From b35b371065165c014bf4f3673d322fb0d7027b04 Mon Sep 17 00:00:00 2001
From: Terin Stock <terinjokes@gmail.com>
Date: Wed, 20 Nov 2019 11:10:58 -0800
Subject: feat: add open source code

Add the initial open source version of K9P with support for viewing
namespaces and deployments. Current support is entirely read-only.
Performance is pretty terrible. Needs much more love and care.
---
 pkg/resources/files.go | 60 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 60 insertions(+)
 create mode 100644 pkg/resources/files.go

(limited to 'pkg/resources/files.go')

diff --git a/pkg/resources/files.go b/pkg/resources/files.go
new file mode 100644
index 0000000..64cf892
--- /dev/null
+++ b/pkg/resources/files.go
@@ -0,0 +1,60 @@
+package resources
+
+import (
+	"context"
+	"math/rand"
+	"time"
+
+	"github.com/docker/go-p9p"
+	"github.com/rs/zerolog/log"
+)
+
+type Static struct {
+	name    string
+	offset  int64
+	content []byte
+	info    *p9p.Dir
+	session Session
+}
+
+func (r *Static) Info() p9p.Dir {
+	if r.info != nil {
+		return *r.info
+	}
+
+	dir := p9p.Dir{}
+	dir.Qid.Path = rand.Uint64()
+	dir.Qid.Version = 0
+
+	dir.Name = r.name
+	dir.Mode = 0664
+	dir.Length = 0
+	dir.AccessTime = time.Now()
+	dir.ModTime = time.Now()
+	dir.MUID = "none"
+
+	uname, _ := r.session.GetAuth()
+	dir.UID = uname
+	dir.GID = uname
+
+	dir.Qid.Type |= p9p.QTFILE
+
+	r.info = &dir
+	return dir
+}
+
+func (r *Static) Get(name string) (Ref, error) {
+	return nil, p9p.ErrWalknodir
+}
+
+func (r *Static) Read(ctx context.Context, p []byte, offset int64) (n int, err error) {
+	log.Debug().Int64("offset", r.offset).Str("name", r.name).Send()
+	if offset != r.offset {
+		return 0, p9p.ErrBadoffset
+	}
+
+	n = copy(p, r.content[offset:])
+	r.offset += int64(n)
+
+	return n, nil
+}
-- 
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