From 5b8ce0b75271af6b4799800178ab3039d97c47b7 Mon Sep 17 00:00:00 2001
From: Paul Buetow <paul@buetow.org>
Date: Mon, 2 Mar 2026 08:34:26 +0200
Subject: add Justfiles for all examples

Each example directory gets a Justfile with run/dry/debug recipes.
The rake and gem examples also include a setup recipe for bundle install.
The cli example adds a hosts recipe for the --hosts flag.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 examples/cli/Justfile        | 17 +++++++++++++++++
 examples/gem/Gemfile.lock    |  2 +-
 examples/gem/Justfile        | 15 +++++++++++++++
 examples/plain_ruby/Justfile | 11 +++++++++++
 examples/rake/Justfile       | 15 +++++++++++++++
 5 files changed, 59 insertions(+), 1 deletion(-)
 create mode 100644 examples/cli/Justfile
 create mode 100644 examples/gem/Justfile
 create mode 100644 examples/plain_ruby/Justfile
 create mode 100644 examples/rake/Justfile

diff --git a/examples/cli/Justfile b/examples/cli/Justfile
new file mode 100644
index 0000000..4c81601
--- /dev/null
+++ b/examples/cli/Justfile
@@ -0,0 +1,17 @@
+rcm := "../../bin/rcm"
+
+# Apply configuration
+run:
+    {{rcm}} config.rb
+
+# Dry run — show what would change without making changes
+dry:
+    {{rcm}} config.rb --dry
+
+# Verbose output
+debug:
+    {{rcm}} config.rb --debug
+
+# Limit execution to specific hosts (comma-separated, e.g. just hosts earth,mars)
+hosts target:
+    {{rcm}} config.rb --hosts {{target}}
diff --git a/examples/gem/Gemfile.lock b/examples/gem/Gemfile.lock
index 502fccc..f426524 100644
--- a/examples/gem/Gemfile.lock
+++ b/examples/gem/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: ../..
   specs:
-    rcm (0.1.0)
+    rcm (0.1.1)
       erb
       toml (~> 0.3)
 
diff --git a/examples/gem/Justfile b/examples/gem/Justfile
new file mode 100644
index 0000000..005267f
--- /dev/null
+++ b/examples/gem/Justfile
@@ -0,0 +1,15 @@
+# Install gem dependencies
+setup:
+    bundle install
+
+# Apply configuration
+run:
+    bundle exec ruby config.rb
+
+# Dry run — show what would change without making changes
+dry:
+    bundle exec ruby config.rb --dry
+
+# Verbose output
+debug:
+    bundle exec ruby config.rb --debug
diff --git a/examples/plain_ruby/Justfile b/examples/plain_ruby/Justfile
new file mode 100644
index 0000000..c758519
--- /dev/null
+++ b/examples/plain_ruby/Justfile
@@ -0,0 +1,11 @@
+# Apply configuration
+run:
+    ruby config.rb
+
+# Dry run — show what would change without making changes
+dry:
+    ruby config.rb --dry
+
+# Verbose output
+debug:
+    ruby config.rb --debug
diff --git a/examples/rake/Justfile b/examples/rake/Justfile
new file mode 100644
index 0000000..e25852a
--- /dev/null
+++ b/examples/rake/Justfile
@@ -0,0 +1,15 @@
+# Install gem dependencies
+setup:
+    bundle install
+
+# Apply configuration
+run:
+    rake setup
+
+# Dry run — show what would change without making changes
+dry:
+    rake setup -- --dry
+
+# Verbose output
+debug:
+    rake setup -- --debug
-- 
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