Add etc/nix/get-latest-pypi-deps-db.sh.

Author: rolfschr

etc/nix/get-latest-pypi-deps-db.sh

@@ -0,0 +1,12 @@
+#!/usr/bin/env bash
+
+USER_SLASH_REPO="DavHau/pypi-deps-db"
+
+DATA=$(curl "https://api.github.com/repos/$USER_SLASH_REPO/commits/master" | jq '.sha, .commit.author.date' | sed 's/"//g')
+COMMIT=$(sed '1q;d' <<< "$DATA")
+DATE=$(sed '2q;d' <<< "$DATA")
+SHA256=$(nix-prefetch-url --unpack --type sha256 "https://github.com/$USER_SLASH_REPO/tarball/$COMMIT" | tail -n 1)
+
+echo ""
+echo "pypiDataRev = \"$COMMIT\"; # $DATE"
+echo "pypiDataSha256 = \"$SHA256\";"