fossil-update: major refactoring and additions

1 files changed, 75 insertions, 11 deletions

diff --git a/.local/bin/fossil-update b/.local/bin/fossil-update
index 1067f4a..d724145 100755
--- a/.local/bin/fossil-update
+++ b/.local/bin/fossil-update
@@ -1,27 +1,91 @@
 #!/bin/sh
 
-FOSSIL_CO=$(fossil all ls -c | grep fossil)
+SUDO=doas
+FOSSIL_CO=$(fossil all ls -c | grep fossil) # fossil checkout location
+ASK_UPGRADE=1
+ASK_ALL=1
+CLEAN_BUILD=0
+
+usage() {
+    echo "usage: fossil-update [OPTIONS]"
+    echo "options:"
+    echo "  -y  upgrade without asking"
+    echo "  -a  upgrade and turn off the fossil service(if it's running) without asking"
+    echo "  -c  clean build, run 'make distclean' before building"
+    echo "  -h  print this help message"
+}
+
+check_service() {
+    _fsl_pid=$(pgrep -u root -f $(which fossil)) && export _fsl_pid
+    if [[ -n $_fsl_pid ]]; then
+        if (( $ASK_ALL )); then
+            echo -n "fossil service is active. stop it? (Y/y) "
+            read _stop_fsl
+            case $_stop_fsl in
+                [Yy] ) stop_service
+                    ;;
+                * ) echo "upgrade is not possible" && exit 2
+                    ;;
+            esac
+        fi
+        stop_service
+    fi
+}
+
+stop_service() {
+    # i am using systemd service to run fossil server
+    $SUDO systemctl stop fossil
+}
 
 compile() {
     echo "configuring..." && \
-    ./configure >/dev/null && \
-    echo "building..." && make -j8 >/dev/null && echo "build done"
+        ./configure >/dev/null && \
+        echo "building..." && make -j8 >/dev/null && echo "build done"
 }
 
 install() {
-    doas cp fossil $(which fossil) && echo "upgrade done"
+    check_service
+    $SUDO make install >/dev/null && echo "upgrade done"
+    [[ -n $_fsl_pid ]] && echo "don't forget to enable fossil service back"
 }
 
 main() {
     cd $FOSSIL_CO
-    [ -f Makefile ] && make distclean >/dev/null
+    if (( $CLEAN_BUILD )); then
+        echo "cleaning previous build"
+        [ -f Makefile ] && make distclean >/dev/null
+    fi
     fossil up trunk
-    echo "Upgrade? (Y/y)"
-    read upgrade_true
-    case $upgrade_true in
-        [Yy] ) compile && install ;;
-        * ) exit 1 ;;
-    esac
+    if (( $ASK_ALL )) && (( $ASK_UPGRADE )); then
+        echo -n "upgrade? (Y/y) " && \
+            read _upgrade && \
+            case $_upgrade in
+                [Yy] ) compile && install
+                    ;;
+                * ) exit 1
+                    ;;
+            esac
+    fi
+    compile && install
 }
 
+while getopts "acyh" opts
+do
+    case "${opts}" in
+        y)
+            ASK_UPGRADE=0
+            ;;
+        a)
+            ASK_ALL=0
+            ;;
+        c)
+            CLEAN_BUILD=1
+            ;;
+        h|*)
+            usage && exit 1
+            ;;
+    esac
+done
+
 main
+