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@chetan chetan/cupsd.conf

Created Jul 22, 2017
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#
# Sample configuration file for the CUPS scheduler. See "man cupsd.conf" for a
# complete description of this file.
#
# Log general information in error_log - change "warn" to "debug"
# for troubleshooting...
LogLevel warn
# Deactivate CUPS' internal logrotating, as we provide a better one, especially
# LogLevel debug2 gets usable now
MaxLogSize 0
# Only listen for connections from the local machine.
#Listen localhost:631
Port 631
Listen /var/run/cups/cups.sock
# Show shared printers on the local network.
Browsing On
BrowseLocalProtocols dnssd
BrowseRemoteProtocols CUPS dnssd
BrowseAddress @LOCAL
# Default authentication type, when authentication is required...
DefaultAuthType Basic
# Web interface setting...
WebInterface Yes
# Restrict access to the server...
<Location />
Order allow,deny
Allow all
</Location>
# Restrict access to the admin pages...
<Location /admin>
#Order allow,deny
</Location>
# Restrict access to configuration files...
<Location /admin/conf>
AuthType Default
Require user @SYSTEM
Order allow,deny
</Location>
# Set the default printer/job policies...
<Policy default>
# Job/subscription privacy...
JobPrivateAccess default
JobPrivateValues default
SubscriptionPrivateAccess default
SubscriptionPrivateValues default
# Job-related operations must be done by the owner or an administrator...
<Limit Create-Job Print-Job Print-URI Validate-Job>
Order deny,allow
</Limit>
<Limit Send-Document Send-URI Hold-Job Release-Job Restart-Job Purge-Jobs Set-Job-Attributes Create-Job-Subscription Renew-Subscription Cancel-Subscription Get-Notifications Reprocess-Job Cancel-Current-Job Suspend-Current-Job Resume-Job Cancel-My-Jobs Close-Job CUPS-Move-Job CUPS-Get-Document>
Require user @OWNER @SYSTEM
Order deny,allow
</Limit>
# All administration operations require an administrator to authenticate...
<Limit CUPS-Add-Modify-Printer CUPS-Delete-Printer CUPS-Add-Modify-Class CUPS-Delete-Class CUPS-Set-Default CUPS-Get-Devices>
AuthType Default
Require user @SYSTEM
Order deny,allow
</Limit>
# All printer operations require a printer operator to authenticate...
<Limit Pause-Printer Resume-Printer Enable-Printer Disable-Printer Pause-Printer-After-Current-Job Hold-New-Jobs Release-Held-New-Jobs Deactivate-Printer Activate-Printer Restart-Printer Shutdown-Printer Startup-Printer Promote-Job Schedule-Job-After Cancel-Jobs CUPS-Accept-Jobs CUPS-Reject-Jobs>
AuthType Default
Require user @SYSTEM
Order deny,allow
</Limit>
# Only the owner or an administrator can cancel or authenticate a job...
<Limit Cancel-Job CUPS-Authenticate-Job>
Require user @OWNER @SYSTEM
Order deny,allow
</Limit>
<Limit All>
Order deny,allow
</Limit>
</Policy>
# Set the authenticated printer/job policies...
<Policy authenticated>
# Job/subscription privacy...
JobPrivateAccess default
JobPrivateValues default
SubscriptionPrivateAccess default
SubscriptionPrivateValues default
# Job-related operations must be done by the owner or an administrator...
<Limit Create-Job Print-Job Print-URI Validate-Job>
AuthType Default
Order deny,allow
</Limit>
<Limit Send-Document Send-URI Hold-Job Release-Job Restart-Job Purge-Jobs Set-Job-Attributes Create-Job-Subscription Renew-Subscription Cancel-Subscription Get-Notifications Reprocess-Job Cancel-Current-Job Suspend-Current-Job Resume-Job Cancel-My-Jobs Close-Job CUPS-Move-Job CUPS-Get-Document>
AuthType Default
Require user @OWNER @SYSTEM
Order deny,allow
</Limit>
# All administration operations require an administrator to authenticate...
<Limit CUPS-Add-Modify-Printer CUPS-Delete-Printer CUPS-Add-Modify-Class CUPS-Delete-Class CUPS-Set-Default>
AuthType Default
Require user @SYSTEM
Order deny,allow
</Limit>
# All printer operations require a printer operator to authenticate...
<Limit Pause-Printer Resume-Printer Enable-Printer Disable-Printer Pause-Printer-After-Current-Job Hold-New-Jobs Release-Held-New-Jobs Deactivate-Printer Activate-Printer Restart-Printer Shutdown-Printer Startup-Printer Promote-Job Schedule-Job-After Cancel-Jobs CUPS-Accept-Jobs CUPS-Reject-Jobs>
AuthType Default
Require user @SYSTEM
Order deny,allow
</Limit>
# Only the owner or an administrator can cancel or authenticate a job...
<Limit Cancel-Job CUPS-Authenticate-Job>
AuthType Default
Require user @OWNER @SYSTEM
Order deny,allow
</Limit>
<Limit All>
Order deny,allow
</Limit>
</Policy>
sudo apt-get install build-essential libcups2-dev libavahi-client-dev git bzr cups
sudo usermod -a -G lpadmin pi
wget https://storage.googleapis.com/golang/go1.8.3.linux-armv6l.tar.gz
tar -xzf go1.8.3.linux-armv6l.tar.gz
sudo mv go /usr/local/ && rm -f go1.8.3.linux-armv6l.tar.gz
export PATH=$PATH:/usr/local/go/bin
echo "compiling cloud-print-connector"
go get github.com/google/cloud-print-connector/...
echo "installing"
sudo useradd -s /usr/sbin/nologin -r -M cloud-print-connector
sudo mkdir /opt/cloud-print-connector
sudo mv ~/go/bin/gcp-cups-connector /opt/cloud-print-connector
sudo mv ~/go/bin/gcp-connector-util /opt/cloud-print-connector
sudo chmod 755 /opt/cloud-print-connector/gcp-cups-connector
sudo chmod 755 /opt/cloud-print-connector/gcp-connector-util
sudo chown cloud-print-connector:cloud-print-connector /opt/cloud-print-connector/gcp-cups-connector
sudo chown cloud-print-connector:cloud-print-connector /opt/cloud-print-connector/gcp-connector-util
rm -f ~/go/bin/gcp*
sudo /opt/cloud-print-connector/gcp-connector-util init
sudo mv ~/gcp-cups-connector.config.json /opt/cloud-print-connector/
sudo chmod 660 /opt/cloud-print-connector/gcp-cups-connector.config.json
sudo chown cloud-print-connector:cloud-print-connector /opt/cloud-print-connector/gcp-cups-connector.config.json
sudo wget https://raw.githubusercontent.com/google/cloud-print-connector/master/systemd/cloud-print-connector.service
sudo install -o root -m 0664 cloud-print-connector.service /etc/systemd/system
sudo systemctl enable cloud-print-connector.service
sudo systemctl start cloud-print-connector.service
sudo systemctl status cloud-print-connector.service
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