curl only needs to be installed once

lib/generators/dockerfile_generator.rb

@@ -680,7 +680,7 @@ def alpinize(packages)
   end
 
   def base_packages
-    packages = %w(curl)
+    packages = %w(curl) # work with the default healthcheck strategy in Kamal
     packages += @@packages["base"] if @@packages["base"]
 
     packages << "libjemalloc2" if options.jemalloc? && !options.fullstaq?
@@ -703,7 +703,7 @@ def base_packages
     end
 
     if using_puppeteer?
-      packages += %w(curl gnupg)
+      packages += %w(gnupg)
     end
 
     # charlock_holmes.  Placed here as the library itself is
@@ -762,7 +762,7 @@ def build_packages
       packages += %w(node-gyp pkg-config)
 
       unless using_execjs? || using_puppeteer?
-        packages << "curl"
+        # packages << "curl"
       end
 
       # module build process depends on Python, and debian changed
@@ -788,7 +788,7 @@ def build_packages
     end
 
     if using_bun?
-      packages += %w(curl unzip)
+      packages += %w(unzip)
     end
 
     if options.alpine?
@@ -799,7 +799,7 @@ def build_packages
   end
 
   def deploy_packages
-    packages = %w(curl) # work with the default healthcheck strategy in MRSK
+    packages = []
     packages += @@packages["deploy"] if @@packages["deploy"]
 
     # litefs
@@ -882,7 +882,7 @@ def base_repos
     packages = []
 
     if using_passenger?
-      packages += %w(gnupg curl)
+      packages += %w(curl gnupg)
       repos += [
        "curl https://oss-binaries.phusionpassenger.com/auto-software-signing-gpg-key.txt |",
        "  gpg --dearmor > /etc/apt/trusted.gpg.d/phusion.gpg &&",
@@ -908,7 +908,7 @@ def deploy_repos
     packages = []
 
     if using_puppeteer? && deploy_packages.include?("google-chrome-stable")
-      packages += %w(gnupg curl)
+      packages += %w(gnupg)
       repos += [
        "curl https://dl-ssl.google.com/linux/linux_signing_key.pub |",
        "  gpg --dearmor > /etc/apt/trusted.gpg.d/google-archive.gpg &&",

test/results/alpine/Dockerfile

@@ -35,7 +35,7 @@ FROM base AS build
 
 # Install packages needed to build gems and node modules
 RUN apk update && \
-    apk add build-base curl gyp libpq-dev pkgconfig python3 && \
+    apk add build-base gyp libpq-dev pkgconfig python3 && \
     rm -rf /var/cache/apk/*
 
 # Install JavaScript dependencies
@@ -73,7 +73,7 @@ FROM base
 
 # Install packages needed for deployment
 RUN apk update && \
-    apk add curl libpq && \
+    apk add libpq && \
     rm -rf /var/cache/apk/*
 
 # Copy built artifacts: gems, application

test/results/api/Dockerfile

@@ -71,10 +71,6 @@ RUN bundle exec bootsnap precompile app/ lib/
 # Final stage for app image
 FROM base
 
-# Install packages needed for deployment
-RUN apt-get update -qq && \
-    apt-get install --no-install-recommends -y curl && \
-    rm -rf /var/lib/apt/lists /var/cache/apt/archives
 
 # Copy built artifacts: gems, application
 COPY --from=build "${BUNDLE_PATH}" "${BUNDLE_PATH}"

test/results/bin_cd/Dockerfile

@@ -56,10 +56,6 @@ RUN SECRET_KEY_BASE_DUMMY=1 ./bin/rails assets:precompile
 # Final stage for app image
 FROM base
 
-# Install packages needed for deployment
-RUN apt-get update -qq && \
-    apt-get install --no-install-recommends -y curl && \
-    rm -rf /var/lib/apt/lists /var/cache/apt/archives
 
 # Copy built artifacts: gems, application
 COPY --from=build "${BUNDLE_PATH}" "${BUNDLE_PATH}"

test/results/bun/Dockerfile

@@ -35,7 +35,7 @@ FROM base AS build
 
 # Install packages needed to build gems
 RUN apt-get update -qq && \
-    apt-get install --no-install-recommends -y build-essential curl pkg-config unzip && \
+    apt-get install --no-install-recommends -y build-essential pkg-config unzip && \
     rm -rf /var/lib/apt/lists /var/cache/apt/archives
 
 # Install Bun
@@ -67,10 +67,6 @@ RUN SECRET_KEY_BASE_DUMMY=1 ./bin/rails assets:precompile
 # Final stage for app image
 FROM base
 
-# Install packages needed for deployment
-RUN apt-get update -qq && \
-    apt-get install --no-install-recommends -y curl && \
-    rm -rf /var/lib/apt/lists /var/cache/apt/archives
 
 # Copy built artifacts: gems, application
 COPY --from=build "${BUNDLE_PATH}" "${BUNDLE_PATH}"

test/results/cache/Dockerfile

@@ -38,7 +38,7 @@ FROM base AS build
 RUN --mount=type=cache,id=dev-apt-cache,sharing=locked,target=/var/cache/apt \
     --mount=type=cache,id=dev-apt-lib,sharing=locked,target=/var/lib/apt \
     apt-get update -qq && \
-    apt-get install --no-install-recommends -y build-essential curl node-gyp pkg-config python-is-python3
+    apt-get install --no-install-recommends -y build-essential node-gyp pkg-config python-is-python3
 
 # Install JavaScript dependencies
 ARG NODE_VERSION=xxx
@@ -79,11 +79,6 @@ RUN SECRET_KEY_BASE_DUMMY=1 ./bin/rails assets:precompile
 # Final stage for app image
 FROM base
 
-# Install packages needed for deployment
-RUN --mount=type=cache,id=dev-apt-cache,sharing=locked,target=/var/cache/apt \
-    --mount=type=cache,id=dev-apt-lib,sharing=locked,target=/var/lib/apt \
-    apt-get update -qq && \
-    apt-get install --no-install-recommends -y curl
 
 # Copy built artifacts: gems, application
 COPY --from=build "${BUNDLE_PATH}" "${BUNDLE_PATH}"

test/results/ci/Dockerfile

@@ -53,10 +53,6 @@ RUN SECRET_KEY_BASE_DUMMY=1 ./bin/rails assets:precompile
 # Final stage for app image
 FROM base
 
-# Install packages needed for deployment
-RUN apt-get update -qq && \
-    apt-get install --no-install-recommends -y curl && \
-    rm -rf /var/lib/apt/lists /var/cache/apt/archives
 
 # Copy built artifacts: gems, application
 COPY --from=build "${BUNDLE_PATH}" "${BUNDLE_PATH}"

test/results/config/Dockerfile

@@ -53,10 +53,6 @@ RUN SECRET_KEY_BASE_DUMMY=1 ./bin/rails assets:precompile
 # Final stage for app image
 FROM base
 
-# Install packages needed for deployment
-RUN apt-get update -qq && \
-    apt-get install --no-install-recommends -y curl && \
-    rm -rf /var/lib/apt/lists /var/cache/apt/archives
 
 # Copy built artifacts: gems, application
 COPY --from=build "${BUNDLE_PATH}" "${BUNDLE_PATH}"

test/results/env/Dockerfile

@@ -57,10 +57,6 @@ RUN SECRET_KEY_BASE_DUMMY=1 ./bin/rails assets:precompile
 # Final stage for app image
 FROM base
 
-# Install packages needed for deployment
-RUN apt-get update -qq && \
-    apt-get install --no-install-recommends -y curl && \
-    rm -rf /var/lib/apt/lists /var/cache/apt/archives
 
 # Copy built artifacts: gems, application
 COPY --from=build "${BUNDLE_PATH}" "${BUNDLE_PATH}"

test/results/esbuild/Dockerfile

@@ -35,7 +35,7 @@ FROM base AS build
 
 # Install packages needed to build gems and node modules
 RUN apt-get update -qq && \
-    apt-get install --no-install-recommends -y build-essential curl node-gyp pkg-config python-is-python3 && \
+    apt-get install --no-install-recommends -y build-essential node-gyp pkg-config python-is-python3 && \
     rm -rf /var/lib/apt/lists /var/cache/apt/archives
 
 # Install JavaScript dependencies
@@ -70,10 +70,6 @@ RUN SECRET_KEY_BASE_DUMMY=1 ./bin/rails assets:precompile
 # Final stage for app image
 FROM base
 
-# Install packages needed for deployment
-RUN apt-get update -qq && \
-    apt-get install --no-install-recommends -y curl && \
-    rm -rf /var/lib/apt/lists /var/cache/apt/archives
 
 # Copy built artifacts: gems, application
 COPY --from=build "${BUNDLE_PATH}" "${BUNDLE_PATH}"

test/results/execjs_importmap/Dockerfile

@@ -67,10 +67,6 @@ RUN SECRET_KEY_BASE_DUMMY=1 ./bin/rails assets:precompile
 # Final stage for app image
 FROM base
 
-# Install packages needed for deployment
-RUN apt-get update -qq && \
-    apt-get install --no-install-recommends -y curl && \
-    rm -rf /var/lib/apt/lists /var/cache/apt/archives
 
 # Copy built artifacts: gems, application
 COPY --from=build "${BUNDLE_PATH}" "${BUNDLE_PATH}"

test/results/execjs_node/Dockerfile

@@ -75,10 +75,6 @@ RUN SECRET_KEY_BASE_DUMMY=1 ./bin/rails assets:precompile
 # Final stage for app image
 FROM base
 
-# Install packages needed for deployment
-RUN apt-get update -qq && \
-    apt-get install --no-install-recommends -y curl && \
-    rm -rf /var/lib/apt/lists /var/cache/apt/archives
 
 # Copy built artifacts: gems, application
 COPY --from=build "${BUNDLE_PATH}" "${BUNDLE_PATH}"

test/results/fullstaq/Dockerfile

@@ -53,10 +53,6 @@ RUN SECRET_KEY_BASE_DUMMY=1 ./bin/rails assets:precompile
 # Final stage for app image
 FROM base
 
-# Install packages needed for deployment
-RUN apt-get update -qq && \
-    apt-get install --no-install-recommends -y curl && \
-    rm -rf /var/lib/apt/lists /var/cache/apt/archives
 
 # Copy built artifacts: gems, application
 COPY --from=build "${BUNDLE_PATH}" "${BUNDLE_PATH}"

test/results/grover/Dockerfile

@@ -70,7 +70,7 @@ FROM base
 
 # Install packages needed for deployment
 RUN apt-get update -qq && \
-    apt-get install --no-install-recommends -y chromium chromium-sandbox curl && \
+    apt-get install --no-install-recommends -y chromium chromium-sandbox && \
     rm -rf /var/lib/apt/lists /var/cache/apt/archives
 
 # Copy built artifacts: gems, application

test/results/idle/Dockerfile

@@ -63,7 +63,7 @@ FROM base
 
 # Install packages needed for deployment
 RUN apt-get update -qq && \
-    apt-get install --no-install-recommends -y curl libnginx-mod-http-passenger nginx && \
+    apt-get install --no-install-recommends -y libnginx-mod-http-passenger nginx && \
     rm -rf /var/lib/apt/lists /var/cache/apt/archives
 
 # configure nginx and passenger

test/results/jemalloc/Dockerfile

@@ -53,10 +53,6 @@ RUN SECRET_KEY_BASE_DUMMY=1 ./bin/rails assets:precompile
 # Final stage for app image
 FROM base
 
-# Install packages needed for deployment
-RUN apt-get update -qq && \
-    apt-get install --no-install-recommends -y curl && \
-    rm -rf /var/lib/apt/lists /var/cache/apt/archives
 
 # Copy built artifacts: gems, application
 COPY --from=build "${BUNDLE_PATH}" "${BUNDLE_PATH}"

test/results/label/Dockerfile

@@ -55,10 +55,6 @@ RUN SECRET_KEY_BASE_DUMMY=1 ./bin/rails assets:precompile
 # Final stage for app image
 FROM base
 
-# Install packages needed for deployment
-RUN apt-get update -qq && \
-    apt-get install --no-install-recommends -y curl && \
-    rm -rf /var/lib/apt/lists /var/cache/apt/archives
 
 # Copy built artifacts: gems, application
 COPY --from=build "${BUNDLE_PATH}" "${BUNDLE_PATH}"

test/results/litefs/Dockerfile

@@ -63,7 +63,7 @@ COPY config/litefs.yml /etc/litefs.yml
 
 # Install packages needed for deployment
 RUN apt-get update -qq && \
-    apt-get install --no-install-recommends -y ca-certificates curl fuse3 sudo && \
+    apt-get install --no-install-recommends -y ca-certificates fuse3 sudo && \
     rm -rf /var/lib/apt/lists /var/cache/apt/archives
 
 # Copy built artifacts: gems, application

test/results/litestream/Dockerfile

@@ -57,10 +57,6 @@ RUN SECRET_KEY_BASE_DUMMY=1 ./bin/rails assets:precompile
 # Final stage for app image
 FROM base
 
-# Install packages needed for deployment
-RUN apt-get update -qq && \
-    apt-get install --no-install-recommends -y curl && \
-    rm -rf /var/lib/apt/lists /var/cache/apt/archives
 
 # Copy built artifacts: gems, application
 COPY --from=build "${BUNDLE_PATH}" "${BUNDLE_PATH}"

test/results/minimal/Dockerfile

@@ -53,10 +53,6 @@ RUN SECRET_KEY_BASE_DUMMY=1 ./bin/rails assets:precompile
 # Final stage for app image
 FROM base
 
-# Install packages needed for deployment
-RUN apt-get update -qq && \
-    apt-get install --no-install-recommends -y curl && \
-    rm -rf /var/lib/apt/lists /var/cache/apt/archives
 
 # Copy built artifacts: gems, application
 COPY --from=build "${BUNDLE_PATH}" "${BUNDLE_PATH}"

test/results/mysql/Dockerfile

@@ -57,10 +57,6 @@ RUN SECRET_KEY_BASE_DUMMY=1 ./bin/rails assets:precompile
 # Final stage for app image
 FROM base
 
-# Install packages needed for deployment
-RUN apt-get update -qq && \
-    apt-get install --no-install-recommends -y curl && \
-    rm -rf /var/lib/apt/lists /var/cache/apt/archives
 
 # Copy built artifacts: gems, application
 COPY --from=build "${BUNDLE_PATH}" "${BUNDLE_PATH}"

test/results/nginx/Dockerfile

@@ -55,7 +55,7 @@ FROM base
 
 # Install packages needed for deployment
 RUN apt-get update -qq && \
-    apt-get install --no-install-recommends -y curl nginx ruby-foreman && \
+    apt-get install --no-install-recommends -y nginx ruby-foreman && \
     rm -rf /var/lib/apt/lists /var/cache/apt/archives
 
 # configure nginx

test/results/no_precompiled_gems/Dockerfile

@@ -54,10 +54,6 @@ RUN SECRET_KEY_BASE_DUMMY=1 ./bin/rails assets:precompile
 # Final stage for app image
 FROM base
 
-# Install packages needed for deployment
-RUN apt-get update -qq && \
-    apt-get install --no-install-recommends -y curl && \
-    rm -rf /var/lib/apt/lists /var/cache/apt/archives
 
 # Copy built artifacts: gems, application
 COPY --from=build "${BUNDLE_PATH}" "${BUNDLE_PATH}"

test/results/no_prep/Dockerfile

@@ -53,10 +53,6 @@ RUN SECRET_KEY_BASE_DUMMY=1 ./bin/rails assets:precompile
 # Final stage for app image
 FROM base
 
-# Install packages needed for deployment
-RUN apt-get update -qq && \
-    apt-get install --no-install-recommends -y curl && \
-    rm -rf /var/lib/apt/lists /var/cache/apt/archives
 
 # Copy built artifacts: gems, application
 COPY --from=build "${BUNDLE_PATH}" "${BUNDLE_PATH}"

test/results/parallel/Dockerfile

@@ -35,7 +35,7 @@ FROM base AS prebuild
 
 # Install packages needed to build gems and node modules
 RUN apt-get update -qq && \
-    apt-get install --no-install-recommends -y build-essential curl node-gyp pkg-config python-is-python3 && \
+    apt-get install --no-install-recommends -y build-essential node-gyp pkg-config python-is-python3 && \
     rm -rf /var/lib/apt/lists /var/cache/apt/archives
 
 
@@ -81,10 +81,6 @@ RUN SECRET_KEY_BASE_DUMMY=1 ./bin/rails assets:precompile
 # Final stage for app image
 FROM base
 
-# Install packages needed for deployment
-RUN apt-get update -qq && \
-    apt-get install --no-install-recommends -y curl && \
-    rm -rf /var/lib/apt/lists /var/cache/apt/archives
 
 # Copy built artifacts: gems, application
 COPY --from=build "${BUNDLE_PATH}" "${BUNDLE_PATH}"

test/results/postgresql/Dockerfile

@@ -57,10 +57,6 @@ RUN SECRET_KEY_BASE_DUMMY=1 ./bin/rails assets:precompile
 # Final stage for app image
 FROM base
 
-# Install packages needed for deployment
-RUN apt-get update -qq && \
-    apt-get install --no-install-recommends -y curl && \
-    rm -rf /var/lib/apt/lists /var/cache/apt/archives
 
 # Copy built artifacts: gems, application
 COPY --from=build "${BUNDLE_PATH}" "${BUNDLE_PATH}"

test/results/precompile_defer/Dockerfile

@@ -45,10 +45,6 @@ COPY . .
 # Precompile bootsnap code for faster boot times
 RUN bundle exec bootsnap precompile app/ lib/
 
-# Install packages needed for deployment
-RUN apt-get update -qq && \
-    apt-get install --no-install-recommends -y curl && \
-    rm -rf /var/lib/apt/lists /var/cache/apt/archives
 
 # Run and own only the runtime files as a non-root user for security
 RUN groupadd --system --gid 1000 rails && \

test/results/private_gemserver/Dockerfile

@@ -56,10 +56,6 @@ RUN SECRET_KEY_BASE_DUMMY=1 ./bin/rails assets:precompile
 # Final stage for app image
 FROM base
 
-# Install packages needed for deployment
-RUN apt-get update -qq && \
-    apt-get install --no-install-recommends -y curl && \
-    rm -rf /var/lib/apt/lists /var/cache/apt/archives
 
 # Copy built artifacts: gems, application
 COPY --from=build "${BUNDLE_PATH}" "${BUNDLE_PATH}"