110 lines
3.9 KiB
Bash
Executable file
110 lines
3.9 KiB
Bash
Executable file
#!/usr/bin/env nix-shell
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#!nix-shell -i bash -p curl wget jq yq common-updater-scripts prefetch-yarn-deps yarn-lock-converter
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set -eu -o pipefail
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TMPDIR=/tmp/pgadmin-update-script
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################################################################
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# This script will update pgadmin4 in nixpkgs #
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# Due to recent changes upstream, we will need to convert the #
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# `yarn.lock` file back to version 1. #
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# This isn't trivially done and relies on 3rd party tools #
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# and a hand-written converter (in this script). #
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# Also, the converter cannot check for `github` repos in the #
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# `yarn.lock` file, which this script will add automatically #
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################################################################
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cleanup() {
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if [ -e $TMPDIR/.done ]
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then
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rm -rf "$TMPDIR"
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else
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echo
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read -p "Script exited prematurely. Do you want to delete the temporary directory $TMPDIR ? " -n 1 -r
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echo
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if [[ $REPLY =~ ^[Yy]$ ]]
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then
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rm -rf "$TMPDIR"
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fi
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fi
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}
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trap cleanup EXIT
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scriptDir=$(cd "${BASH_SOURCE[0]%/*}" && pwd)
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nixpkgs=$(realpath "$scriptDir"/../../../..)
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newest_version="$(curl -s https://www.pgadmin.org/versions.json | jq -r .pgadmin4.version)"
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old_version=$(nix-instantiate --eval -E "(import \"$nixpkgs\" { config = {}; overlays = []; }).pgadmin4.version" | tr -d '"')
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url="https://ftp.postgresql.org/pub/pgadmin/pgadmin4/v${newest_version}/source/pgadmin4-${newest_version}.tar.gz"
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if [[ $newest_version == $old_version ]]; then
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printf "Already at latest version $newest_version\n"
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exit 0
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fi
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printf "New version: $newest_version \n"
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# don't use mktemp, so if a network error happens, we can resume from there
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mkdir -p $TMPDIR
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pushd $TMPDIR
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wget -c $url
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tar -xzf "pgadmin4-$newest_version.tar.gz"
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cd "pgadmin4-$newest_version/web"
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printf "Will now convert the v2 lockfile. This will download the npm packages to get the metadata.\n"
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printf "Please note: This will take some time! For details, see the logfile ${TMPDIR}/update.log\n"
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yarn-lock-converter -i yarn.lock -o yarn_v1.lock --cache .cache > $TMPDIR/update.log
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printf "Conversion done\n"
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printf "Will now do some regex substitution post-processing\n"
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sed -i -E "s|(.), |\1\", \"|g" yarn_v1.lock
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sed -i -E "s|npm:||g" yarn_v1.lock
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printf "Substituion done\n"
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printf "Will now add missing github packages back to the v1 yarn.lock file\n"
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# remove header
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tail +8 yarn.lock > yarn_mod.lock
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LENGTH=$(yq '. | with_entries(select(.value.resolution | contains("github"))) | keys | length' yarn_mod.lock)
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for i in $(seq 0 $(($LENGTH-1)));
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do
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ENTRY=$(yq ". | with_entries(select(.value.resolution | contains(\"github\"))) | keys | .[$i]" yarn_mod.lock)
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URL=$(echo $ENTRY | cut -d "@" -f 2)
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VERSION=$(yq ".$ENTRY.version" yarn_mod.lock)
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LENGTH_DEP=$(yq ".$ENTRY.dependencies | keys | length" yarn_mod.lock)
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echo "$ENTRY:" >> adendum.lock
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echo " version $VERSION" >> adendum.lock
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echo " resolved \"$URL" >> adendum.lock
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echo " dependencies:" >> adendum.lock
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for j in $(seq 0 $(($LENGTH_DEP-1)));
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do
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DEPENDENCY_KEY=$(yq ".$ENTRY.dependencies | keys | .[$j]" yarn_mod.lock)
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DEPENDENCY_VALUE=$(yq ".$ENTRY.dependencies.$DEPENDENCY_KEY" yarn_mod.lock)
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# remove '"'
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DEPENDENCY_KEY=${DEPENDENCY_KEY//\"}
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echo " \"$DEPENDENCY_KEY\" $DEPENDENCY_VALUE" >> adendum.lock
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done
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done
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echo "" >> yarn_v1.lock
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cat adendum.lock >> yarn_v1.lock
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printf "Done\n"
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rm yarn.lock
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mv yarn_v1.lock yarn.lock
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printf "Will now generate the hash. This will download the packages to the nix store and also take some time\n"
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YARN_HASH=$(prefetch-yarn-deps yarn.lock)
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YARN_HASH=$(nix hash to-sri --type sha256 "$YARN_HASH")
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printf "Done\n"
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printf "Copy files to nixpkgs\n"
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cp yarn.lock "$nixpkgs/pkgs/tools/admin/pgadmin/"
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printf "Done\n"
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popd
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sed -i -E -e "s#yarnSha256 = \".*\"#yarnSha256 = \"$YARN_HASH\"#" ${scriptDir}/default.nix
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update-source-version pgadmin4 "$newest_version" --print-changes
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touch $TMPDIR/.done
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