2018-03-06 10:32:47 -05:00
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#!/usr/bin/env bash
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ENGINE_DIR=$1
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VERSION=$2
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[[ $# < 2 ]] && echo 'not enough args' && exit 1
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DATE_COMMAND="date"
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if [[ $(uname) -eq "Darwin" ]]; then
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DATE_COMMAND="docker run --rm alpine date"
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fi
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GIT_COMMAND="git -C $ENGINE_DIR"
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rpmName=docker-ce
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rpmVersion="$VERSION"
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rpmRelease=1
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# rpmRelease versioning is as follows
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# Docker 1.7.0: version=1.7.0, release=1
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# Docker 1.7.0-rc1: version=1.7.0, release=0.1.rc1
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# Docker 1.7.0-cs1: version=1.7.0.cs1, release=1
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# Docker 1.7.0-cs1-rc1: version=1.7.0.cs1, release=0.1.rc1
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# Docker 1.7.0-dev nightly: version=1.7.0, release=0.0.YYYYMMDD.HHMMSS.gitHASH
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# if we have a "-rc*" suffix, set appropriate release
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if [[ "$rpmVersion" =~ .*-rc[0-9]+$ ]] ; then
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rcVersion=${rpmVersion#*-rc}
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rpmVersion=${rpmVersion%-rc*}
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rpmRelease="0.${rcVersion}.rc${rcVersion}"
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fi
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DOCKER_GITCOMMIT=$($GIT_COMMAND rev-parse --short HEAD)
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if [ -n "$($GIT_COMMAND status --porcelain --untracked-files=no)" ]; then
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DOCKER_GITCOMMIT="$DOCKER_GITCOMMIT-unsupported"
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fi
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# if we have a "-dev" suffix or have change in Git, let's make this package version more complex so it works better
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if [[ "$rpmVersion" == *-dev ]] || [ -n "$($GIT_COMMAND status --porcelain)" ]; then
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gitUnix="$($GIT_COMMAND log -1 --pretty='%at')"
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gitDate="$($DATE_COMMAND --date "@$gitUnix" +'%Y%m%d.%H%M%S')"
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gitCommit="$($GIT_COMMAND log -1 --pretty='%h')"
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2018-03-06 10:41:43 -05:00
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gitVersion="git${gitDate}.0.${gitCommit}"
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2018-03-06 10:32:47 -05:00
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# gitVersion is now something like '20150128.112847.17e840a'
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rpmVersion="${rpmVersion%-dev}"
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2018-03-06 10:41:43 -05:00
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rpmRelease="0.0.dev.$gitVersion"
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2018-03-06 10:32:47 -05:00
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fi
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# Replace any other dashes with periods
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2018-03-06 10:41:43 -05:00
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rpmVersion="${rpmVersion//-/.}"
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2018-03-06 10:32:47 -05:00
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echo $rpmVersion $rpmRelease $DOCKER_GITCOMMIT
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