mirror of
https://github.com/genuinetools/reg.git
synced 2024-10-03 22:01:45 -04:00
843aebf2c1
Signed-off-by: Jess Frazelle <acidburn@microsoft.com>
72 lines
2.3 KiB
Bash
Executable file
72 lines
2.3 KiB
Bash
Executable file
#!/usr/bin/env bash
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ENGINE_DIR="$1"
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VERSION="$2"
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origVersion=$VERSION
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SUFFIX=${SUFFIX:=ce}
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[[ $# < 2 ]] && echo 'not enough args' && exit 1
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DATE_COMMAND="date"
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if [[ $(uname) -eq "Darwin" ]]; then
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DATE_COMMAND="docker run --rm alpine date"
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fi
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gen_deb_version() {
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# Adds an increment to the deb version to get proper order
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# 18.01.0-${SUFFIX}-tp1 -> 18.01.0-${SUFFIX}-0.1-tp1
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# 18.01.0-${SUFFIX}-beta1 -> 18.01.0-${SUFFIX}-1.1-beta1
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# 18.01.0-${SUFFIX}-rc1 -> 18.01.0-${SUFFIX}-2.1-rc1
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# 18.01.0-${SUFFIX} -> 18.01.0-${SUFFIX}-3
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fullVersion="$1"
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pattern="$2"
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increment="$3"
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testVersion="${fullVersion#*-$SUFFIX-*$pattern}"
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baseVersion="${fullVersion%-"$pattern"*}"
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echo "$baseVersion-$increment.$testVersion.$pattern$testVersion"
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}
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case "$VERSION" in
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*-dev)
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debVersion="$VERSION"
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;;
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*-tp[0-9]*)
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debVersion="$(gen_deb_version "$VERSION" tp 0)"
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;;
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*-beta[0-9]*)
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debVersion="$(gen_deb_version "$VERSION" beta 1)"
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;;
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*-rc[0-9]*)
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debVersion="$(gen_deb_version "$VERSION" rc 2)"
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;;
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*)
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debVersion="$VERSION-3"
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;;
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esac
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export TZ=UTC
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tilde='~' # ouch Bash 4.2 vs 4.3, you keel me
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# git running in different directories, backwards compatible too
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GIT_COMMAND="git -C $ENGINE_DIR"
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debVersion="${debVersion//-/$tilde}" # using \~ or '~' here works in 4.3, but not 4.2; just ~ causes $HOME to be inserted, hence the $tilde
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# if we have a "-dev" suffix or have change in Git, let's make this package version more complex so it works better
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if [[ "$VERSION" == *-dev ]]; then
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gitUnix="$($GIT_COMMAND log -1 --pretty='%at')"
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gitDate="$($DATE_COMMAND --date "@$gitUnix" +'%Y%m%d.%H%M%S')"
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gitCommit="$($GIT_COMMAND log -1 --pretty='%h')"
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debVersion="0.${gitDate}-${gitCommit}"
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origVersion=$debVersion
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# $ dpkg --compare-versions 1.5.0 gt 1.5.0~rc1 && echo true || echo false
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# true
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# $ dpkg --compare-versions 1.5.0~rc1 gt 1.5.0~git20150128.112847.17e840a && echo true || echo false
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# true
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# $ dpkg --compare-versions 1.5.0~git20150128.112847.17e840a gt 1.5.0~dev~git20150128.112847.17e840a && echo true || echo false
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# true
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# ie, 1.5.0 > 1.5.0~rc1 > 1.5.0~git20150128.112847.17e840a > 1.5.0~dev~git20150128.112847.17e840a
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fi
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echo "$debVersion" "$origVersion"
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