From 085c88296760818170d361542c15d7bcf8c9e3cf Mon Sep 17 00:00:00 2001
From: "A. Wilcox" <AWilcox@Wilcox-Tech.com>
Date: Mon, 10 Sep 2018 15:58:31 -0500
Subject: adelie-build-txz: add --mini option for minirootfs

---
 adelie-build-txz   | 16 ++++++++++++----
 adelie-build-txz.8 |  4 ++++
 2 files changed, 16 insertions(+), 4 deletions(-)

diff --git a/adelie-build-txz b/adelie-build-txz
index 1ae12fa..f249480 100755
--- a/adelie-build-txz
+++ b/adelie-build-txz
@@ -47,7 +47,7 @@ ensure_commands() {
 
 
 usage() {
-    printf 'usage: %s [-a ARCH] [-s] [-v VERSION] [--help]\n\n' $PROGNAME
+    printf 'usage: %s [-a ARCH] [--mini] [-s] [-v VERSION] [--help]\n\n' $PROGNAME
     printf 'Create an Adélie Linux root FS tarball (.TXZ) using the specified parameters.\n\n'
     printf 'Default ARCH: %s\n' $def_arch
     printf 'Default VERSION: %s\n' $def_ver
@@ -64,6 +64,9 @@ while [ -n "$1" ]; do
             usage
             exit
             ;;
+	--mini)
+	    declare -r MINI=yes
+	    ;;
         -s | --sign)
             declare -r SIGN=yes
             ;;
@@ -110,8 +113,13 @@ clean_dirs() {
 install_pkgs() {
 	header "Installing base system to tar root..."
 
-	declare -r PACKAGES=$(cat packages 2>/dev/null || fatal 'No core packages specified')
-	declare -r ARCH_PKGS=$(cat packages-$ARCH 2>/dev/null || echo '')
+	if test -n "${MINI+mini}"; then
+		declare -r PACKAGES="adelie-base-posix bash-binsh ssmtp"
+		declare -r ARCH_PKGS=""
+	else
+		declare -r PACKAGES=$(cat packages 2>/dev/null || fatal 'No core packages specified')
+		declare -r ARCH_PKGS=$(cat packages-$ARCH 2>/dev/null || echo '')
+	fi
 
 	mkdir -p rootfs-$ARCH/etc/apk/keys
 	cp 'packages@adelielinux.org.pub' rootfs-$ARCH/etc/apk/keys/
@@ -179,7 +187,7 @@ tar_it() {
 	header 'Creating compressed file system image...'
 
 	cd rootfs-$ARCH
-	tar -cJf ../out/adelie-rootfs-$ARCH-$VERSION-$(date +%Y%m%d).txz .
+	tar -cJf ../out/adelie-rootfs-${MINI+mini-}$ARCH-$VERSION-$(date +%Y%m%d).txz .
 }
 
 # in case we want to add phase support like adelie-build-cd has later
diff --git a/adelie-build-txz.8 b/adelie-build-txz.8
index 4e4e22e..4dcc4ca 100644
--- a/adelie-build-txz.8
+++ b/adelie-build-txz.8
@@ -7,6 +7,7 @@
 .Sh SYNOPSIS
 .Nm
 .Op Fl a Ar ARCH
+.Op Fl -mini
 .Op Fl v Ar VERSION
 .Sh DESCRIPTION
 .Nm
@@ -23,6 +24,9 @@ however, some architectures may require you to have additional utilities
 present on your system to be made bootable.  This defaults to the currently
 running system's architecture as reported by
 .Xr uname 1 .
+.It Fl -mini
+Specifies that a mini rootfs (no kernel or live media tools installed) is
+desired.
 .It Fl v Ar VERSION
 Specifies the version of Adélie Linux to use for the created rootfs tarball.
 .El
-- 
cgit v1.2.3-70-g09d2