From 35a8b02a52de8c4ca90aae35f06cf6e973271711 Mon Sep 17 00:00:00 2001
From: Antoine Ouvrard <antoine.ouvrard@nereide.fr>
Date: Fri, 3 Apr 2020 11:34:21 +0200
Subject: [PATCH] =?UTF-8?q?ajout=20du=20script=20de=20g=C3=A9n=C3=A9ration?=
 =?UTF-8?q?=20du=20certificat=20LE?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 roles/common/files/jitsi-letsencrypt.sh | 106 ++++++++++++++++++++++++
 roles/common/tasks/main.yml             |   2 +-
 2 files changed, 107 insertions(+), 1 deletion(-)
 create mode 100644 roles/common/files/jitsi-letsencrypt.sh

diff --git a/roles/common/files/jitsi-letsencrypt.sh b/roles/common/files/jitsi-letsencrypt.sh
new file mode 100644
index 0000000..b97f92e
--- /dev/null
+++ b/roles/common/files/jitsi-letsencrypt.sh
@@ -0,0 +1,106 @@
+#!/bin/bash
+
+set -e
+
+DEB_CONF_RESULT=`debconf-show jitsi-meet-web-config | grep jvb-hostname`
+DOMAIN="${DEB_CONF_RESULT##*:}"
+# remove whitespace
+DOMAIN="$(echo -e "${DOMAIN}" | tr -d '[:space:]')"
+
+echo "-------------------------------------------------------------------------"
+echo "This script will:"
+echo "- Need a working DNS record pointing to this machine(for domain ${DOMAIN})"
+echo "- Download certbot-auto from https://dl.eff.org to /usr/local/sbin"
+echo "- Install additional dependencies in order to request Let’s Encrypt certificate"
+echo "- If running with jetty serving web content, will stop Jitsi Videobridge"
+echo "- Configure and reload nginx or apache2, whichever is used"
+echo ""
+echo "You need to agree to the ACME server's Subscriber Agreement (https://letsencrypt.org/documents/LE-SA-v1.1.1-August-1-2016.pdf) "
+echo "by providing an email address for important account notifications"
+
+#echo -n "Enter your email and press [ENTER]: "
+#read EMAIL
+EMAIL=supervision@nereide.fr
+
+cd /usr/local/sbin
+
+if [ ! -f certbot-auto ] ; then
+  wget https://dl.eff.org/certbot-auto
+  chmod a+x ./certbot-auto
+fi
+
+CRON_FILE="/etc/cron.weekly/letsencrypt-renew"
+echo "#!/bin/bash" > $CRON_FILE
+echo "/usr/local/sbin/certbot-auto renew >> /var/log/le-renew.log" >> $CRON_FILE
+
+CERT_KEY="/etc/letsencrypt/live/$DOMAIN/privkey.pem"
+CERT_CRT="/etc/letsencrypt/live/$DOMAIN/fullchain.pem"
+
+if [ -f /etc/nginx/sites-enabled/$DOMAIN.conf ] ; then
+
+    ./certbot-auto certonly --noninteractive \
+    --webroot --webroot-path /usr/share/jitsi-meet \
+    -d $DOMAIN \
+    --agree-tos --email $EMAIL
+
+    echo "Configuring nginx"
+
+    CONF_FILE="/etc/nginx/sites-available/$DOMAIN.conf"
+    CERT_KEY_ESC=$(echo $CERT_KEY | sed 's/\./\\\./g')
+    CERT_KEY_ESC=$(echo $CERT_KEY_ESC | sed 's/\//\\\//g')
+    sed -i "s/ssl_certificate_key\ \/etc\/jitsi\/meet\/.*key/ssl_certificate_key\ $CERT_KEY_ESC/g" \
+        $CONF_FILE
+    CERT_CRT_ESC=$(echo $CERT_CRT | sed 's/\./\\\./g')
+    CERT_CRT_ESC=$(echo $CERT_CRT_ESC | sed 's/\//\\\//g')
+    sed -i "s/ssl_certificate\ \/etc\/jitsi\/meet\/.*crt/ssl_certificate\ $CERT_CRT_ESC/g" \
+        $CONF_FILE
+
+    echo "service nginx reload" >> $CRON_FILE
+    service nginx reload
+
+elif [ -f /etc/apache2/sites-enabled/$DOMAIN.conf ] ; then
+
+    ./certbot-auto certonly --noninteractive \
+    --webroot --webroot-path /usr/share/jitsi-meet \
+    -d $DOMAIN \
+    --agree-tos --email $EMAIL
+
+    echo "Configuring apache2"
+
+    CONF_FILE="/etc/apache2/sites-available/$DOMAIN.conf"
+    CERT_KEY_ESC=$(echo $CERT_KEY | sed 's/\./\\\./g')
+    CERT_KEY_ESC=$(echo $CERT_KEY_ESC | sed 's/\//\\\//g')
+    sed -i "s/SSLCertificateKeyFile\ \/etc\/jitsi\/meet\/.*key/SSLCertificateKeyFile\ $CERT_KEY_ESC/g" \
+        $CONF_FILE
+    CERT_CRT_ESC=$(echo $CERT_CRT | sed 's/\./\\\./g')
+    CERT_CRT_ESC=$(echo $CERT_CRT_ESC | sed 's/\//\\\//g')
+    sed -i "s/SSLCertificateFile\ \/etc\/jitsi\/meet\/.*crt/SSLCertificateFile\ $CERT_CRT_ESC/g" \
+        $CONF_FILE
+
+    echo "service apache2 reload" >> $CRON_FILE
+    service apache2 reload
+else
+    service jitsi-videobridge stop
+
+    ./certbot-auto certonly --noninteractive \
+    --standalone \
+    -d $DOMAIN \
+    --agree-tos --email $EMAIL
+
+    echo "Configuring jetty"
+
+    CERT_P12="/etc/jitsi/videobridge/$DOMAIN.p12"
+    CERT_JKS="/etc/jitsi/videobridge/$DOMAIN.jks"
+    # create jks from  certs
+    openssl pkcs12 -export \
+        -in $CERT_CRT -inkey $CERT_KEY -passout pass:changeit > $CERT_P12
+    keytool -importkeystore -destkeystore $CERT_JKS \
+        -srckeystore $CERT_P12 -srcstoretype pkcs12 \
+        -noprompt -storepass changeit -srcstorepass changeit
+
+    service jitsi-videobridge start
+
+fi
+
+# the cron file that will renew certificates
+chmod a+x $CRON_FILE
\ No newline at end of file
diff --git a/roles/common/tasks/main.yml b/roles/common/tasks/main.yml
index c20239c..f4626ef 100644
--- a/roles/common/tasks/main.yml
+++ b/roles/common/tasks/main.yml
@@ -23,7 +23,7 @@
   apt:
     name: jitsi-meet
 - name: Configuration de let's encrypt
-  script: library/jitsi-letsencrypt.sh > jitsi-letsencrypt.log
+  script: files/jitsi-letsencrypt.sh > jitsi-letsencrypt.log
 - name: Conf Jitsi - UI en fr
   lineinfile:
     path: /etc/jitsi/meet/{{ hostname }}-config.js