Refactor setup workflow

2026-05-31 23:24:18 +01:00
parent 5cefa4019b
commit 58531bf579
24 changed files with 478 additions and 103 deletions
--- a/Scripts/r.sh
+++ b/Scripts/r.sh
@@ -0,0 +1,132 @@
+#!/bin/bash
+
+# Path: Scripts/r.sh
+set -e
+
+BLUE='\033[1;34m'
+YELLOW='\033[1;33m'
+GREEN='\033[1;32m'
+RED='\033[1;31m'
+NC='\033[0m'
+
+SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+source "$SCRIPT_DIR/lib/distro.sh"
+
+PROG_DIR="$HOME/.programming"
+R_ROOT="$PROG_DIR/r"
+R_BIN_DIR="$R_ROOT/bin"
+R_LIB_DIR="$R_ROOT/library"
+
+mkdir -p "$R_BIN_DIR" "$R_LIB_DIR"
+
+write_r_wrapper() {
+    local target_name="$1"
+    local command_body="$2"
+
+    cat > "$R_BIN_DIR/$target_name" <<EOF
+#!/bin/bash
+set -e
+export R_LIBS_USER="$R_LIB_DIR"
+$command_body "\$@"
+EOF
+
+    chmod +x "$R_BIN_DIR/$target_name"
+}
+
+echo -e "${BLUE}    LOG:${YELLOW} Detecting R installation strategy for $OS...${NC}"
+
+if is_arch_family; then
+    
+    echo -e "${BLUE}    LOG:${YELLOW} Arch Linux detected. Using system R (Pacman)...${NC}"
+    
+    # Install R + Build Tools
+    install_status=0
+    install_packages r gcc-fortran curl tar || install_status=$?
+    if [ "$install_status" -eq 42 ]; then
+        exit 0
+    elif [ "$install_status" -ne 0 ]; then
+        exit "$install_status"
+    fi
+    
+    echo -e "${GREEN}    SUCCESS:${NC} R installed via Pacman."
+    
+    R_BIN="R"
+    write_r_wrapper "R" 'exec "$(command -v R)"'
+    write_r_wrapper "Rscript" 'exec "$(command -v Rscript)"'
+
+elif is_debian_family; then
+
+    echo -e "${BLUE}    LOG:${YELLOW} Installing Debian build dependencies...${NC}"
+    install_status=0
+    install_packages gfortran curl tar ca-certificates || install_status=$?
+    if [ "$install_status" -eq 42 ]; then
+        exit 0
+    elif [ "$install_status" -ne 0 ]; then
+        exit "$install_status"
+    fi
+
+    if ! command -v rig >/dev/null 2>&1; then
+        echo -e "${BLUE}    LOG:${YELLOW} Installing Rig for Debian/Ubuntu...${NC}"
+
+        DEB_ARCH=$(dpkg --print-architecture)
+        case "$DEB_ARCH" in
+            amd64|arm64)
+                ;;
+            *)
+                echo -e "${RED}    ERROR:${NC} Unsupported Debian architecture for Rig: $DEB_ARCH"
+                exit 1
+                ;;
+        esac
+
+        LATEST_REL_DATA=$(curl -fsSL https://api.github.com/repos/r-lib/rig/releases/latest)
+        RIG_URL=$(echo "$LATEST_REL_DATA" | grep -o "https://[^\"]*r-rig_[^\"]*_${DEB_ARCH}\.deb" | head -n 1)
+
+        if [ -z "$RIG_URL" ]; then
+            echo -e "${RED}    ERROR:${NC} Could not find Rig .deb download URL for architecture: $DEB_ARCH"
+            exit 1
+        fi
+
+        TEMP_DEB=$(mktemp --suffix=.deb)
+        curl -fLsS "$RIG_URL" -o "$TEMP_DEB"
+        sudo apt-get install -y "$TEMP_DEB"
+        rm -f "$TEMP_DEB"
+    fi
+
+    TARGET_VER="release"
+    if ! rig list | grep -q "release"; then
+        echo -e "${BLUE}    LOG:${YELLOW} Installing R (${TARGET_VER})...${NC}"
+        sudo rig add "$TARGET_VER" --without-cran-mirror
+        sudo rig default "$TARGET_VER"
+    fi
+    
+    R_BIN="rig run"
+    write_r_wrapper "R" 'exec rig run'
+    write_r_wrapper "Rscript" 'exec rig run Rscript'
+
+elif is_fedora_family; then
+
+    echo -e "${BLUE}    LOG:${YELLOW} Fedora detected. Using system R...${NC}"
+    install_status=0
+    install_packages R-core gcc-gfortran curl tar || install_status=$?
+    if [ "$install_status" -eq 42 ]; then
+        exit 0
+    elif [ "$install_status" -ne 0 ]; then
+        exit "$install_status"
+    fi
+
+    R_BIN="R"
+    write_r_wrapper "R" 'exec "$(command -v R)"'
+    write_r_wrapper "Rscript" 'exec "$(command -v Rscript)"'
+
+else
+    echo -e "${RED}    ERROR:${NC} Unsupported OS: $OS"
+    exit 1
+fi
+
+export R_LIBS_USER="$R_LIB_DIR"
+
+echo -e "${BLUE}    LOG:${YELLOW} Installing 'renv' package in the user R library...${NC}"
+
+$R_BIN -e 'user_lib <- path.expand(Sys.getenv("R_LIBS_USER", unset = "~/.programming/r/library")); dir.create(user_lib, recursive = TRUE, showWarnings = FALSE); .libPaths(c(user_lib, .libPaths())); if (!require("renv", quietly=TRUE)) install.packages("renv", lib = user_lib, repos = "https://cloud.r-project.org")'
+
+echo -e "${GREEN}    SUCCESS:${NC} R setup completed."