1 files changed, 103 insertions, 0 deletions
diff --git a/install/ishtar-update b/install/ishtar-update
new file mode 100755
index 000000000..3e2797c76
--- /dev/null
+++ b/install/ishtar-update
@@ -0,0 +1,103 @@
+#!/bin/bash
+
+set -e
+
+cecho() {
+  local code="\033["
+  case "$1" in
+    black  | bk) color="${code}0;30m";;
+    red    |  r) color="${code}1;31m";;
+    green  |  g) color="${code}1;32m";;
+    yellow |  y) color="${code}1;33m";;
+    blue   |  b) color="${code}1;34m";;
+    purple |  p) color="${code}1;35m";;
+    cyan   |  c) color="${code}1;36m";;
+    gray   | gr) color="${code}0;37m";;
+    *) local text="$1"
+  esac
+  [ -z "$text" ] && local text="$color$2${code}0m"
+  echo -e "$text"
+}
+
+update_instances() {
+    echo ""
+    cecho g "*******************************************************************************"
+    cecho g "++++++                  Ishtar instance update instances                 ++++++"
+    cecho g "*******************************************************************************"
+    echo ""
+
+    # check user
+    user="$(id -un 2>/dev/null || true)"
+
+    sh_c='sh -c'
+    if [ "$user" != 'root' ]; then
+        if command_exists sudo; then
+            sh_c='sudo -E sh -c'
+        elif command_exists su; then
+            sh_c='su -c'
+        else
+            cecho r "  Error: this installer needs the ability to run commands as root."
+            cecho r "  We are unable to find either "sudo" or "su" available to make this happen."
+            exit 1
+        fi
+    fi
+
+    if [ ! -z '$CONFIG_PATH' ]; then
+        CONFIG_PATH="/etc/ishtar/"
+    fi
+
+    if [ ! -f $CONFIG_PATH/config ]; then
+        echo "";
+        cecho r ""$CONFIG_PATH" is not a valid config file."
+        echo "Have you properly install Ishtar sources?"
+        echo "Run ishtar-install before this script.";
+        echo "";
+        exit 1;
+    fi
+
+    source $CONFIG_PATH/config
+
+    cd $ISHTAR_PATH
+
+    cecho g "Update Ishtar library from git repository"
+    git pull
+
+    INSTANCES_FILE=$CONFIG_PATH/instances
+    instances="$( (cat $INSTANCES_FILE 2>/dev/null || true) | xargs )"
+
+    if [ -n "$instances" ]; then
+        translated=''
+        for instance in $instances; do
+
+            if [ "$translated" == '' ]; then
+                cecho g "* Compile translations"
+                maybe_localized=$(cd $ISHTAR_PATH; find -maxdepth 2 -name 'locale')
+                for candidate in $maybe_localized; do
+                    if find $ISHTAR_PATH/$candidate -name '*.po' >/dev/null 2>&1; then
+                        app=${candidate%%/locale}
+                        (cd $ISHTAR_PATH/$app; python $ISHTAR_PATH/$instance/manage.py compilemessages)
+                    fi
+                done
+                translated='true'
+            fi
+
+            cd $ISHTAR_PATH/$instance
+            cecho g "Instance: $instance"
+            cecho y " * collect static"
+            python manage.py collectstatic --noinput 2> /dev/null
+            cecho y " * database migrations"
+            python manage.py migrate
+
+        done
+    fi
+    echo ""
+    cecho g "All instances have been updated"
+    cat >&2 <<-'EOF'
+
+    You should restart uwsgi and nginx:
+EOF
+    cecho y "systemctl restart uwsgi nginx"
+    echo ""
+}
+
+update_instances