feat: [CDE-332]: Update the gitspace setup scripts to support more OSes (#2872)

* feat: [CDE-332]: Update the gitspace setup scripts to support more OSes

app/gitspace/orchestrator/common/script/os_info.sh

@@ -0,0 +1,57 @@
+# Detect OS type
+os() {
+  uname="$(uname)"
+  case $uname in
+    Linux) echo linux ;;
+    Darwin) echo macos ;;
+    FreeBSD) echo freebsd ;;
+    *) echo "$uname" ;;
+  esac
+}
+
+# Detect Linux distro type
+distro() {
+  local os_name
+  os_name=$(os)
+
+  if [ "$os_name" = "macos" ] || [ "$os_name" = "freebsd" ]; then
+    echo "$os_name"
+    return
+  fi
+
+  if [ -f /etc/os-release ]; then
+    (
+      . /etc/os-release
+      if [ "${ID_LIKE-}" ]; then
+        for id_like in $ID_LIKE; do
+          case "$id_like" in debian | fedora | opensuse | arch)
+            echo "$id_like"
+            return
+            ;;
+          esac
+        done
+      fi
+
+      echo "$ID"
+    )
+    return
+  fi
+}
+
+# Print a human-readable name for the OS/distro
+distro_name() {
+  if [ "$(uname)" = "Darwin" ]; then
+    echo "macOS v$(sw_vers -productVersion)"
+    return
+  fi
+
+  if [ -f /etc/os-release ]; then
+    (
+      . /etc/os-release
+      echo "$PRETTY_NAME"
+    )
+    return
+  fi
+
+  uname -sr
+}

app/gitspace/orchestrator/git/script/install_git.sh

@@ -1,13 +1,51 @@
 #!/bin/sh
 
-# Check if Git is installed
-if ! command -v git >/dev/null 2>&1; then
-    echo "Git is not installed. Installing Git..."
-    apt-get update
-    apt-get install -y git
-fi
+# Source the common OS info script
+. ../../common/script/os_info.sh
 
-if ! command -v git >/dev/null 2>&1; then
+# Install Git if not already installed
+install_git() {
+  # Check if Git is installed
+  if ! command -v git >/dev/null 2>&1; then
+    echo "Git is not installed. Installing Git..."
+
+    case "$(distro)" in
+      debian | ubuntu)
+        apt-get update && apt-get install -y git
+        ;;
+      fedora | centos | rhel)
+        dnf install -y git
+        ;;
+      opensuse)
+        zypper install -y git
+        ;;
+      alpine)
+        apk add git
+        ;;
+      arch | manjaro)
+        pacman -Sy --noconfirm git
+        ;;
+      freebsd)
+        pkg install -y git
+        ;;
+      macos)
+        brew install git
+        ;;
+      *)
+        echo "Unsupported OS for automatic Git installation."
+        return 1
+        ;;
+    esac
+  fi
+
+  # Verify installation
+  if ! command -v git >/dev/null 2>&1; then
     echo "Git is not installed. Exiting..."
     exit 1
-fi
+  else
+    echo "Git is installed."
+  fi
+}
+
+# Run the installation function
+install_git

app/gitspace/orchestrator/template/templates/manage_user.sh

@@ -1,5 +1,8 @@
 #!/bin/sh
 
+# Source the common OS info script
+. ../../common/script/os_info.sh
+
 username={{ .Username }}
 accessKey="{{ .AccessKey }}"
 homeDir={{ .HomeDir }}
@@ -10,7 +13,19 @@ if id "$username" >/dev/null 2>&1; then
     echo "User $username already exists."
 else
     # Create a new user
-    adduser --disabled-password --home "$homeDir" --gecos "" "$username"
+    case "$(distro)" in
+      debian | ubuntu)
+        adduser --disabled-password --home "$homeDir" --gecos "" "$username"
+        ;;
+      fedora | centos | rhel)
+        useradd -m -d "$homeDir" "$username"
+        ;;
+      *)
+        echo "Unsupported distribution for user creation. Exiting..."
+        exit 1
+        ;;
+    esac
+
     if [ $? -ne 0 ]; then
         echo "Failed to create user $username."
         exit 1

app/gitspace/orchestrator/template/templates/setup_ssh_server.sh

@@ -1,10 +1,31 @@
 #!/bin/sh
 
+# Source the common OS info script
+. ../../common/script/os_info.sh
+
 # Install SSH if it's not already installed
 if ! command -v sshd >/dev/null 2>&1; then
     echo "OpenSSH server is not installed. Installing..."
-    apt-get update
-    apt-get install -y openssh-server
+
+    case "$(distro)" in
+        debian | ubuntu)
+            apt-get update
+            apt-get install -y openssh-server
+            ;;
+        fedora | centos | rhel)
+            dnf install -y openssh-server
+            ;;
+        opensuse)
+            zypper install -y openssh
+            ;;
+        alpine)
+            apk add openssh
+            ;;
+        *)
+            echo "Unsupported distribution for SSH installation. Exiting..."
+            exit 1
+            ;;
+    esac
 else
     echo "OpenSSH server is already installed."
 fi