Initial commit of Seafile server core.

scripts/setup-seafile-mysql.sh

@@ -0,0 +1,89 @@
+#!/bin/bash
+
+########
+### This script is a wrapper for setup-seafile-mysql.py
+########
+
+set -e
+
+SCRIPT=$(readlink -f "$0")
+INSTALLPATH=$(dirname "${SCRIPT}")
+
+cd "$INSTALLPATH"
+
+python_script=setup-seafile-mysql.py
+
+function err_and_quit () {
+    printf "\n\n\033[33mError occured during setup. \nPlease fix possible problems and run the script again.\033[m\n\n"
+    exit 1;
+}
+
+function check_python_executable() {
+    if [[ "$PYTHON" != "" && -x $PYTHON ]]; then
+        return 0
+    fi
+
+    if which python2.7 2>/dev/null 1>&2; then
+        PYTHON=python2.7
+    elif which python27 2>/dev/null 1>&2; then
+        PYTHON=python27
+    else
+        echo
+        echo "Can't find a python executable of version 2.7 or above in PATH"
+        echo "Install python 2.7+ before continue."
+        echo "Or if you installed it in a non-standard PATH, set the PYTHON enviroment varirable to it"
+        echo
+        exit 1
+    fi
+}
+
+function check_python_module () {
+    module=$1
+    name=$2
+    hint=$3
+    printf "  Checking python module: ${name} ... "
+    if ! $PYTHON -c "import ${module}" 2>/dev/null 1>&2; then
+        echo
+        printf "\033[33m ${name} \033[m is not installed, Please install it first.\n"
+        if [[ "${hint}" != "" ]]; then
+            printf "${hint}"
+            echo
+        fi
+        err_and_quit;
+    fi
+    echo -e "Done."
+}
+
+function check_python () {
+    echo "Checking python on this machine ..."
+    check_python_executable
+    if ! which $PYTHON 2>/dev/null 1>&2; then
+        echo "No $PYTHON found on this machine. Please install it first."
+        err_and_quit;
+    else
+        if ($Python --version 2>&1 | grep "3\\.[0-9].\\.[0-9]") 2>/dev/null 1>&2 ; then
+            printf "\033[33m Python version 3.x \033[m detected\n"
+            echo "Python 3.x is not supported. Please use python 2.x. Now quit."
+            err_and_quit;
+        fi
+
+        if [[ $PYTHON == "python2.6" ]]; then
+            py26="2.6"
+        fi
+        hint="\nOn Debian/Ubntu: apt-get install python-setuptools\nOn CentOS/RHEL: yum install python${py26}-distribute"
+        check_python_module pkg_resources setuptools "${hint}"
+
+        hint="\nOn Debian/Ubntu: apt-get install python-imaging\nOn CentOS/RHEL: yum install python${py26}-imaging"
+        check_python_module PIL python-imaging "${hint}"
+
+        hint='\nOn Debian/Ubuntu:\n\nsudo apt-get install python-mysqldb\n\nOn CentOS/RHEL:\n\nsudo yum install MySQL-python'
+        check_python_module MySQLdb python-mysqldb "${hint}"
+    fi
+    echo
+}
+
+check_python;
+
+export PYTHON=$PYTHON
+
+exec $PYTHON "$python_script" "$@"