64 lines
1.6 KiB
Bash
64 lines
1.6 KiB
Bash
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#!/bin/bash
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# Redis installation script for provisioning system
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# This is a template - customize for your needs
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set -euo pipefail
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REDIS_VERSION="${REDIS_VERSION:-7.2.3}"
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REDIS_PORT="${REDIS_PORT:-6379}"
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REDIS_CONFIG_FILE="/etc/redis/redis.conf"
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REDIS_LOG_DIR="/var/log/redis"
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REDIS_DATA_DIR="/var/lib/redis"
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echo "Installing Redis ${REDIS_VERSION}..."
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# Install Redis
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if command -v apt-get >/dev/null 2>&1; then
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# Debian/Ubuntu
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apt-get update
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apt-get install -y redis-server
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elif command -v yum >/dev/null 2>&1; then
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# RHEL/CentOS
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yum install -y redis
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elif command -v dnf >/dev/null 2>&1; then
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# Fedora
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dnf install -y redis
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else
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echo "Unsupported package manager"
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exit 1
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fi
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# Create directories
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mkdir -p "${REDIS_LOG_DIR}" "${REDIS_DATA_DIR}"
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chown redis:redis "${REDIS_LOG_DIR}" "${REDIS_DATA_DIR}"
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# Configure Redis (basic template)
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cat > "${REDIS_CONFIG_FILE}" << EOF
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# Redis configuration generated by provisioning system
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port ${REDIS_PORT}
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bind 127.0.0.1
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dir ${REDIS_DATA_DIR}
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logfile ${REDIS_LOG_DIR}/redis-server.log
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loglevel notice
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# Memory management
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maxmemory \${REDIS_MAXMEMORY:-256mb}
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maxmemory-policy \${REDIS_MAXMEMORY_POLICY:-allkeys-lru}
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# Persistence
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save 900 1
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save 300 10
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save 60 10000
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# Security
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# requirepass \${REDIS_PASSWORD}
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EOF
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# Enable and start Redis
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systemctl enable redis-server || systemctl enable redis
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systemctl start redis-server || systemctl start redis
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echo "Redis installation completed successfully!"
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echo "Port: ${REDIS_PORT}"
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echo "Config: ${REDIS_CONFIG_FILE}"
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echo "Logs: ${REDIS_LOG_DIR}/redis-server.log"
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