36d2a0de1e
We'd like to be able to build both Fedora N and N-1 at the same time if possible. This makes it more generally applicable for this scenario, as well as for other distros.
59 lines
1.7 KiB
Bash
Executable File
59 lines
1.7 KiB
Bash
Executable File
#!/bin/bash
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# This script generates an rpm changelog from the project's git history.
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# version we're releasing
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DISTRO="$1"
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VERSION="$2"
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if [ "$VERSION" = "" ]; then
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echo "usage: ./$0 <distro> <version>"
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exit 1
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fi
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# path to store the changelog
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CHANGELOG="releases/${VERSION}/${DISTRO}/changelog"
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dir="$(dirname "$CHANGELOG")/"
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if [ ! -d "$dir" ]; then
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echo "changelog dir ($dir) does not exist"
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exit 1
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fi
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# input to format flag for git tag
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TAG_FORMAT="* %(creatordate:format:%a %b %d %Y) %(creator) %(refname:lstrip=2)"
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# a list of tags to be parsed in the loop
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TAGS=$(git tag --sort=-creatordate --format="$TAG_FORMAT" | sed -r 's/[0-9]+ -[0-9]+ //')
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# placeholder for the next line of the list
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THIS_TAGLINE=
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# parse the list
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while read -r LAST_TAGLINE; do
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# read ahead one tag
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if [ "$THIS_TAGLINE" == "" ]; then
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# store the tag for the next iteration
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THIS_TAGLINE="$LAST_TAGLINE"
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continue
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fi
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# grab the tags from the last column of the taglines
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THIS_TAG=$(echo "$THIS_TAGLINE" | awk '{print $NF}')
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LAST_TAG=$(echo "$LAST_TAGLINE" | awk '{print $NF}')
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# print the release description
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printf "\n%s\n\n" "$THIS_TAGLINE" >> "$CHANGELOG"
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# print all the commits between the tags
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git shortlog -n ${LAST_TAG}...${THIS_TAG} | sed -r '/\):/s/^/ - /' >> "$CHANGELOG"
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# first tag is special since there's no previous one
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if [ "$LAST_TAG" == "0.0.1" ]; then
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# print the release description
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printf "\n%s\n\n" "$LAST_TAGLINE" >> "$CHANGELOG"
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# print all the commits before the first tag
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git shortlog -n $LAST_TAG | sed -r '/\):/s/^/ - /' >> "$CHANGELOG"
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fi
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# store the tag for the next iteration
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THIS_TAGLINE="$LAST_TAGLINE"
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done <<< "$TAGS"
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# trim the first and last lines
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sed -i '1d;$d' "$CHANGELOG"
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