pkgs/applications/networking/cluster/timoni/update.sh

   1 #!/usr/bin/env nix-shell
   2 #!nix-shell -i bash -p curl gnused nix jq
   3 set -euo pipefail
   4
   5 PKG_DIR=$(dirname "${BASH_SOURCE[@]}")
   6 FILE="$PKG_DIR/default.nix"
   7 NIXPKGS_ROOT=$(cd $PKG_DIR && git rev-parse --show-toplevel)
   8 ATTR="timoni"
   9
  10 PREV_VERSION=$(nix eval --raw -f $NIXPKGS_ROOT/default.nix $ATTR.version)
  11 LATEST_TAG=$(curl ${GITHUB_TOKEN:+" -u \":$GITHUB_TOKEN\""} --silent https://api.github.com/repos/stefanprodan/timoni/releases/latest | jq -r '.tag_name')
  12 NEXT_VERSION=$(echo ${LATEST_TAG} | sed 's/^v//')
  13
  14 # update version
  15 sed -i "s|$PREV_VERSION|$NEXT_VERSION|" "$FILE"
  16
  17 # update hash
  18 PREV_HASH=$(nix eval --raw -f $NIXPKGS_ROOT/default.nix $ATTR.src.outputHash)
  19 NEXT_HASH=$(nix hash to-sri --type sha256 $(nix-prefetch-url --unpack --type sha256 $(nix eval --raw -f $NIXPKGS_ROOT/default.nix $ATTR.src.url)))
  20 sed -i "s|$PREV_HASH|$NEXT_HASH|" "$FILE"
  21
  22 # update vendor hash
  23 PREV_VENDOR_HASH=$(nix eval --raw -f $NIXPKGS_ROOT/default.nix $ATTR.vendorHash)
  24 EMPTY_HASH="sha256-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA="
  25 sed -i "s|$PREV_VENDOR_HASH|$EMPTY_HASH|" "$FILE"
  26
  27 set +e
  28 NEXT_VENDOR_HASH=$(nix-build $NIXPKGS_ROOT --no-out-link -A $ATTR 2>&1 | grep "got:" | cut -d':' -f2 | sed 's| ||g')
  29 set -e
  30
  31 if [ -z "${NEXT_VENDOR_HASH:-}" ]; then
  32     echo "Update failed. NEXT_VENDOR_HASH is empty." >&2
  33     exit 1
  34 fi
  35
  36 sed -i "s|$EMPTY_HASH|$NEXT_VENDOR_HASH|" "$FILE"
  37
  38 cat <<EOF
  39 [{
  40     "attrPath": "$ATTR",
  41     "oldVersion": "$PREV_VERSION",
  42     "newVersion": "$NEXT_VERSION",
  43     "files": ["$PWD/default.nix.nix"]
  44 }]
  45 EOF