] https://docs.docker.com/engine/reference/builder/#healthcheck [1] https://github.com/openstack/tripleo-common/tree/master/healthcheck Change-Id: Ifc32713cd4d6b45c74855c0ebf5bb65784701d44
13 lines
501 B
Bash
Executable File
13 lines
501 B
Bash
Executable File
#!/bin/bash
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: ${HEALTHCHECK_CURL_MAX_TIME:=10}
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: ${HEALTHCHECK_CURL_USER_AGENT:=curl-healthcheck}
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: ${HEALTHCHECK_CURL_WRITE_OUT:='\n%{http_code} %{remote_ip}:%{remote_port} %{time_total} seconds\n'}
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: ${HEALTHCHECK_CURL_OUTPUT:='/dev/null'}
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export NSS_SDB_USE_CACHE=no
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curl -g -k -q -s -S --fail -o "${HEALTHCHECK_CURL_OUTPUT}" \
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--max-time "${HEALTHCHECK_CURL_MAX_TIME}" \
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--user-agent "${HEALTHCHECK_CURL_USER_AGENT}" \
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--write-out "${HEALTHCHECK_CURL_WRITE_OUT}" \
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"$@" || exit 1
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