Merge pull request #4 from fisirc/stiller-backend

Stiller backend

.github/workflows/deploy.yml

@@ -0,0 +1,23 @@
+name: Deploy Action
+on: [ push ]
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - name: system deps
+        run: |
+          sudo apt install --upgrade -y openssh-client openssh-known-hosts openssh-server
+      - name: ssh setup
+        run: |
+          mkdir -p ~/.ssh/
+          chmod 700 ~/.ssh/
+          eval "$(ssh-agent -s)"
+          echo "${{ secrets.SSH_PRIVKEY }}" | tr -d '\r' > ~/.ssh/id_rsa
+          echo "${{ secrets.SSH_PUBKEY }}" | tr -d '\r' > ~/.ssh/id_rsa.pub
+          chmod 600 ~/.ssh/id_rsa
+          chmod 600 ~/.ssh/id_rsa.pub
+          ssh-add -vvv
+          ls ~/.ssh/
+          ssh-keyscan -H "${{ secrets.SSH_IP }}" >> ~/.ssh/known_hosts
+      - name: deploy
+        run: ssh -vT "bauer@${{ secrets.SSH_IP }}" "cd ~/clones/metagallery/stiller-backend && git pull"

stiller-backend/.gitignore

@@ -0,0 +1,35 @@
+# If you prefer the allow list template instead of the deny list, see community template:
+# https://github.com/github/gitignore/blob/main/community/Golang/Go.AllowList.gitignore
+#
+# Binaries for programs and plugins
+*.exe
+*.exe~
+*.dll
+*.so
+*.dylib
+
+# Test binary, built with `go test -c`
+*.test
+
+# Output of the go coverage tool, specifically when used with LiteIDE
+*.out
+
+# database
+*.db
+*.db-shm
+*.db-wal
+
+# Dependency directories (remove the comment below to include it)
+# vendor/
+
+# Go workspace file
+go.work
+go.work.sum
+
+# config file
+.env
+
+static/
+tmp/
+build/
+

stiller-backend/README.md

@@ -0,0 +1,12 @@
+<div align="center" style="text-align: center;">
+
+<img src="./docs/media/ben_stiller.png" width="350px"></img>
+
+# Stiller
+
+*metagallery's static server and content distribution layer*
+
+</div>
+
+
+

stiller-backend/cmd/serve/main.go

@@ -0,0 +1,21 @@
+package main
+
+import (
+	"log"
+	"net/http"
+	"stiller"
+	"stiller/internal/router"
+)
+
+func main() {
+    new_router := router.NewStillerRouter()
+    if new_router == nil {
+        log.Fatalln("[ ❌ ] invalid router, exiting...")
+    }
+
+    log.Println("[ ✅ ] server started at port", stiller.StillerConfig.Port)
+
+    log.Fatalln(http.ListenAndServe(stiller.StillerConfig.Port, new_router))
+}
+
+

stiller-backend/config.go

@@ -0,0 +1,27 @@
+package stiller
+
+import "github.com/profclems/go-dotenv"
+
+type ConfigType struct {
+    // local directory where to retrieve/store data from/to
+    Port       string
+    FilesPath  string
+    DBPath     string
+    Secret     []byte
+    BCryptCost int
+}
+
+func newConfig() *ConfigType {
+    dotenv.Load()
+
+    return &ConfigType{
+        Port: dotenv.GetString("Port"),
+        FilesPath: dotenv.GetString("FilesPath"),
+        DBPath: dotenv.GetString("DBPath"),
+        Secret: []byte(dotenv.GetString("Secret")),
+        BCryptCost: dotenv.GetInt("BCryptCost"),
+    }
+}
+
+var StillerConfig = newConfig()
+

stiller-backend/db/create.sql

@@ -0,0 +1,76 @@
+create table tier (
+    id integer unique primary key not null,
+    name text unique not null
+);
+
+create table user (
+    id integer unique primary key autoincrement not null,
+    avatar integer references file (id),
+    tier integer not null references tier (id),
+    displayname text not null,
+    username text unique not null,
+    mail text not null,
+    bpasswd text not null
+);
+
+create table filetype (
+    code integer unique primary key not null,
+    name text unique not null
+);
+
+create table file (
+    id integer unique primary key autoincrement not null,
+    owner integer not null references user (id),
+    type integer not null references filetype (code),
+    path text unique not null,
+    filename text not null,
+    title text,
+    description text,
+    ext text not null,
+    hashed integer not null,
+    size real not null,
+    deleted integer not null
+);
+
+create table gallery (
+    id integer unique primary key autoincrement not null,
+    owner integer not null references user (id),
+    title text not null,
+    description text,
+    deploy_stage integer not null,
+    url text unique not null
+);
+
+create table template (
+    id integer unique primary key autoincrement not null,
+    tier integer not null references tier (id),
+    title text not null,
+    description text
+);
+
+create table templateblock (
+    id integer unique primary key autoincrement not null,
+    template integer references template (id),
+    gallery integer references gallery (id),
+    res integer references file (id),
+    title text not null,
+    description text not null,
+    type text not null,
+    posx real not null,
+    posy real not null,
+    scale real not null,
+    direction integer not null
+);
+
+insert INTO filetype VALUES
+	(0, 'image'),
+    (1, 'video'),
+    (2, 'object3d');
+
+insert into tier values
+	(0, 'free'),
+    (1, 'van gogh'),
+    (2, 'picasso');
+
+insert into user VALUES (0, null, 0, 'admin', 'admin', '', '');
+

stiller-backend/go.mod

@@ -0,0 +1,28 @@
+module stiller
+
+go 1.23.2
+
+require (
+	github.com/cespare/xxhash v1.1.0
+	github.com/go-json-experiment/json v0.0.0-20240815175050-ebd3a8989ca1
+	github.com/julienschmidt/httprouter v1.3.0
+	github.com/profclems/go-dotenv v1.1.1
+	golang.org/x/crypto v0.28.0
+	zombiezen.com/go/sqlite v1.4.0
+)
+
+require (
+	github.com/dustin/go-humanize v1.0.1 // indirect
+	github.com/google/renameio v1.0.1 // indirect
+	github.com/google/uuid v1.6.0 // indirect
+	github.com/kataras/jwt v0.1.12 // 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
+	github.com/spf13/cast v1.7.0 // indirect
+	golang.org/x/sys v0.26.0 // indirect
+	modernc.org/libc v1.55.3 // indirect
+	modernc.org/mathutil v1.6.0 // indirect
+	modernc.org/memory v1.8.0 // indirect
+	modernc.org/sqlite v1.33.1 // indirect
+)

stiller-backend/go.sum

@@ -0,0 +1,85 @@
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stiller-backend/internal/dbutils/types.go

@@ -0,0 +1,34 @@
+package dbutils
+
+type StillerFileType uint8
+const (
+    Image StillerFileType = iota
+    Video
+    Object3D
+    Unreachable
+)
+
+type StillerFile struct {
+    Id          int            `json:"id"`
+    OwnerId     int            `json:"ownerid"`
+    Typeof      StillerFileType `json:"typeof"`
+    Path        string         `json:"path"`
+    Filename    string         `json:"filename"`
+    Title       string         `json:"title"`
+    Description string         `json:"description"`
+    Ext         string         `json:"ext"`
+    Hashed      bool           `json:"hashed"`
+    Size        int            `json:"size"`
+    Deleted     bool           `json:"deleted"`
+}
+
+type StillerUser struct {
+    Id          int    `json:"id"`
+    AvatarId    int    `json:"avatarid"`
+    TierId      int    `json:"tierid"`
+    Displayname string `json:"displayname"`
+    Username    string `json:"username"`
+    Mail        string `json:"mail"`
+    Bpasswd     string `json:"bpasswd"`
+}
+

stiller-backend/internal/dbutils/utils.go

@@ -0,0 +1,30 @@
+package dbutils
+
+import (
+	"context"
+	"log"
+	"stiller"
+
+	"zombiezen.com/go/sqlite"
+	"zombiezen.com/go/sqlite/sqlitex"
+)
+
+func newPool() *sqlitex.Pool {
+    pool, err := sqlitex.NewPool(stiller.StillerConfig.DBPath, sqlitex.PoolOptions{})
+    if err != nil {
+        log.Panicln(err)
+    }
+
+    return pool
+}
+
+var db_pool = newPool()
+
+func NewConn() (*sqlite.Conn, error) {
+    return db_pool.Take(context.Background())
+}
+
+func CloseConn(conn *sqlite.Conn) {
+    db_pool.Put(conn)
+}
+