Add day_4

day_4/compile_tmate.sh

@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+
+# Sync repositories
+apt update
+# Install required packages
+apt install -y git-core build-essential pkg-config libtool libevent-dev libncurses-dev zlib1g-dev automake libssh-dev libmsgpack-dev
+
+# Follow instructions from the Tmate website to compile
+git clone https://github.com/tmate-io/tmate.git
+cd tmate
+./autogen.sh
+./configure
+make
+make install
+
+# Move output binary to "output volume"
+mv tmate /volumes/bin

day_4/compile_tmate_container.sh

@@ -0,0 +1,21 @@
+#!/usr/bin/env bash
+
+# Check if script exists that will run in the container
+if [ ! -f scripts/compile_tmate.sh ]
+then
+    echo "Script scripts/compile_tmate.sh not found!"
+    exit 1
+fi
+
+# Make sure that the script is executable
+chmod u+x scripts/compile_tmate.sh
+
+# Make sure that the "output directory" exists
+mkdir -p bin
+
+# Run container
+podman run -it --rm --tz local -v ./scripts:/volumes/scripts:Z,ro -v ./bin:/volumes/bin:Z ubuntu:latest /volumes/scripts/compile_tmate.sh
+
+echo "DONE!"
+
+echo "The output binary can be found at bin/tmate"

day_4/nextcloud.sh

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+#!/usr/bin/env bash
+
+# In this solution, 0 is used instead of N
+
+# Create directories for volumes
+mkdir -p ~/nextcloud0
+mkdir -p ~/nextcloud0-db
+
+# Create database container
+podman create \
+    --name nextcloud0-db \
+    --network traefik \
+    -v ~/nextcloud0-db:/var/lib/postgresql/data:Z \
+    -e POSTGRES_DB=nextcloud \
+    -e POSTGRES_USER=nextcloud \
+    -e POSTGRES_PASSWORD=test \
+    --tz local \
+    --label "io.containers.autoupdate=registry" \
+    docker.io/library/postgres:alpine
+
+# Create Nextcloud container
+podman create \
+    --name nextcloud0 \
+    --network traefik \
+    -v ~/nextcloud0:/var/www/html:Z \
+    -e POSTGRES_DB=nextcloud \
+    -e POSTGRES_USER=nextcloud \
+    -e POSTGRES_PASSWORD=test \
+    -e POSTGRES_HOST=nextcloud0-db \
+    --tz local \
+    --label "io.containers.autoupdate=registry" \
+    docker.io/library/nextcloud:24-apache
+
+
+# Change current directory to not have to move the systemd service files afterwards
+cd ~/.config/systemd/user
+# Generate systemd service files
+podman generate systemd --new --files --name nextcloud0-db
+podman generate systemd --new --files --name nextcloud0
+
+# Enable and start the containers
+systemctl --user enable --now container-nextcloud0-db
+systemctl --user enable --now container-nextcloud0

day_4/nginx.sh

@@ -0,0 +1,28 @@
+#!/usr/bin/env bash
+
+# In this solution, 0 is used instead of N
+
+# Check if required directory exists
+if [ ! -d ~/nginx0 ]
+then
+    echo "~/nginx0 missing!"
+    exit 1
+fi
+
+# Create container
+podman create \
+    --name nginx0 \
+    --network traefik \
+    -v ~/nginx0/website:/volumes/website:Z,ro \
+    -v ~/nginx0/conf:/etc/nginx/conf.d:Z,ro \
+    --tz local \
+    --label "io.containers.autoupdate=registry" \
+    docker.io/library/nginx:alpine
+
+# Change current directory to not have to move the systemd service file afterwards
+cd ~/.config/systemd/user
+# Generate the systemd service file
+podman generate systemd --new --files --name nginx0
+
+# Enable and start the container
+systemctl --user enable --now container-nginx0