Make WordPress_Single_Instance_With_EBS_Volume.template functional
Signed-off-by: Steven Dake <sdake@redhat.com>
This commit is contained in:
Steven Dake
parent
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@ -1,7 +1,7 @@
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{
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"AWSTemplateFormatVersion" : "2010-09-09",
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"Description" : "AWS CloudFormation Sample Template WordPress_Single_Instance: WordPress is web software you can use to create a beautiful website or blog. This template installs a single-instance WordPress deployment using a local MySQL database to store the data.",
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"Description" : "AWS CloudFormation Sample Template WordPress_Multi_Instance: WordPress is web software you can use to create a beautiful website or blog. This template installs two instances: one running a WordPress deployment and the other using a local MySQL database to store the data.",
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"Parameters" : {
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@ -19,7 +19,7 @@
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},
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"VolumeSize" : {
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"Description" : "WebServer EC2 instance type",
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"Description" : "WikiDatabase Volume size",
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"Type" : "Number",
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"Default" : "1",
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"MinValue" : "1",
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@ -27,6 +27,48 @@
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"ConstraintDescription" : "must be between 1 and 1024 Gb."
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},
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"DBName": {
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"Default": "wordpress",
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"Description" : "The WordPress database name",
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"Type": "String",
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"MinLength": "1",
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"MaxLength": "64",
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"AllowedPattern" : "[a-zA-Z][a-zA-Z0-9]*",
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"ConstraintDescription" : "must begin with a letter and contain only alphanumeric characters."
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},
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"DBUsername": {
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"Default": "admin",
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"NoEcho": "true",
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"Description" : "The WordPress database admin account username",
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"Type": "String",
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"MinLength": "1",
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"MaxLength": "16",
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"AllowedPattern" : "[a-zA-Z][a-zA-Z0-9]*",
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"ConstraintDescription" : "must begin with a letter and contain only alphanumeric characters."
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},
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"DBPassword": {
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"Default": "admin",
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"NoEcho": "true",
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"Description" : "The WordPress database admin account password",
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"Type": "String",
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"MinLength": "1",
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"MaxLength": "41",
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"AllowedPattern" : "[a-zA-Z0-9]*",
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"ConstraintDescription" : "must contain only alphanumeric characters."
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},
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"DBRootPassword": {
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"Default": "admin",
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"NoEcho": "true",
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"Description" : "Root password for MySQL",
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"Type": "String",
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"MinLength": "1",
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"MaxLength": "41",
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"AllowedPattern" : "[a-zA-Z0-9]*",
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"ConstraintDescription" : "must contain only alphanumeric characters."
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},
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"LinuxDistribution": {
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"Default": "F16",
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"Description" : "Distribution of choice",
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@ -49,34 +91,33 @@
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"cc1.4xlarge" : { "Arch" : "64" }
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},
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"DistroArch2AMI": {
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"F16" : { "32" : "F16-i386-gold", "64" : "F16-x86_64-gold" },
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"F17" : { "32" : "F17-i386-gold", "64" : "F17-x86_64-gold" },
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"U10" : { "32" : "U10-i386-gold", "64" : "U10-x86_64-gold" },
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"RHEL-6.1" : { "32" : "rhel61-i386-gold", "64" : "rhel61-x86_64-gold" },
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"RHEL-6.2" : { "32" : "rhel62-i386-gold", "64" : "rhel62-x86_64-gold" },
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"RHEL-6.3" : { "32" : "rhel63-i386-gold", "64" : "rhel63-x86_64-gold" }
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"F16" : { "32" : "F16-i386-cfntools", "64" : "F16-x86_64-cfntools" },
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"F17" : { "32" : "F17-i386-cfntools", "64" : "F17-x86_64-cfntools" },
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"U10" : { "32" : "U10-i386-cfntools", "64" : "U10-x86_64-cfntools" },
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"RHEL-6.1" : { "32" : "rhel61-i386-cfntools", "64" : "rhel61-x86_64-cfntools" },
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"RHEL-6.2" : { "32" : "rhel62-i386-cfntools", "64" : "rhel62-x86_64-cfntools" },
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"RHEL-6.3" : { "32" : "rhel63-i386-cfntools", "64" : "rhel63-x86_64-cfntools" }
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}
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},
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"Resources" : {
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"WebServer": {
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"WikiDatabase": {
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"Type": "AWS::EC2::Instance",
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"Metadata" : {
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"AWS::CloudFormation::Init" : {
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"config" : {
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"packages" : {
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"yum" : {
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"httpd" : [],
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"mysql" : [],
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"mysql-server" : [],
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"httpd" : [],
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"wordpress" : []
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}
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},
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"services" : {
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"systemd" : {
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"httpd" : { "enabled" : "true", "ensureRunning" : "true" },
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"mysqld" : { "enabled" : "true", "ensureRunning" : "true" }
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"mysqld" : { "enabled" : "true", "ensureRunning" : "true" },
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"httpd" : { "enabled" : "true", "ensureRunning" : "true" }
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}
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}
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}
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@ -89,17 +130,33 @@
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"KeyName" : { "Ref" : "KeyName" },
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"UserData" : { "Fn::Base64" : { "Fn::Join" : ["", [
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"#!/bin/bash -v\n",
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"# Wait for the EBS volume to show up\n",
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"while [ ! -e /dev/sdh ]; do echo Waiting for EBS volume to attach; sleep 5; done\n",
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"/opt/aws/bin/cfn-init\n",
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"# Wait for the volume to appear\n",
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"while [ ! -e /dev/vdb ]; do echo Waiting for volume to attach; sleep 1; done\n",
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"parted /dev/vdb mklabel msdos\n",
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"parted /dev/vdb mkpart primary ext3 1 1000\n",
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"# Format the EBS volume and mount it\n",
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"mkdir /var/wikidata\n",
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"/sbin/mkfs -t ext3 /dev/sdh1\n",
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"mount /dev/sdh1 /var/wikidata\n",
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"# Initialize the wiki and fire up the server\n",
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"cd /var/wikidata\n",
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"touch /var/wikidata/hello\n"
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"systemctl stop mysqld.service\n",
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"sleep 1\n",
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"mv /var/lib/mysql /var/lib/mysql.data\n",
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"/sbin/mkfs -t ext3 /dev/vdb1\n",
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"mkdir /var/lib/mysql\n",
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"mount /dev/vdb1 /var/lib/mysql\n",
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"chown mysql.mysql /var/lib/mysql\n",
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"mv -n /var/lib/mysql.data/* /var/lib/mysql\n",
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"systemctl start mysqld.service\n",
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"sleep 1\n",
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"# Setup MySQL root password and create a user\n",
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"mysqladmin -u root password '", { "Ref" : "DBRootPassword" }, "'\n",
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"cat << EOF | mysql -u root --password='", { "Ref" : "DBRootPassword" }, "'\n",
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"CREATE DATABASE ", { "Ref" : "DBName" }, ";\n",
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"GRANT ALL PRIVILEGES ON ", { "Ref" : "DBName" }, ".* TO \"", { "Ref" : "DBUsername" }, "\"@\"localhost\"\n",
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"IDENTIFIED BY \"", { "Ref" : "DBPassword" }, "\";\n",
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"FLUSH PRIVILEGES;\n",
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"EXIT\n",
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"EOF\n",
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"sed --in-place --e s/database_name_here/", { "Ref" : "DBName" }, "/ --e s/username_here/", { "Ref" : "DBUsername" }, "/ --e s/password_here/", { "Ref" : "DBPassword" }, "/ /usr/share/wordpress/wp-config.php\n"
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]]}}
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}
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},
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@ -108,7 +165,7 @@
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"Type" : "AWS::EC2::Volume",
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"Properties" : {
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"Size" : { "Ref" : "VolumeSize" },
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"AvailabilityZone" : { "Fn::GetAtt" : [ "WebServer", "AvailabilityZone" ]},
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"AvailabilityZone" : { "Fn::GetAtt" : [ "WikiDatabase", "AvailabilityZone" ]},
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"Tags" : [{ "Key" : "Usage", "Value" : "Wiki Data Volume" }]
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}
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},
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@ -116,10 +173,17 @@
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"MountPoint" : {
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"Type" : "AWS::EC2::VolumeAttachment",
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"Properties" : {
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"InstanceId" : { "Ref" : "WebServer" },
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"InstanceId" : { "Ref" : "WikiDatabase" },
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"VolumeId" : { "Ref" : "DataVolume" },
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"Device" : "/dev/sdh"
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"Device" : "/dev/vdb"
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}
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}
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},
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"Outputs" : {
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"WebsiteURL" : {
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"Value" : { "Fn::Join" : ["", ["http://", { "Fn::GetAtt" : [ "WebServer", "PublicIp" ]}, "/wordpress"]] },
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"Description" : "URL for Wordpress wiki"
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}
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}
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}
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