178 lines
5.2 KiB
Django/Jinja
178 lines
5.2 KiB
Django/Jinja
#!/bin/bash
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# provisioning {{provisioning_vers}} AWS EBS volume creation and attachment: {{now}}
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{%- if debug and debug == "yes" %} set -x {% endif %}
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[ -z "$AWS_DEFAULT_REGION" ] && echo "AWS region not configured" && exit 1
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{# Validate prerequisites #}
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{%- if storages and storages|length > 0 %}
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echo "=== Creating AWS EBS Volumes ==="
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{%- for storage in storages %}
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{%- if storage.name %}
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# Create EBS volume: {{ storage.name }}
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echo ""
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echo "Creating EBS volume: {{ storage.name }}"
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{%- if storage.size %}
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VOLUME_SIZE={{ storage.size }}
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{%- elif defaults.size and defaults.size|int > 0 %}
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VOLUME_SIZE={{ defaults.size }}
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{%- else %}
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VOLUME_SIZE=20
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{%- endif %}
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{%- if storage.zone %}
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AVAILABILITY_ZONE="{{ storage.zone }}"
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{%- elif server and server.zone %}
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AVAILABILITY_ZONE="{{ server.zone }}"
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{%- elif defaults.zone %}
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AVAILABILITY_ZONE="{{ defaults.zone }}"
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{%- else %}
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AVAILABILITY_ZONE="us-east-1a"
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{%- endif %}
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{%- if storage.voltype %}
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VOLUME_TYPE="{{ storage.voltype }}"
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{%- elif defaults.voltype %}
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VOLUME_TYPE="{{ defaults.voltype }}"
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{%- else %}
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VOLUME_TYPE="gp3"
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{%- endif %}
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# Create volume with specified parameters
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VOLUME_ID=$(^aws ec2 create-volume \
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--size $VOLUME_SIZE \
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--availability-zone $AVAILABILITY_ZONE \
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--volume-type $VOLUME_TYPE \
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{%- if storage.encrypted and storage.encrypted == true %} \
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--encrypted \
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{%- endif %} \
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{%- if storage.labels %} \
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--tag-specifications 'ResourceType=volume,Tags=[{Key=Name,Value="{{ storage.name }}"},{Key=Labels,Value="{{ storage.labels }}"}]' \
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{%- else %} \
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--tag-specifications 'ResourceType=volume,Tags=[{Key=Name,Value="{{ storage.name }}"}]' \
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{%- endif %} \
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--query 'VolumeId' \
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--output text 2>/dev/null)
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if [ -z "$VOLUME_ID" ]; then
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echo "❌ Failed to create EBS volume {{ storage.name }}"
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exit 1
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fi
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echo "✅ EBS volume {{ storage.name }} created: $VOLUME_ID (Size: $VOLUME_SIZE GB, Type: $VOLUME_TYPE)"
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{%- if server and server.hostname %}
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# Wait for volume to be available
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echo "Waiting for volume to be available..."
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aws ec2 wait volume-available --volume-ids $VOLUME_ID --region $AWS_DEFAULT_REGION 2>/dev/null
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# Get server instance ID
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INSTANCE_ID=$(^aws ec2 describe-instances \
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--filters "Name=tag:hostname,Values={{ server.hostname }}" "Name=instance-state-name,Values=running" \
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--query "Reservations[0].Instances[0].InstanceId" \
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--output text 2>/dev/null)
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if [ -n "$INSTANCE_ID" ] && [ "$INSTANCE_ID" != "None" ]; then
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echo "Attaching volume to {{ server.hostname }}..."
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{%- if storage.voldevice %}
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DEVICE="{{ storage.voldevice }}"
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{%- else %}
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# Determine next available device
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DEVICE="/dev/sdf"
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{%- endif %}
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ATTACH_RESULT=$(^aws ec2 attach-volume \
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--volume-id $VOLUME_ID \
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--instance-id $INSTANCE_ID \
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--device $DEVICE \
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--query 'State' \
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--output text 2>/dev/null)
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if [ "$ATTACH_RESULT" != "attaching" ] && [ "$ATTACH_RESULT" != "attached" ]; then
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echo "⚠️ Volume created but attachment to {{ server.hostname }} may have failed"
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echo "Manual attachment may be required using:"
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echo " aws ec2 attach-volume --volume-id $VOLUME_ID --instance-id $INSTANCE_ID --device $DEVICE"
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else
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echo "✅ Volume $VOLUME_ID attached to {{ server.hostname }} on device $DEVICE"
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fi
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else
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echo "ℹ️ Server {{ server.hostname }} not found in running state"
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echo "Volume created but not attached: $VOLUME_ID"
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echo "Manual attachment required when server is running"
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fi
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{%- else %}
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echo "ℹ️ No server specified for attachment"
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echo "Volume created but not attached: $VOLUME_ID"
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echo "To attach this volume to an instance:"
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echo " aws ec2 attach-volume --volume-id $VOLUME_ID --instance-id <instance-id> --device /dev/sdf"
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{%- endif %}
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{%- if storage.backup and storage.backup.enabled %}
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# Configure volume snapshots for backup
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echo "Creating volume snapshot schedule for {{ storage.name }}..."
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{%- if storage.backup.schedule %}
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SNAPSHOT_SCHEDULE="{{ storage.backup.schedule }}"
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{%- else %}
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SNAPSHOT_SCHEDULE="daily"
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{%- endif %}
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{%- if storage.backup.retention %}
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RETENTION={{ storage.backup.retention }}
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{%- else %}
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RETENTION=7
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{%- endif %}
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echo "ℹ️ Snapshot schedule: $SNAPSHOT_SCHEDULE, Retention: $RETENTION days"
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echo "Note: Automated snapshots require Data Lifecycle Manager configuration"
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{%- endif %}
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{%- endif %}
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{%- endfor %}
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echo ""
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echo "=== EBS Volume Creation Complete ==="
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{%- else %}
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echo "No EBS volumes defined for this configuration"
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{%- endif %}
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{%- if iops_optimization %}
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# Additional IOPS optimization for performance-critical volumes
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echo ""
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echo "=== Optimizing Volume Performance ==="
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{%- for storage in storages %}
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{%- if storage.iops %}
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echo "Setting IOPS for {{ storage.name }}..."
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VOLUME_ID=$(^aws ec2 describe-volumes \
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--filters "Name=tag:Name,Values={{ storage.name }}" \
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--query "Volumes[0].VolumeId" \
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--output text 2>/dev/null)
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if [ -n "$VOLUME_ID" ] && [ "$VOLUME_ID" != "None" ]; then
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^aws ec2 modify-volume-attribute \
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--volume-id $VOLUME_ID \
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--iops {{ storage.iops }} \
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--query 'VolumeAttribute.Iops' \
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--output text 2>/dev/null
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echo "✅ IOPS optimized for $VOLUME_ID ({{ storage.iops }} IOPS)"
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fi
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{%- endif %}
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{%- endfor %}
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echo "=== Performance Optimization Complete ==="
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{%- endif %}
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