nix/home-manager/configuration/graphical-fullblown.nix

@@ -150,7 +150,7 @@ in {
       # virtualbox
       vagrant
       rkt
-      # 2019-03-05: missing on 19.03 python27Packages.docker_compose
+      docker_compose
       # unstablepkgs.kubernetes
       unstablepkgs.minikube
       unstablepkgs.openshift

nix/scripts/pre-eval-fixed.sh

@@ -2,5 +2,5 @@
 set -xe
 INFILE="${1:?Please set arg1 to INFILE}"
 OUTFILE="${2:?Please set arg2 to OUTFILE}"
-hash=$(nix-build ${INFILE} --arg pkgs 'import <channels-nixos-stable> {}' --arg config 'null' 2>&1 | grep -oE '[0-9a-z]{52}' | head -n1)
+hash=$(nix-build ${INFILE} --arg pkgs 'import <channels-nixos-stable> {}' --arg config 'null' 2>&1 | rg -o 'got.*sha256:([0-9a-z]{52})' -r '$1')
 sed -E "s/0{52}/${hash}/" ${INFILE} > ${OUTFILE}