| #!/bin/bash |
| # |
| # Script to set up a base image with just collectd, and pulld. |
| # |
| # This script is used on a temporary GCE instance. Just run it on a fresh |
| # instance and then capture a snapshot of the disk. Any image |
| # started with this snapshot as its image should be immediately setup to |
| # install applications via Skia Push. |
| # |
| # For more details see ../../push/DESIGN.md. |
| set -x -e |
| export TERM=xterm |
| |
| echo 'Dpkg::Progress-Fancy "0";' | sudo tee /etc/apt/apt.conf.d/99progressbar |
| |
| sudo DEBIAN_FRONTEND=noninteractive apt -o quiet=2 --assume-yes -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confold" update |
| sudo DEBIAN_FRONTEND=noninteractive apt -o quiet=2 --assume-yes -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confold" upgrade |
| sudo DEBIAN_FRONTEND=noninteractive apt -o quiet=2 --assume-yes -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confold" autoremove |
| |
| # Remove unused packages. |
| sudo apt-get --assume-yes --purge remove dnsmasq* |
| |
| # Now install the apps that we guarantee to appear. |
| sudo DEBIAN_FRONTEND=noninteractive apt -o quiet=2 --assume-yes -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confold" install git collectd unattended-upgrades |
| gsutil cp gs://skia-push/debs/pulld/pulld:jcgregorio@jcgregorio.cnc.corp.google.com:2017-03-02T16:55:37Z:38251c8ddc7f1033dd92064735aa45aedb48f527.deb pulld.deb |
| sudo dpkg -i pulld.deb |
| sudo systemctl start pulld.service |
| |
| sudo apt --assume-yes install --fix-broken |
| |
| # Setup collectd. |
| cat <<EOF > collectd.conf |
| FQDNLookup false |
| Interval 60 |
| |
| LoadPlugin "logfile" |
| <Plugin "logfile"> |
| LogLevel "info" |
| File "/var/log/collectd.log" |
| Timestamp true |
| </Plugin> |
| |
| LoadPlugin syslog |
| |
| <Plugin syslog> |
| LogLevel info |
| </Plugin> |
| |
| LoadPlugin battery |
| LoadPlugin cpu |
| LoadPlugin df |
| LoadPlugin disk |
| LoadPlugin entropy |
| LoadPlugin interface |
| LoadPlugin irq |
| LoadPlugin load |
| LoadPlugin memory |
| LoadPlugin processes |
| LoadPlugin swap |
| LoadPlugin users |
| LoadPlugin write_graphite |
| |
| <Plugin write_graphite> |
| <Carbon> |
| Host "skia-monitoring" |
| Port "2003" |
| Prefix "collectd." |
| StoreRates false |
| AlwaysAppendDS false |
| EscapeCharacter "_" |
| Protocol "tcp" |
| </Carbon> |
| </Plugin> |
| EOF |
| sudo install -D --verbose --backup=none --group=root --owner=root --mode=600 collectd.conf /etc/collectd/collectd.conf |
| sudo /etc/init.d/collectd restart |
| |
| cat <<EOF | sudo tee /etc/apt/apt.conf.d/20auto-upgrades |
| APT::Periodic::Update-Package-Lists "1"; |
| APT::Periodic::Unattended-Upgrade "1"; |
| EOF |
| |
| cat <<EOF | sudo tee /etc/apt/apt.conf.d/50unattended-upgrades |
| Unattended-Upgrade::Origins-Pattern { |
| "o=*"; |
| }; |
| Unattended-Upgrade::Remove-Unused-Dependencies "true"; |
| Unattended-Upgrade::Automatic-Reboot "true"; |
| EOF |