u/pc/rhodecode-enterprise-ce-fork-pc Files · pkgs/backport-16.03-fetchbower.nix

shadow-repos: use safer way to destroy shadow repositories....

shadow-repos: use safer way to destroy shadow repositories. we had reported errors on removal of shadow repos. Not reproduced, however suspecting are filesystem sync/symlink race-conditions on shared storage. End result were existing shadow-repo directories that tricked rhodecode into thinking shadow repos is existing, but infact it was a dummy structure semi-removed. Using shutil.move we ENSURE rhodecode doesn't read those back even if removal fails.

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             backport-16.03-fetchbower.nix
        
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      { stdenv, lib, bower2nix }:

      let

        bowerVersion = version:

          let

            components = lib.splitString "#" version;

            hash = lib.last components;

            ver = if builtins.length components == 1 then version else hash;

          in ver;

        fetchbower = name: version: target: outputHash: stdenv.mkDerivation {

          name = "${name}-${bowerVersion version}";

          buildCommand = ''

            fetch-bower --quiet --out=$PWD/out "${name}" "${target}" "${version}"

            # In some cases, the result of fetchBower is different depending

            # on the output directory (e.g. if the bower package contains

            # symlinks). So use a local output directory before copying to

            # $out.

            cp -R out $out

          '';

          outputHashMode = "recursive";

          outputHashAlgo = "sha256";

          inherit outputHash;

          buildInputs = [ bower2nix ];

        };

      in fetchbower

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages

				{ stdenv, lib, bower2nix }:
				let
				bowerVersion = version:
				let
				components = lib.splitString "#" version;
				hash = lib.last components;
				ver = if builtins.length components == 1 then version else hash;
				in ver;

				fetchbower = name: version: target: outputHash: stdenv.mkDerivation {
				name = "${name}-${bowerVersion version}";
				buildCommand = ''
				fetch-bower --quiet --out=$PWD/out "${name}" "${target}" "${version}"
				# In some cases, the result of fetchBower is different depending
				# on the output directory (e.g. if the bower package contains
				# symlinks). So use a local output directory before copying to
				# $out.
				cp -R out $out
				'';
				outputHashMode = "recursive";
				outputHashAlgo = "sha256";
				inherit outputHash;
				buildInputs = [ bower2nix ];
				};

				in fetchbower