feat: allow specific install targets

README.md

@@ -12,6 +12,14 @@ A local repository can be installed by running:
 
     ./script/install
 
+Once installed, updates can be applied by running:
+
+    dots
+
+A specific script can be installed by running:
+
+    dots script1 script2 ...
+
 ### Automated setup
 
 This repository can be installed without a local copy

script/install

@@ -5,8 +5,8 @@ set -eo pipefail
 # Script to run all install scripts contained in install.d
 #
 
-printf "\n\t <<< dots installer >>>\n"
-printf "\t========================\n\n\n"
+printf "\n\t <<< dots >>>\n"
+printf "\t==============\n\n\n"
 
 # Prevent running as root
 if [[ $EUID -eq 0 && -z "$SKIP_SUDO_CHECK" ]]; then
@@ -49,12 +49,28 @@ if [[ ! -f "$log_target" ]]; then
 fi
 log_abs_target=$(readlink -f "$log_target")
 
+# Set up targets
+targets=($@)
+
 # Run install scripts
-install() {
+run() {
     echo "Running \"$(basename "$0")\" at \"$(date)\""
     echo "Running as \"$(whoami)\" on \"$(hostname)\""
+    if [[ -n "$targets" ]]; then
+        echo "Running ${#targets[@]} install target(s): ${targets[@]}"
+    else
+        echo "Running all install targets"
+    fi
 
     for script in $install_dir/*.sh; do
+        if [[ -n "$targets" ]]; then
+            script_name=$(basename $script .sh)
+            script_name=${script_name#*-}
+            if [[ ! " ${targets[*]} " =~ " $script_name " ]]; then
+                continue
+            fi
+        fi
+
         script_name=$(basename $script)
         printf "\n\n<<< $script_name:\n"
         source $script
@@ -63,7 +79,7 @@ install() {
     done
 }
 echo "install: Logging to \"$log_abs_target\""
-install 2>&1 | tee "$log_abs_target"
+run 2>&1 | tee "$log_abs_target"
 
 # Clean up
 unset uuid dir install_dir log_dir log_abs_target log_target