From: Christian Heller <c.heller@plomlompom.de>
Date: Sat, 24 Nov 2018 01:52:39 +0000 (+0100)
Subject: WIP.
X-Git-Url: https://plomlompom.com/repos/%22https:/validator.w3.org/%7B%7Bprefix%7D%7D/bar%20baz.html?a=commitdiff_plain;h=395d9b2fbde8811206b26fab39eee609c14f4fd1;p=config

WIP.
---

diff --git a/all_new_2018/letsencrypt.sh b/all_new_2018/letsencrypt.sh
new file mode 100755
index 0000000..01f8a81
--- /dev/null
+++ b/all_new_2018/letsencrypt.sh
@@ -0,0 +1,31 @@
+#!/bin/sh
+set -e
+
+# Ensure we have a server name as argument.
+if [ ! $# -eq 2 ]; then
+    echo "Need server and action as argument."
+    false
+fi
+server="$1"
+action="$2"
+
+# So we only get asked once for decrypting our key.
+eval $(ssh-agent)
+ssh-add ~/.ssh/id_rsa
+
+if [ "${action}" = "set" ]; then
+    # Install certificate.
+    ssh -t plom@${server} "su -c 'apt -y install certbot && certbot certonly --standalone -d ${server}$'"
+elif [ "${action}" = "get" ]; then
+    # Get /etc/letsencrypt/ as tar file.
+    ssh -t plom@${server} 'su -c "cd /etc/ && tar cf letsencrypt.tar letsencrypt && chown plom:plom letsencrypt.tar && mv letsencrypt.tar /home/plom/"'
+    scp plom@${server}:~/letsencrypt.tar .
+elif [ "${action}" = "put" ]; then
+    # Expand letsencrypt.tar to /etc/letsencrypt/ on server.
+    scp letsencrypt.tar plom@${server}:~/
+    ssh -t plom@${server} 'su -c "rmdir /etc/letsencrypt && mv letsencrypt.tar /etc/ && cd /etc/ && tar xf letsencrypt.tar && rm letsencrypt.tar"'
+else
+    echo "Action must be 'set', 'get', or 'put'."
+    false
+fi
+
diff --git a/all_new_2018/setup_mail.sh b/all_new_2018/setup_mail.sh
index 0415717..a3045e6 100755
--- a/all_new_2018/setup_mail.sh
+++ b/all_new_2018/setup_mail.sh
@@ -2,7 +2,7 @@
 set -e
 
 echo "postfix postfix/main_mailer_type string 'Internet Site'" | debconf-set-selections
-#echo "postfix postfix/mailname string $(hostname -f)" | debconf-set-selections
+echo "postfix postfix/mailname string $(hostname -f)" | debconf-set-selections
 echo "$(hostname -f)" > /etc/mailname
 apt install -y postfix
 mkdir -p /etc/dovecot/conf.d/