nixpkgs/pkgs/servers/nitter/update.sh
2022-11-28 11:58:51 +01:00

26 lines
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#!/usr/bin/env nix-shell
#!nix-shell -i bash -p curl jq nix nix-update patchutils
set -euo pipefail
info() {
if [ -t 2 ]; then
set -- '\033[32m%s\033[39m\n' "$@"
else
set -- '%s\n' "$@"
fi
printf "$@" >&2
}
nitter_old_rev=$(nix-instantiate --eval --strict --json -A nitter.src.rev . | jq -r .)
nix-update --version=branch --commit nitter
nitter_new_rev=$(nix-instantiate --eval --strict --json -A nitter.src.rev . | jq -r .)
if [ "$nitter_new_rev" = "$nitter_old_rev" ]; then
info "nitter is up-to-date."
exit
fi
if curl -Sfs "https://github.com/zedeus/nitter/compare/$nitter_old_rev...$nitter_new_rev.patch" \
| lsdiff | grep -Fxe 'a/nitter.nimble' -e 'b/nitter.nimble' > /dev/null; then
info "nitter.nimble changed, some dependencies probably need updating."
fi