Various unrelated fixes to kimai update script (#4549)

* Ensure lsb-release is installed

Fixes 4548

* Change to use same syntax as check for composer

There's a proposed solution to #4247 (which doesn't seem to have been committed - I'll fix that in a moment). I've changed the test I'm using to match that suggestion.

* Re-install composer

See #4550

* Try to catch download errors

During troubleshooting of another error, I ran into a condition where downloading the new version failed. It seems that this is because the earlier call to get the $RELEASE had failed.

This change is an attempt to catch download errors, and alert the user, and to not rm the existing install until we know the download worked.

* Re-install php-fpm

I missed in the earlier commit that this wasn't getting reinstalled

Author: jamezpolley

ct/kimai.sh

@@ -23,6 +23,9 @@ function update_script() {
   header_info
   check_container_storage
   check_container_resources
+  if ! command -v lsb_release; then
+    apt install -y lsb-release
+  fi
   if [[ ! -d /opt/kimai ]]; then
     msg_error "No ${APP} Installation Found!"
     exit
@@ -36,8 +39,8 @@ function update_script() {
     $STD apt-get update
     $STD apt-get remove -y php"${CURRENT_PHP//./}"*
     $STD apt-get install -y \
-      php8.4 \
-      php8.4-{gd,mysql,mbstring,bcmath,xml,curl,zip,intl} \
+      php8.4 composer \
+      php8.4-{gd,mysql,mbstring,bcmath,xml,curl,zip,intl,fpm} \
       libapache2-mod-php8.4
     msg_ok "Migrated PHP $CURRENT_PHP to 8.4"
   fi
@@ -58,9 +61,13 @@ function update_script() {
     msg_ok "Backup completed"
 
     msg_info "Updating ${APP} to ${RELEASE}"
-    rm -rf /opt/kimai
+    trap "echo Unable to download release file for version ${RELEASE}; try again later" ERR
+    set -e
     curl -fsSL "https://github.com/kimai/kimai/archive/refs/tags/${RELEASE}.zip" -o $(basename "https://github.com/kimai/kimai/archive/refs/tags/${RELEASE}.zip")
     unzip -q "${RELEASE}".zip
+    set +e
+    trap - ERR
+    rm -rf /opt/kimai
     mv kimai-"${RELEASE}" /opt/kimai
     [ -d "$BACKUP_DIR/var" ] && cp -r "$BACKUP_DIR/var" /opt/kimai/
     [ -f "$BACKUP_DIR/.env" ] && cp "$BACKUP_DIR/.env" /opt/kimai/