Build hydra-tui in hydra CI and as docker image

.dockerignore

@@ -1,19 +1,11 @@
-*
-
-!*.nix
-!/nix
-
-!cabal.project
-!/hydra-node
-!/hydra-plutus
-!/hydra-prelude
-!/local-cluster
-
-dist-newstyle/
+/.direnv/
+/.github
+/dist-newstyle/
 *.sock
 *.socket
 *.eventlog
 *.hp
 *.prof
 *.hi
 *.o
+/test-results.xml

.github/workflows/docker.yaml

@@ -11,7 +11,7 @@ jobs:
       matrix:
         os: [ ubuntu-20.04 ]
         repository: [ inputoutput/hydra ]
-        target: [ hydra-node, mock-chain, hydra-pab ]
+        target: [ hydra-node, hydra-tui, mock-chain, hydra-pab ]
 
     runs-on: ${{ matrix.os }}
     steps:

Dockerfile

@@ -15,10 +15,12 @@ RUN echo "substituters = https://cache.nixos.org https://iohk.cachix.org https:/
 COPY . .
 
 RUN nix-build -A hydra-node -o hydra-node-result release.nix > hydra-node.drv
+RUN nix-build -A hydra-tui -o hydra-tui-result release.nix > hydra-tui.drv
 RUN nix-build -A mock-chain -o mock-chain-result release.nix > mock-chain.drv
 RUN nix-build -A hydra-pab  -o hydra-pab-result  release.nix > hydra-pab.drv
 
 RUN nix-store --export $(nix-store -qR $(cat hydra-node.drv)) > hydra-node.closure
+RUN nix-store --export $(nix-store -qR $(cat hydra-tui.drv)) > hydra-tui.closure
 RUN nix-store --export $(nix-store -qR $(cat mock-chain.drv)) > mock-chain.closure
 RUN nix-store --export $(nix-store -qR $(cat hydra-pab.drv))  > hydra-pab.closure
 
@@ -33,6 +35,17 @@ RUN nix-store --import < hydra-node.closure && nix-env -i $(cat hydra-node.drv)
 
 ENTRYPOINT ["hydra-node"]
 
+# ------------------------------------------------------------------- HYDRA-TUI
+
+FROM nixos/nix:2.3.11 as hydra-tui
+
+COPY --from=build /build/hydra-tui.drv hydra-tui.drv
+COPY --from=build /build/hydra-tui.closure hydra-tui.closure
+
+RUN nix-store --import < hydra-tui.closure && nix-env -i $(cat hydra-tui.drv)
+
+ENTRYPOINT ["hydra-tui"]
+
 # ------------------------------------------------------------------- MOCK-CHAIN
 
 FROM nixos/nix:2.3.11 as mock-chain

release.nix

@@ -10,6 +10,7 @@ in
 
   # Build executables only (for now)
   hydra-node = hsPkgs.hydra-node.components.exes.hydra-node;
+  hydra-tui = hsPkgs.hydra-tui.components.exes.hydra-tui;
   mock-chain = hsPkgs.hydra-node.components.exes.mock-chain;
   hydra-pab = hsPkgs.hydra-plutus.components.exes.hydra-pab;
 }