f2e18a6bf6
Our Docker build uses a multi-stage Docker build. This requires Docker version 17.05 or greater. Without an explicit check here, the build fails in a mysterious way such as "invalid reference format" that is hard to track down (Google searches for "Docker invalid reference format" do not turn up anything useful). This commit refactors our existing Docker checks, and adds a new one for the minimum Docker version. |
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| .. | ||
| groovy | ||
| java/org/elasticsearch | ||
| minimumRuntime/org/elasticsearch | ||
| resources | ||