ci: do cabal update inside the image

.github/workflows/main.yaml

@@ -77,15 +77,13 @@ jobs:
             -v "${HOME}/.cabal/packages":/root/.cache/cabal/packages \
             -v "${HOME}/.cabal/store":/root/.local/state/cabal/store \
             -v "${PWD}/dist-newstyle":/mnt/dist-newstyle \
-            --entrypoint=cabal \
             ghcr.io/spex-lang/static-build:9.6.6 \
             configure --enable-tests --enable-benchmarks --disable-documentation --project-dir=/mnt
           docker run \
             -v "${PWD}":/mnt/:ro \
             -v "${HOME}/.cabal/packages":/root/.cache/cabal/packages \
             -v "${HOME}/.cabal/store":/root/.local/state/cabal/store \
             -v "${PWD}/dist-newstyle":/mnt/dist-newstyle \
-            --entrypoint=cabal \
             ghcr.io/spex-lang/static-build:9.6.6 \
             build all --dry-run --project-dir=/mnt
             # The last step generates dist-newstyle/cache/plan.json for the cache key.
@@ -109,7 +107,6 @@ jobs:
             -v "${HOME}/.cabal/packages":/root/.cache/cabal/packages \
             -v "${HOME}/.cabal/store":/root/.local/state/cabal/store \
             -v "${PWD}/dist-newstyle":/mnt/dist-newstyle \
-            --entrypoint=cabal \
             ghcr.io/spex-lang/static-build:9.6.6 \
             build all --only-dependencies --project-dir=/mnt
 
@@ -146,7 +143,6 @@ jobs:
             -v "${HOME}/.cabal/packages":/root/.cache/cabal/packages \
             -v "${HOME}/.cabal/store":/root/.local/state/cabal/store \
             -v "${PWD}/dist-newstyle":/mnt/dist-newstyle \
-            --entrypoint=cabal \
             ghcr.io/spex-lang/static-build:9.6.6 \
             build exe:spex exe:spex-demo-petstore --enable-executable-static --project-dir=/mnt
 

release/Dockerfile

@@ -82,6 +82,8 @@ ARG CABAL_VERSION
 
 COPY --from=build /root/.ghcup /root/.ghcup
 
+ENV PATH="/root/.ghcup/bin:$PATH"
+
 # Install system dependencies for cabal (curl), ghc (gmp and ncurses) and spex.
 RUN apk upgrade --no-cache \
   && apk add --no-cache \
@@ -93,10 +95,7 @@ RUN apk upgrade --no-cache \
     musl-dev \
     ncurses-dev \
     zlib-dev \
-    zlib-static
-
-ENV PATH="/root/.ghcup/bin:$PATH"
-
-COPY --chmod=0755 entrypoint.sh /entrypoint.sh
+    zlib-static \
+  && cabal update hackage.haskell.org,2024-10-21T00:00:00Z
 
-ENTRYPOINT [ "/entrypoint.sh" ]
+ENTRYPOINT [ "cabal" ]

release/Makefile

@@ -29,7 +29,7 @@ build-image: Dockerfile
 	docker build --tag ghcr.io/spex-lang/static-build:$(GHC_VERSION) .
 
 push-image: build-image
-	@echo ${GITHUB_TOKEN} | \
+	@echo ${CR_PAT} | \
 		docker login ghrc.io --username spex-lang --password-stdin
 	docker push ghcr.io/spex-lang/static-build:$(GHC_VERSION)