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Manage image artifacts and show VM create progress

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Stop relying on ad hoc rootfs handling by adding image promotion, managed work-seed fingerprint metadata, and lazy self-healing for older managed images after the first create.

Rebuild guest images with baked SSH access, a guest NIC bootstrap, and default opencode services, and add the staged Void kernel/initramfs/modules workflow so void-exp uses a matching Void boot stack.

Replace the opaque blocking vm.create RPC with a begin/status flow that prints live stages in the CLI while still waiting for vsock health and opencode on guest port 4096.

Validate with GOCACHE=/tmp/banger-gocache go test ./... and live void-exp create/delete smoke runs.
This commit is contained in:
Thales Maciel 2026-03-21 14:48:01 -03:00
parent 9f09b0d25c
commit 30f0c0b54a
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GPG key ID: 33112E6833C34679
37 changed files with 2334 additions and 99 deletions
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28
customize.sh
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@ -418,6 +418,12 @@ DEBIAN_FRONTEND=noninteractive apt-get -y upgrade
DEBIAN_FRONTEND=noninteractive apt-get -y install ${APT_PACKAGES_ESCAPED}
curl -fsSL https://mise.run | MISE_INSTALL_PATH=\"$MISE_INSTALL_PATH\" MISE_VERSION=\"$MISE_VERSION\" sh
\"$MISE_INSTALL_PATH\" use -g github:anomalyco/opencode
\"$MISE_INSTALL_PATH\" reshim
if [[ ! -e /root/.local/share/mise/shims/opencode ]]; then
echo 'opencode shim not found after mise install' >&2
exit 1
fi
ln -snf /root/.local/share/mise/shims/opencode /usr/local/bin/opencode
mkdir -p /etc/profile.d
cat > /etc/profile.d/mise.sh <<'MISEPROFILE'
if [ -n \"\${BASH_VERSION:-}\" ] && [ -x \"$MISE_INSTALL_PATH\" ]; then
@ -441,6 +447,28 @@ fi
rm -f /root/get-docker /root/get-docker.sh /tmp/get-docker /tmp/get-docker.sh
chmod 0755 /usr/local/bin/banger-vsock-agent
mkdir -p /etc/modules-load.d /etc/systemd/system
cat > /etc/systemd/system/banger-opencode.service <<'EOF'
[Unit]
Description=Banger opencode server
After=network.target
RequiresMountsFor=/root
[Service]
Type=simple
Environment=HOME=/root
WorkingDirectory=/root
ExecStart=/usr/local/bin/opencode serve --hostname 0.0.0.0 --port 4096
Restart=on-failure
RestartSec=1
[Install]
WantedBy=multi-user.target
EOF
chmod 0644 /etc/systemd/system/banger-opencode.service
if command -v systemctl >/dev/null 2>&1; then
systemctl daemon-reload || true
systemctl enable --now banger-opencode.service || true
fi
cat > /etc/modules-load.d/banger-vsock.conf <<'EOF'
vsock
vmw_vsock_virtio_transport