117 lines
3.9 KiB
Bash
Executable File
117 lines
3.9 KiB
Bash
Executable File
#!/usr/bin/env nix-shell
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#! nix-shell -i bash -p common-updater-scripts curl jq git gnused gnugrep libplist undmg
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set -euo pipefail
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# executing this script without arguments will
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# - find the newest stable spotify version avaiable on snapcraft (https://snapcraft.io/spotify)
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# - read the current spotify version from the current nix expression
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# - update the nix expression if the versions differ
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# - try to build the updated version, exit if that fails
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# - give instructions for upstreaming
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# Please test the update manually before pushing. There have been errors before
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# and because the service is proprietary and a paid account is necessary to do
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# anything with spotify automatic testing is not possible.
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# As an optional argument you can specify the snapcraft channel to update to.
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# Default is `stable` and only stable updates should be pushed to nixpkgs. For
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# testing you may specify `candidate` or `edge`.
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channel="${1:-stable}" # stable/candidate/edge
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nixpkgs="$(git rev-parse --show-toplevel)"
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update_linux() {
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nix_file="$nixpkgs/pkgs/by-name/sp/spotify/linux.nix"
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#
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# find the newest stable spotify version available on snapcraft
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#
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# create bash array from snap info
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snap_info=($(
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curl -s -H 'X-Ubuntu-Series: 16' \
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"https://api.snapcraft.io/api/v1/snaps/details/spotify?channel=$channel" \
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| jq --raw-output \
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'.revision,.download_sha512,.version,.last_updated'
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))
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# "revision" is the actual version identifier on snapcraft, the "version" is
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# just for human consumption. Revision is just an integer that gets increased
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# by one every (stable or unstable) release.
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revision="${snap_info[0]}"
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# We need to escape the slashes
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hash="$(nix-hash --to-sri --type sha512 ${snap_info[1]} | sed 's|/|\\/|g')"
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upstream_version="${snap_info[2]}"
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last_updated="${snap_info[3]}"
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echo "Latest $channel release for Spotify on Linux is $upstream_version from $last_updated."
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#
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# read the current spotify version from the currently *committed* nix expression
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#
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current_nix_version=$(
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grep 'version\s*=' "$nix_file" \
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| sed -Ene 's/.*"(.*)".*/\1/p'
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)
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echo "Current Spotify for Linux version in Nixpkgs: $current_nix_version"
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#
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# update the nix expression if the versions differ
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#
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if [[ "$current_nix_version" = "$upstream_version" ]]; then
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echo "Spotify on Linux is already up-to-date"
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return
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fi
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echo "Updating Spotify on Linux from ${current_nix_version} to ${upstream_version}, released on ${last_updated}"
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# search-and-replace revision, hash and version
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sed --regexp-extended \
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-e 's/rev\s*=\s*"[0-9]+"\s*;/rev = "'"${revision}"'";/' \
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-e 's/hash\s*=\s*"[^"]*"\s*;/hash = "'"${hash}"'";/' \
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-e 's/version\s*=\s*".*"\s*;/version = "'"${upstream_version}"'";/' \
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-i "$nix_file"
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}
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update_macos() {
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nix_file="$nixpkgs/pkgs/by-name/sp/spotify/darwin.nix"
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tmp_dir=$(mktemp -d)
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trap 'rm -rf "$tmp_dir"' EXIT
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pushd $tmp_dir
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x86_64_url="https://download.scdn.co/Spotify.dmg"
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aarch64_url="https://download.scdn.co/SpotifyARM64.dmg"
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curl -OL $aarch64_url
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undmg SpotifyARM64.dmg
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upstream_version=$(plistutil -i Spotify.app/Contents/Info.plist -f json -o - | jq -r '.CFBundleVersion')
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popd
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current_nix_version=$(
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grep 'version\s*=' "$nix_file" \
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| sed -Ene 's/.*"(.*)".*/\1/p'
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)
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if [[ "$current_nix_version" != "$upstream_version" ]]; then
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archive_url="https://web.archive.org/save"
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archived_x86_64_url=$(curl -s -I -L -o /dev/null "$archive_url/$x86_64_url" -w '%{url_effective}')
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archived_aarch64_url=$(curl -s -I -L -o /dev/null "$archive_url/$aarch64_url" -w '%{url_effective}')
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update-source-version "pkgsCross.x86_64-darwin.spotify" "$upstream_version" "" "$archived_x86_64_url" \
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--file=$nix_file \
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--ignore-same-version
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update-source-version "pkgsCross.aarch64-darwin.spotify" "$upstream_version" "" "$archived_aarch64_url" \
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--file=$nix_file \
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--ignore-same-version
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fi
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}
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update_linux
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update_macos
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