Created
January 9, 2020 07:39
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custom prometheus docker file
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| FROM prom/prometheus:v2.12.0 | |
| COPY ./start.sh /start.sh | |
| ENTRYPOINT ["/start.sh"] | |
| CMD [] |
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| #!/bin/sh | |
| set -x | |
| exec /bin/prometheus --config.file=/etc/prometheus/prometheus.yml \ | |
| --storage.tsdb.path=/prometheus \ | |
| --web.console.libraries=/usr/share/prometheus/console_libraries \ | |
| --web.console.templates=/usr/share/prometheus/consoles \ | |
| --storage.tsdb.retention.time=${PROM_RETENTION_TIME:-15d} \ | |
| ${PROM_EXTRA_ARGS} |
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The default prometheus dockerfile isn't very suitable for custom, if one want provide some flags, they have to provide all flags since docker will overwrite CMD rather than append them.