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authorGreg Steuck <blackgnezdo@gmail.com>2020-09-01 10:54:55 -0700
committerGitHub <noreply@github.com>2020-09-01 10:54:55 -0700
commitabf9ba4fc75d9b29af15625d44dcfc1360fad3b7 (patch)
tree5002bb7a0b42317e1108b2a2236d1e6e8f596e05 /tools/create-openbsd-vmm-worker.sh
parentd5a3ae1f760e7cb2cd5a721d9645ae22eae114fe (diff)
tools/create-openbsd: auto-detect snapshot version (#2082)
Removed some never-used knobs as syzkaller always uses snapshots. Resolved some ShellCheck'd lint. TESTED=by installing Aug31 6.8 beta.
Diffstat (limited to 'tools/create-openbsd-vmm-worker.sh')
-rwxr-xr-xtools/create-openbsd-vmm-worker.sh13
1 files changed, 7 insertions, 6 deletions
diff --git a/tools/create-openbsd-vmm-worker.sh b/tools/create-openbsd-vmm-worker.sh
index bd3ccd178..1cc2b2dbc 100755
--- a/tools/create-openbsd-vmm-worker.sh
+++ b/tools/create-openbsd-vmm-worker.sh
@@ -10,13 +10,14 @@
set -eu -o pipefail
readonly MIRROR="${MIRROR:-cdn.openbsd.org}"
-readonly VERSION="${VERSION:-6.7}"
-readonly DOWNLOAD_VERSION="${DOWNLOAD_VERSION:-snapshots}"
-readonly RELNO="${2:-${VERSION/./}}"
-
# The only supported setting.
readonly ARCH="amd64"
+readonly SNAPSHOTS="https://${MIRROR}/pub/OpenBSD/snapshots/"
+readonly VERSION=$(curl -s "${SNAPSHOTS}${ARCH}/" | perl -ne 'print "$1.$2" if m/>base(.)(.)\.tgz/')
+echo "Found snapshots for version ${VERSION}"
+
+readonly RELNO="${2:-${VERSION/./}}"
readonly ISO="install${RELNO}-${ARCH}.iso"
readonly ISO_PATCHED="install${RELNO}-${ARCH}-patched.iso"
@@ -81,7 +82,7 @@ EOF
rm -f worker_key*
ssh-keygen -t ed25519 -N '' -f worker_key -C worker_key
-tar --owner=root --group=root -zcvf site${RELNO}.tgz install.site etc/*
+tar --owner=root --group=root -zcvf "site${RELNO}.tgz" install.site etc/*
# Autoinstall script.
cat >auto_install.conf <<EOF
@@ -121,7 +122,7 @@ echo 'set tty com0' > boot.conf
dd if=/dev/urandom of=random.seed bs=4096 count=1
cp "${ISO}" "${ISO_PATCHED}"
growisofs -M "${ISO_PATCHED}" -l -R -graft-points \
- /${VERSION}/${ARCH}/site${RELNO}.tgz=site${RELNO}.tgz \
+ "/${VERSION}/${ARCH}/site${RELNO}.tgz=site${RELNO}.tgz" \
/auto_install.conf=auto_install.conf \
/disklabel.template=disklabel.template \
/etc/boot.conf=boot.conf \