fix: sample config installation (move to post_install)

.goreleaser.yml

@@ -103,44 +103,51 @@ brews:
     install: |
       bin.install "vproxy"
 
-      # only create if it doesn't already exist
-      conf_file = "#{etc}/vproxy.conf"
-      if !File.exist?(conf_file) then
-        File.open(conf_file, "w") do |f|
-          str = <<-EOF
-        # Sample config file
-        # All commented settings below are defaults
+    post_install: |
+      str = <<-EOF
+      # Sample config file
+      # All commented settings below are defaults
 
-        [server]
-        # IP on which server will listen
-        # To listen on all IPs, set listen = "0.0.0.0"
-        #listen = "127.0.0.1"
+      [server]
+      # IP on which server will listen
+      # To listen on all IPs, set listen = "0.0.0.0"
+      #listen = "127.0.0.1"
 
-        # Ports to listen on
-        #http = 80
-        #https = 443
+      # Ports to listen on
+      #http = 80
+      #https = 443
 
 
-        # The following paths are set explicitly to facilitate running as root
+      # The following paths are set explicitly to facilitate running as root
 
-        # mkcert's CAROOT path
-        # Set to output of `mkcert -CAROOT`
-        caroot_path = "#{`mkcert -CAROOT`.strip}"
+      # mkcert's CAROOT path
+      # Set to output of `mkcert -CAROOT`
+      caroot_path = "#{`mkcert -CAROOT`.strip}"
 
-        # Path where generated certificates should be stored
-        cert_path = "#{ENV['HOME']}/.vproxy"
+      # Path where generated certificates should be stored
+      cert_path = "#{ENV['HOME']}/.vproxy"
 
-        # Path to mkcert program
-        mkcert_path = "#{`which mkcert`.strip}"
+      # Path to mkcert program
+      mkcert_path = "#{`which mkcert`.strip}"
 
-        [client]
-        #host = "127.0.0.1"
-        #http = 80
+      [client]
+      #host = "127.0.0.1"
+      #http = 80
 
-        # Use this in local config files, i.e., a .vproxy.conf file located in a
-        # project folder
-        #bind = ""
-        EOF
-          f.puts str.gsub(/^\s+/, "")
+      # Use this in local config files, i.e., a .vproxy.conf file located in a
+      # project folder
+      #bind = ""
+      EOF
+
+      # only create if it doesn't already exist
+      conf_file = "#{etc}/vproxy.conf"
+      if File.exist?(conf_file) then
+        File.open(conf_file, "w") do |f|
+          f.puts str.gsub(/^[\t ]+/, "")
         end
       end
+
+      # always write new sample file
+      File.open(conf_file+".sample", "w") do |f|
+        f.puts str.gsub(/^[\t ]+/, "")
+      end