vzdump: add bash completion support

bin/Makefile

@@ -70,7 +70,8 @@ pvemailforward: pvemailforward.c
 	gcc $< -o $@ -g -O2 -Wall -ldl -lc
 
 .PHONY: install 
-install: ${SCRIPTS} ${MANS} pvemailforward
+install: ${SCRIPTS} ${MANS} pvemailforward vzdump.bash-completion
+
 	perl -I.. ./pvesh verifyapi
 	install -d ${BINDIR}
 	install -m 0755 ${SCRIPTS} ${BINDIR}
@@ -80,6 +81,7 @@ install: ${SCRIPTS} ${MANS} pvemailforward
 	install -d ${PODDIR}
 	install -m 0644 vzdump.1.pod ${PODDIR}
 	install -m 0644 pvesubscription.1.pod ${PODDIR}
+	install -m 0644 -D vzdump.bash-completion ${BASHCOMPLDIR}/vzdump
 	set -e && for i in ${SUBDIRS}; do ${MAKE} -C $$i $@; done
 
 .PHONY: distclean

bin/vzdump

@@ -26,7 +26,7 @@ $rpcenv->set_language($ENV{LANG});
 $rpcenv->set_user('root@pam'); 
 
 
-my $cmddef = [ 'PVE::API2::VZDump', 'vzdump', 'vmid', undef, 
+my $cmddef = [ 'PVE::API2::VZDump', 'vzdump', ['vmid'], undef,
 	       sub {
 		   my $upid = shift;
 		   exit(0) if $upid eq 'OK';

bin/vzdump.bash-completion

+# vzdump bash completion
+
+# see http://tiswww.case.edu/php/chet/bash/FAQ
+# and __ltrim_colon_completions() in /usr/share/bash-completion/bash_completion
+# this modifies global var, but I found no better way
+COMP_WORDBREAKS=${COMP_WORDBREAKS//:}
+ 
+complete -C 'vzdump bashcomplete' vzdump

defines.mk

@@ -10,6 +10,7 @@ MAN1DIR=${DESTDIR}/usr/share/man/man1
 CRONDAILYDIR=${DESTDIR}/etc/cron.daily
 INITDBINDIR=${DESTDIR}/etc/init.d
 SERVICEDIR=${DESTDIR}/lib/systemd/system
+BASHCOMPLDIR=${DESTDIR}/usr/share/bash-completion/completions/
 HARADIR=${DESTDIR}/usr/share/cluster
 DOCDIR=${DESTDIR}/usr/share/doc/${PACKAGE}
 PODDIR=${DESTDIR}/usr/share/doc/${PACKAGE}/pod