Add -P -M and -S switches to ezjail-admin install.

Those commands can be used to add ports, sources and man page packages to an already installed base without reinstalling the base.
Unify error reporting and try to give the user enough clues as how to go on in case of an error.

1 files changed, 3 insertions, 1 deletions

diff --git a/man1/ezjail-admin.1 b/man1/ezjail-admin.1
index 8cba99d..02b5ee1 100755
--- a/man1/ezjail-admin.1
+++ b/man1/ezjail-admin.1
@@ -3,7 +3,7 @@
 ezjail-admin \- Administrate ezjail
 .SH SYNOPSIS
 .T
-.B ezjail-admin install\fR [-mps] [-h host] [-r release]
+.B ezjail-admin install\fR [-mMpPsS] [-h host] [-r release]
 
 .T
 .B ezjail-admin create
@@ -48,6 +48,8 @@ is around 120MB).
 The -m and -s option will fetch and install man pages (ca. 10MB) and
 sources packages (ca. 450MB) respectively. The -p option invokes the
 portsnap utility to fetch and extract a FreeBSD ports tree (ca. 475MB).
+Parameters -M, -P or -S behave like their lower case pendants, plus they
+disable (re)installing your basejail.
 
 Default OS version is, whatever uname -r returns. If this does not match
 "*-RELEASE", you will be prompted for a better guess. (Normally