mirror of
https://github.com/docker/docs.git
synced 2026-10-23 18:09:02 +03:00
ec89fdea0f
The second grep exits after finding the next release heading, which can close the pipe while the first grep is still writing. With pipefail, that SIGPIPE is reported as if the requested release notes were missing. Read the release file directly with awk and stop at the next level-two heading so early termination cannot fail an upstream process. Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>
58 lines
1.9 KiB
Bash
Executable File
58 lines
1.9 KiB
Bash
Executable File
#!/bin/bash
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# Update the Github release notes to match the release notes from the docs.
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set -euo pipefail
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version="${1:-}"
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if [ -z "$version" ]; then
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echo "Usage: $0 <version>"
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exit 1
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fi
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moby="moby/moby"
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version="${version#v}" # remove the v prefix
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major_version="${version%%.*}" # get the major version (e.g. 29.0.3 -> 29)
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moby_tag="docker-v${version}"
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docs_notes=$(mktemp -t new)
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github_notes=$(mktemp -t old)
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# Get the release notes from the docs.
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awk -v heading="## ${version}" '
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$0 == heading { found = 1; print; next }
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found && /^## / { exit }
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found { print }
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END { if (!found) exit 1 }
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' "content/manuals/engine/release-notes/${major_version}.md" | \
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sed '/{{< release-date /{N;d;}' \
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> "$docs_notes" || { echo "Release notes for ${version} not found" && exit 1; }
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release_json=$(gh api repos/moby/moby/releases -q ".[] | select(.name==\"v${version}\" or .tag_name==\"$moby_tag\")")
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if [ -z "$release_json" ]; then
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echo "Release not found"
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printf '\033[0;34mTo create the draft Github release run the following command:\033[0m\n\n'
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echo gh -R moby/moby release create --draft \
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--notes-file '"'$docs_notes'"' \
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--title '"'v${version}'"' \
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${moby_tag}
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exit 1
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fi
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release_id=$(echo "$release_json" | jq -r '.id')
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echo "$release_json" | jq -r '.body' | sed 's/\r$//' > "$github_notes"
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docs_notes_diff=$(mktemp -t diff)
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# Copy docs_notes content and ensure it has exactly 1 blank line at the end
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sed -e :a -e '/^\n*$/{$d;N;ba' -e '}' "$docs_notes" | sed '$a\' > "$docs_notes_diff"
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# Compare the release notes.
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if diff -u --color=auto "$github_notes" "$docs_notes_diff"; then
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printf '\033[0;32mThe release notes are already up to date.\033[0m\n'
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exit 0
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fi
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echo '========================================'
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printf '\033[0;34mTo update the release notes run the following command:\033[0m\n\n'
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echo gh api "repos/moby/moby/releases/$release_id" -X PATCH -f '"body=$(cat "'$docs_notes'")"'
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