add hooks directly to PR

.github/workflows/devx.yml

@@ -73,11 +73,8 @@ jobs:
     - name: add patched cabal
       run: |
         mkdir ~/bin
-        mkdir cabalHooks
         curl -L https://ci.zw3rk.com/job/input-output-hk-haskell-nix-example/pullrequest-2/x86_64-linux.cabal-install-static/latest/download/1 | gunzip > ~/bin/cabal
-        curl -L https://ci.zw3rk.com/job/input-output-hk-haskell-nix-example/pullrequest-2/x86_64-linux.cabal-install-hooks/latest/download/1 | tar xzf - -C ./cabalHooks
         chmod +x ~/bin/cabal
-        chmod +x ./cabalHooks/*Hook*
 
     - name: Cabal update
       run: ~/bin/cabal update

cabalHooks/postBuildHook

@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+
+#./postBuildHook.local "$@"
+postBuildHook.s3 "$@"

cabalHooks/postBuildHook.local

@@ -0,0 +1,10 @@
+#!/usr/bin/env bash
+
+CACHE=$HOME/.cabal-build-cache
+
+mkdir -p $CACHE
+
+echo "Uploading $1 to $CACHE"
+tar -czf $CACHE/$1.tar.gz --exclude=$3/setup-config $3
+exit 0
+

cabalHooks/postBuildHook.s3

@@ -0,0 +1,10 @@
+#!/usr/bin/env bash
+
+. "$(dirname "${BASH_SOURCE[0]}")/s3-credentials.bash"
+
+CACHE_KEY="$1.tar.gz"
+
+echo "Compressing and uploading $1 to S3"
+tar -czf $CACHE_KEY --exclude=$3/setup-config $3
+aws s3 cp $CACHE_KEY s3://$CACHE_BUCKET/devx-shell/$CACHE_KEY --endpoint-url $AWS_ENDPOINT
+rm $CACHE_KEY # Optional: Cleanup local file

cabalHooks/preBuildHook

@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+
+#./preBuildHook.local "$@"
+preBuildHook.s3 "$@"

cabalHooks/preBuildHook.local

@@ -0,0 +1,14 @@
+#!/usr/bin/env bash
+
+CACHE=$HOME/.cabal-build-cache
+
+mkdir -p $CACHE
+
+if [ -f $CACHE/$1.tar.gz ]; then
+    echo "Cache hit"
+    tar -xzf $CACHE/$1.tar.gz
+    exit 0
+else
+    echo "Cache miss"
+    exit 1
+fi

cabalHooks/preBuildHook.s3

@@ -0,0 +1,16 @@
+#!/usr/bin/env bash
+
+. "$(dirname "${BASH_SOURCE[0]}")/s3-credentials.bash"
+
+CACHE_KEY="$1.tar.gz"
+
+# Check if artifact exists in S3 (with endpoint and credentials)
+aws s3 ls s3://$CACHE_BUCKET/devx-shell/$CACHE_KEY --endpoint-url $AWS_ENDPOINT > /dev/null 2>&1
+
+if [ $? -eq 0 ]; then
+  echo "Cache hit - downloading from S3"
+  aws s3 cp s3://$CACHE_BUCKET/devx-shell/$CACHE_KEY - --endpoint-url $AWS_ENDPOINT | tar -xz
+else
+  echo "Cache miss"
+  exit 1
+fi

cabalHooks/s3-credentials.bash

@@ -0,0 +1,5 @@
+CACHE_BUCKET="cabal-cache"  # Replace with your bucket name
+export AWS_ACCESS_KEY_ID=$CABAL_AWS_ACCESS_KEY_ID
+export AWS_SECRET_ACCESS_KEY=$CABAL_AWS_SECRET_ACCESS_KEY
+export AWS_DEFAULT_REGION=auto
+AWS_ENDPOINT="https://c1fe99e5a421ac98af478e51dda5db4f.r2.cloudflarestorage.com"