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From ru...@apache.org
Subject [whimsy] branch master updated: emulate sudo; don't pretend to start apache twice
Date Mon, 02 Dec 2019 00:46:22 GMT
This is an automated email from the ASF dual-hosted git repository.

rubys pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/whimsy.git


The following commit(s) were added to refs/heads/master by this push:
     new 870ecc3  emulate sudo; don't pretend to start apache twice
870ecc3 is described below

commit 870ecc379c4a6ed0c3e47eb76343128fe24a6962
Author: Sam Ruby <rubys@intertwingly.net>
AuthorDate: Sun Dec 1 19:46:02 2019 -0500

    emulate sudo; don't pretend to start apache twice
---
 config/setupmymac | 39 ++++++++++++++++++++++-----------------
 1 file changed, 22 insertions(+), 17 deletions(-)

diff --git a/config/setupmymac b/config/setupmymac
index 0961bf9..adfe6b1 100755
--- a/config/setupmymac
+++ b/config/setupmymac
@@ -3,6 +3,9 @@ require 'tmpdir'
 require 'optparse'
 require 'etc'
 
+$root = (ARGV.delete '--sudo') || (Process.uid == 0)
+$apache_would_have_been_restarted = (ARGV.delete '--apache-restarted')
+
 #########################################################################
 #
 # Sets up a macOS machine for whimsy development.  Pass --help as an
@@ -48,7 +51,7 @@ end
 
 # echo a command and run it
 def run *args
-  color "$ " + "#{'sudo ' if Process.uid == 0}" + Array(args).join(' ')
+  color "$ " + "#{'sudo ' if $root}" + Array(args).join(' ')
   return if $dry_run
   Kernel.system *args
 end
@@ -65,11 +68,15 @@ end
 
 # Switch to root
 def sudo
-  if Process.uid != 0
+  if $root
+    yield
+  elsif $dry_run
+    ARGS.push '--apache-restarted' if $apache_would_have_been_restarted
+    system RbConfig.ruby, COMMAND, *ARGS, '--sudo'
+    $apache_would_have_been_restarted = true
+  else
     system "sudo", RbConfig.ruby, COMMAND, *ARGS
     exit $?.exitstatus unless $?.success?
-  else
-    yield
   end
 end
 
@@ -144,9 +151,7 @@ group = Etc.getgrgid(gid).name
 
 ### Install Homebrew
 
-if Process.uid != 0 and 
-  (option != :docker or not Dir.exist? '/Applications/Docker.app')
-then
+if not $root and (option!=:docker or not Dir.exist? '/Applications/Docker.app')
   if `which brew`.empty?
     script = 'https://raw.githubusercontent.com/Homebrew/install/master/install'
     color %($ ruby -e "$(curl -fsSL #{script})")
@@ -156,7 +161,7 @@ end
 
 ## Install Node.js
 
-if Process.uid != 0 and option != :docker
+if not $root and option != :docker
   if `which node`.empty?
     brew 'install', 'node' 
   elsif force[:node]
@@ -220,7 +225,7 @@ if not Dir.exist? '/srv/whimsy'
 end
 
 # update source
-if force[:source] and Process.uid != 0
+if force[:source] and not $root
   Dir.chdir '/srv/whimsy' do
     run 'git', 'pull'
   end
@@ -276,7 +281,7 @@ if option == :docker
     run 'open /Applications/Docker.app'
   end
 
-  if Process.uid != 0
+  if not $root
     Dir.chdir '/srv/whimsy' do
       run 'rake docker:update'
     end
@@ -323,7 +328,7 @@ end
 
 ### Installl gems
 
-if Process.uid != 0
+if not $root
   if force[:gems] or not File.exist?("#{WHIMSY}/Gemfile.lock")
     # collect up all gems and install them so the sudo password is only
     # asked for once
@@ -356,17 +361,17 @@ end
 
 ### Checkout/clone repositories
 
-if force[:svn] and Process.uid != 0
+if force[:svn] and not $root
   run 'rake', 'svn:update'
 end
 
-if force[:git] and Process.uid != 0
+if force[:git] and not $root
   run 'rake', 'git:pull'
 end
 
 ### Collate minutes
 
-if Process.uid != 0
+if not $root
   if force[:minutes] or not Dir.exist? '/srv/whimsy/www/board/minutes'
     run 'tools/collate_minutes.rb'
   end
@@ -380,7 +385,7 @@ if File.exist? "#{WHIMSY}/Gemfile.lock"
   if force[:ldap] or not ASF::LDAP.configured?
     sudo do
       color '$ ruby -I lib -r whimsy/asf -e "ASF::LDAP.configure"'
-      ASF::LDAP.configure
+      ASF::LDAP.configure unless $dry_run
     end
     ARGS.push '--no-ldap'
   end
@@ -469,7 +474,7 @@ end
 
 ### Make applications restart on change
 
-if Process.uid != 0 and option != :docker
+if not $root and option != :docker
   plist = "#{Dir.home}/Library/LaunchAgents/toucher.plist"
   contents = File.read("#{__dir__}/toucher.plist")
   contents[/>(.*ruby.*)</, 1] = RbConfig.ruby
@@ -494,7 +499,7 @@ end
 
 ### Start Apache httpd
 
-if Process.uid == 0
+if $root and not $apache_would_have_been_restarted
   if not `launchctl list`.include? 'org.apache.httpd'
     run "launchctl load -w /System/Library/LaunchDaemons/org.apache.httpd.plist"
   elsif restart_apache


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