🌐 Create user data files

Author: devenes

grand-master.sh

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+#! /bin/bash
+yum update -y
+hostnamectl set-hostname Grand-Master
+amazon-linux-extras install docker -y
+systemctl start docker
+systemctl enable docker
+usermod -a -G docker ec2-user
+curl -L "https://github.com/docker/compose/releases/download/1.26.2/docker-compose-$(uname -s)-$(uname -m)" \
+-o /usr/local/bin/docker-compose
+chmod +x /usr/local/bin/docker-compose
+docker swarm init
+aws ecr get-login-password --region ${AWS::Region} | docker login --username AWS --password-stdin ${ECR_REGISTRY}
+docker service create \
+    --name=viz \
+    --publish=8080:8080/tcp \
+    --constraint=node.role==manager \
+    --mount=type=bind,src=/var/run/docker.sock,dst=/var/run/docker.sock \
+    dockersamples/visualizer
+yum install git -y
+# uninstall aws cli version 1
+rm -rf /bin/aws
+curl "https://awscli.amazonaws.com/awscli-exe-linux-x86_64.zip" -o "awscliv2.zip"
+unzip awscliv2.zip
+./aws/install
+yum install amazon-ecr-credential-helper -y
+mkdir -p /home/ec2-user/.docker
+cd /home/ec2-user/.docker
+echo '{"credsStore": "ecr-login"}' > config.json
+aws ecr create-repository \
+    --repository-name ${APP_REPO_NAME} \
+    --image-scanning-configuration scanOnPush=false \
+    --image-tag-mutability MUTABLE \
+    --region ${AWS::Region}
+docker build --force-rm -t "${ECR_REGISTRY}/${APP_REPO_NAME}:latest" ${GITHUB_REPO}
+docker push "${ECR_REGISTRY}/${APP_REPO_NAME}:latest"
+mkdir -p /home/ec2-user/phonebook
+cd /home/ec2-user/phonebook
+cat << EOF | tee .env
+ECR_REGISTRY=${ECR_REGISTRY}
+APP_REPO_NAME=${APP_REPO_NAME}
+EOF
+curl -o "docker-compose.yml" -L ${GIT_FILE_URL}docker-compose.yml
+curl -o "init.sql" -L ${GIT_FILE_URL}init.sql
+docker-compose config | docker stack deploy --with-registry-auth -c - phonebook

manager.sh

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+#! /bin/bash
+yum update -y
+amazon-linux-extras install docker -y
+systemctl start docker
+systemctl enable docker
+usermod -a -G docker ec2-user
+curl -L "https://github.com/docker/compose/releases/download/1.26.2/docker-compose-$(uname -s)-$(uname -m)" \
+-o /usr/local/bin/docker-compose
+chmod +x /usr/local/bin/docker-compose
+yum install python3 -y
+pip3 install ec2instanceconnectcli
+eval "$(mssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no  \
+    --region ${AWS::Region} ${DockerManager1} docker swarm join-token manager | grep -i 'docker')"
+# uninstall aws cli version 1
+rm -rf /bin/aws
+curl "https://awscli.amazonaws.com/awscli-exe-linux-x86_64.zip" -o "awscliv2.zip"
+unzip awscliv2.zip
+./aws/install
+yum install amazon-ecr-credential-helper -y
+mkdir -p /home/ec2-user/.docker
+cd /home/ec2-user/.docker
+echo '{"credsStore": "ecr-login"}' > config.json

worker.sh

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+#! /bin/bash
+yum update -y
+amazon-linux-extras install docker -y
+systemctl start docker
+systemctl enable docker
+usermod -a -G docker ec2-user
+curl -L "https://github.com/docker/compose/releases/download/1.26.2/docker-compose-$(uname -s)-$(uname -m)" \
+-o /usr/local/bin/docker-compose
+chmod +x /usr/local/bin/docker-compose
+yum install python3 -y
+pip3 install ec2instanceconnectcli
+eval "$(mssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no  \
+    --region ${AWS::Region} ${DockerManager1} docker swarm join-token worker | grep -i 'docker')"
+# uninstall aws cli version 1
+rm -rf /bin/aws
+curl "https://awscli.amazonaws.com/awscli-exe-linux-x86_64.zip" -o "awscliv2.zip"
+unzip awscliv2.zip
+./aws/install
+yum install amazon-ecr-credential-helper -y
+mkdir -p /home/ec2-user/.docker
+cd /home/ec2-user/.docker
+echo '{"credsStore": "ecr-login"}' > config.json