128 lines
3.6 KiB
Go
128 lines
3.6 KiB
Go
package main
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import (
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"github.com/microcosm-cc/bluemonday"
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"github.com/jackc/pgx/pgxpool"
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_ "net/http/pprof"
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"net/http"
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"context"
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"sync"
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"fmt"
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"net"
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"log"
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"os"
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)
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func AppendIfMissing(hay []string, needle string) []string {
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for _, ele := range hay {
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if ele == needle {
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return hay
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}
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}
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return append(hay, needle)
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}
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func writePost(pool *pgxpool.Pool, reportpost ReportPost) {
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conn, err := pool.Acquire(context.Background())
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if err != nil {
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log.Fatal("Error connecting to database:", err)
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os.Exit(1)
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}
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defer conn.Release()
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// Insert new account if new
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var accountid int
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err = conn.QueryRow(context.Background(), "INSERT INTO accounts (acct, avatar, bot, created_at, display_name, url) VALUES($1, $2, $3, $4, $5, $6) ON CONFLICT(acct) DO UPDATE SET acct=EXCLUDED.acct RETURNING id", reportpost.Account.Acct, reportpost.Account.Avatar, reportpost.Account.Bot, reportpost.Account.Created_at, reportpost.Account.Display_name, reportpost.Account.Url).Scan(&accountid)
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if err != nil {
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fmt.Println("First ", err)
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fmt.Println("--------------------------")
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fmt.Println("Reported error: ", err)
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fmt.Println("Account Acct: ", reportpost.Account.Acct)
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fmt.Println("Account Avatar: ", reportpost.Account.Avatar)
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fmt.Println("Account Avatar len: ", len(reportpost.Account.Avatar))
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fmt.Println("Account Bot: ", reportpost.Account.Bot)
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fmt.Println("Account Created_at: ", reportpost.Account.Created_at)
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fmt.Println("Account Display: ", reportpost.Account.Display_name)
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fmt.Println("Account URL: ", reportpost.Account.Url)
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fmt.Println(reportpost)
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fmt.Println("--------------------------")
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os.Exit(1) // For now I want this to die and learn why it failed
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return
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}
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// Insert new post if new
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_, err = conn.Exec(context.Background(), "INSERT INTO posts (url, content, created_at, normalized, account_id, posthash) VALUES ($1, $2, $3, $4, $5, $6) ON CONFLICT (posthash) DO NOTHING", reportpost.Url, reportpost.Content, reportpost.Created_at, reportpost.normalized, accountid, reportpost.posthash)
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if err != nil { // For now I want to know why this failed.
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fmt.Println("Second ", err)
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fmt.Println("--------------------------")
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fmt.Println("Reported error: ", err)
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fmt.Println("Url: ", reportpost.Url)
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fmt.Println("Content: ", reportpost.Content)
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fmt.Println("Created_at: ", reportpost.Created_at)
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fmt.Println("normalized: ", reportpost.normalized)
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fmt.Println("account_id", accountid)
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fmt.Println("posthash: ", reportpost.posthash)
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fmt.Println("--------------------------")
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os.Exit(1) // For now I want this to die and learn why it failed
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return
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}
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}
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// Current instances
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var runninginstances map[string]RunningInstance
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var ri_mutex = &sync.Mutex{}
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func engine() {
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p = bluemonday.NewPolicy()
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runninginstances = make(map[string]RunningInstance)
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// Initial Setup
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reportPostChan := make(chan ReportPost)
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// Setup Database
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pool, err := pgxpool.Connect(context.Background(), "postgres://postgres@127.0.0.1/fedilogue")
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if err != nil {
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fmt.Fprintln(os.Stderr, "Unable to connect to database:", err)
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os.Exit(1)
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}
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l, err := net.Listen("tcp", "127.0.0.1:5555")
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if err != nil {
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fmt.Println(err)
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return
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}
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defer l.Close()
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commandClient := make(chan net.Conn)
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go func(l net.Listener) {
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for {
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c, err := l.Accept()
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if err != nil {
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fmt.Println("Error on accept", err)
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os.Exit(0)
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}
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commandClient <- c
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}
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}(l)
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go func() {
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for {
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c := <-commandClient // New client connection
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go handleClient(c, reportPostChan)
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}
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}()
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for {
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v := <-reportPostChan // New Post
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go writePost(pool, v)
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}
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}
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func main() {
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go engine()
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go webmain()
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log.Println("serving on port 8080")
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log.Fatal(http.ListenAndServe(":7777", nil))
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}
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