Skip to content

Commit

Permalink
New infrastructure based on GoLang
Browse files Browse the repository at this point in the history
  • Loading branch information
proofrock committed Mar 16, 2024
1 parent 72b772e commit 637104c
Show file tree
Hide file tree
Showing 35 changed files with 1,352 additions and 466 deletions.
26 changes: 1 addition & 25 deletions .gitignore
Original file line number Diff line number Diff line change
@@ -1,28 +1,4 @@
# Mine

*.db*

# Logs
logs
*.log
npm-debug.log*
yarn-debug.log*
yarn-error.log*
pnpm-debug.log*
lerna-debug.log*

node_modules
dist
dist-ssr
*.local

# Editor directories and files
.vscode/*
!.vscode/extensions.json
.idea
.DS_Store
*.suo
*.ntvs*
*.njsproj
*.sln
*.sw?
bin/
1 change: 1 addition & 0 deletions backend/.gitignore
Original file line number Diff line number Diff line change
@@ -0,0 +1 @@
static/
72 changes: 72 additions & 0 deletions backend/db_ops/backup.go
Original file line number Diff line number Diff line change
@@ -0,0 +1,72 @@
/*
* Copyright (C) 2024- Germano Rizzo
*
* This file is part of Seif.
*
* Seif is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Seif is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Seif. If not, see <http://www.gnu.org/licenses/>.
*/
package db_ops

import (
"errors"
"fmt"
"os"
"path/filepath"
"seif/params"
"sort"
"strings"
"time"
)

const bkpTimeFormat = "060102-150405"

var bkpTimeGlob = strings.Repeat("?", len(bkpTimeFormat))

const bkpFile = "seif_%s.db"
const numFiles = 8

func Backup() {
var bkpDir = filepath.Join(filepath.Dir(params.DbPath), "backups")
var err error

if _, err = os.Stat(bkpDir); errors.Is(err, os.ErrNotExist) {
if err = os.Mkdir(bkpDir, 0755); err != nil {
panic(err)
}
}

// Execute non-concurrently
params.Lock.Lock()
defer params.Lock.Unlock()

now := time.Now().Format(bkpTimeFormat)
fname := fmt.Sprintf(filepath.Join(bkpDir, bkpFile), now)
_, err = params.Db.Exec("VACUUM INTO ?", fname)
if err != nil {
fmt.Fprintf(os.Stderr, "backup: %s\n", err.Error())
return
}

// delete the backup files, except for the last n
list, err := filepath.Glob(fmt.Sprintf(filepath.Join(bkpDir, bkpFile), bkpTimeGlob))
if err != nil {
fmt.Fprintf(os.Stderr, "sched. task (pruning bkp files): %s\n", err.Error())
return
}

sort.Strings(list)
for i := 0; i < len(list)-numFiles; i++ {
os.Remove(list[i])
}
}
53 changes: 53 additions & 0 deletions backend/db_ops/create.go
Original file line number Diff line number Diff line change
@@ -0,0 +1,53 @@
/*
* Copyright (C) 2024- Germano Rizzo
*
* This file is part of Seif.
*
* Seif is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Seif is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Seif. If not, see <http://www.gnu.org/licenses/>.
*/
package db_ops

import (
"fmt"
"seif/params"
"seif/utils"
)

const DB_VERSION = 1

const SQL_CREATE = `
CREATE TABLE SECRETS (
ID TEXT PRIMARY KEY,
IV TEXT,
SECRET TEXT,
SHA TEXT,
EXPIRY INTEGER,
TS TEXT
)`

var SQL_CREATE_2 = fmt.Sprintf("CREATE VIEW VERSION AS SELECT %d AS VERSION", DB_VERSION)

func InitDb() {
// Execute non-concurrently
params.Lock.Lock()
defer params.Lock.Unlock()

if _, err := params.Db.Exec(SQL_CREATE); err != nil {
utils.Abort("in creating db: %s", err)
}

if _, err := params.Db.Exec(SQL_CREATE_2); err != nil {
utils.Abort("in creating db: %s", err)
}
}
60 changes: 60 additions & 0 deletions backend/db_ops/maint.go
Original file line number Diff line number Diff line change
@@ -0,0 +1,60 @@
/*
* Copyright (C) 2024- Germano Rizzo
*
* This file is part of Seif.
*
* Seif is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Seif is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Seif. If not, see <http://www.gnu.org/licenses/>.
*/
package db_ops

import (
"fmt"
"os"
"seif/params"
"seif/utils"
"time"
)

const maint_period = 5 // min

const SQL_MAINT = "DELETE FROM SECRETS WHERE TS < DATETIME('now', '-' || EXPIRY || ' days')"

func maint(allowToPanic bool) {
// Execute non-concurrently
params.Lock.Lock()
defer params.Lock.Unlock()

if _, err := params.Db.Exec(SQL_MAINT); err != nil {
if allowToPanic {
utils.Abort("in doing cleanup: %s\n", err.Error())
} else {
fmt.Fprintf(os.Stderr, "in doing maintenance cleanup: %s\n", err.Error())
}
}

if _, err := params.Db.Exec("VACUUM"); err != nil {
if allowToPanic {
utils.Abort("in doing vacuum: %s\n", err.Error())
} else {
fmt.Fprintf(os.Stderr, "in doing maintenance vacuum: %s\n", err.Error())
}
}
}

func StartMaint() {
maint(true)
for range time.Tick((maint_period * time.Minute)) {
maint(false)
}
}
38 changes: 38 additions & 0 deletions backend/flags/flags.go
Original file line number Diff line number Diff line change
@@ -0,0 +1,38 @@
/*
* Copyright (C) 2024- Germano Rizzo
*
* This file is part of Seif.
*
* Seif is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Seif is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Seif. If not, see <http://www.gnu.org/licenses/>.
*/
package flags

import (
"flag"
"seif/params"
)

func Parse() {
_db := flag.String("db", "./seif.db", "The path of the sqlite database")
_port := flag.Int("port", 34543, "Port")
_maxDays := flag.Int("max-days", 3, "Maximum retention days to allow")
_maxBytes := flag.Int("max-bytes", 1024, "Maximum size, in bytes, of a secret")

flag.Parse()

params.DbPath = *_db
params.Port = *_port
params.MaxDays = *_maxDays
params.MaxBytes = *_maxBytes
}
32 changes: 32 additions & 0 deletions backend/go.mod
Original file line number Diff line number Diff line change
@@ -0,0 +1,32 @@
module seif

go 1.22

require (
github.com/gofiber/fiber/v2 v2.52.2
modernc.org/sqlite v1.29.5
)

require (
github.com/andybalholm/brotli v1.1.0 // indirect
github.com/dustin/go-humanize v1.0.1 // indirect
github.com/google/uuid v1.6.0 // indirect
github.com/hashicorp/golang-lru/v2 v2.0.7 // indirect
github.com/klauspost/compress v1.17.7 // indirect
github.com/mattn/go-colorable v0.1.13 // indirect
github.com/mattn/go-isatty v0.0.20 // indirect
github.com/mattn/go-runewidth v0.0.15 // indirect
github.com/ncruces/go-strftime v0.1.9 // indirect
github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec // indirect
github.com/rivo/uniseg v0.4.7 // indirect
github.com/valyala/bytebufferpool v1.0.0 // indirect
github.com/valyala/fasthttp v1.52.0 // indirect
github.com/valyala/tcplisten v1.0.0 // indirect
golang.org/x/sys v0.18.0 // indirect
modernc.org/gc/v3 v3.0.0-20240304020402-f0dba7c97c2b // indirect
modernc.org/libc v1.45.0 // indirect
modernc.org/mathutil v1.6.0 // indirect
modernc.org/memory v1.7.2 // indirect
modernc.org/strutil v1.2.0 // indirect
modernc.org/token v1.1.0 // indirect
)
72 changes: 72 additions & 0 deletions backend/go.sum
Original file line number Diff line number Diff line change
@@ -0,0 +1,72 @@
github.com/andybalholm/brotli v1.1.0 h1:eLKJA0d02Lf0mVpIDgYnqXcUn0GqVmEFny3VuID1U3M=
github.com/andybalholm/brotli v1.1.0/go.mod h1:sms7XGricyQI9K10gOSf56VKKWS4oLer58Q+mhRPtnY=
github.com/dustin/go-humanize v1.0.1 h1:GzkhY7T5VNhEkwH0PVJgjz+fX1rhBrR7pRT3mDkpeCY=
github.com/dustin/go-humanize v1.0.1/go.mod h1:Mu1zIs6XwVuF/gI1OepvI0qD18qycQx+mFykh5fBlto=
github.com/gofiber/fiber/v2 v2.52.2 h1:b0rYH6b06Df+4NyrbdptQL8ifuxw/Tf2DgfkZkDaxEo=
github.com/gofiber/fiber/v2 v2.52.2/go.mod h1:KEOE+cXMhXG0zHc9d8+E38hoX+ZN7bhOtgeF2oT6jrQ=
github.com/google/pprof v0.0.0-20221118152302-e6195bd50e26 h1:Xim43kblpZXfIBQsbuBVKCudVG457BR2GZFIz3uw3hQ=
github.com/google/pprof v0.0.0-20221118152302-e6195bd50e26/go.mod h1:dDKJzRmX4S37WGHujM7tX//fmj1uioxKzKxz3lo4HJo=
github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/hashicorp/golang-lru/v2 v2.0.7 h1:a+bsQ5rvGLjzHuww6tVxozPZFVghXaHOwFs4luLUK2k=
github.com/hashicorp/golang-lru/v2 v2.0.7/go.mod h1:QeFd9opnmA6QUJc5vARoKUSoFhyfM2/ZepoAG6RGpeM=
github.com/klauspost/compress v1.17.7 h1:ehO88t2UGzQK66LMdE8tibEd1ErmzZjNEqWkjLAKQQg=
github.com/klauspost/compress v1.17.7/go.mod h1:Di0epgTjJY877eYKx5yC51cX2A2Vl2ibi7bDH9ttBbw=
github.com/mattn/go-colorable v0.1.13 h1:fFA4WZxdEF4tXPZVKMLwD8oUnCTTo08duU7wxecdEvA=
github.com/mattn/go-colorable v0.1.13/go.mod h1:7S9/ev0klgBDR4GtXTXX8a3vIGJpMovkB8vQcUbaXHg=
github.com/mattn/go-isatty v0.0.16/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
github.com/mattn/go-runewidth v0.0.15 h1:UNAjwbU9l54TA3KzvqLGxwWjHmMgBUVhBiTjelZgg3U=
github.com/mattn/go-runewidth v0.0.15/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
github.com/mattn/go-sqlite3 v1.14.22 h1:2gZY6PC6kBnID23Tichd1K+Z0oS6nE/XwU+Vz/5o4kU=
github.com/mattn/go-sqlite3 v1.14.22/go.mod h1:Uh1q+B4BYcTPb+yiD3kU8Ct7aC0hY9fxUwlHK0RXw+Y=
github.com/ncruces/go-strftime v0.1.9 h1:bY0MQC28UADQmHmaF5dgpLmImcShSi2kHU9XLdhx/f4=
github.com/ncruces/go-strftime v0.1.9/go.mod h1:Fwc5htZGVVkseilnfgOVb9mKy6w1naJmn9CehxcKcls=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec h1:W09IVJc94icq4NjY3clb7Lk8O1qJ8BdBEF8z0ibU0rE=
github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec/go.mod h1:qqbHyh8v60DhA7CoWK5oRCqLrMHRGoxYCSS9EjAz6Eo=
github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
github.com/rivo/uniseg v0.4.7 h1:WUdvkW8uEhrYfLC4ZzdpI2ztxP1I582+49Oc5Mq64VQ=
github.com/rivo/uniseg v0.4.7/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88=
github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6KllzawFIhcdPw=
github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
github.com/valyala/fasthttp v1.52.0 h1:wqBQpxH71XW0e2g+Og4dzQM8pk34aFYlA1Ga8db7gU0=
github.com/valyala/fasthttp v1.52.0/go.mod h1:hf5C4QnVMkNXMspnsUlfM3WitlgYflyhHYoKol/szxQ=
github.com/valyala/tcplisten v1.0.0 h1:rBHj/Xf+E1tRGZyWIWwJDiRY0zc1Js+CV5DqwacVSA8=
github.com/valyala/tcplisten v1.0.0/go.mod h1:T0xQ8SeCZGxckz9qRXTfG43PvQ/mcWh7FwZEA7Ioqkc=
golang.org/x/mod v0.16.0 h1:QX4fJ0Rr5cPQCF7O9lh9Se4pmwfwskqZfq5moyldzic=
golang.org/x/mod v0.16.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.18.0 h1:DBdB3niSjOA/O0blCZBqDefyWNYveAYMNF1Wum0DYQ4=
golang.org/x/sys v0.18.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/tools v0.19.0 h1:tfGCXNR1OsFG+sVdLAitlpjAvD/I6dHDKnYrpEZUHkw=
golang.org/x/tools v0.19.0/go.mod h1:qoJWxmGSIBmAeriMx19ogtrEPrGtDbPK634QFIcLAhc=
modernc.org/cc/v4 v4.19.3 h1:vE9kmJqUcyvNOf8F2Hn8od14SOMq34BiqcZ2tMzLk5c=
modernc.org/cc/v4 v4.19.3/go.mod h1:HM7VJTZbUCR3rV8EYBi9wxnJ0ZBRiGE5OeGXNA0IsLQ=
modernc.org/ccgo/v4 v4.11.0 h1:2uc2kRvZLC/oHylsrirRW6f1I4wljQST2BBbm+aKiXM=
modernc.org/ccgo/v4 v4.11.0/go.mod h1:GwrfAtnU6PdZkCWD4XI8wB1T5Xj3fSw9lO/40H1ldys=
modernc.org/fileutil v1.3.0 h1:gQ5SIzK3H9kdfai/5x41oQiKValumqNTDXMvKo62HvE=
modernc.org/fileutil v1.3.0/go.mod h1:XatxS8fZi3pS8/hKG2GH/ArUogfxjpEKs3Ku3aK4JyQ=
modernc.org/gc/v2 v2.4.1 h1:9cNzOqPyMJBvrUipmynX0ZohMhcxPtMccYgGOJdOiBw=
modernc.org/gc/v2 v2.4.1/go.mod h1:wzN5dK1AzVGoH6XOzc3YZ+ey/jPgYHLuVckd62P0GYU=
modernc.org/gc/v3 v3.0.0-20240304020402-f0dba7c97c2b h1:BnN1t+pb1cy61zbvSUV7SeI0PwosMhlAEi/vBY4qxp8=
modernc.org/gc/v3 v3.0.0-20240304020402-f0dba7c97c2b/go.mod h1:Qz0X07sNOR1jWYCrJMEnbW/X55x206Q7Vt4mz6/wHp4=
modernc.org/libc v1.45.0 h1:qmAJZf9tYFqK/SFSFqpBc9uHWGsvoYWtRcMQdG+JEfM=
modernc.org/libc v1.45.0/go.mod h1:YkRHLoN4L70OdO1cVmM83KZhRbRvsc3XogfVzbTXBwE=
modernc.org/mathutil v1.6.0 h1:fRe9+AmYlaej+64JsEEhoWuAYBkOtQiMEU7n/XgfYi4=
modernc.org/mathutil v1.6.0/go.mod h1:Ui5Q9q1TR2gFm0AQRqQUaBWFLAhQpCwNcuhBOSedWPo=
modernc.org/memory v1.7.2 h1:Klh90S215mmH8c9gO98QxQFsY+W451E8AnzjoE2ee1E=
modernc.org/memory v1.7.2/go.mod h1:NO4NVCQy0N7ln+T9ngWqOQfi7ley4vpwvARR+Hjw95E=
modernc.org/opt v0.1.3 h1:3XOZf2yznlhC+ibLltsDGzABUGVx8J6pnFMS3E4dcq4=
modernc.org/opt v0.1.3/go.mod h1:WdSiB5evDcignE70guQKxYUl14mgWtbClRi5wmkkTX0=
modernc.org/sortutil v1.2.0 h1:jQiD3PfS2REGJNzNCMMaLSp/wdMNieTbKX920Cqdgqc=
modernc.org/sortutil v1.2.0/go.mod h1:TKU2s7kJMf1AE84OoiGppNHJwvB753OYfNl2WRb++Ss=
modernc.org/sqlite v1.29.5 h1:8l/SQKAjDtZFo9lkJLdk8g9JEOeYRG4/ghStDCCTiTE=
modernc.org/sqlite v1.29.5/go.mod h1:S02dvcmm7TnTRvGhv8IGYyLnIt7AS2KPaB1F/71p75U=
modernc.org/strutil v1.2.0 h1:agBi9dp1I+eOnxXeiZawM8F4LawKv4NzGWSaLfyeNZA=
modernc.org/strutil v1.2.0/go.mod h1:/mdcBmfOibveCTBxUl5B5l6W+TTH1FXPLHZE6bTosX0=
modernc.org/token v1.1.0 h1:Xl7Ap9dKaEs5kLoOQeQmPWevfnk/DM5qcLcYlA8ys6Y=
modernc.org/token v1.1.0/go.mod h1:UGzOrNV1mAFSEB63lOFHIpNRUVMvYTc6yu1SMY/XTDM=
Loading

0 comments on commit 637104c

Please sign in to comment.