Updated CircleCI config for ImageMagick (#1646)

Author: david-yz-liu

.circleci/config.yml

@@ -25,16 +25,22 @@ jobs:
             - v1.4-courseography-haskell-{{ checksum "courseography.cabal" }}
             - v1.4-courseography-haskell-{{ checksum "stack.yaml.lock" }}
             - v1.4-courseography-haskell-
+      - restore_cache:
+          name: Restore Cached Dependencies (Imagemagick)
+          keys:
+            - v1.4-courseography-imagemagick-squashfs-root
 
       - run:
           name: Install Package Dependencies
           command: |
             sudo apt-get update
             sudo apt-get install -y graphviz
             sudo apt-get install -y texlive-latex-base
-            sudo wget http://imagemagick.org/archive/binaries/magick
-            sudo cp magick /usr/local/bin
-            sudo chmod 777 /usr/local/bin/magick
+            if [ ! -d squashfs-root ]; then
+              sudo wget https://imagemagick.org/archive/binaries/magick
+              sudo chmod u+x ./magick
+              sudo ./magick --appimage-extract
+            fi
             sudo dpkg --remove --force-remove-reinstreq nodejs
             stack update
 
@@ -45,6 +51,12 @@ jobs:
             corepack enable
             corepack prepare yarn@stable --activate
 
+      - run:
+          name: Set PATH
+          command: |
+            echo 'export PATH=$(pwd)/squashfs-root/usr/bin:"$PATH"' >> "$BASH_ENV"
+            source "$BASH_ENV"
+
       - run:
           name: Resolve/Update Dependencies
           command: |
@@ -55,6 +67,19 @@ jobs:
             stack build hpc-lcov
             yarn install
 
+      - save_cache:
+          name: Cache Dependencies (Haskell)
+          key: v1.4-courseography-haskell-{{ checksum "courseography.cabal" }}-{{ checksum "stack.yaml.lock" }}
+          paths:
+            - "/root/.stack"
+            - ".stack-work"
+
+      - save_cache:
+          name: Cache Dependencies (Imagemagick)
+          key: v1.4-courseography-imagemagick-squashfs-root
+          paths:
+            - "squashfs-root"
+
       - run:
           name: Run Frontend Tests and Generate Coverage
           command: |
@@ -70,13 +95,6 @@ jobs:
       - coveralls/upload:
           coverage_files: coverage/frontend.info coverage/backend.info
 
-      - save_cache:
-          name: Cache Dependencies (Haskell)
-          key: v1.4-courseography-haskell-{{ checksum "courseography.cabal" }}-{{ checksum "stack.yaml.lock" }}
-          paths:
-            - "/root/.stack"
-            - ".stack-work"
-
       - run:
           name: Run lint-staged checks
           command: |

CHANGELOG.md

@@ -51,6 +51,7 @@
 - Modified CI config to take advantage of partial dependency caching and exploit parallelism when resolving/updating dependencies
 - Migrate graph-related components (FocusBar, FocusTab, GraphDropdown, GraphFallback, Infobox, and Sidebar) from classes to functions
 - Added `lint-staged` development dependency and fixed eslint issues
+- Updated CircleCI ImageMagick setup to avoid using AppImage executable and to cache download
 
 ## [0.7.1] - 2025-06-16