pptx704
a3898d68fb
- Copy envd source from e2b-dev/infra, internalize shared dependencies
into envd/internal/shared/ (keys, filesystem, id, smap, utils)
- Switch from gRPC to Connect RPC for all envd services
- Update module paths to git.omukk.dev/wrenn/{sandbox,sandbox/envd}
- Add proto specs (process, filesystem) with buf-based code generation
- Implement full envd: process exec, filesystem ops, port forwarding,
cgroup management, MMDS integration, and HTTP API
- Update main module dependencies (firecracker SDK, pgx, goose, etc.)
- Remove placeholder .gitkeep files replaced by real implementations
45 lines
1.0 KiB
Go
45 lines
1.0 KiB
Go
package permissions
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import (
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"fmt"
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"os/user"
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"strconv"
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)
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func GetUserIdUints(u *user.User) (uid, gid uint32, err error) {
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newUID, err := strconv.ParseUint(u.Uid, 10, 32)
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if err != nil {
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return 0, 0, fmt.Errorf("error parsing uid '%s': %w", u.Uid, err)
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}
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newGID, err := strconv.ParseUint(u.Gid, 10, 32)
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if err != nil {
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return 0, 0, fmt.Errorf("error parsing gid '%s': %w", u.Gid, err)
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}
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return uint32(newUID), uint32(newGID), nil
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}
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func GetUserIdInts(u *user.User) (uid, gid int, err error) {
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newUID, err := strconv.ParseInt(u.Uid, 10, strconv.IntSize)
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if err != nil {
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return 0, 0, fmt.Errorf("error parsing uid '%s': %w", u.Uid, err)
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}
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newGID, err := strconv.ParseInt(u.Gid, 10, strconv.IntSize)
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if err != nil {
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return 0, 0, fmt.Errorf("error parsing gid '%s': %w", u.Gid, err)
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}
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return int(newUID), int(newGID), nil
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}
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func GetUser(username string) (u *user.User, err error) {
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u, err = user.Lookup(username)
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if err != nil {
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return nil, fmt.Errorf("error looking up user '%s': %w", username, err)
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}
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return u, nil
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}
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