mirror of
https://github.com/theupriser/steamify-cachyos-dev.git
synced 2026-10-05 12:45:56 +02:00
54 lines
2.9 KiB
Bash
Executable File
54 lines
2.9 KiB
Bash
Executable File
#!/bin/bash
|
|
# Reset the test VM to a snapshot and bring it up logged in to Plasma:
|
|
# power off, restore the snapshot (disk + vars.fd), start it, mount the repo
|
|
# on /mnt, set up the test autologin and wait for plasmashell; also skips
|
|
# the broken krfoss mirror and installs shellcheck.
|
|
# scripts/vmreset.sh [run.sh flags...] e.g. scripts/vmreset.sh --fremont
|
|
# Env: VM_USER / VM_PORT / VM_HOST, SNAPSHOT (ssh-ready),
|
|
# VM_DIR (where disk.qcow2 lives: this repo if it has one, else ~/vms/cachyos-test),
|
|
# VM_LOG (QEMU output, default $VM_DIR/vm.log).
|
|
set -euo pipefail
|
|
. "$(dirname "$0")/common.sh"
|
|
repo_dir="$(cd "$(dirname "$0")/.." && pwd)"
|
|
SNAPSHOT="${SNAPSHOT:-ssh-ready}"
|
|
VM_LOG="${VM_LOG:-$VM_DIR/vm.log}"
|
|
|
|
if pgrep -f '^qemu-system' >/dev/null; then
|
|
echo "Powering off the running VM..."
|
|
vm_ssh sudo systemctl poweroff 2>/dev/null || true
|
|
for _ in $(seq 60); do pgrep -f '^qemu-system' >/dev/null || break; sleep 2; done
|
|
pgrep -f '^qemu-system' >/dev/null && { echo "VM didn't shut down; stop it first." >&2; exit 1; }
|
|
fi
|
|
|
|
echo "Restoring snapshot '$SNAPSHOT' in $VM_DIR..."
|
|
cd "$VM_DIR"
|
|
# Always this repo's run.sh: a copy in $VM_DIR falls behind (VM_CACHE, ...).
|
|
[[ "$repo_dir/run.sh" -ef run.sh ]] || cp "$repo_dir/run.sh" run.sh
|
|
qemu-img snapshot -a "$SNAPSHOT" disk.qcow2
|
|
cp "vars.$SNAPSHOT.fd" vars.fd
|
|
|
|
echo "Starting the VM ($*)..."
|
|
nohup ./run.sh "$@" > "$VM_LOG" 2>&1 &
|
|
for _ in $(seq 100); do vm_ssh -o ConnectTimeout=3 true 2>/dev/null && break; sleep 3; done
|
|
vm_ssh true || { echo "No SSH after 5 minutes; see $VM_LOG" >&2; exit 1; }
|
|
|
|
vm_ssh bash -s << 'REMOTE'
|
|
sudo mount -t 9p -o trans=virtio,version=9p2000.L repo /mnt
|
|
sudo mkdir -p /etc/plasmalogin.conf.d
|
|
printf '[Autologin]\nUser=%s\nSession=plasma.desktop\n' "$USER" | sudo tee /etc/plasmalogin.conf.d/00-test-autologin.conf >/dev/null
|
|
# Snapshots with the autologin file log in at boot; restarting plasmalogin
|
|
# then fails (HELPER_TTY_ERROR on tty1) and leaves the greeter.
|
|
for _ in $(seq 10); do pgrep -u "$USER" -x plasmashell >/dev/null && break; sleep 3; done
|
|
pgrep -u "$USER" -x plasmashell >/dev/null || { sudo systemctl reset-failed plasmalogin; sudo systemctl restart plasmalogin; }
|
|
for _ in $(seq 40); do pgrep -u "$USER" -x plasmashell >/dev/null && break; sleep 3; done
|
|
sleep 10
|
|
# Windows the snapshot opens at login would cover the screenshots.
|
|
pkill -u "$USER" systemsettings; pkill -u "$USER" cachyos-hello
|
|
# mirror5.krfoss.org served a broken .sig ("Maximum file size exceeded"),
|
|
# which fails the conversion's package install; skip it.
|
|
for f in /etc/pacman.d/*mirrorlist*; do sudo sed -i '/krfoss/s/^Server/#Server/' "$f"; done
|
|
# shellcheck, for checking the bundle like CI does (not in the snapshot).
|
|
sudo pacman -S --needed --noconfirm shellcheck >/dev/null 2>&1 || echo "Couldn't install shellcheck." >&2
|
|
pgrep -u "$USER" -x plasmashell >/dev/null && echo "Logged in to Plasma." || { echo "Plasma did not start." >&2; exit 1; }
|
|
REMOTE
|