replace dockupdater with watchtower

README.md

@@ -0,0 +1,19 @@
+# Photoview Oracle
+
+## Instalace
+
+1) Nainstalujte git `sudo apt update && sudo apt install git -y`.
+2) Stáhněte tento repozitář `git clone https://git.h21.fun/h21/fotky-docker.git`.
+3) Vlezte do něj `cd fotky-docker`.
+4) Spusťe setup.sh `sudo ./setup.sh`.
+5) Povolte port 80 a 443 na firewallu.
+	- Networking|Virtual cloud networks
+	- Subnets
+	- Security Lists
+	- Add Ingress Rule
+	- Source 0.0.0.0/0
+	- TCP
+	- Destination port 80
+	- A pak ještě jedno stejné pravidlo, ale s portem 443
+6) U nastavení lokace fotek dejte `/photos`.
+7) Snad Hotovo.

docker-compose.yml

@@ -2,13 +2,14 @@ version: "3"
 
 services:
   db:
-    image: mariadb:10.5
+    image: mariadb:lts
     restart: always
     environment:
       - MYSQL_DATABASE=photoview
       - MYSQL_USER=photoview
       - MYSQL_PASSWORD=photosecret
       - MYSQL_RANDOM_ROOT_PASSWORD=1
+      - MARIADB_AUTO_UPGRADE=1
     volumes:
       - db_data:/var/lib/mysql
 
@@ -44,9 +45,8 @@ services:
     volumes:
       - /home/ubuntu/etc/caddy:/etc/caddy:ro
 
-  dockupdater:
+  watchtower:
-    image: dockupdater/dockupdater
+    image: containrrr/watchtower
-    restart: unless-stopped
     volumes:
       - /var/run/docker.sock:/var/run/docker.sock
 

setup.sh

@@ -1,12 +1,43 @@
 #!/bin/bash
 # setup photoview
-# run as root
 
+# run as root
 if [[ $(id -u) != "0" ]]; then
     echo RUN AS ROOT!!
     exit 1
 fi
 
+# where to store photos
+while getopts d:h opt; do
+    case $opt in
+        d)
+            PHOTOS="$OPTARG"
+            ;;
+        h)
+            cat <<EOF
+USAGE: ./setup.sh [-d destination]
+Where to store photos.
+EOF
+            exit 0
+            ;;
+        *)
+            ;;
+    esac
+done
+shift $((OPTIND-1))
+PHOTOS=${PHOTOS:-/mnt/fotky}
+
+# create store folder
+if [[ -d "$PHOTOS" ]]; then
+    echo "Destination folder exists."
+elif [[ -f "$PHOTOS" ]]; then
+    echo "Destination is file, must be folder!" >&2
+    exit 1
+else
+    mkdir -p "$PHOTOS"
+    chown ubuntu:ubuntu "$PHOTOS"
+fi
+
 # install docker
 apt-get update
 apt-get install ca-certificates curl gnupg -y
@@ -19,25 +50,29 @@ echo \
 apt-get update
 apt-get install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin -y
 
-# where to store photos
-read -p "Kde chcete mít fotky? [/mnt/fotky]"
-PHOTOS=${REPLY:-/mnt/fotky}
-echo $PHOTOS
 
 # serve at what domain
 read -p "Na jaké doméně budou stránky? "
-DOMAIN=${REPLY?Musíte mít doménu}
+DOMAIN=${REPLY:?Musíte mít doménu}
 echo $DOMAIN
 
 # make config files
 home=/home/ubuntu
 sudo -u ubuntu mkdir -p $home/etc/caddy
-sed -e "s:__DOMAIN__:$DOMAIN:" Caddyfile | sudo -u ubuntu tee $home/etc/caddy/Caddyfile
+sed -e "s:__DOMAIN__:$DOMAIN:" Caddyfile | sudo -u ubuntu tee $home/etc/caddy/Caddyfile >/dev/null
-sed -e "s:__PHOTO__:$PHOTOS:" docker-compose.yml | sudo -u ubuntu tee $home/etc/docker-compose.yml
+sed -e "s:__PHOTO__:$PHOTOS:" docker-compose.yml | sudo -u ubuntu tee $home/etc/docker-compose.yml > /dev/null
 
 # install
-cd $HOME/etc
+cd $home/etc
 docker compose up -d
 
+# add user ubuntu to docker group
+usermod -a -G docker ubuntu
+
 # SSH
-# #TODO
+sed -E 's/^.*PasswordAuthentication yes.*$/PasswordAuthentication no/' -i /etc/ssh/sshd_config
+echo "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIIq7eEoXW6aUp5kdoG3YC6EulPH9SsSemDBzyv/Tofjr amogus" >> /home/ubuntu/.ssh/authorized_keys
+
+# Summary
+echo "Fotky jsou uloženy ve složce $PHOTOS"
+echo "Photoview je dostupné na doméně $DOMAIN"