79 lines
2.6 KiB
Bash
Executable File
79 lines
2.6 KiB
Bash
Executable File
#!/bin/bash
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echo "========================================="
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echo " Asterisk container starting up "
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echo "========================================="
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if [[ ! -f /etc/asterisk/asterisk.conf ]]
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then
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# extract default distro config in volume
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echo " -- No asterisk.conf found, unpacking distribution config for production"
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cd /etc/asterisk
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tar zxf /etc/ast-conf.tgz
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# (also) extract default distro config in dpkg-dist for easy reference
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rm -rf dpkg-dist
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mkdir dpkg-dist
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cd dpkg-dist
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tar zxf /etc/ast-conf.tgz
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else
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# extract default distro config in dpkg-dist for easy reference
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echo " -- Existing asterisk.conf found, unpacking distribution config in reference folder"
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cd /etc/asterisk
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rm -rf dpkg-dist
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mkdir dpkg-dist
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cd dpkg-dist
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tar zxf /etc/ast-conf.tgz
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fi
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# ensure cdr-csv subdir exists
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mkdir -p /var/log/asterisk/cdr-csv
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# fix permissions
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chown -R asterisk:asterisk /etc/asterisk
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chmod -R o+r /etc/asterisk
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chown -R asterisk:asterisk /var/spool/asterisk
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chmod -R o+r /var/spool/asterisk
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chown -R asterisk:asterisk /var/log/asterisk
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chmod -R o+r /var/log/asterisk
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# detect public IPv4 address and configure for sip
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if [ -z "$IP4" ]; then
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IP4=`curl -4 -s http://icanhazip.com/`
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echo " -- Detected external (public) IPv4 address $IP4 (requested from icanhazip)"
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echo " -- You can override this by passing the IP4 environment variable with the desired address"
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else
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echo " -- Detected external (public) IPv4 address $IP4 (set from environment)"
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fi
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sed -ri "s/external_media_address=(([0-9]{1,3}\.){3}[0-9]{1,3})/external_media_address=$IP4/g" /etc/asterisk/pjsip.conf
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sed -ri "s/external_signaling_address=(([0-9]{1,3}\.){3}[0-9]{1,3})/external_signaling_address=$IP4/g" /etc/asterisk/pjsip.conf
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# configure msmtp
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echo "account default" > /etc/msmtprc
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if [ -n "$SMARTHOST" ]; then
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IFS=: read -r SMARTHOST_HOST SMARTHOST_PORT <<< "$SMARTHOST"
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echo " -- Expanding '$SMARTHOST' as default SMTP relay"
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fi
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if [ -n "$SMARTHOST_HOST" ]; then
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echo "host $SMARTHOST_HOST" >> /etc/msmtprc
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echo " -- Set '$SMARTHOST_HOST' as default SMTP relay host"
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else
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echo "host mail" >> /etc/msmtprc
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echo " -- Using 'mail' as default SMTP relay host"
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fi
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if [ -n "$SMARTHOST_PORT" ]; then
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echo "port $SMARTHOST_PORT" >> /etc/msmtprc
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echo " -- Set $SMARTHOST_PORT as default SMTP relay port"
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else
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echo "port 587" >> /etc/msmtprc
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echo " -- Using 587 as default SMTP relay port"
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fi
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echo "from msmtp@asterisk" >> /etc/msmtprc
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# create symlink for asterisk to use
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ln -s /usr/bin/msmtp /usr/sbin/sendmail
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# go live
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echo " -- Launching Asterisk"
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/usr/sbin/asterisk -f -p -U asterisk
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