re-add usage() function

repo-mgmt

@@ -23,6 +23,30 @@ readonly APKBUILD_GIT_REPO_BASE="https://git.noveria.org/APKBUILD"
 # Miscellaneous functions
 ##
 
+function usage() {
+  echo -e "Noveria Alpine Linux repository build management
+
+Usage: $(basename $0) <operations> [...]
+
+Operations:
+  Miscellaneous:
+    -h, --help                      Usage information
+    -p, --publish                   Publish files to webserver (not yet implemented)
+    --debug                         Start debug-container bash shell
+    --init                          Initialize local directories & abuild keys
+  
+  Podman:
+    -b, --build                     (Re)build podman image
+  
+  DB management:
+    -d, --delete <pkgname>          Delete package
+    -r, --refresh                   Refresh APKINDEX with packages in repo
+    -s, --sign                      Sign APKINDEX with abuild private key
+  
+  Package management:
+    -k, --apkbuild                  Build binary package from APKBUILD and move to, refresh and sign local repository
+"
+}
 
 function init_local() {
   if [[ ! -d "${BUILD_DIR}" || ! -d "${REPO_DIR}" || ! -d "${KEYS_DIR}" || ! -f "${PKG_LIST_FILE}" ]]; then
@@ -163,7 +187,7 @@ function publish_repo() {
   local ssh_priv_key_path="$(jq -r '.ssh_priv_key_path' $CONFIG)"
   
   message_blue_double_colon "Publishing files to remote webserver: ${remote_user}@${remote_server}:${remote_path}/"
-  rsync -a --delete --progress --rsync-path="mkdir -p ${remote_path} && rsync" "${REPO_DIR}/" "${remote_user}@${remote_server}:${remote_path}"
+  rsync -a --delete -e "ssh -i ${ssh_priv_key_path}" --progress --rsync-path="mkdir -p ${remote_path} && rsync" "${REPO_DIR}/" "${remote_user}@${remote_server}:${remote_path}"
 }
 
 ##
@@ -206,7 +230,7 @@ function build_pkgs() {
       message_blue_single_arrow "Copying package to repo"
       local VERSION_ID=$(container_run "grep VERSION_ID= /etc/os-release")
       find $REPO_DIR/v$(echo $VERSION_ID | cut -d= -f2 | rev | cut -d. -f2- | rev)/noveria/x86_64 -name $1*.apk -exec rm -f {} \;
-      rsync -a --delete-before --progress "${BUILD_DIR}/$pkg"/*.apk "${REPO_DIR}/v$(echo $VERSION_ID | cut -d= -f2 | rev | cut -d. -f2- | rev)/noveria/x86_64"
+      rsync -a --delete --progress "${BUILD_DIR}/$pkg"/*.apk "${REPO_DIR}/v$(echo $VERSION_ID | cut -d= -f2 | rev | cut -d. -f2- | rev)/noveria/x86_64"
       rm -f "${BUILD_DIR}/$pkg"/*.apk
       refresh_repo
       sign_repo