Use self hosted icons

2024-09-30 12:05:12 +02:00 · 2024-09-30 12:05:12 +02:00 · 177e3d0fd3
commit 177e3d0fd3
parent 387b89963d
8 changed files with 81 additions and 108 deletions
--- a/35
+++ b/35
@ -1,7 +1,7 @@
-ARG V_GOLANG
-ARG V_NODE
-ARG V_ALPINE
-FROM golang:${V_GOLANG}-alpine AS goBuilder
+ARG V_GOLANG=1.23
+ARG V_NODE=20
+ARG V_ALPINE=3
+FROM golang:${V_GOLANG}-alpine AS golang
 WORKDIR /app

 RUN go install github.com/a-h/templ/cmd/templ@latest
@ -14,7 +14,7 @@ COPY . .
 RUN templ generate
 RUN go build -ldflags="-s -w" -o godash main.go

-FROM node:${V_NODE}-alpine AS nodeBuilder
+FROM node:${V_NODE}-alpine AS node
 WORKDIR /app

 COPY package.json yarn.lock ./
@ -32,22 +32,25 @@ RUN apk add figlet
 RUN figlet GoDash > logo.txt

 FROM alpine:${V_ALPINE} AS final
+RUN apk --no-cache add tzdata ca-certificates dumb-init && \
+    rm -rf /tmp/* /var/tmp/* /usr/share/man /var/cache/apk/*
+
+RUN addgroup -S appgroup && adduser -S appuser -G appgroup
+
 WORKDIR /app

-RUN apk add tzdata
-
-COPY scripts/entrypoint.sh .
-
 COPY assets/favicon ./assets/favicon
 COPY --from=logo /app/logo.txt .
-COPY --from=nodeBuilder /app/assets/css/style.css ./assets/css/style.css
-COPY --from=nodeBuilder /app/node_modules/simple-icons/icons ./node_modules/simple-icons/icons
-COPY --from=nodeBuilder /app/node_modules/simple-icons/_data ./node_modules/simple-icons/_data
-COPY --from=goBuilder /app/views ./views
-COPY --from=goBuilder /app/components ./components
-COPY --from=goBuilder /app/godash .
+COPY --from=node /app/assets/css/style.css ./assets/css/style.css
+COPY --from=golang /app/views ./views
+COPY --from=golang /app/components ./components
+COPY --from=golang /app/godash .

 ARG APP_VERSION
 ENV APP_VERSION=$APP_VERSION

-ENTRYPOINT ["/app/entrypoint.sh"]
+RUN chown -R appuser:appgroup /app
+
+ENTRYPOINT ["dumb-init", "--"]
+USER appuser
+CMD ["/app/godash"]
--- a/go.mod
+++ b/go.mod
@ -9,6 +9,7 @@ require (
 	github.com/go-playground/validator/v10 v10.22.1
 	github.com/gorilla/securecookie v1.1.2
 	github.com/gorilla/sessions v1.4.0
+	github.com/lmittmann/tint v1.0.5
 	github.com/r3labs/sse/v2 v2.10.0
 	github.com/shirou/gopsutil/v4 v4.24.8
 	github.com/thanhpk/randstr v1.0.6
--- a/go.sum
+++ b/go.sum
@ -40,6 +40,8 @@ github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
 github.com/leodido/go-urn v1.4.0 h1:WT9HwE9SGECu3lg4d/dIA+jxlljEa1/ffXKmRjqdmIQ=
 github.com/leodido/go-urn v1.4.0/go.mod h1:bvxc+MVxLKB4z00jd1z+Dvzr47oO32F/QSNjSBOlFxI=
+github.com/lmittmann/tint v1.0.5 h1:NQclAutOfYsqs2F1Lenue6OoWCajs5wJcP3DfWVpePw=
+github.com/lmittmann/tint v1.0.5/go.mod h1:HIS3gSy7qNwGCj+5oRjAutErFBl4BzdQP6cJZ0NfMwE=
 github.com/lufia/plan9stats v0.0.0-20240909124753-873cd0166683 h1:7UMa6KCCMjZEMDtTVdcGu0B1GmmC7QJKiCCjyTAWQy0=
 github.com/lufia/plan9stats v0.0.0-20240909124753-873cd0166683/go.mod h1:ilwx/Dta8jXAgpFYFvSWEMwxmbWXyiUHkd5FwyKhb5k=
 github.com/pkg/diff v0.0.0-20210226163009-20ebb0f2a09e/go.mod h1:pJLUxLENpZxwdsKMEsNbx1VGcRFpLqf3715MtcvvzbA=
--- a/internal/logger/logger.go
+++ b/internal/logger/logger.go
@ -0,0 +1,18 @@
+package logger
+
+import (
+	"log/slog"
+	"os"
+	"time"
+
+	"github.com/lmittmann/tint"
+)
+
+func NewLogger() *slog.Logger {
+	w := os.Stderr
+
+	return slog.New(tint.NewHandler(w, &tint.Options{
+		Level:      slog.LevelDebug,
+		TimeFormat: time.Kitchen,
+	}))
+}
--- a/main.go
+++ b/main.go
@ -14,10 +14,13 @@ import (

 	"gitlab.unjx.de/flohoss/godash/handlers"
 	"gitlab.unjx.de/flohoss/godash/internal/env"
+	"gitlab.unjx.de/flohoss/godash/internal/logger"
 	"gitlab.unjx.de/flohoss/godash/services"
 )

 func main() {
+	slog.SetDefault(logger.NewLogger())
+
 	env, err := env.Parse()
 	if err != nil {
 		slog.Error("cannot parse environment variables", "err", err)
--- a/package.json
+++ b/package.json
@ -11,8 +11,5 @@
    "@iconify/tailwind": "^1.0.1",
    "daisyui": "^4.7.3",
    "tailwindcss": "^3.4.1"
-  },
-  "dependencies": {
-    "simple-icons": "^13.6.0"
  }
 }
--- a/scripts/entrypoint.sh
+++ b/scripts/entrypoint.sh
@ -1,34 +0,0 @@
-#!/bin/sh
-
-cat logo.txt
-CMD=./godash
-
-if [ -n "$PUID" ] || [ -n "$PGID" ]; then
-    USER=appuser
-    HOME=/app
-
-    if ! grep -q "$USER" /etc/passwd; then
-        # Usage: addgroup [-g GID] [-S] [USER] GROUP
-        #
-        # Add a group or add a user to a group
-        #    -g GID       Group id
-        addgroup -g "$PGID" "$USER"
-
-        # Usage: adduser [OPTIONS] USER [GROUP]
-        # Create new user, or add USER to GROUP
-        #    -h DIR       Home directory
-        #    -g GECOS     GECOS field
-        #    -G GRP       Group
-        #    -D           Don't assign a password
-        #    -H           Don't create home directory
-        #    -u UID       User id
-        adduser -h "$HOME" -g "" -G "$USER" -D -H -u "$PUID" "$USER"
-    fi
-
-    chown "$USER":"$USER" "$HOME" -R
-    printf "\nUID: %s GID: %s\n\n" "$PUID" "$PGID"
-    exec su -c - $USER "$CMD"
-else
-    printf "\nWARNING: Running docker as root\n\n"
-    exec "$CMD"
-fi
--- a/services/bookmark.services.go
+++ b/services/bookmark.services.go
@ -1,9 +1,10 @@
 package services

 import (
-	"encoding/json"
 	"io"
+	"io/fs"
 	"log/slog"
+	"net/http"
 	"os"
 	"path/filepath"
 	"strings"
@ -11,8 +12,6 @@ import (
 	"gopkg.in/yaml.v3"
 )

-const simpleIconsFolder = "node_modules/simple-icons/icons/"
-const simpleIconsInfo = "node_modules/simple-icons/_data/simple-icons.json"
 const storageFolder = "storage/"
 const iconsFolder = storageFolder + "icons/"
 const bookmarkFile = storageFolder + "bookmarks.yaml"
@ -26,11 +25,11 @@ applications:
  - category: "Code"
    entries:
    - name: "GitHub"
-      icon: "si/github.svg"
+      icon: "shi/github.svg"
      ignore_color: true
      url: "https://github.com"
    - name: "Home Assistant"
-      icon: "si/homeassistant.svg"
+      icon: "shi/homeassistant.svg"
      url: "https://www.home-assistant.io/"`

 func init() {
@ -48,7 +47,7 @@ func init() {
 func NewBookmarkService() *BookmarkService {
 	bs := BookmarkService{}
 	bs.parseBookmarks()
-	bs.parseIcons()
+	bs.replaceIconStrings()
 	return &bs
 }

@ -84,41 +83,51 @@ func (bs *BookmarkService) readBookmarksFile() []byte {
 	return byteValue
 }

-func (bs *BookmarkService) replaceIconString() {
-	iconsByTitle := make(map[string]string)
-	for _, icon := range bs.SimpleIcons.Icons {
-		iconsByTitle[icon.Title] = icon.Hex
-	}
-
+func (bs *BookmarkService) replaceIconStrings() {
 	for i, v := range bs.bookmarks.Applications {
 		for j, bookmark := range v.Entries {
-			if filepath.Ext(bookmark.Icon) == ".svg" {
-				var data []byte
-				var err error
-				if strings.HasPrefix(bookmark.Icon, "si/") {
-					title := strings.Replace(bookmark.Icon, "si/", "", 1)
-					data, err = os.ReadFile(simpleIconsFolder + title)
+			ext := filepath.Ext(bookmark.Icon)
+			if ext != ".svg" {
+				slog.Error("icon must be an svg file")
+				continue
+			}
+			if strings.HasPrefix(bookmark.Icon, "shi/") {
+				title := strings.Replace(bookmark.Icon, "shi/", "", 1)
+				if title == "" {
+					slog.Error("icon title is empty")
+					continue
+				}
+				data, err := os.ReadFile(iconsFolder + title)
+				if os.IsNotExist(err) {
+					slog.Debug("icon not found, downloading...", "title", title)
+					resp, err := http.Get("https://cdn.jsdelivr.net/gh/selfhst/icons/" + ext + "/" + title)
 					if err != nil {
+						slog.Error("failed to get icon", "err", err.Error())
 						continue
 					}
-					color, ok := iconsByTitle[bookmark.Name]
-					if bookmark.OverwriteColor != "" {
-						ok = true
-						color = bookmark.OverwriteColor
+					defer resp.Body.Close()
+					if resp.StatusCode != http.StatusOK {
+						slog.Error("failed to get icon", "status", resp.Status)
+						continue
 					}
-					if !(bookmark.IgnoreColor || !ok || color == "") {
-						data = []byte(insertColor(string(data), color))
-					}
-				} else {
-					data, err = os.ReadFile(iconsFolder + bookmark.Icon)
+					data, err = io.ReadAll(resp.Body)
 					if err != nil {
+						slog.Error("failed to read icon", "err", err.Error())
+						continue
+					}
+					err = os.WriteFile(iconsFolder+title, data, fs.FileMode(0640))
+					if err != nil {
+						slog.Error("failed to write icon", "err", err.Error())
 						continue
 					}
 				}
+				if data == nil {
+					slog.Error("icon data is null")
+					continue
+				}
 				bs.bookmarks.Applications[i].Entries[j].Icon = insertWidthHeight(string(data))
-			} else {
-				bs.bookmarks.Applications[i].Entries[j].Icon = "<img title=\"" + bookmark.Name + "\" src=\"/icons/" + bookmark.Icon + "\"/>"
 			}
+
 		}
 	}
 }
@ -132,32 +141,6 @@ func (bs *BookmarkService) parseBookmarks() {
 	}
 }

-func (bs *BookmarkService) parseIcons() {
-	file, err := os.Open(simpleIconsInfo)
-	if err != nil {
-		slog.Error(err.Error())
-	}
-	defer file.Close()
-	byteValue, err := io.ReadAll(file)
-	if err != nil {
-		slog.Error(err.Error())
-	}
-	err = json.Unmarshal(byteValue, &bs.SimpleIcons)
-	if err != nil {
-		slog.Error(err.Error())
-		return
-	}
-	bs.replaceIconString()
-}
-
-func insertColor(svg, color string) string {
-	parts := strings.SplitN(svg, "<svg", 2)
-	if len(parts) != 2 {
-		return svg
-	}
-	return parts[0] + "<svg " + `fill="#` + color + `" ` + parts[1]
-}
-
 func insertWidthHeight(svg string) string {
 	parts := strings.SplitN(svg, "<svg", 2)
 	if len(parts) != 2 {