72 lines
1.7 KiB
Bash
72 lines
1.7 KiB
Bash
#!/bin/bash
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# Configuration - Replace these with your actual values
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TARGET_USER="fmc"
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TARGET_HOST="macmini"
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TARGET_PATH="/Users/fmc/docker/fmc-writer" # Use absolute path instead of ~ to avoid expansion issues
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# Colors for output
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GREEN='\033[0;32m'
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RED='\033[0;31m'
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YELLOW='\033[0;33m'
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NC='\033[0m' # No Color
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# Error handling function
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handle_error() {
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echo -e "${RED}ERROR: $1${NC}"
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exit 1
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}
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# Process command line arguments
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FOLLOW=false
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SERVICE=""
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TAIL=""
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# Parse arguments
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while [[ $# -gt 0 ]]; do
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key="$1"
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case $key in
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-f|--follow)
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FOLLOW=true
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shift
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;;
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-t|--tail)
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TAIL="--tail $2"
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shift 2
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;;
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*)
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# Assume any other argument is a service name
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SERVICE="$1"
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shift
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;;
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esac
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done
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FOLLOW_FLAG=""
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if [ "$FOLLOW" = true ]; then
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FOLLOW_FLAG="-f"
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fi
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trap 'echo -e "${YELLOW}Log viewing interrupted by user.${NC}"; exit 0' SIGINT
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echo -e "${GREEN}Connecting to ${TARGET_HOST} to view logs...${NC}"
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# Connect to the remote server and display logs
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ssh -T "${TARGET_USER}@${TARGET_HOST}" << EOF || handle_error "Failed to connect or retrieve logs"
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set -e # Exit immediately if a command exits with a non-zero status
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echo "Changing to target directory: ${TARGET_PATH}"
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cd "${TARGET_PATH}" || { echo "Failed to change to target directory"; exit 1; }
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# Check if docker-compose.yml exists
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if [ ! -f "docker-compose.yml" ]; then
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echo "docker-compose.yml not found in ${TARGET_PATH}"
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exit 1
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fi
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# Show logs with optional parameters
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echo "Displaying logs..."
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docker-compose logs ${FOLLOW_FLAG} ${TAIL} ${SERVICE}
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EOF
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echo -e "${GREEN}Log session ended${NC}" |