dyno_code/executor_script.sh at master · jabibamman/dyno_code · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
#!/bin/bash

LANGUAGE=$1
CODE=$2
INPUT_FILE=$3
OUTPUT_FILE=$4

execute_code() {
  cmd=$1
  code=$2
  input_file=$3
  output_file=$4

  mkdir -p /home/executor/sandbox
  cp $(which $cmd) /home/executor/sandbox/
  chmod +x /home/executor/sandbox/$(basename $cmd)
  echo "$input_file" > /home/executor/sandbox/input

  if [[ $cmd == "python3" ]]; then
    if [[ -z "$input_file" ]]; then
      echo "$code" > /home/executor/sandbox/code
    else
      echo -e "INPUT_PATH='/home/executor/sandbox/$(basename $input_file)'\nOUTPUT_PATH ='$output_file'\n$code" > /home/executor/sandbox/code
      cp "$input_file" /home/executor/sandbox/
    fi
  elif [[ $cmd == "lua" ]]; then
    if [[ -z "$input_file" ]]; then
      echo "$code" > /home/executor/sandbox/code
    else
      echo -e "local INPUT_PATH = '/home/executor/sandbox/$(basename $input_file)'\nlocal OUTPUT_PATH = '$output_file'\n$code" > /home/executor/sandbox/code
      cp "$input_file" /home/executor/sandbox/
    fi
  elif [[ $cmd == "node" ]]; then
    if [[ -z "$input_file" ]]; then
      echo "$code" > /home/executor/sandbox/code
    else
      echo -e "const fs = require('fs');\nconst INPUT_PATH = '/home/executor/sandbox/$(basename $input_file)';\nconst OUTPUT_PATH = '$output_file';\n$code" > /home/executor/sandbox/code
      cp "$input_file" /home/executor/sandbox/
    fi
  else
    echo "$code" > /home/executor/sandbox/code
  fi

  output=$(mktemp /home/executor/sandbox/tmp.XXXXXXXXXX)
  error=$(mktemp /home/executor/sandbox/tmp.XXXXXXXXXX)

  /home/executor/sandbox/$(basename $cmd) /home/executor/sandbox/code > "$output" 2> "$error"

  EXIT_CODE=$?
  if [ $EXIT_CODE -ne 0 ]; then
    cat "$error"
    echo "EXECUTOR_ERROR"
    rm "$output" "$error"
    exit 1
  else
    cat "$output"
    rm "$output" "$error"
  fi
}

compile_and_execute_rust() {
  code=$1
  input_file=$2
  output_file=$3

  if [[ -z "$input_file" ]]; then
    echo "$code" > /home/executor/sandbox/temp.rs
  else
    file_path="/home/executor/sandbox/temp.rs"
    echo "$code" | awk 'BEGIN{print "const INPUT_PATH: &str = \"'/mnt/shared/$(basename $input_file)'\";\nconst OUTPUT_PATH: &str = \"'/mnt/shared/output/$(basename $output_file)'\";"} 1' > $file_path

    # DEBUG
    #cat /home/executor/sandbox/temp.rs > /mnt/shared/output/debug_temp.rs
  fi

  if [ ! -s /home/executor/sandbox/temp.rs ]; then
    echo "No code to compile"
    echo "EXECUTOR_ERROR"
    exit 1
  fi

  # DEBUG
  #echo "$code_with_paths" > /mnt/shared/output/$(basename $output_file).rs
  export TMPDIR=/home/executor/sandbox

  COMPILE_RESULT=$(rustc /home/executor/sandbox/temp.rs -o /home/executor/sandbox/temp 2>&1)
  COMPILE_EXIT_CODE=$?
  if [ $COMPILE_EXIT_CODE -ne 0 ]; then
    echo "$COMPILE_RESULT"
    echo "EXECUTOR_ERROR"
    exit 1
  fi

  output=$(mktemp /home/executor/sandbox/tmp.XXXXXXXXXX)
  error=$(mktemp /home/executor/sandbox/tmp.XXXXXXXXXX)

  if [[ -z "$input_file" ]]; then
    /home/executor/sandbox/temp > "$output" 2> "$error"
  else
    /home/executor/sandbox/temp /mnt/shared/input/$(basename $input_file) > "$output" 2> "$error"
  fi

  if [ ! -s "$output" ]; then
    EXEC_RESULT=$(cat "$error")
    EXEC_EXIT_CODE=1
  else
    EXEC_RESULT=$(cat "$output")
    EXEC_EXIT_CODE=0
  fi

  if [ $EXEC_EXIT_CODE -ne 0 ]; then
    cat "$error"
    echo "EXECUTOR_ERROR"
    rm "$output" "$error"
    exit 1
  else
    cat "$output"
    rm "$output" "$error"
  fi
}

case $LANGUAGE in
  "python")
    execute_code "python3" "$CODE" "$INPUT_FILE" "$OUTPUT_FILE"
    ;;
  "lua")
    execute_code "lua" "$CODE" "$INPUT_FILE" "$OUTPUT_FILE"
    ;;
  "javascript")
    execute_code "node" "$CODE" "$INPUT_FILE" "$OUTPUT_FILE"
    ;;
  "rust")
    compile_and_execute_rust "$CODE" "$INPUT_FILE" "$OUTPUT_FILE"
    ;;
  *)
    echo "Unsupported language EXECUTOR_ERROR"
    exit 1
    ;;
esac