78 lines
2.6 KiB
Bash
Executable file
78 lines
2.6 KiB
Bash
Executable file
#!/usr/bin/env nix-shell
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#!nix-shell -i bash --pure --keep GITHUB_TOKEN -p gnused jq nix-prefetch-git curl cacert
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set -euo pipefail
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ROOT="$(dirname "$(readlink -f "$0")")"
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if [[ ! "$(basename $ROOT)" == "vgmstream" || ! -f "$ROOT/default.nix" ]]; then
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echo "ERROR: Not in the vgmstream folder"
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exit 1
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fi
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if [[ ! -v GITHUB_TOKEN ]]; then
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echo "ERROR: \$GITHUB_TOKEN not set"
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exit 1
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fi
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payload=$(jq -cn --rawfile query /dev/stdin '{"query": $query}' <<EOF | curl -s -H "Authorization: bearer $GITHUB_TOKEN" -d '@-' https://api.github.com/graphql
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{
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repository(owner: "vgmstream", name: "vgmstream") {
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branch: ref(qualifiedName: "refs/heads/master") {
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target {
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oid
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... on Commit {
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committedDate
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history {
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totalCount
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}
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}
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}
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}
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tag: refs(refPrefix: "refs/tags/", first: 1, orderBy: {field: TAG_COMMIT_DATE, direction: DESC}) {
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nodes {
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name
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}
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}
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}
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}
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EOF
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)
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committed_full_date=$(jq -r .data.repository.branch.target.committedDate <<< "$payload")
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committed_date=$(sed -nE 's/^([0-9]{4}-[0-9]{2}-[0-9]{2}).+$/\1/p' <<< $committed_full_date)
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commit_unix=$(date --utc --date="$committed_date" +%s)
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last_updated_unix=$(date --utc --date=$(sed -nE 's/^\s*version\s*=\s*\"unstable-([0-9]{4}-[0-9]{2}-[0-9]{2})\";$/\1/p' default.nix) +%s)
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commit_sha=$(jq -r .data.repository.branch.target.oid <<< "$payload")
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major_ver=$(jq -r .data.repository.tag.nodes[0].name <<< "$payload" | sed 's/^v//g')
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commit_count=$(jq -r .data.repository.branch.target.history.totalCount <<< "$payload")
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final_ver="$major_ver-$commit_count-${commit_sha::9}"
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echo "INFO: Latest commit is $commit_sha"
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echo "INFO: Latest commit date is $committed_full_date"
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echo "INFO: Latest version is $final_ver"
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##
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# VGMStream has no stable releases, so only update if there's been at
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# least a week between commits to reduce maintainer pressure.
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##
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time_diff=$(( $commit_unix - $last_updated_unix ))
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if [[ $time_diff -lt 604800 ]]; then
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echo "INFO: Not updating, less than a week between commits."
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echo "INFO: $time_diff < 604800"
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exit 0
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fi
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nix_sha256=$(nix-prefetch-git --quiet https://github.com/vgmstream/vgmstream.git "$commit_sha" | jq -r .sha256)
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echo "INFO: SHA256 is $nix_sha256"
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sed -i -E \
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-e "s/vgmstreamVersion\s*=\s*\"[a-z0-9-]+\";$/vgmstreamVersion = \"${final_ver}\";/g" \
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-e "s/version\s*=\s*\"[a-z0-9-]+\";$/version = \"unstable-${committed_date}\";/g" \
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-e "s/rev\s*=\s*\"[a-z0-9]+\";$/rev = \"${commit_sha}\";/g" \
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-e "s/sha256\s*=\s*\"[a-z0-9]+\";$/sha256 = \"${nix_sha256}\";/g" \
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"$ROOT/default.nix"
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