banger/internal/api/types.go
Thales Maciel 7192ba24ae
Phase 3: banger kernel import bridges make-*-kernel.sh output
`banger kernel import <name> --from <dir>` copies a staged kernel
bundle into the local catalog. <dir> is the output of
`make void-kernel` or `make alpine-kernel` (build/manual/void-kernel/
or build/manual/alpine-kernel/).

kernelcat.DiscoverPaths locates artifacts under <dir>:
 1. Prefers metadata.json (written by make-void-kernel.sh).
 2. Falls back to globbing: boot/vmlinux-* or vmlinuz-* (Alpine
    fallback), boot/initramfs-*, lib/modules/<latest>.

The daemon's KernelImport copies kernel + optional initrd via
system.CopyFilePreferClone and modules via system.CopyDirContents
(no-sudo mode — catalog lives under ~/.local/state), computes SHA256
over the kernel, and writes the manifest via kernelcat.WriteLocal.

While wiring this up, fixed a latent bug in system.CopyDirContents:
filepath.Join(sourceDir, ".") silently drops the trailing dot, so
`cp -a source source/contents target/` was copying the whole source
directory (including its basename) instead of just its contents.
Replaced the join with a manual "/." suffix. imagemgr.StageBootArtifacts
(the only existing caller) silently benefits.

scripts/register-void-image.sh and scripts/register-alpine-image.sh
are rewritten to use `banger kernel import … && banger image register
--kernel-ref …` instead of the find-and-pass-paths dance. Preserves
the same user-facing commands and env vars.

Tests cover: metadata.json preference, glob fallback, Alpine vmlinuz
fallback, kernel-missing error, round-trip copy into the catalog, and
the --from required flag.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-16 14:53:49 -03:00

347 lines
10 KiB
Go

package api
import (
"time"
"banger/internal/model"
)
type Empty struct{}
type PingResult struct {
Status string `json:"status"`
PID int `json:"pid"`
WebURL string `json:"web_url,omitempty"`
Version string `json:"version,omitempty"`
Commit string `json:"commit,omitempty"`
BuiltAt string `json:"built_at,omitempty"`
}
type ShutdownResult struct {
Status string `json:"status"`
}
type VMCreateParams struct {
Name string `json:"name,omitempty"`
ImageName string `json:"image_name,omitempty"`
VCPUCount *int `json:"vcpu_count,omitempty"`
MemoryMiB *int `json:"memory_mib,omitempty"`
SystemOverlaySize string `json:"system_overlay_size,omitempty"`
WorkDiskSize string `json:"work_disk_size,omitempty"`
NATEnabled bool `json:"nat_enabled,omitempty"`
NoStart bool `json:"no_start,omitempty"`
}
type VMCreateStatusParams struct {
ID string `json:"id"`
}
type VMCreateOperation struct {
ID string `json:"id"`
VMID string `json:"vm_id,omitempty"`
VMName string `json:"vm_name,omitempty"`
Stage string `json:"stage,omitempty"`
Detail string `json:"detail,omitempty"`
StartedAt time.Time `json:"started_at,omitempty"`
UpdatedAt time.Time `json:"updated_at,omitempty"`
Done bool `json:"done"`
Success bool `json:"success"`
Error string `json:"error,omitempty"`
VM *model.VMRecord `json:"vm,omitempty"`
}
type VMCreateBeginResult struct {
Operation VMCreateOperation `json:"operation"`
}
type VMCreateStatusResult struct {
Operation VMCreateOperation `json:"operation"`
}
type ImageBuildStatusParams struct {
ID string `json:"id"`
}
type ImageBuildOperation struct {
ID string `json:"id"`
ImageID string `json:"image_id,omitempty"`
ImageName string `json:"image_name,omitempty"`
Stage string `json:"stage,omitempty"`
Detail string `json:"detail,omitempty"`
BuildLogPath string `json:"build_log_path,omitempty"`
StartedAt time.Time `json:"started_at,omitempty"`
UpdatedAt time.Time `json:"updated_at,omitempty"`
Done bool `json:"done"`
Success bool `json:"success"`
Error string `json:"error,omitempty"`
Image *model.Image `json:"image,omitempty"`
}
type ImageBuildBeginResult struct {
Operation ImageBuildOperation `json:"operation"`
}
type ImageBuildStatusResult struct {
Operation ImageBuildOperation `json:"operation"`
}
type VMRefParams struct {
IDOrName string `json:"id_or_name"`
}
type VMKillParams struct {
IDOrName string `json:"id_or_name"`
Signal string `json:"signal,omitempty"`
}
type VMSetParams struct {
IDOrName string `json:"id_or_name"`
VCPUCount *int `json:"vcpu_count,omitempty"`
MemoryMiB *int `json:"memory_mib,omitempty"`
WorkDiskSize string `json:"work_disk_size,omitempty"`
NATEnabled *bool `json:"nat_enabled,omitempty"`
}
type VMListResult struct {
VMs []model.VMRecord `json:"vms"`
}
type VMShowResult struct {
VM model.VMRecord `json:"vm"`
}
type VMStatsResult struct {
VM model.VMRecord `json:"vm"`
Stats model.VMStats `json:"stats"`
}
type VMLogsResult struct {
LogPath string `json:"log_path"`
}
type VMSSHResult struct {
Name string `json:"name"`
GuestIP string `json:"guest_ip"`
}
type VMHealthResult struct {
Name string `json:"name"`
Healthy bool `json:"healthy"`
}
type VMPingResult struct {
Name string `json:"name"`
Alive bool `json:"alive"`
}
type VMPort struct {
Proto string `json:"proto"`
BindAddress string `json:"bind_address,omitempty"`
Port int `json:"port"`
PID int `json:"pid,omitempty"`
Process string `json:"process,omitempty"`
Command string `json:"command,omitempty"`
Endpoint string `json:"endpoint,omitempty"`
}
type VMPortsResult struct {
Name string `json:"name"`
DNSName string `json:"dns_name,omitempty"`
Ports []VMPort `json:"ports"`
}
type GuestSessionStartParams struct {
VMIDOrName string `json:"vm_id_or_name"`
Name string `json:"name,omitempty"`
Command string `json:"command"`
Args []string `json:"args,omitempty"`
CWD string `json:"cwd,omitempty"`
Env map[string]string `json:"env,omitempty"`
StdinMode string `json:"stdin_mode,omitempty"`
Tags map[string]string `json:"tags,omitempty"`
RequiredCommands []string `json:"required_commands,omitempty"`
}
type GuestSessionRefParams struct {
VMIDOrName string `json:"vm_id_or_name"`
SessionIDOrName string `json:"session_id_or_name"`
}
type GuestSessionLogsParams struct {
VMIDOrName string `json:"vm_id_or_name"`
SessionIDOrName string `json:"session_id_or_name"`
Stream string `json:"stream,omitempty"`
TailLines int `json:"tail_lines,omitempty"`
}
type GuestSessionAttachBeginParams struct {
VMIDOrName string `json:"vm_id_or_name"`
SessionIDOrName string `json:"session_id_or_name"`
}
type GuestSessionListResult struct {
Sessions []model.GuestSession `json:"sessions"`
}
type GuestSessionShowResult struct {
Session model.GuestSession `json:"session"`
}
type GuestSessionLogsResult struct {
Session model.GuestSession `json:"session"`
Stream string `json:"stream"`
Path string `json:"path,omitempty"`
Content string `json:"content,omitempty"`
}
type GuestSessionAttachBeginResult struct {
Session model.GuestSession `json:"session"`
AttachID string `json:"attach_id"`
TransportKind string `json:"transport_kind"`
TransportTarget string `json:"transport_target"`
SocketPath string `json:"socket_path,omitempty"`
StreamFormat string `json:"stream_format"`
}
type GuestSessionSendParams struct {
VMIDOrName string `json:"vm_id_or_name"`
SessionIDOrName string `json:"session_id_or_name"`
Payload []byte `json:"payload"`
}
type GuestSessionSendResult struct {
Session model.GuestSession `json:"session"`
BytesWritten int `json:"bytes_written"`
}
type WorkspaceExportParams struct {
IDOrName string `json:"id_or_name"`
GuestPath string `json:"guest_path,omitempty"`
BaseCommit string `json:"base_commit,omitempty"`
}
type WorkspaceExportResult struct {
GuestPath string `json:"guest_path"`
BaseCommit string `json:"base_commit"`
Patch []byte `json:"patch"`
ChangedFiles []string `json:"changed_files"`
HasChanges bool `json:"has_changes"`
}
type VMWorkspacePrepareParams struct {
IDOrName string `json:"id_or_name"`
SourcePath string `json:"source_path"`
GuestPath string `json:"guest_path,omitempty"`
Branch string `json:"branch,omitempty"`
From string `json:"from,omitempty"`
Mode string `json:"mode,omitempty"`
ReadOnly bool `json:"readonly,omitempty"`
}
type VMWorkspacePrepareResult struct {
Workspace model.WorkspacePrepareResult `json:"workspace"`
}
type ImageBuildParams struct {
Name string `json:"name,omitempty"`
FromImage string `json:"from_image,omitempty"`
Size string `json:"size,omitempty"`
KernelPath string `json:"kernel_path,omitempty"`
InitrdPath string `json:"initrd_path,omitempty"`
ModulesDir string `json:"modules_dir,omitempty"`
Docker bool `json:"docker,omitempty"`
}
type ImageRegisterParams struct {
Name string `json:"name,omitempty"`
RootfsPath string `json:"rootfs_path,omitempty"`
WorkSeedPath string `json:"work_seed_path,omitempty"`
KernelPath string `json:"kernel_path,omitempty"`
InitrdPath string `json:"initrd_path,omitempty"`
ModulesDir string `json:"modules_dir,omitempty"`
KernelRef string `json:"kernel_ref,omitempty"`
Docker bool `json:"docker,omitempty"`
}
type ImageRefParams struct {
IDOrName string `json:"id_or_name"`
}
type ImageListResult struct {
Images []model.Image `json:"images"`
}
type ImageShowResult struct {
Image model.Image `json:"image"`
}
type KernelEntry struct {
Name string `json:"name"`
Distro string `json:"distro,omitempty"`
Arch string `json:"arch,omitempty"`
KernelVersion string `json:"kernel_version,omitempty"`
SHA256 string `json:"sha256,omitempty"`
Source string `json:"source,omitempty"`
ImportedAt string `json:"imported_at,omitempty"`
KernelPath string `json:"kernel_path,omitempty"`
InitrdPath string `json:"initrd_path,omitempty"`
ModulesDir string `json:"modules_dir,omitempty"`
}
type KernelListResult struct {
Entries []KernelEntry `json:"entries"`
}
type KernelRefParams struct {
Name string `json:"name"`
}
type KernelShowResult struct {
Entry KernelEntry `json:"entry"`
}
type KernelImportParams struct {
Name string `json:"name"`
FromDir string `json:"from_dir"`
Distro string `json:"distro,omitempty"`
Arch string `json:"arch,omitempty"`
}
type SudoStatus struct {
Available bool `json:"available"`
Command string `json:"command,omitempty"`
Error string `json:"error,omitempty"`
}
type HostSummary struct {
CPUCount int `json:"cpu_count"`
TotalMemoryBytes int64 `json:"total_memory_bytes"`
StateFilesystemTotalBytes int64 `json:"state_filesystem_total_bytes"`
StateFilesystemFreeBytes int64 `json:"state_filesystem_free_bytes"`
}
type BangerSummary struct {
ImageCount int `json:"image_count"`
ManagedImageCount int `json:"managed_image_count"`
VMCount int `json:"vm_count"`
RunningVMCount int `json:"running_vm_count"`
ConfiguredVCPUCount int `json:"configured_vcpu_count"`
ConfiguredMemoryBytes int64 `json:"configured_memory_bytes"`
ConfiguredDiskBytes int64 `json:"configured_disk_bytes"`
UsedSystemOverlayBytes int64 `json:"used_system_overlay_bytes"`
UsedWorkDiskBytes int64 `json:"used_work_disk_bytes"`
RunningCPUPercent float64 `json:"running_cpu_percent"`
RunningRSSBytes int64 `json:"running_rss_bytes"`
RunningVSZBytes int64 `json:"running_vsz_bytes"`
}
type DashboardSummary struct {
GeneratedAt time.Time `json:"generated_at"`
Host HostSummary `json:"host"`
Sudo SudoStatus `json:"sudo"`
Banger BangerSummary `json:"banger"`
}
type DashboardSummaryResult struct {
Summary DashboardSummary `json:"summary"`
}