browser-emulator: fix permission issues on AMI

Author: ivchicano

browser-emulator/aws/EC2-browser-emulator.yml

@@ -48,16 +48,16 @@ Resources:
                     git checkout ${GitRef}
                     echo 'AWS_STACK=${AWS::StackId}' | sudo tee -a /etc/environment
                     echo 'AWS_REGION=${AWS::Region}' | sudo tee -a /etc/environment
-                    chmod +x ./prepare_scripts/*.sh
-                    chmod +x ./*.sh
-                    ./prepare_scripts/install_base.sh > /var/log/install.log 2>&1
                     if [ "${CacheMediaFilesArgs}" != "__disabled__" ]; then
                       if [ "${CacheMediaFilesArgs}" = "__enabled__" ]; then
                         ./prepare_scripts/download_mediafiles.sh > /var/log/download_mediafiles.log 2>&1
                       else
                         ./prepare_scripts/download_mediafiles.sh ${CacheMediaFilesArgs} > /var/log/download_mediafiles.log 2>&1
                       fi
                     fi
+                    chmod +x ./prepare_scripts/*.sh
+                    chmod +x ./*.sh
+                    ./prepare_scripts/install_base.sh > /var/log/install.log 2>&1
                     echo "@reboot cd /opt/openvidu-loadtest/browser-emulator && CI=true pnpm install > /var/log/pnpm_install.log 2>&1 && pnpm run build > /var/log/build.log 2>&1 && pnpm run start:prod > /var/log/crontab.log 2>&1" 2>&1 | crontab -u ubuntu -
                     apt-get install -y python3-pip linux-aws-edge
                     ./notify-aws.sh > /var/log/notify_aws.log 2>&1

browser-emulator/prepare_scripts/install_base.sh

@@ -47,14 +47,6 @@ snap remove firefox
 mkdir -p ./recordings/chrome
 mkdir -p ./recordings/qoe
 
-# Add user ubuntu to docker, video and syslog groups
-if id "ubuntu" &>/dev/null; then
-    usermod -aG docker ubuntu
-    usermod -aG syslog ubuntu
-    usermod -aG video ubuntu
-    chown -R ubuntu:ubuntu /opt/openvidu-loadtest/
-fi
-
 install_node_dependencies_and_build() {
     ## Install node dependencies
     corepack enable pnpm
@@ -77,4 +69,12 @@ pull_images &
 install_node_dependencies_and_build &
 wait
 
+# Add user ubuntu to docker, video and syslog groups
+if id "ubuntu" &>/dev/null; then
+    usermod -aG docker ubuntu
+    usermod -aG syslog ubuntu
+    usermod -aG video ubuntu
+    chown -R ubuntu:ubuntu /opt/openvidu-loadtest/
+fi
+
 echo "base installation completed"