Merge pull request #29882 from Eisfreak7/master

sqldeveloper: 4.1.1 -> 17.2.0

pkgs/development/tools/database/sqldeveloper/default.nix

@@ -1,12 +1,39 @@
 { stdenv, makeWrapper, requireFile, unzip, openjdk }:
 
 stdenv.mkDerivation rec {
-  name = "sqldeveloper-4.1.1.19.59";
+  version = "17.3.0.271.2323";
+  name = "sqldeveloper-${version}";
 
-  src = requireFile {
-    name = "${name}-no-jre.zip";
+  src = requireFile rec {
+    name = "sqldeveloper-${version}-no-jre.zip";
     url = "http://www.oracle.com/technetwork/developer-tools/sql-developer/downloads/";
-    sha256 = "1dbbqlz11zps9w5qvzlcv5rdv43s25c3mbzf8il1px4m2j33y3rv";
+    message = ''
+      This Nix expression requires that ${name} already be part of the store. To
+      obtain it you need to
+
+      - navigate to ${url}
+      - make sure that it says "Version ${version}" above the list of downloads 
+        - if it does not, click on the "Previous Version" link below the downloads
+          and repeat until the version is correct. This is necessarry because as the
+          time of this writing there exists no permanent link for the current version
+          yet.
+          Also consider updating this package yourself (you probably just need to
+          change the `version` variable and update the sha256 to the one of the
+          new file) or opening an issue at the nixpkgs repo.
+      - accept the license agreement
+      - download the file listed under "Other Platforms"
+      - sign in or create an oracle account if neccessary
+
+      and then add the file to the Nix store using either:
+
+        nix-store --add-fixed sha256 ${name}
+
+      or
+
+        nix-prefetch-url --type sha256 file:///path/to/${name}
+    '';
+    # obtained by `sha256sum sqldeveloper-${version}-no-jre.zip`
+    sha256 = "06ba5920544bacbea83425548b1b8f69ab3e9bb279076321aece2c0c6d415dad";
   };
 
   buildInputs = [ makeWrapper unzip ];