Add a function to ensure that a specific package can be installed.

patrickcarlohickman · Jan 25, 2023 · 2c1528d · 2c1528d
1 parent 7e4318b
commit 2c1528d
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/setup/common.sh b/setup/common.sh
@@ -169,6 +169,13 @@ function ensure_variable_set {
   fi
 }
 
+function ensure_package_available {
+  if [[ -z "$(apt-cache search --names-only "^${1}")" ]]; then
+    log_error "Package ${1} was not found as an installable package."
+    exit 1
+  fi
+}
+
 function is_mysql_installed {
   dpkg -l | egrep "ii\s*mysql-server\S*\s+" > /dev/null