From: Christian Heller <c.heller@plomlompom.de>
Date: Fri, 23 Dec 2022 23:05:09 +0000 (+0100)
Subject: Add basic microblog.pub setup.
X-Git-Url: https://plomlompom.com/repos/?p=config;a=commitdiff_plain;h=118c58477dea1bbcbf1d7768469f43839f249a80

Add basic microblog.pub setup.
---

diff --git a/bullseye/etc_files/microblogpub/etc/nginx/sites-available/microblogpub.nginx b/bullseye/etc_files/microblogpub/etc/nginx/sites-available/microblogpub.nginx
new file mode 100644
index 0000000..36e2447
--- /dev/null
+++ b/bullseye/etc_files/microblogpub/etc/nginx/sites-available/microblogpub.nginx
@@ -0,0 +1,23 @@
+server {
+    listen 443 ssl;
+    client_max_body_size 4G;
+    server_name REPLACE_fqdn_ECALPER;
+    ssl_certificate /etc/letsencrypt/live/REPLACE_fqdn_ECALPER/fullchain.pem;
+    ssl_certificate_key /etc/letsencrypt/live/REPLACE_fqdn_ECALPER/privkey.pem;
+
+    location / {
+      proxy_set_header Host $http_host;
+      proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+      proxy_set_header X-Forwarded-Proto $scheme;
+      proxy_set_header Upgrade $http_upgrade;
+      proxy_set_header Connection $connection_upgrade;
+      proxy_redirect off;
+      proxy_buffering off;
+      proxy_pass http://localhost:8000;
+    }
+}
+
+map $http_upgrade $connection_upgrade {
+  default upgrade;
+  '' close;
+}
diff --git a/bullseye/setup_scripts/setup_microblogpub.sh b/bullseye/setup_scripts/setup_microblogpub.sh
new file mode 100755
index 0000000..814f6b9
--- /dev/null
+++ b/bullseye/setup_scripts/setup_microblogpub.sh
@@ -0,0 +1,47 @@
+#!/bin/sh
+set -e
+set -x
+
+if [ "$#" -ne 3 ] && [ "$#" -ne 4 ]; then
+    echo 'Need domain name and mail and init state and possibly old server IP as argument.'
+    false
+fi
+if [ ! "$3" = "copy" ] && [ ! "$3" = "new" ]; then
+    echo "Need init state to be either 'copy' or 'new'."
+    false
+fi
+if [ ! "$3" = "new" ] && [ "$#" -ne 4 ]; then
+    echo "With init state != 'new' need fifth argument old server IP."
+    false
+fi
+domain="$1"
+mail="$2"
+init_state="$3"
+old_server="$4"
+
+# Install configs, set up firewall.
+config_tree_prefix="${HOME}/config/bullseye"
+./install_for_target.sh web
+./copy_dirtree.sh "${config_tree_prefix}/etc_files" "" web microblogpub
+nft -f /etc/nftables.conf
+
+# Set up letsencrypt certificate. TODO: Is it auto-renewed?
+ln -sf /etc/nginx/sites-available/default /etc/nginx/sites-enabled/default
+certbot --nginx --agree-tos --redirect --no-eff-email -m "${mail}" -d "${domain}"
+rm /etc/nginx/sites-enabled/default
+
+# Install Python 3.10 from source (Bullseye only has 3.9).
+apt build-dep python3
+python_version=3.11.1
+python_dirname="Python-3.1.11.1"
+su -lc "wget https://www.python.org/ftp/python/3.11.1/${python_dirname}.tgz" plom
+su -lc "tar -xvf ${python_dirname}.tgz" plom
+su -lc "cd ${python_dirname} && ./configure && make && make test"
+cd /home/plom/${python_dirname}/
+make altinstall
+cd
+
+# Prepare and start NGINX config.
+sed -i "s/REPLACE_fqdn_ECALPER/${domain}/g" /etc/nginx/sites-available/microblogpub.nginx
+ln -s /etc/nginx/sites-available/microblogpub.nginx /etc/nginx/sites-enabled/microblogpub.nginx
+service nginx restart