mirror of
https://github.com/0xJacky/nginx-ui.git
synced 2025-05-10 18:05:48 +02:00
87 lines
2.7 KiB
Bash
Executable file
87 lines
2.7 KiB
Bash
Executable file
#!/bin/bash
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# Configurable variables
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SOURCE_FILE=/workspaces/nginx-ui/tmp/main
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TARGET_PATH=/usr/local/bin/nginx-ui
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CONFIG_FILE=/etc/nginx-ui/app.ini
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# init nginx
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./.devcontainer/init-nginx.sh
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LOG_PREFIX="[Supervisor]"
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# Debug initial state
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echo "$LOG_PREFIX Starting supervisor with:"
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echo "$LOG_PREFIX SOURCE_FILE: $SOURCE_FILE"
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echo "$LOG_PREFIX TARGET_PATH: $TARGET_PATH"
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echo "$LOG_PREFIX CONFIG_FILE: $CONFIG_FILE"
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# Wait for initial file creation
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while [[ ! -f "$SOURCE_FILE" ]]; do
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echo "$LOG_PREFIX Waiting for $SOURCE_FILE to be created..."
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sleep 1
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done
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# Initial copy and start
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echo "$LOG_PREFIX Initial file detected, starting service..."
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cp -fv "$SOURCE_FILE" "$TARGET_PATH"
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chmod +x "$TARGET_PATH"
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pkill -x nginx-ui || echo "$LOG_PREFIX No existing process to kill"
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nohup "$TARGET_PATH" -config "$CONFIG_FILE" > /proc/1/fd/1 2>&1 &
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# Use proper field separation for inotify output
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inotifywait -m -e close_write,moved_to,create,delete \
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--format "%T|%w%f|%e" \
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--timefmt "%F-%H:%M:%S" \
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"$(dirname "$SOURCE_FILE")" |
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while IFS='|' read -r TIME FILE EVENT; do
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echo "$LOG_PREFIX [${TIME}] Event: ${EVENT} - ${FILE}"
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# Handle atomic save operations
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if [[ "$FILE" =~ .*-tmp-umask$ ]] || [[ "$EVENT" == "DELETE" ]]; then
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echo "$LOG_PREFIX Detected build intermediate file, checking main..."
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sleep 0.3 # Allow atomic replace completion
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if [[ -f "$SOURCE_FILE" ]]; then
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echo "$LOG_PREFIX Valid main file detected after build"
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FILE="$SOURCE_FILE"
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else
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echo "$LOG_PREFIX Main file missing after build operation"
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continue
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fi
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fi
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if [[ "$FILE" == "$SOURCE_FILE" ]]; then
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# Stability checks
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echo "$LOG_PREFIX File metadata:"
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ls -l "$FILE"
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file "$FILE"
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# Wait for file stability with retries
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retries=5
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while ((retries-- > 0)); do
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if file "$FILE" | grep -q "executable"; then
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break
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fi
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echo "$LOG_PREFIX Waiting for valid executable (${retries} retries left)..."
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sleep 1
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done
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if ((retries <= 0)); then
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echo "$LOG_PREFIX ERROR: File validation failed after 5 retries"
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continue
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fi
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# Copy and restart service
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echo "$LOG_PREFIX Updating service..."
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cp -fv "$FILE" "$TARGET_PATH"
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chmod +x "$TARGET_PATH"
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echo "$LOG_PREFIX Killing existing process..."
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pkill -x nginx-ui || echo "$LOG_PREFIX No process to kill"
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echo "$LOG_PREFIX Starting new process..."
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nohup "$TARGET_PATH" -config "$CONFIG_FILE" > /proc/1/fd/1 2>&1 &
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echo "$LOG_PREFIX Restart complete. New PID: $(pgrep nginx-ui)"
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fi
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done
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