96 lines
3.5 KiB
Bash
Executable file
96 lines
3.5 KiB
Bash
Executable file
#!/usr/bin/env nix-shell
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#!nix-shell -i bash -p curl crystal crystal2nix jq git moreutils nix nix-prefetch pkg-config
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git_url='https://github.com/iv-org/invidious.git'
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git_branch='master'
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git_dir='/var/tmp/invidious.git'
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pkg='invidious'
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set -euo pipefail
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cd "$(dirname "${BASH_SOURCE[0]}")"
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info() {
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if [ -t 2 ]; then
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set -- '\033[32m%s\033[39m\n' "$@"
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else
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set -- '%s\n' "$@"
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fi
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printf "$@" >&2
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}
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json_get() {
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jq -r "$1" < 'versions.json'
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}
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json_set() {
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jq --arg x "$2" "$1 = \$x" < 'versions.json' | sponge 'versions.json'
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}
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old_rev=$(json_get '.invidious.rev')
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old_version=$(json_get '.invidious.version')
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today=$(LANG=C date -u +'%Y-%m-%d')
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info "fetching $git_url..."
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if [ ! -d "$git_dir" ]; then
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git init --initial-branch="$git_branch" "$git_dir"
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git -C "$git_dir" remote add origin "$git_url"
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fi
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git -C "$git_dir" fetch origin "$git_branch"
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# use latest commit before today, we should not call the version *today*
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# because there might still be commits coming
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# use the day of the latest commit we picked as version
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new_rev=$(git -C "$git_dir" log -n 1 --format='format:%H' --before="${today}T00:00:00Z" "origin/$git_branch")
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new_version="unstable-$(TZ=UTC git -C "$git_dir" log -n 1 --date='format-local:%Y-%m-%d' --format='%cd' "$new_rev")"
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info "latest commit before $today: $new_rev"
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if [ "$new_rev" = "$old_rev" ]; then
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info "$pkg is up-to-date."
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exit
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fi
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json_set '.invidious.version' "$new_version"
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json_set '.invidious.rev' "$new_rev"
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new_sha256=$(nix-prefetch -I 'nixpkgs=../../..' "$pkg")
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json_set '.invidious.sha256' "$new_sha256"
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commit_msg="$pkg: $old_version -> $new_version"
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# fetch video.js dependencies
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info "Running scripts/fetch-player-dependencies.cr..."
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git -C "$git_dir" reset --hard "$new_rev"
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(cd "$git_dir" && crystal run scripts/fetch-player-dependencies.cr -- --minified)
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rm -f "$git_dir/assets/videojs/.gitignore"
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videojs_new_sha256=$(nix hash-path --type sha256 --base32 "$git_dir/assets/videojs")
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json_set '.videojs.sha256' "$videojs_new_sha256"
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if git -C "$git_dir" diff-tree --quiet "${old_rev}..${new_rev}" -- 'shard.lock'; then
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info "shard.lock did not change since $old_rev."
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else
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info "Updating shards.nix..."
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crystal2nix -- "$git_dir/shard.lock" # argv's index seems broken
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lsquic_old_version=$(json_get '.lsquic.version')
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# lsquic.cr's version tracks lsquic's, so lsquic must be updated to the
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# version in the shards file
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lsquic_new_version=$(nix eval --raw -f 'shards.nix' lsquic.rev \
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| sed -e 's/^v//' -e 's/-[0-9]*$//')
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if [ "$lsquic_old_version" != "$lsquic_new_version" ]; then
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info "Updating lsquic to $lsquic_new_version..."
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json_set '.lsquic.version' "$lsquic_new_version"
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lsquic_new_sha256=$(nix-prefetch -I 'nixpkgs=../../..' "${pkg}.lsquic")
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json_set '.lsquic.sha256' "$lsquic_new_sha256"
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info "Updating boringssl..."
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# lsquic specifies the boringssl commit it requires in its README
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boringssl_new_rev=$(curl -LSsf "https://github.com/litespeedtech/lsquic/raw/v${lsquic_new_version}/README.md" \
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| grep -Pom1 '(?<=^git checkout ).*')
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json_set '.boringssl.rev' "$boringssl_new_rev"
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boringssl_new_sha256=$(nix-prefetch -I 'nixpkgs=../../..' "${pkg}.lsquic.boringssl")
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json_set '.boringssl.sha256' "$boringssl_new_sha256"
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commit_msg="$commit_msg
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lsquic: $lsquic_old_version -> $lsquic_new_version"
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fi
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fi
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git commit --verbose --message "$commit_msg" -- versions.json shards.nix
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