kubo/assets/assets.go
Jakub Sztandera 42e191c017 gx: unrewrite
License: MIT
Signed-off-by: Jakub Sztandera <kubuxu@protonmail.ch>
2019-03-05 18:33:56 +01:00

87 lines
2.4 KiB
Go

//go:generate go-bindata -pkg=assets -prefix=$GOPATH/src/gx/ipfs/QmT1jwrqzSMjSjLG5oBd9w4P9vXPKQksWuf5ghsE3Q88ZV init-doc $GOPATH/src/gx/ipfs/QmT1jwrqzSMjSjLG5oBd9w4P9vXPKQksWuf5ghsE3Q88ZV/dir-index-html
//go:generate gofmt -w bindata.go
package assets
import (
"fmt"
"os"
"path/filepath"
"github.com/ipfs/go-ipfs/core"
"github.com/ipfs/go-ipfs/core/coreapi"
cid "github.com/ipfs/go-cid"
files "github.com/ipfs/go-ipfs-files"
iface "github.com/ipfs/interface-go-ipfs-core"
options "github.com/ipfs/interface-go-ipfs-core/options"
// this import keeps gx from thinking the dep isn't used
_ "github.com/ipfs/dir-index-html"
)
// initDocPaths lists the paths for the docs we want to seed during --init
var initDocPaths = []string{
filepath.Join("init-doc", "about"),
filepath.Join("init-doc", "readme"),
filepath.Join("init-doc", "help"),
filepath.Join("init-doc", "contact"),
filepath.Join("init-doc", "security-notes"),
filepath.Join("init-doc", "quick-start"),
filepath.Join("init-doc", "ping"),
}
// SeedInitDocs adds the list of embedded init documentation to the passed node, pins it and returns the root key
func SeedInitDocs(nd *core.IpfsNode) (cid.Cid, error) {
return addAssetList(nd, initDocPaths)
}
var initDirPath = filepath.Join(os.Getenv("GOPATH"), "gx", "ipfs", "QmT1jwrqzSMjSjLG5oBd9w4P9vXPKQksWuf5ghsE3Q88ZV", "dir-index-html")
var initDirIndex = []string{
filepath.Join(initDirPath, "knownIcons.txt"),
filepath.Join(initDirPath, "dir-index.html"),
}
func SeedInitDirIndex(nd *core.IpfsNode) (cid.Cid, error) {
return addAssetList(nd, initDirIndex)
}
func addAssetList(nd *core.IpfsNode, l []string) (cid.Cid, error) {
api, err := coreapi.NewCoreAPI(nd)
if err != nil {
return cid.Cid{}, err
}
dirb, err := api.Object().New(nd.Context(), options.Object.Type("unixfs-dir"))
if err != nil {
return cid.Cid{}, err
}
basePath := iface.IpfsPath(dirb.Cid())
for _, p := range l {
d, err := Asset(p)
if err != nil {
return cid.Cid{}, fmt.Errorf("assets: could load Asset '%s': %s", p, err)
}
fp, err := api.Unixfs().Add(nd.Context(), files.NewBytesFile(d))
if err != nil {
return cid.Cid{}, err
}
fname := filepath.Base(p)
basePath, err = api.Object().AddLink(nd.Context(), basePath, fname, fp)
if err != nil {
return cid.Cid{}, err
}
}
if err := api.Pin().Add(nd.Context(), basePath); err != nil {
return cid.Cid{}, err
}
return basePath.Cid(), nil
}