143 lines
5.4 KiB
Plaintext
143 lines
5.4 KiB
Plaintext
#!/usr/bin/with-contenv bash
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# make our folders
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mkdir -p \
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/config/{nginx/site-confs,keys} \
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/run \
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/var/lib/nginx/tmp/client_body \
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/var/tmp/nginx
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# generate keys (maybe)
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if [[ $DISABLE_HTTPS -ne 1 ]]; then
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if [[ $ENABLE_LETSENCRYPT -eq 1 ]]; then
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mkdir -p /config/acme.sh
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pushd /opt
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sh ./acme.sh --install --home /config/acme.sh --accountemail $LETSENCRYPT_EMAIL
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popd
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STAGING=""
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if [[ $LETSENCRYPT_USE_STAGING -eq 1 ]]; then
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STAGING="--staging"
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fi
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ACME_SERVER=""
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if [[ ! -z $LETSENCRYPT_ACME_SERVER ]]; then
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ACME_SERVER="--set-default-ca --server $LETSENCRYPT_ACME_SERVER"
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echo "Using custom ACME server: $LETSENCRYPT_ACME_SERVER"
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fi
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export LE_WORKING_DIR="/config/acme.sh"
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# TODO: move away from standalone mode to webroot mode.
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/config/acme.sh/acme.sh \
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$STAGING \
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$ACME_SERVER \
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--issue \
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--standalone \
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--pre-hook "if [[ -d /var/run/s6/services/nginx ]]; then s6-svc -d /var/run/s6/services/nginx; fi" \
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--post-hook "if [[ -d /var/run/s6/services/nginx ]]; then s6-svc -u /var/run/s6/services/nginx; fi" \
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-d $LETSENCRYPT_DOMAIN
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rc=$?
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if [[ $rc -eq 1 ]]; then
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echo "Failed to obtain a certificate from the Let's Encrypt CA."
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# this tries to get the user's attention and to spare the
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# authority's rate limit:
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sleep 15
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echo "Exiting."
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exit 1
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fi
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if [[ $rc -eq 0 ]]; then
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mkdir -p /config/acme-certs/$LETSENCRYPT_DOMAIN
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if ! /config/acme.sh/acme.sh \
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--install-cert -d $LETSENCRYPT_DOMAIN \
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--key-file /config/acme-certs/$LETSENCRYPT_DOMAIN/key.pem \
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--fullchain-file /config/acme-certs/$LETSENCRYPT_DOMAIN/fullchain.pem ; then
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echo "Failed to install certificate."
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# this tries to get the user's attention and to spare the
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# authority's rate limit:
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sleep 15
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echo "Exiting."
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exit 1
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fi
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fi
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else
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# use self-signed certs
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if [[ -f /config/keys/cert.key && -f /config/keys/cert.crt ]]; then
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echo "using keys found in /config/keys"
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else
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echo "generating self-signed keys in /config/keys, you can replace these with your own keys if required"
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SUBJECT="/C=US/ST=TX/L=Austin/O=jitsi.org/OU=Jitsi Server/CN=*"
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openssl req -new -x509 -days 3650 -nodes -out /config/keys/cert.crt -keyout /config/keys/cert.key -subj "$SUBJECT"
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fi
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fi
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fi
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# Detect nameserver for Nginx, if not specified.
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if [[ -z "$NGINX_RESOLVER" ]]; then
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IP_LIST=""
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# Parse IPs in /etc/resolv.conf, taking into account IPv6 addresses need to be
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# enclosed in square brackets for the Nginx config file.
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while read -r line; do
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if [[ $line =~ ^nameserver.* ]]; then
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IP=$(echo $line | cut -d" " -f2)
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COLONS=$(echo $IP | tr -dc ":" | awk '{ print length '})
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if [[ $COLONS -ge 2 ]]; then
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IP="[$IP]"
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fi
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if [[ ! "$IP_LIST" = "" ]]; then
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IP_LIST+=" "
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fi
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IP_LIST+="$IP"
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fi
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done < <(cat /etc/resolv.conf)
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export NGINX_RESOLVER=$IP_LIST
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fi
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echo "Using Nginx resolver: =$NGINX_RESOLVER="
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# colibri-ws settings
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COLIBRI_WEBSOCKET_UNSAFE_REGEX="[a-zA-Z0-9-\._]+"
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# use custom websocket regex if provided
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if [ -z "$COLIBRI_WEBSOCKET_REGEX" ]; then
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# default to the previous unsafe behavior only if flag is set
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if [[ "$ENABLE_COLIBRI_WEBSOCKET_UNSAFE_REGEX" == "1" ]]; then
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export COLIBRI_WEBSOCKET_REGEX="$COLIBRI_WEBSOCKET_UNSAFE_REGEX"
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else
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# default value to the JVB IP, works in compose and anywhere a dns lookup of the JVB reveals the correct IP for proxying
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[ -z "$COLIBRI_WEBSOCKET_JVB_LOOKUP_NAME" ] && export COLIBRI_WEBSOCKET_JVB_LOOKUP_NAME="jvb"
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if [[ "$DISABLE_COLIBRI_WEBSOCKET_JVB_LOOKUP" == "1" ]]; then
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# otherwise value default to the static value in the template 'jvb'
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echo "WARNING: DISABLE_COLIBRI_WEBSOCKET_JVB_LOOKUP is set and no value for COLIBRI_WEBSOCKET_REGEX was provided, using static value 'jvb' for COLIBRI_WEBSOCKET_REGEX"
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else
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export COLIBRI_WEBSOCKET_REGEX="$(dig +short +search $COLIBRI_WEBSOCKET_JVB_LOOKUP_NAME)"
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fi
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fi
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fi
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# maintain backward compatibility with older variable
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[ -z "${XMPP_HIDDEN_DOMAIN}" ] && export XMPP_HIDDEN_DOMAIN="$XMPP_RECORDER_DOMAIN"
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# copy config files
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tpl /defaults/nginx.conf > /config/nginx/nginx.conf
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tpl /defaults/meet.conf > /config/nginx/meet.conf
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if [[ -f /config/nginx/custom-meet.conf ]]; then
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cat /config/nginx/custom-meet.conf >> /config/nginx/meet.conf
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fi
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tpl /defaults/ssl.conf > /config/nginx/ssl.conf
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tpl /defaults/default > /config/nginx/site-confs/default
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tpl /defaults/system-config.js > /config/config.js
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tpl /defaults/settings-config.js >> /config/config.js
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if [[ -f /config/custom-config.js ]]; then
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cat /config/custom-config.js >> /config/config.js
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fi
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cp /defaults/interface_config.js /config/interface_config.js
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if [[ -f /config/custom-interface_config.js ]]; then
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cat /config/custom-interface_config.js >> /config/interface_config.js
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fi
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