Steve Pham
75 lines
3.0 KiB
Bash
Executable File
75 lines
3.0 KiB
Bash
Executable File
#!/bin/bash
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set -euo pipefail
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# Copyright (c) Contributors to the Open 3D Engine Project
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#
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# SPDX-License-Identifier: Apache-2.0 OR MIT
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#
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set +x
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# Function to get EC2 metadata within the instance
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get_metadata () {
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local response=$(curl -GLsX GET http://169.254.169.254/latest/meta-data/$1)
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echo "${response}"
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}
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# Get instance data
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INSTANCE_ID=$(get_metadata "instance-id")
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REGION=$(get_metadata "placement/availability-zone" | sed 's/.$//')
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INSTANCE_PRIVATE_IP=$(get_metadata "local-ipv4")
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INSTANCE_PUBLIC_IP=$(get_metadata "public-ipv4")
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INSTANCE_NAME=$(aws ec2 describe-tags --filters "Name=resource-id,Values=$INSTANCE_ID" "Name=key,Values='Name'" --region $REGION --output=text --query="Tags[0].Value" | tr -d '\r')
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# Configuration parameters
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CONTROLLER_URL=$1
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CONTROLLER_SECRET_ID=$2
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BUILD_USER=$(aws ssm get-parameters --names "shared.builderuser" --region $region --with-decryption | ConvertFrom-Json)
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CONTROLLER_USERNAME=$(aws secretsmanager get-secret-value --secret-id "${CONTROLLER_SECRET_ID}" --query 'SecretString' --output text | python -c 'import sys, json;print(json.load(sys.stdin)["username"])')
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CONTROLLER_PASSWORD=$(aws secretsmanager get-secret-value --secret-id "${CONTROLLER_SECRET_ID}" --query 'SecretString' --output text | python -c 'import sys, json;print(json.load(sys.stdin)["apitoken"])')
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SSH_KEY="${BUILD_USER}-ssh-key"
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NODE_NAME="EC2 (${REGION}) - ${INSTANCE_NAME} (${INSTANCE_ID})"
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NODE_LABEL="mac-${REGION}"
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ENV_PATH="$PATH:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin"
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# Download CLI jar from the controller
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curl "${CONTROLLER_URL}"/jnlpJars/jenkins-cli.jar -o ~/jenkins-cli.jar
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# Create node according to parameters passed in
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cat <<EOF | java -jar ~/jenkins-cli.jar -auth "${CONTROLLER_USERNAME}:${CONTROLLER_PASSWORD}" -s "${CONTROLLER_URL}" create-node "${NODE_NAME}" |true
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<slave>
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<name>${NODE_NAME}</name>
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<description>Ext IP: ${INSTANCE_PUBLIC_IP}</description>
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<remoteFS>/Users/lybuilder/jenkins</remoteFS>
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<numExecutors>1</numExecutors>
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<mode>EXCLUSIVE</mode>
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<retentionStrategy class="hudson.slaves.RetentionStrategy$Always"/>
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<launcher class="hudson.plugins.sshslaves.SSHLauncher" plugin="ssh-slaves@1.31.5">
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<host>${INSTANCE_PRIVATE_IP}</host>
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<port>22</port>
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<credentialsId>${SSH_KEY}</credentialsId>
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<launchTimeoutSeconds>60</launchTimeoutSeconds>
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<maxNumRetries>10</maxNumRetries>
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<retryWaitTime>15</retryWaitTime>
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<sshHostKeyVerificationStrategy class="hudson.plugins.sshslaves.verifiers.NonVerifyingKeyVerificationStrategy"/>
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<tcpNoDelay>true</tcpNoDelay>
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</launcher>
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<label>${NODE_LABEL}</label>
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<nodeProperties>
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<hudson.slaves.EnvironmentVariablesNodeProperty>
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<envVars serialization="custom">
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<unserializable-parents/>
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<tree-map>
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<default>
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<comparator class="hudson.util.CaseInsensitiveComparator"/>
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</default>
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<int>1</int>
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<string>PATH</string>
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<string>${ENV_PATH}</string>
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</tree-map>
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</envVars>
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</hudson.slaves.EnvironmentVariablesNodeProperty>
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</nodeProperties>
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</slave>
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EOF |