community/*: move php5 and dependent pkgs from main

There two main reasons for this change:

* Active support of PHP 5.x ended on January 2017, security support will
  end on December 2018. Packages in the main repository should be
  supported for at least 2 years, this means until first quarter of 2019
  for the upcoming v3.6.

* php7 and its extensions are currently in the community repository, so
  we can't use single abuild for both php5-* and php7-* packages (as we
  do for Python and Lua packages).

This change was suggested by @vakartel, approved by @ncopa, @kaniini, and
@jirutka.

1 files changed, 93 insertions, 0 deletions

diff --git a/community/php5/php-fpm.initd b/community/php5/php-fpm.initd
new file mode 100644
index 0000000000..9f091e7645
--- /dev/null
+++ b/community/php5/php-fpm.initd
@@ -0,0 +1,93 @@
+#!/sbin/openrc-run
+
+# If you want to run separate master process per pool, then create a symlink
+# to this runscript for each pool. In that mode, the php-fpm daemon is started
+# as nobody by default. You can override the user (and group) by declaring
+# variable "user" and optionally "group" in conf.d file, or in the $fpm_config
+# file (the former has precedence).
+
+: ${name:="PHP FastCGI Process Manager"}
+
+command="/usr/bin/php-fpm"
+command_background="yes"
+start_stop_daemon_args="--quiet"
+pidfile="/run/$RC_SVCNAME/php-fpm.pid"
+retry="SIGTERM/20"
+
+# configtest is here only for backward compatibility
+extra_commands="checkconfig configtest"
+extra_started_commands="reload reopen"
+description_checkconfig="Run php-fpm config check"
+description_reload="Gracefully reload workers and config"
+description_reopen="Reopen log files"
+
+required_files="$fpm_config"
+
+depend() {
+	need net
+	use apache2 lighttpd nginx
+}
+
+init_vars() {
+	# Defaults for single master process with multiple pools
+	if [ "$RC_SVCNAME" = "php-fpm" ]; then
+		: ${fpm_config:="/etc/php5/php-fpm.conf"}
+		: ${user:="root"}
+	# Defaults for master process per pool
+	else
+		: ${fpm_config="/etc/php5/fpm.d/${RC_SVCNAME#php-fpm.}.conf"}
+		: ${user:="$(conf_get user)"}
+		: ${user:="nobody"}
+		: ${group:="$(conf_get group)"}
+	fi
+	command_args="--nodaemonize --fpm-config $fpm_config"
+	start_stop_daemon_args="$start_stop_daemon_args
+		--user $user ${group:+"--group $group"}"
+}
+
+start_pre() {
+	checkconfig || return 1
+
+	# If unix socket is used (instead of TCP/IP), then ensure that the
+	# directory exists and has correct privileges.
+	local listen="$(conf_get listen)"
+	if [ "${listen:0:1}" = "/" ]; then
+		checkpath -d -o $user:$group "$(dirname "$listen")"
+	fi
+
+	checkpath -d "$(dirname "$pidfile")"
+}
+
+reload() {
+	ebegin "Reloading $name"
+	start-stop-daemon --signal USR2 --pidfile "$pidfile"
+	eend $?
+}
+
+reopen() {
+	ebegin "Reopening $name log files"
+	start-stop-daemon --signal USR1 --pidfile "$pidfile"
+	eend $?
+}
+
+checkconfig() {
+	init_vars
+	ebegin "Checking $fpm_config"
+
+	local out
+	out="$(su -s /bin/sh -c "$command --test --fpm-config $fpm_config" $user 2>&1)" || {
+		printf "%s\n" "$out"
+		eend 1 "failed, please correct errors above"
+		return 1
+	}
+}
+
+configtest() {
+	ewarn "configtest is deprecated, use checkconfig instead"
+	checkconfig
+}
+
+conf_get() {
+	local key="$1"
+	sed -nE "s/^${key}\s*=\s*\"?([^\";]+).*/\1/p" "$fpm_config" | head -n 1
+}