73 lines
1.8 KiB
Bash
73 lines
1.8 KiB
Bash
#!/usr/bin/env bash
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set -euo pipefail
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AUTOGRADE_DIR="${1:-lab1_files/autograde}"
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STUDENTS_FILE="$AUTOGRADE_DIR/students.txt"
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APPEND_FILE="$AUTOGRADE_DIR/GRADING/APPEND.py"
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[[ -f "$STUDENTS_FILE" ]] || { echo "students.txt missing"; exit 1; }
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[[ -f "$APPEND_FILE" ]] || { echo "APPEND.py missing"; exit 1; }
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mapfile -t IDS < <(
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find "$AUTOGRADE_DIR" -mindepth 1 -maxdepth 1 -type d \
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! -name GRADING ! -name "__MACOSX" -printf '%f\n' | sort
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)
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lookup_name() {
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local id="$1"
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awk -v id="$id" '
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$1==id {
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last=$NF
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first=""
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for(i=2;i<NF;i++) first=(first ? first" " : "")$i
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print last", "first
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}
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' "$STUDENTS_FILE"
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}
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for id in "${IDS[@]}"; do
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student_dir="$AUTOGRADE_DIR/$id"
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pyfile="$(find "$student_dir" -maxdepth 1 -name '*.py' | head -n 1 || true)"
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[[ -n "$pyfile" ]] || continue
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outfile="$AUTOGRADE_DIR/dcs211_lab1_${id}.txt"
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cat > "$outfile" <<EOF
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==============================
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DCS 211: Lab 1
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Name: STUDENT_NAME
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Score: STUDENT_SCORE
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====================================
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EOF
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name="$(lookup_name "$id")"
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sed -i.bak "s/STUDENT_NAME/${name:-UNKNOWN}/" "$outfile" && rm "$outfile.bak"
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graded="$student_dir/__graded_${id}.py"
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cp "$pyfile" "$graded"
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sed -i.bak -E 's/^([[:space:]]*)print/\1# print/' "$graded"
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sed -i.bak -E 's/^([[:space:]]*)main[[:space:]]*\(/\1# main(/' "$graded"
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rm "$graded.bak"
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cat "$APPEND_FILE" >> "$graded"
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set +e
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output="$(python3 "$graded" 2>&1)"
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set -e
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{
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echo
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echo "---- AUTOGRADE OUTPUT ----"
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echo "$output"
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echo "---- END AUTOGRADE OUTPUT ----"
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} >> "$outfile"
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score="$(echo "$output" | tail -n 1 | grep -Eo '[0-9]+[[:space:]]*/[[:space:]]*[0-9]+' || echo N/A)"
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sed -i.bak "s/STUDENT_SCORE/$score/" "$outfile" && rm "$outfile.bak"
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echo "Graded $id"
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done
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echo "Grading complete."
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