various string and http improvements

This commit is contained in:
Sky Johnson 2025-08-01 12:22:22 -05:00
parent da5281ba0a
commit 64dd0b0c56
9 changed files with 81 additions and 46 deletions

4
.gitignore vendored
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@ -22,6 +22,10 @@ luajit/.git
# Go workspace file
go.work
# Claude workspace files
.claude
CLAUDE.md
# Test directories and files
/*.lua
test_fs_dir

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@ -1,5 +1,5 @@
# Moonshark
```bash
go build -trimpath -ldflags="-s -w" -o moonshark .
go build -trimpath -ldflags="-s -w" -o build/moonshark .
```

4
build.sh Executable file
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@ -0,0 +1,4 @@
#!/bin/bash
mkdir -p build
go build -trimpath -ldflags="-s -w" -o build/moonshark .

4
go.mod
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@ -6,22 +6,22 @@ require git.sharkk.net/Sky/LuaJIT-to-Go v0.5.6
require (
github.com/go-sql-driver/mysql v1.9.3
github.com/goccy/go-json v0.10.5
github.com/google/uuid v1.6.0
github.com/jackc/pgx/v5 v5.7.5
golang.org/x/crypto v0.40.0
zombiezen.com/go/sqlite v1.4.2
)
require (
filippo.io/edwards25519 v1.1.0 // indirect
github.com/dustin/go-humanize v1.0.1 // indirect
github.com/goccy/go-json v0.10.5 // indirect
github.com/jackc/pgpassfile v1.0.0 // indirect
github.com/jackc/pgservicefile v0.0.0-20240606120523-5a60cdf6a761 // indirect
github.com/jackc/puddle/v2 v2.2.2 // indirect
github.com/mattn/go-isatty v0.0.20 // indirect
github.com/ncruces/go-strftime v0.1.9 // indirect
github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec // indirect
golang.org/x/crypto v0.40.0 // indirect
golang.org/x/exp v0.0.0-20250718183923-645b1fa84792 // indirect
golang.org/x/sync v0.16.0 // indirect
golang.org/x/sys v0.34.0 // indirect

24
go.sum
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@ -48,12 +48,10 @@ github.com/xyproto/randomstring v1.0.5 h1:YtlWPoRdgMu3NZtP45drfy1GKoojuR7hmRcnhZ
github.com/xyproto/randomstring v1.0.5/go.mod h1:rgmS5DeNXLivK7YprL0pY+lTuhNQW3iGxZ18UQApw/E=
golang.org/x/crypto v0.40.0 h1:r4x+VvoG5Fm+eJcxMaY8CQM7Lb0l1lsmjGBQ6s8BfKM=
golang.org/x/crypto v0.40.0/go.mod h1:Qr1vMER5WyS2dfPHAlsOj01wgLbsyWtFn/aY+5+ZdxY=
golang.org/x/exp v0.0.0-20250408133849-7e4ce0ab07d0 h1:R84qjqJb5nVJMxqWYb3np9L5ZsaDtB+a39EqjV0JSUM=
golang.org/x/exp v0.0.0-20250408133849-7e4ce0ab07d0/go.mod h1:S9Xr4PYopiDyqSyp5NjCrhFrqg6A5zA2E/iPHPhqnS8=
golang.org/x/exp v0.0.0-20250718183923-645b1fa84792 h1:R9PFI6EUdfVKgwKjZef7QIwGcBKu86OEFpJ9nUEP2l4=
golang.org/x/exp v0.0.0-20250718183923-645b1fa84792/go.mod h1:A+z0yzpGtvnG90cToK5n2tu8UJVP2XUATh+r+sfOOOc=
golang.org/x/mod v0.25.0 h1:n7a+ZbQKQA/Ysbyb0/6IbB1H/X41mKgbhfv7AfG/44w=
golang.org/x/mod v0.25.0/go.mod h1:IXM97Txy2VM4PJ3gI61r1YEk/gAj6zAHN3AdZt6S9Ww=
golang.org/x/mod v0.26.0 h1:EGMPT//Ezu+ylkCijjPc+f4Aih7sZvaAr+O3EHBxvZg=
golang.org/x/mod v0.26.0/go.mod h1:/j6NAhSk8iQ723BGAUyoAcn7SlD7s15Dp9Nd/SfeaFQ=
golang.org/x/sync v0.16.0 h1:ycBJEhp9p4vXvUZNszeOq0kGTPghopOL8q0fq3vstxw=
golang.org/x/sync v0.16.0/go.mod h1:1dzgHSNfp02xaA81J2MS99Qcpr2w7fw1gpm99rleRqA=
golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
@ -61,22 +59,22 @@ golang.org/x/sys v0.34.0 h1:H5Y5sJ2L2JRdyv7ROF1he/lPdvFsd0mJHFw2ThKHxLA=
golang.org/x/sys v0.34.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
golang.org/x/text v0.27.0 h1:4fGWRpyh641NLlecmyl4LOe6yDdfaYNrGb2zdfo4JV4=
golang.org/x/text v0.27.0/go.mod h1:1D28KMCvyooCX9hBiosv5Tz/+YLxj0j7XhWjpSUF7CU=
golang.org/x/tools v0.34.0 h1:qIpSLOxeCYGg9TrcJokLBG4KFA6d795g0xkBkiESGlo=
golang.org/x/tools v0.34.0/go.mod h1:pAP9OwEaY1CAW3HOmg3hLZC5Z0CCmzjAF2UQMSqNARg=
golang.org/x/tools v0.35.0 h1:mBffYraMEf7aa0sB+NuKnuCy8qI/9Bughn8dC2Gu5r0=
golang.org/x/tools v0.35.0/go.mod h1:NKdj5HkL/73byiZSJjqJgKn3ep7KjFkBOkR/Hps3VPw=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
modernc.org/cc/v4 v4.26.1 h1:+X5NtzVBn0KgsBCBe+xkDC7twLb/jNVj9FPgiwSQO3s=
modernc.org/cc/v4 v4.26.1/go.mod h1:uVtb5OGqUKpoLWhqwNQo/8LwvoiEBLvZXIQ/SmO6mL0=
modernc.org/cc/v4 v4.26.2 h1:991HMkLjJzYBIfha6ECZdjrIYz2/1ayr+FL8GN+CNzM=
modernc.org/cc/v4 v4.26.2/go.mod h1:uVtb5OGqUKpoLWhqwNQo/8LwvoiEBLvZXIQ/SmO6mL0=
modernc.org/ccgo/v4 v4.28.0 h1:rjznn6WWehKq7dG4JtLRKxb52Ecv8OUGah8+Z/SfpNU=
modernc.org/ccgo/v4 v4.28.0/go.mod h1:JygV3+9AV6SmPhDasu4JgquwU81XAKLd3OKTUDNOiKE=
modernc.org/fileutil v1.3.1 h1:8vq5fe7jdtEvoCf3Zf9Nm0Q05sH6kGx0Op2CPx1wTC8=
modernc.org/fileutil v1.3.1/go.mod h1:HxmghZSZVAz/LXcMNwZPA/DRrQZEVP9VX0V4LQGQFOc=
modernc.org/fileutil v1.3.8 h1:qtzNm7ED75pd1C7WgAGcK4edm4fvhtBsEiI/0NQ54YM=
modernc.org/fileutil v1.3.8/go.mod h1:HxmghZSZVAz/LXcMNwZPA/DRrQZEVP9VX0V4LQGQFOc=
modernc.org/gc/v2 v2.6.5 h1:nyqdV8q46KvTpZlsw66kWqwXRHdjIlJOhG6kxiV/9xI=
modernc.org/gc/v2 v2.6.5/go.mod h1:YgIahr1ypgfe7chRuJi2gD7DBQiKSLMPgBQe9oIiito=
modernc.org/libc v1.65.7 h1:Ia9Z4yzZtWNtUIuiPuQ7Qf7kxYrxP1/jeHZzG8bFu00=
modernc.org/libc v1.65.7/go.mod h1:011EQibzzio/VX3ygj1qGFt5kMjP0lHb0qCW5/D/pQU=
modernc.org/goabi0 v0.2.0 h1:HvEowk7LxcPd0eq6mVOAEMai46V+i7Jrj13t4AzuNks=
modernc.org/goabi0 v0.2.0/go.mod h1:CEFRnnJhKvWT1c1JTI3Avm+tgOWbkOu5oPA8eH8LnMI=
modernc.org/libc v1.66.3 h1:cfCbjTUcdsKyyZZfEUKfoHcP3S0Wkvz3jgSzByEWVCQ=
modernc.org/libc v1.66.3/go.mod h1:XD9zO8kt59cANKvHPXpx7yS2ELPheAey0vjIuZOhOU8=
modernc.org/mathutil v1.7.1 h1:GCZVGXdaN8gTqB1Mf/usp1Y/hSqgI2vAGGP4jZMCxOU=
@ -87,8 +85,6 @@ modernc.org/opt v0.1.4 h1:2kNGMRiUjrp4LcaPuLY2PzUfqM/w9N23quVwhKt5Qm8=
modernc.org/opt v0.1.4/go.mod h1:03fq9lsNfvkYSfxrfUhZCWPk1lm4cq4N+Bh//bEtgns=
modernc.org/sortutil v1.2.1 h1:+xyoGf15mM3NMlPDnFqrteY07klSFxLElE2PVuWIJ7w=
modernc.org/sortutil v1.2.1/go.mod h1:7ZI3a3REbai7gzCLcotuw9AC4VZVpYMjDzETGsSMqJE=
modernc.org/sqlite v1.37.1 h1:EgHJK/FPoqC+q2YBXg7fUmES37pCHFc97sI7zSayBEs=
modernc.org/sqlite v1.37.1/go.mod h1:XwdRtsE1MpiBcL54+MbKcaDvcuej+IYSMfLN6gSKV8g=
modernc.org/sqlite v1.38.0 h1:+4OrfPQ8pxHKuWG4md1JpR/EYAh3Md7TdejuuzE7EUI=
modernc.org/sqlite v1.38.0/go.mod h1:1Bj+yES4SVvBZ4cBOpVZ6QgesMCKpJZDq0nxYzOpmNE=
modernc.org/strutil v1.2.1 h1:UneZBkQA+DX2Rp35KcM69cSsNES9ly8mQWD71HKlOA0=

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@ -140,22 +140,7 @@ func http_listen(s *luajit.State) int {
}
func http_close_server(s *luajit.State) int {
globalMu.Lock()
defer globalMu.Unlock()
if globalWorkerPool != nil {
globalWorkerPool.Close()
globalWorkerPool = nil
}
if globalServer != nil {
ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
defer cancel()
globalServer.ShutdownWithContext(ctx)
globalServer = nil
}
serverRunning = false
StopAllServers()
s.PushBoolean(true)
return 1
}
@ -335,17 +320,39 @@ func StopAllServers() {
globalMu.Lock()
defer globalMu.Unlock()
// Start shutting down both in parallel
var wg sync.WaitGroup
// Close worker pool in parallel
if globalWorkerPool != nil {
globalWorkerPool.Close()
wg.Add(1)
pool := globalWorkerPool
globalWorkerPool = nil
go func() {
defer wg.Done()
pool.Close()
}()
}
// Shutdown server with 100ms timeout
if globalServer != nil {
ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
defer cancel()
globalServer.ShutdownWithContext(ctx)
wg.Add(1)
server := globalServer
globalServer = nil
go func() {
defer wg.Done()
ctx, cancel := context.WithTimeout(context.Background(), 100*time.Millisecond)
defer cancel()
if err := server.ShutdownWithContext(ctx); err != nil {
// Force close if graceful shutdown times out
server.CloseOnShutdown = true
_ = server.Shutdown()
}
}()
}
serverRunning = false
// Wait for both to complete
wg.Wait()
}

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@ -218,10 +218,23 @@ func (p *WorkerPool) Close() {
}
p.closed = true
// Collect all workers first
workers := make([]*Worker, 0, len(p.workers))
close(p.workers)
for worker := range p.workers {
worker.Close()
workers = append(workers, worker)
}
// Close all workers in parallel
var wg sync.WaitGroup
for _, worker := range workers {
wg.Add(1)
go func(w *Worker) {
defer wg.Done()
w.Close()
}(worker)
}
wg.Wait()
}
func (w *Worker) Close() {

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@ -381,13 +381,12 @@ function sqlite.open(database_path)
database_path = database_path or ":memory:"
if database_path ~= ":memory:" then
database_path = string.trim(database_path)
if string.is_blank(database_path) then
database_path = ":memory:"
end
end
local conn_id = moonshark.sql_connect("sqlite", database_path)
local conn_id = moonshark.sql_connect("sqlite", database_path:trim())
if conn_id then
local conn = {_id = conn_id}
setmetatable(conn, Connection)

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@ -779,14 +779,26 @@ function string.render(template_str, env)
return table.concat(output_buffer)
end
-- Helper to retrieve dot-notation table data
local function get_nested_value(env, path)
local current = env
for part in path:gmatch("[^.]+") do
if type(current) ~= "table" then
return nil
end
current = current[part]
end
return current
end
-- Named placeholder processing
function string.parse(template_str, env)
local pos, output = 1, {}
env = env or {}
while pos <= #template_str do
local unescaped_start, unescaped_end, unescaped_name = template_str:find("{{{%s*([%w_]+)%s*}}}", pos)
local escaped_start, escaped_end, escaped_name = template_str:find("{{%s*([%w_]+)%s*}}", pos)
local unescaped_start, unescaped_end, unescaped_name = template_str:find("{{%s*([%w_.]+)%s*}}", pos)
local escaped_start, escaped_end, escaped_name = template_str:find("{{{%s*([%w_.]+)%s*}}}", pos)
local next_pos, placeholder_end, name, escaped
if unescaped_start and (not escaped_start or unescaped_start <= escaped_start) then
@ -806,10 +818,10 @@ function string.parse(template_str, env)
table.insert(output, text)
end
local value = env[name]
local value = get_nested_value(env, name)
local str = tostring(value or "")
if escaped then
str:html_special_chars()
str = str:html_special_chars()
end
table.insert(output, str)
@ -825,8 +837,8 @@ function string.iparse(template_str, values)
values = values or {}
while pos <= #template_str do
local unescaped_start, unescaped_end = template_str:find("{{{}}}", pos, true)
local escaped_start, escaped_end = template_str:find("{{}}", pos, true)
local unescaped_start, unescaped_end = template_str:find("{{}}", pos, true)
local escaped_start, escaped_end = template_str:find("{{{}}}", pos, true)
local next_pos, placeholder_end, escaped
if unescaped_start and (not escaped_start or unescaped_start <= escaped_start) then