Sistemazione setup Haskell + Docker

Dockerfile

@@ -0,0 +1,17 @@
+FROM haskell:9.6-slim AS haskell-builder
+WORKDIR /opt/site
+RUN cabal update
+COPY ./Site.cabal /opt/site/Site.cabal
+RUN cabal build --only-dependencies -j
+COPY ./site.hs /opt/site/site.hs
+RUN cabal install
+RUN mv $(readlink -f /root/.cabal/bin/site) /opt/site/site
+
+FROM debian:bookworm
+WORKDIR /opt/site
+RUN apt update && apt install -y texlive texlive-luatex texlive-latex-extra texlive-lang-italian latexmk curl git
+RUN mkdir -p /usr/share/fonts/opentype/alegreya-sans && \
+    curl -fsSL -o - https://github.com/huertatipografica/Alegreya-Sans/archive/refs/tags/v2.008.tar.gz | \
+    tar --strip-components 3 -C /usr/share/fonts/opentype/alegreya-sans -xzf - Alegreya-Sans-2.008/fonts/otf/
+COPY --from=haskell-builder /opt/site/site /opt/site/site
+ENTRYPOINT ["/opt/site/site"]

Setup.hs

@@ -0,0 +1,2 @@
+import Distribution.Simple
+main = defaultMain

Site.cabal

@@ -0,0 +1,16 @@
+name:       Site
+version:    1.0
+synopsis:   Site builder with Hakyll
+author:     Tito Sacchi
+build-type: Simple
+
+executable site
+    build-depends:      hakyll >= 4.16 && < 5
+                    ,   base >= 4 && < 5
+                    ,   mtl >= 2 && < 3
+                    ,   filepath >= 1.4 && < 2
+                    ,   process >= 1.6 && < 2
+                    ,   pandoc >= 3.1 && < 4
+    main-is:            site.hs
+    hs-source-dirs:     .
+    default-language:   Haskell2010

site.hs

@@ -1,6 +1,7 @@
 {-# LANGUAGE LambdaCase        #-}
 {-# LANGUAGE OverloadedStrings #-}
 import           Control.Monad.State
+import           Control.Monad
 import           Hakyll
 import           System.FilePath
 import           System.Process