packages: Move remove(), pre_install(), post_install() to debfetcher

debfetcher.sh

@@ -88,6 +88,30 @@ verify_sig()
 
 
 
+# default presets for templates
+remove()
+{
+    rm -rf -- "${DEBFETCHER_INSTALL_DESTDIR}/${THIS_BASEDIR}"
+}
+
+pre_install()
+{
+    CURRENT_DIR="${DEBFETCHER_INSTALL_DESTDIR}${THIS_BASEDIR}"
+    if [ -d "${CURRENT_DIR}" ] ; then
+		mv -- "${DEBFETCHER_INSTALL_DESTDIR}${THIS_BASEDIR}" "${DEBFETCHER_INSTALL_DESTDIR}${THIS_BASEDIR}_${TS}"
+    fi
+}
+
+post_install()
+{
+    if [ ${KEEP_OLD} -eq 0 ] ; then
+        rm -rf -- "${DEBFETCHER_INSTALL_DESTDIR}${THIS_BASEDIR}_${TS}"
+    fi
+}
+
+
+
+
 debfetcher_install()
 {
 	TEMPLATE_NAME=$(basename "$1")

packages/brave.debfetcher

@@ -7,22 +7,6 @@ PACKAGE="brave-browser"
 TS=$(date +%s)
 THIS_BASEDIR="/opt/brave.com"
 
-remove()
-{
-    rm -rf -- "${DEBFETCHER_INSTALL_DESTDIR}/${THIS_BASEDIR}"
-}
-
-pre_install()
-{
-
-   CURRENT_DIR="${DEBFETCHER_INSTALL_DESTDIR}${THIS_BASEDIR}"
-
-   if [ -d "${CURRENT_DIR}" ] ; then
-       mv -- "${DEBFETCHER_INSTALL_DESTDIR}${THIS_BASEDIR}" "${DEBFETCHER_INSTALL_DESTDIR}${THIS_BASEDIR}_${TS}"
-   fi
-
-}
-
 install()
 {
     cp -a --parents --  opt/brave.com "${DEBFETCHER_INSTALL_DESTDIR}"
@@ -31,14 +15,3 @@ install()
 
 
 }
-
-post_install()
-{
-    if [ ${KEEP_OLD} -eq 0 ] ; then
-        rm -rf -- "${DEBFETCHER_INSTALL_DESTDIR}/opt/brave.com_${TS}"
-    fi
-
-    sourcepath=$(realpath "${DEBFETCHER_INSTALL_DESTDIR}${THIS_BASEDIR}/brave/brave-browser")
-    ln -sf "${sourcepath}" "${DEBFETCHER_BIN_SYMLINK_DIR}/"
-    sed -e "s;Exec=/;Exec=${DEBFETCHER_BIN_SYMLINK_DIR};" -i "${DEBFETCHER_INSTALL_DESTDIR}"/usr/share/applications/brave-browser.desktop
-}

packages/signal.debfetcher

@@ -7,21 +7,6 @@ PACKAGE="signal-desktop"
 TS=$(date +%s)
 THIS_BASEDIR="/opt/Signal"
 
-remove()
-{
-    rm -rf -- "${DEBFETCHER_INSTALL_DESTDIR}/${THIS_BASEDIR}"
-}
-
-pre_install()
-{
-
-    CURRENT_DIR="${DEBFETCHER_INSTALL_DESTDIR}${THIS_BASEDIR}"
-
-    if [ -d "${CURRENT_DIR}" ] ; then
-      mv -- "${DEBFETCHER_INSTALL_DESTDIR}${THIS_BASEDIR}" "${DEBFETCHER_INSTALL_DESTDIR}${THIS_BASEDIR}_${TS}"
-    fi
-}
-
 install()
 {
     #Inspired by Gentoo's ebuild
@@ -34,11 +19,3 @@ install()
     
     ln -sf ${DEBFETCHER_INSTALL_DESTDIR}/opt/Signal/signal-desktop "${DEBFETCHER_BIN_SYMLINK_DIR}" 
 }
-
-
-post_install()
-{
-    if [ ${KEEP_OLD} -eq 0 ] ; then
-        rm -rf -- "${DEBFETCHER_INSTALL_DESTDIR}${THIS_BASEDIR}_${TS}"
-    fi
-}

packages/spotify.debfetcher

@@ -7,21 +7,6 @@ PACKAGE="spotify-client"
 TS=$(date +%s)
 THIS_BASEDIR="/opt/spotify"
 
-remove()
-{
-    rm -rf -- "${DEBFETCHER_INSTALL_DESTDIR}/${THIS_BASEDIR}"
-}
-
-pre_install()
-{
-
-    CURRENT_DIR="${DEBFETCHER_INSTALL_DESTDIR}${THIS_BASEDIR}"
-
-    if [ -d "${CURRENT_DIR}" ] ; then
-      mv -- "${DEBFETCHER_INSTALL_DESTDIR}${THIS_BASEDIR}" "${DEBFETCHER_INSTALL_DESTDIR}${THIS_BASEDIR}_${TS}"
-    fi
-}
-
 install()
 {
     mkdir -p ${DEBFETCHER_INSTALL_DESTDIR}/${THIS_BASEDIR}
@@ -30,11 +15,3 @@ install()
 
     ln -sf ${DEBFETCHER_INSTALL_DESTDIR}/opt/spotify/spotify "${DEBFETCHER_BIN_SYMLINK_DIR}"
 }
-
-
-post_install()
-{
-    if [ ${KEEP_OLD} -eq 0 ] ; then
-        rm -rf -- "${DEBFETCHER_INSTALL_DESTDIR}${THIS_BASEDIR}_${TS}"
-    fi
-}