Cache Google Chrome deb with generic packages rather than AWS

scripts/cache-google-chrome

@@ -1,20 +1,15 @@
 #!/bin/bash
 # This script attempts to copy the latest version of the Google Chrome Debian
-# package into our own S3 bucket. Google yanks old versions regularly, making
-# it hard to keep up with all the new versions.
+# package into our own package registry. Google yanks old versions regularly,
+# making it hard to keep up with all the new versions.
 
 set -e
 
-if [[ -z $AWS_ACCESS_KEY_ID || -z $AWS_SECRET_ACCESS_KEY ]]; then
-    echo "AWS credentials are not defined, skipping this step"
-    exit 0
-fi
-
-CHROME_S3_BUCKET=${1:-gitlab-google-chrome-stable}
+PKG=google-chrome-stable
 
 export DEBIAN_FRONTEND=noninteractive
 apt-get -y update
-apt-get -y install apt-utils curl awscli
+apt-get -y install apt-utils curl bash gnupg2
 
 curl -sS -L https://dl.google.com/linux/linux_signing_key.pub | apt-key add -
 echo "deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main" > /etc/apt/sources.list.d/google.list
@@ -25,17 +20,28 @@ apt-get -y -q update
 
 echo "Checking for latest Chrome version in apt repository..."
 
-LATEST_VERSION=$(apt-cache show google-chrome-stable | grep Version | sort | tail -1 | sed -e "s/Version: //")
+LATEST_VERSION=$(apt-cache show $PKG | grep Version | sort | tail -1 | sed -e "s/Version: //")
 CHROME_DEB="google-chrome-stable_${LATEST_VERSION}_amd64.deb"
-CHROME_URL="https://s3.amazonaws.com/gitlab-google-chrome-stable/${CHROME_DEB}"
+CHROME_URL="${CI_API_V4_URL}/projects/${CI_PROJECT_ID}/packages/generic/${PKG}/${LATEST_VERSION}/${CHROME_DEB}"
 
 echo "Checking if cache has $CHROME_DEB"
-FILE_CHECK=$(curl -sL -I -w "%{http_code}\\n" "$CHROME_URL" -o /dev/null)
+FILE_CHECK=$(curl --silent --location --head --output /dev/null --write "%{http_code}\\n" "$CHROME_URL")
 
 if [ "$FILE_CHECK" -eq "200" ]; then
-    echo "Latest version $LATEST_VERSION is already cached!"
+  echo "Latest version $LATEST_VERSION is already cached!"
 else
-    apt-get -d -y install google-chrome-stable
-    echo "Transfering $CHROME_DEB to S3 cache"
-    aws s3 cp /var/cache/apt/archives/$CHROME_DEB s3://$CHROME_S3_BUCKET
+  echo "Downloading latest Chrome version ($LATEST_VERSION) in apt repository..."
+  cd /tmp
+  apt-get download $PKG
+
+  if ! [ -f "$CHROME_DEB" ]; then
+    echo "Downloaded file didn't have expected name: $CHROME_DEB"
+    ls
+    exit 1
+  fi
+
+  echo "Transferring $CHROME_DEB to GitLab packages"
+  curl --header "JOB-TOKEN: ${CI_JOB_TOKEN}" \
+       --upload-file "./{$CHROME_DEB}" \
+       "$CHROME_URL"
 fi

scripts/install-chrome

@@ -5,6 +5,9 @@ IFS=$'\n\t'
 
 CHROME_VERSION=${1:-97.0.4692.99-1}
 CHROME_DRIVER_VERSION=${2:-97.0.4692.71}
+# We hard code the URL rather than using $CI_API_V4_URL $CI_PROJECT_ID,
+# because we would need to forward those variables
+CHROME_DOWNLOAD_URL_BASE="https://gitlab.com/api/v4/projects/1075790/packages/generic/google-chrome-stable"
 export DEBIAN_FRONTEND=noninteractive
 
 curl -sS -L https://dl.google.com/linux/linux_signing_key.pub | apt-key add -
@@ -12,14 +15,14 @@ echo "deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main" > /et
 
 apt-get update -q -y
 
-# Download from our local S3 bucket if we can't find the package in the repository
+# Download from our package registry if we can't find the package in the apt repository
 echo "Searching for $CHROME_VERSION in apt repository"
 CHECK_VERSION=$(apt-cache show google-chrome-stable | grep Version | grep "$CHROME_VERSION") || true
 
 if [[ -z $CHECK_VERSION ]]; then
     CHROME_DEB="google-chrome-stable_${CHROME_VERSION}_amd64.deb"
-    CHROME_URL="https://s3.amazonaws.com/gitlab-google-chrome-stable/${CHROME_DEB}"
-    echo "Downloading $CHROME_URL"
+    CHROME_URL="${CHROME_DOWNLOAD_URL_BASE}/${CHROME_VERSION}/${CHROME_DEB}"
+    echo "Downloading from our Package registry: $CHROME_URL"
     curl --silent --show-error --fail -O $CHROME_URL
     dpkg -i ./$CHROME_DEB || true
     apt-get install -f -y