From d4d6ee4158f70416bc4f757e54b121693b3317a4 Mon Sep 17 00:00:00 2001
From: Ryan Goodfellow <ryan.goodfellow@oxide.computer>
Date: Fri, 11 Apr 2025 17:09:09 -0700
Subject: [PATCH] remove setup-base-images.sh

this is no longer needed as falcon now downloads images on demand
---
 README.md                     |  4 +--
 examples/helios-dev/README.md |  1 -
 setup-base-images.sh          | 55 -----------------------------------
 3 files changed, 2 insertions(+), 58 deletions(-)
 delete mode 100755 setup-base-images.sh

diff --git a/README.md b/README.md
index 4571762..0113986 100644
--- a/README.md
+++ b/README.md
@@ -20,11 +20,11 @@ development environment for networked systems.
 Install `propolis-server`.  The`get-propolis.sh` script can also be used to
 automatically install propolis-server form the current Falcon CI build.
 
-Set up propolis, firmware and OS base images.
+Set up propolis and firmware. OS images are automatically downloaded by Falcon
+on demand.
 ```
 ./get-propolis.sh
 ./get-ovmf.sh
-./setup-base-images.sh
 ```
 
 Falcon-enabled propolis builds are kicked out by Propolis CI. See
diff --git a/examples/helios-dev/README.md b/examples/helios-dev/README.md
index e913df4..304483f 100644
--- a/examples/helios-dev/README.md
+++ b/examples/helios-dev/README.md
@@ -17,7 +17,6 @@ From the top dir in the falcon repo.
 ```
 ./get-propolis.sh
 ./get-ovmf.sh
-./setup-base-images.sh
 ```
 
 ## tl;dr
diff --git a/setup-base-images.sh b/setup-base-images.sh
deleted file mode 100755
index edd4415..0000000
--- a/setup-base-images.sh
+++ /dev/null
@@ -1,55 +0,0 @@
-#!/bin/bash
-
-set -o xtrace
-set -o errexit
-set -o pipefail
-set -o nounset
-
-dataset=${FALCON_DATASET:-rpool/falcon}
-echo "dataset is: $dataset"
-
-# Images follow the naming scheme
-#   <name>-<os_version>-<image_version>
-#
-# Old method of pulling statically defined images
-# TODO create new build pipelines for the following images
-images="debian-11.0_0 helios-2.5_0"
-mkdir -p .img
-pushd .img
-
-for img in $images; do
-    name=${img%_*}
-    file=$img.raw.xz
-    if [[ -n "${FORCE+x}" ]]; then
-        rm -f $file
-        rm -rf $img.raw
-        echo "Deleting $name image"
-        pfexec zfs destroy -r $dataset/img/$name || true
-    fi
-
-    if [[ -b /dev/zvol/dsk/$dataset/img/$name ]]; then
-        continue
-    fi
-
-    if [[ ! -f $file ]]; then
-        echo "Pulling $file"
-        echo "https://oxide-falcon-assets.s3.us-west-2.amazonaws.com/$file"
-        curl -OL https://oxide-falcon-assets.s3.us-west-2.amazonaws.com/$file
-    fi
-    if [[ ! -f $img.raw ]]; then
-        echo "Extracting $file"
-        unxz --keep -T 0 $file
-    fi
-    file=$img.raw
-
-    echo "Creating ZFS volume $name"
-    fsize=`stat --format "%s" $img.raw`
-    (( vsize = fsize + 4096 - ( fsize % 4096 ) ))
-    pfexec zfs create -p -V $vsize -o volblocksize=4k "$dataset/img/$name"
-    echo "Copying contents of image into volume"
-    pfexec dd if=$img.raw of="/dev/zvol/rdsk/$dataset/img/$name" bs=1024k status=progress
-    echo "Creating base image snapshot"
-    pfexec zfs snapshot "$dataset/img/$name@base"
-done
-
-popd