pkgs/by-name/ca/castopod/update.sh

   1 #! /usr/bin/env nix-shell
   2 #! nix-shell -i bash -p curl jq
   3 set -euo pipefail
   4
   5 nixpkgs="$(git rev-parse --show-toplevel)"
   6 castopod_nix="$nixpkgs/pkgs/applications/audio/castopod/default.nix"
   7
   8 # https://www.meetup.com/api/guide/#p02-querying-section
   9 query='
  10 query allReleases($fullPath: ID!, $first: Int, $last: Int, $before: String, $after: String, $sort: ReleaseSort) {
  11   project(fullPath: $fullPath) {
  12     id
  13     releases(
  14       first: $first
  15       last: $last
  16       before: $before
  17       after: $after
  18       sort: $sort
  19     ) {
  20       nodes {
  21         ...Release
  22         __typename
  23       }
  24       __typename
  25     }
  26     __typename
  27   }
  28 }
  29
  30 fragment Release on Release {
  31   id
  32   name
  33   tagName
  34   releasedAt
  35   createdAt
  36   upcomingRelease
  37   historicalRelease
  38   assets {
  39     links {
  40       nodes {
  41         id
  42         name
  43         url
  44         directAssetUrl
  45         linkType
  46         __typename
  47       }
  48       __typename
  49     }
  50     __typename
  51   }
  52   __typename
  53 }
  54 '
  55 variables='{
  56   "fullPath": "adaures/castopod",
  57   "first": 1,
  58   "sort": "RELEASED_AT_DESC"
  59 }'
  60
  61 post=$(cat <<EOF
  62 {"query": "$(echo $query)", "variables": $(echo $variables)}
  63 EOF
  64 )
  65
  66 json="$(curl -s -X POST https://code.castopod.org/api/graphql \
  67   -H 'Content-Type: application/json' \
  68   -d "$post")"
  69
  70 echo "$json"
  71 TAG=$(echo $json | jq -r '.data.project.releases.nodes[].tagName')
  72 ASSET_URL=$(echo $json | jq -r '.data.project.releases.nodes[].assets.links.nodes[].url' | grep .tar.gz$)
  73
  74 CURRENT_VERSION=$(nix eval -f "$nixpkgs" --raw castopod.version)
  75 VERSION=${TAG:1}
  76
  77 if [[ "$CURRENT_VERSION" == "$VERSION" ]]; then
  78   echo "castopod is up-to-date: ${CURRENT_VERSION}"
  79   exit 0
  80 fi
  81
  82 SHA256=$(nix-prefetch-url "$ASSET_URL")
  83
  84 URL=$(echo $ASSET_URL | sed -e 's/[\/&]/\\&/g')
  85
  86 sed -e "s/version =.*;/version = \"$VERSION\";/g" \
  87     -e "s/url =.*;/url = \"$URL\";/g" \
  88     -e "s/sha256 =.*;/sha256 = \"$SHA256\";/g" \
  89     -i "$castopod_nix"