Remove libsass, add hooks which enable to use custom commands to generate css from scss, but much more, also less dependencies

This commit is contained in:
Jan-Lukas Else 2020-09-20 18:46:25 +02:00
parent 9846cf2211
commit 5db4067caf
10 changed files with 225 additions and 37 deletions

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@ -10,6 +10,7 @@ type config struct {
Cache *configCache `mapstructure:"cache"`
Blog *configBlog `mapstructure:"blog"`
User *configUser `mapstructure:"user"`
Hooks *configHooks `mapstructure:"hooks"`
Hugo *configHugo `mapstructure:"hugo"`
}
@ -77,6 +78,11 @@ type configUser struct {
Password string `mapstructure:"password"`
}
type configHooks struct {
Shell string `mapstructure:"shell"`
PreStart []string `mapstructure:"prestart"`
}
type configHugo struct {
Frontmatter []*frontmatter `mapstructure:"frontmatter"`
}
@ -116,6 +122,7 @@ func initConfig() error {
viper.SetDefault("user.nick", "admin")
viper.SetDefault("user.name", "Admin")
viper.SetDefault("user.password", "secret")
viper.SetDefault("hooks.shell", "/bin/bash")
viper.SetDefault("hugo.frontmatter", []*frontmatter{{Meta: "title", Parameter: "title"}, {Meta: "tags", Parameter: "tags"}})
// Unmarshal config
err = viper.Unmarshal(appConfig)

3
go.mod
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@ -6,15 +6,14 @@ require (
github.com/PuerkitoBio/goquery v1.5.1
github.com/andybalholm/cascadia v1.2.0 // indirect
github.com/araddon/dateparse v0.0.0-20200409225146-d820a6159ab1
github.com/bep/golibsass v0.7.0
github.com/caddyserver/certmagic v0.12.0
github.com/frankban/quicktest v1.11.0 // indirect
github.com/go-chi/chi v4.1.2+incompatible
github.com/gopherjs/gopherjs v0.0.0-20200217142428-fce0ec30dd00 // indirect
github.com/gorilla/feeds v1.1.1
github.com/jeremywohl/flatten v1.0.1
github.com/jinzhu/gorm v1.9.16 // indirect
github.com/klauspost/cpuid v1.3.1 // indirect
github.com/kr/pretty v0.2.1 // indirect
github.com/kr/text v0.2.0 // indirect
github.com/kyokomi/emoji v2.2.4+incompatible
github.com/lib/pq v1.8.0 // indirect

11
go.sum
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@ -30,8 +30,6 @@ github.com/armon/go-metrics v0.0.0-20180917152333-f0300d1749da/go.mod h1:Q73ZrmV
github.com/armon/go-radix v0.0.0-20180808171621-7fddfc383310/go.mod h1:ufUuZ+zHj4x4TnLV4JWEpy2hxWSpsRywHrMgIH9cCH8=
github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
github.com/bep/golibsass v0.7.0 h1:/ocxgtPZ5rgp7FA+mktzyent+fAg82tJq4iMsTMBAtA=
github.com/bep/golibsass v0.7.0/go.mod h1:DL87K8Un/+pWUS75ggYv41bliGiolxzDKWJAq3eJ1MA=
github.com/bgentry/speakeasy v0.1.0/go.mod h1:+zsyZBPWlz7T6j88CTgSN5bM796AkVf0kBD4zp0CCIs=
github.com/bketelsen/crypt v0.0.3-0.20200106085610-5cbc8cc4026c/go.mod h1:MKsuJmJgSg28kpZDP6UIiPt0e0Oz0kqKNGyRaWEPv84=
github.com/caddyserver/certmagic v0.12.0 h1:1f7kxykaJkOVVpXJ8ZrC6RAO5F6+kKm9U7dBFbLNeug=
@ -56,10 +54,6 @@ github.com/dustin/go-humanize v1.0.0/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25Kn
github.com/erikstmartin/go-testdb v0.0.0-20160219214506-8d10e4a1bae5 h1:Yzb9+7DPaBjB8zlTR87/ElzFsnQfuHnVUVqpZZIcV5Y=
github.com/erikstmartin/go-testdb v0.0.0-20160219214506-8d10e4a1bae5/go.mod h1:a2zkGnVExMxdzMo3M0Hi/3sEU+cWnZpSni0O6/Yb/P0=
github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
github.com/frankban/quicktest v1.7.2 h1:2QxQoC1TS09S7fhCPsrvqYdvP1H5M1P1ih5ABm3BTYk=
github.com/frankban/quicktest v1.7.2/go.mod h1:jaStnuzAqU1AJdCO0l53JDCJrVDKcS03DbaAcR7Ks/o=
github.com/frankban/quicktest v1.11.0 h1:Yyrghcw93e1jKo4DTZkRFTTFvBsVhzbblBUPNU1vW6Q=
github.com/frankban/quicktest v1.11.0/go.mod h1:K+q6oSqb0W0Ininfk863uOk1lMy69l/P6txr3mVT54s=
github.com/fsnotify/fsnotify v1.4.7 h1:IXs+QLmnXW2CcXuY+8Mzv/fWEsPGWxqefPtCP5CnV9I=
github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
github.com/fsnotify/fsnotify v1.4.9 h1:hsms1Qyu0jgnwNXIxa+/V/PDsU6CfLf6CNO8H7IWoS4=
@ -92,10 +86,6 @@ github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c/go.mod h1:lNA+9X1NB3Z
github.com/google/btree v1.0.0/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/google/go-cmp v0.3.1 h1:Xye71clBPdm5HgqGwUkwhbynsUJZhDbS20FvLhQ2izg=
github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/google/go-cmp v0.5.2 h1:X2ev0eStA3AbceY54o37/0PQ/UWqKEiiO2dKL5OPaFM=
github.com/google/go-cmp v0.5.2/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/martian v2.1.0+incompatible/go.mod h1:9I4somxYTbIHy5NJKHRl3wXiIaQGbYVAs8BPL6v8lEs=
github.com/google/pprof v0.0.0-20181206194817-3ea8567a2e57/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc=
github.com/google/pprof v0.0.0-20190515194954-54271f7e092f/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc=
@ -436,7 +426,6 @@ golang.org/x/tools v0.0.0-20200918232735-d647fc253266 h1:k7tVuG0g1JwmD3Jh8oAl1vQ
golang.org/x/tools v0.0.0-20200918232735-d647fc253266/go.mod h1:z6u4i615ZeAfBE4XtMziQW1fSVJXACjjbWkB/mvPzlU=
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE=
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
google.golang.org/api v0.4.0/go.mod h1:8k5glujaEP+g9n7WNsDg8QP6cUVNI86fCNMcbazEtwE=

35
hooks.go Normal file
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@ -0,0 +1,35 @@
package main
import (
"bytes"
"fmt"
"log"
"os/exec"
)
func preStartHooks() {
for _, cmd := range appConfig.Hooks.PreStart {
log.Println("Executing pre-start hook:", cmd)
executeCommand(cmd)
}
}
func executeCommand(cmd string) {
var stdout, stderr bytes.Buffer
parsed := exec.Command(appConfig.Hooks.Shell, "-c", cmd)
parsed.Stdout = &stdout
parsed.Stderr = &stderr
cmdErr := parsed.Run()
if cmdErr != nil {
fmt.Println("Executing command failed:")
fmt.Println(cmdErr.Error())
}
if stdout.Len() > 0 {
log.Println("Output:")
log.Print(stdout.String())
}
if stderr.Len() > 0 {
log.Println("Error:")
log.Print(stderr.String())
}
}

11
main.go
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@ -7,17 +7,22 @@ import (
)
func main() {
// Initialize all things
log.Println("Initializing...")
// Initialize config
log.Println("Initialize configuration...")
err := initConfig()
if err != nil {
log.Fatal(err)
}
// Execute pre-start hooks
preStartHooks()
// Initialize everything else
log.Println("Initialize database...")
err = initDatabase()
if err != nil {
log.Fatal(err)
return
}
log.Println("Initialize server components...")
initMinify()
err = initTemplateAssets() // Needs minify
if err != nil {
@ -36,7 +41,7 @@ func main() {
// Start the server
go func() {
log.Println("Starting...")
log.Println("Starting server...")
err = startServer()
if err != nil {
log.Println("Failed to start server:")

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@ -3,7 +3,6 @@ package main
import (
"crypto/sha1"
"fmt"
"github.com/bep/golibsass/libsass"
"io/ioutil"
"net/http"
"os"
@ -61,20 +60,6 @@ func compileAssets(name string) (compiledFileName string, err error) {
if err != nil {
return
}
case ".scss":
transpiler, err := libsass.New(libsass.Options{OutputStyle: libsass.CompressedStyle})
if err != nil {
return "", err
}
result, err := transpiler.Execute(string(originalContent))
if err != nil {
return "", err
}
compiledContent, err = minifier.Bytes("text/css", []byte(result.CSS))
if err != nil {
return "", err
}
compiledExt = ".css"
default:
// Just copy the file
compiledContent = originalContent

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@ -0,0 +1,165 @@
.sans-serif, input, textarea, button, .button, body {
font-family: sans-serif;
}
html {
--background: #fff;
--primary: #000;
color: #000;
scrollbar-color: var(--primary) transparent;
}
@media (prefers-color-scheme: dark) {
html {
--background: #000;
--primary: #fff;
color: #fff;
}
}
body {
background: #fff;
background: var(--background, #fff);
line-height: 1.5;
margin: 0 auto;
max-width: 700px;
padding: 10px;
word-break: break-word;
overflow-wrap: break-word;
}
body * {
color: #000;
color: var(--primary, #000);
max-width: 100%;
}
header {
padding: 10px 0;
}
header * {
margin-top: 0;
margin-bottom: 0;
}
h1 a, h2 a {
text-decoration: none;
}
img {
width: 100%;
}
input, textarea, button, .button {
border: 1px solid #000;
border: 1px solid var(--primary, #000);
background: #fff;
background: var(--background, #fff);
color: #000;
color: var(--primary, #000);
padding: 5px 10px;
border-radius: 0;
box-sizing: border-box;
text-decoration: none;
font-size: 1rem;
}
blockquote {
border-left: 5px solid #000;
border-left: 5px solid var(--primary, #000);
padding-left: 20px;
margin-left: 0;
}
pre {
padding: 10px;
border: 1px solid #000;
border: 1px solid var(--primary, #000);
white-space: pre-wrap;
}
:not(pre) > code {
font-size: 1rem;
}
code {
font-family: monospace;
}
footer {
padding: 10px 0;
}
footer * {
margin-top: 0;
margin-bottom: 0;
}
.border-top, footer {
border-top: 1px solid #000;
border-top: 1px solid var(--primary, #000);
}
.border-bottom, header {
border-bottom: 1px solid #000;
border-bottom: 1px solid var(--primary, #000);
}
.invert, :not(pre) > code {
color: #fff;
color: var(--background, #fff);
background: #000;
background: var(--primary, #000);
}
.p {
display: block;
margin-top: 1em;
margin-bottom: 1em;
}
.flex {
display: flex;
}
.hide {
display: none;
}
.fw, .fw-form, .fw-form input[type=text], .fw-form input[type=email], .fw-form textarea {
width: 100%;
}
.ct {
text-align: center;
}
/* Twemoji */
img.emoji {
height: 1em;
width: 1em;
margin: 0 0.05em 0 0.1em;
vertical-align: -0.1em;
}
/* Print */
@media print {
html {
--background: #fff;
--primary: #000;
color: #000;
}
body {
font-family: serif;
max-width: inherit;
}
nav,
#post-actions,
#related,
#interactions {
display: none;
}
}

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@ -4,12 +4,8 @@
<meta charset=utf-8>
<meta name=viewport content="width=device-width,initial-scale=1">
<meta http-equiv=x-ua-compatible content="IE=edge">
<link rel="stylesheet" href="{{ asset "css/style.scss" }}">
<link rel="stylesheet" href="{{ asset "css/styles.css" }}">
{{ template "title" . }}
<header>
<h1><a href="/" rel="home" title="{{ blog.Title }}">{{ blog.Title }}</a></h1>
{{ with blog.Description }}<p><i>{{ . }}</i></p>{{ end }}
{{ include "menu" . }}
</header>
{{ include "header" . }}
{{ template "main" . }}
{{ end }}

7
templates/header.gohtml Normal file
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@ -0,0 +1,7 @@
{{ define "header" }}
<header>
<h1><a href="/" rel="home" title="{{ blog.Title }}">{{ blog.Title }}</a></h1>
{{ with blog.Description }}<p><i>{{ . }}</i></p>{{ end }}
{{ include "menu" . }}
</header>
{{ end }}