#!/bin/bash
# User Setup and Permissions for cloudlab m510 machine
sudo useradd -m -d /users/user42 -s /bin/bash user42
sudo passwd user42
sudo usermod -aG sudo user42
sudo usermod -aG kclsystemfuzz-PG user42
sudo chown -R user42:user42 /users/user42
sudo chmod 777 /users/user42
sudo apt-get update && sudo apt-get upgrade -y
sudo chown -R user42:user42 /users/user42/

cd /users/user42
su - user42

# wget default setup scripts
wget https://raw.githubusercontent.com/ayseirmak/FuzzdFlags-ASE/refs/heads/main/coverage/0-install-compilers-local.sh
wget https://raw.githubusercontent.com/ayseirmak/FuzzdFlags-ASE/refs/heads/main/coverage/1-clone-llvm.sh
wget https://raw.githubusercontent.com/ayseirmak/FuzzdFlags-ASE/refs/heads/main/coverage/2-llvm-cov-install.sh

# wget baseline coverage experiment scripts
wget https://raw.githubusercontent.com/ayseirmak/FuzzdFlags-ASE/refs/heads/main/coverage/30-gfauto-rep.sh
wget https://raw.githubusercontent.com/ayseirmak/FuzzdFlags-ASE/refs/heads/main/coverage/40-cov-analysis-rep-v2.sh
wget https://raw.githubusercontent.com/ayseirmak/FuzzdFlags-ASE/refs/heads/main/coverage/5-cov-table.sh
wget https://raw.githubusercontent.com/ayseirmak/FuzzdFlags-ASE/refs/heads/main/coverage/51-inner-LH_file.sh
# wget https://raw.githubusercontent.com/ayseirmak/FuzzdFlags-ASE/refs/heads/main/coverage/61-backend-cov-analysis.sh
# wget https://raw.githubusercontent.com/ayseirmak/FuzzdFlags-ASE/refs/heads/main/coverage/62-middleend-cov-analysis.sh


sudo chown -R user42:user42 /users/user42/
chmod 777 *.sh

./0-install-compilers-local.sh 
mkdir -p coverage
./1-clone-llvm.sh /users/user42/coverage 19
nohup ./2-llvm-cov-install.sh /users/user42/coverage <TMP_SOURCE_FOLDER> 1 > /tmp/llvm1-cov-install.log 2>&1 &
nohup ./2-llvm-cov-install.sh /users/user42/coverage <TMP_SOURCE_FOLDER> 2 > /tmp/llvm2-cov-install.log 2>&1 &
nohup ./2-llvm-cov-install.sh /users/user42/coverage <TMP_SOURCE_FOLDER> 3 > /tmp/llvm3-cov-install.log 2>&1 &

# please follow the instructions here: https://github.com/google/graphicsfuzz. You can try the following instruction we used to set up the tool:
git clone https://github.com/google/graphicsfuzz.git
cd graphicsfuzz/gfauto/
python3 --version # 3.10.2
vi dev_shell.sh.template
EDIT TO YOUR LOCAL VERSION of Python3: PYTHON=${PYTHON-python3.6} to PYTHON=${PYTHON-python3.10}
rm Pipfile.lock (if Python3.8 or above)
./dev_shell.sh.template
cd ../..

wget https://github.com/ayseirmak/FuzzdFlags-ASE/releases/download/v1.0.0-alpha.1/llvmSS-minimised-corpus.tar.gz
tar -zxvf llvmSS-minimised-corpus.tar.gz

mkdir -p coverage-measurement
cd coverage-measurement
mkdir -p baselines-cov/baseline-o0-cov baselines-cov/baseline-o2-cov baselines-cov/baseline-o3-cov
cd ~

cd /users/user42/coverage-measurement/baselines-cov/baseline-o0-cov
nohup /users/user42/30-gfauto-rep.sh /users/user42/coverage/llvm-clang-1 /users/user42/llvmSS-minimised-corpus /users/user42/coverage/llvm-clang-1/llvm-install/usr/local/bin/clang -O0 > cov-input.log 2>&1 &

cd /users/user42/coverage-measurement/baselines-cov/baseline-o2-cov
nohup /users/user42/30-gfauto-rep.sh /users/user42/coverage/llvm-clang-2 /users/user42/llvmSS-minimised-corpus /users/user42/coverage/llvm-clang-2/llvm-install/usr/local/bin/clang -O2 > cov-input.log 2>&1 &

cd /users/user42/coverage-measurement/baselines-cov/baseline-o3-cov
nohup /users/user42/30-gfauto-rep.sh /users/user42/coverage/llvm-clang-3 /users/user42/llvmSS-minimised-corpus /users/user42/coverage/llvm-clang-3/llvm-install/usr/local/bin/clang -O3 > cov-input.log 2>&1 &

cd ~
nohup /users/user42/40-cov-analysis-rep.sh ~/coverage-measurement/baselines-cov/baseline-o0-cov /users/user42/coverage/llvm-clang-1/coverage_processed/x-line-0/cov.out /users/user42/coverage/llvm-clang-1/coverage_processed/x-0/cov.out table_line_cov_O0.csv table_function_cov_O0.csv > cov-mes-O0.log 2>&1 &
nohup /users/user42/40-cov-analysis-rep.sh ~/coverage-measurement/baselines-cov/baseline-o2-cov /users/user42/coverage/llvm-clang-2/coverage_processed/x-line-0/cov.out /users/user42/coverage/llvm-clang-2/coverage_processed/x-0/cov.out table_line_cov_O2.csv  table_function_cov_O2.csv > cov-mes-O2.log 2>&1 &
nohup /users/user42/40-cov-analysis-rep.sh ~/coverage-measurement/baselines-cov/baseline-o3-cov /users/user42/coverage/llvm-clang-3/coverage_processed/x-line-0/cov.out /users/user42/coverage/llvm-clang-3/coverage_processed/x-0/cov.out table_line_cov_O3.csv table_function_cov_O3.csv > cov-mes-O3.log 2>&1 &

# tar -czvf exp0-baselines-cov-analysis.tar.gz -C /users/user42/coverage-measurement/ baselines-cov
# tar -czvf exp01-baseline-O0-cov-result.tar.gz -C /users/user42/coverage/llvm-clang-1 coverage_processed coverage_gcda_files
# tar -czvf exp02-baseline-O2-cov-result.tar.gz -C /users/user42/coverage/llvm-clang-2 coverage_processed coverage_gcda_files
# tar -czvf exp03-baseline-O3-cov-result.tar.gz -C /users/user42/coverage/llvm-clang-3 coverage_processed coverage_gcda_files