scripts: Add publish_release.sh

scripts/publish_release.sh

@@ -0,0 +1,60 @@
+#!/bin/bash
+
+set -e
+
+if [[ $# -lt 4 ]]; then
+    echo "Usage: $0 <version> <commit> <remote> <release zip file>"
+    echo "Example: $0 0.1.0 123456 origin release.zip"
+    echo "run inside the zcbor repository"
+    exit 1
+fi
+
+version=$1
+commit=$2
+remote=$3
+release_zip=$4
+
+if [[ "$(git show $commit:zcbor/VERSION)" != "$version" ]]; then
+    echo "Version in VERSION file does not match the version provided"
+    exit 2
+fi
+
+if [[ ! "$release_zip" =~ "$version" ]]; then
+    echo "Release zip file name should contain the version"
+    exit 3
+fi
+
+if [[ ! -f $release_zip ]]; then
+    echo "Release zip file not found"
+    exit 4
+fi
+
+if [[ -d zcbor-release-files-$version ]]; then
+    echo "Release files directory (zcbor-release-files-$version) already exists"
+    exit 5
+fi
+
+if ! git merge-base --is-ancestor $remote/main $commit; then
+    echo "Release commit is not based on upstream main branch"
+    exit 6
+fi
+
+# Create tag
+git tag $version $commit
+# Push tag
+git push $remote $version
+# Push commit to main branch
+git push $remote $commit:main
+# Unzip release files
+mkdir zcbor-release-files-$version
+unzip $release_zip -d zcbor-release-files-$version
+# Create release on GitHub
+gh release create $version zcbor-release-files-$version/* --repo $(git remote get-url $remote) --title "zcbor v. $version" --notes "Release notes: [RELEASE_NOTES.md](https://github.com/NordicSemiconductor/zcbor/blob/$version/RELEASE_NOTES.md)
+
+Migration guide: [MIGRATION_GUIDE.md](https://github.com/NordicSemiconductor/zcbor/blob/$version/MIGRATION_GUIDE.md)
+
+Pypi: https://pypi.org/project/zcbor/$version/"
+# Create release on Pypi
+twine upload --verbose zcbor-release-files-$version/*
+# Clean up
+rm -rf zcbor-release-files-$version