We recently introduced fstrim cronjob / systemd timer unit, but some of
distributions already has their own fstrim cronjob / systemd timer unit.
So let's use them when it's posssible.
Fixes#2233
Signed-off-by: Takuya ASADA <syuu@scylladb.com>
Message-Id: <1491226727-10507-1-git-send-email-syuu@scylladb.com>
On Ubuntu 14.04, the lsblk doesn't have '-p' option, but
`scylla_setup` try to get block list by `lsblk -pnr` and
trigger error.
Current simple pattern will match all help content, it might
match wrong options.
scylla-test@amos-ubuntu-1404:~$ lsblk --help | grep -e -p
-m, --perms output info about permissions
-P, --pairs use key="value" output format
Let's use strict pattern to only match option at the head. Example:
scylla-test@amos-ubuntu-1404:~$ lsblk --help | grep -e '^\s*-D'
-D, --discard print discard capabilities
Signed-off-by: Amos Kong <amos@scylladb.com>
Message-Id: <4f0f318353a43664e27da8a66855f5831457f061.1489712867.git.amos@scylladb.com>
scylla-housekeeping requires to run 'restart mode' for check the version during
scylla-server restart, which wasn't called on systemd timer so added it.
Existing scylla-housekeeping.timer renamed to scylla-housekeeping-daily.timer,
since it is running 'daily mode'.
Fixes#1953
Signed-off-by: Takuya ASADA <syuu@scylladb.com>
Message-Id: <1486180031-18093-1-git-send-email-syuu@scylladb.com>
Since scylla-housekeeping running as scylla user, it doesn't have a permission
to create a file on /etc/scylla.d.
So introduce /var/lib/scylla-housekeeping which owns by scylla user, place uuid
file on the directory.
Fixes#2009
Signed-off-by: Takuya ASADA <syuu@scylladb.com>
Message-Id: <1484235946-12463-1-git-send-email-syuu@scylladb.com>
To reduce duplicated code and simplified scripts introduce scylla_lib.sh
for shellscripts which provides functions to classify distributions,
and load all sysconfig files.
This also fixes script bugs to misdetect Debian and RHEL.
Signed-off-by: Takuya ASADA <syuu@scylladb.com>
Message-Id: <1480667672-9453-2-git-send-email-syuu@scylladb.com>
The expected behaviour in the scylla_setup script is that a question
will be followed by the answer.
For example, after asking if the scylla should be run as a service the
relevant actions will be taken before the following question.
This patch address two such mis-orders:
1. the scylla-housekeeping depends on the scylla-server, but the
setup should first setup the scylla-server service and only then ask
(and install if needed) the scylla-housekeeping.
2. The node_exporter should be placed after the io_setup is done.
Fixes#1739
Signed-off-by: Amnon Heiman <amnon@scylladb.com>
Message-Id: <1476370098-25617-1-git-send-email-amnon@scylladb.com>
"The version is taken from the installation rather than the API, a mode command
line indicated that this is part of the setup and uuid is used for the
interaction with the checkversion server."
* 'amnon/check_version_on_startup_v3' of github.com:cloudius-systems/seastar-dev:
scylla_setup: Check and report the scylla version
scylla-housekeeping: check version during setup
This patch adds a call to the scylla-housekeeping check version during
setup, so a warning will be printed if a newer version is available.
Signed-off-by: Amnon Heiman <amnon@scylladb.com>
"The prometheus project and its sub project does not have RPM/DEB packaging yet,
but it does have binaries for download.
This series adds an installation script that download install and run as a
service the node_exporter. For os that uses systemd it has a spec file ready
that will be package with the system. For ubuntu a service file will be created
when running the installer.
After this series running node_exporter_install a node_exporter will be running
as a service on the machine."
When there's no free disk, it asks to select disks from empty list:
"Please select disks from following list:
type 'done' to finish selection. selected:"
We should avoid to ask it, abort RAID setup instead.
Fixes#1673
Signed-off-by: Takuya ASADA <syuu@scylladb.com>
Message-Id: <1474429218-28382-1-git-send-email-syuu@scylladb.com>
This adds the option to install node_exporter during setup.
The node_exporter export server information in the prometheus API.
It should be used when using the scylla prometheus API to get the server
information.
Signed-off-by: Amnon Heiman <amnon@scylladb.com>
Files with a conf extension are run by the scylla_prepare on the AMI.
The scylla-housekeeping configuration file is not a bash script and
should not be run.
This patch changes its extension to cfg which is more python like.
Signed-off-by: Amnon Heiman <amnon@scylladb.com>
Message-Id: <1470896759-22651-2-git-send-email-amnon@scylladb.com>
When running the scylla_setup, the script would check that the
housekeeping configuration file: housekepping.conf exists.
If not, it would ask the user if to run the check version option or not
and create the file accordingly.
Signed-off-by: Amnon Heiman <amnon@scylladb.com>
The scylla-server.service will try to start the scylla-housekeeping.
This patch adds a question to the scylla_setup if to enable the version
check, if the answer is no, the scylla-housekeeping will be masked.
Signed-off-by: Amnon Heiman <amnon@scylladb.com>
Message-Id: <1468741129-1977-1-git-send-email-amnon@scylladb.com>
The scylla-jmx no longer shutdown itself. A better setup would be that
the it would be started when the scylla-server starts and that it would
shutdown when the scylla-server shutdown.
This patch do the scylla-server part of the change.
The scylla-server definition would Want the scylla-jmx.service so there
is no need to enable the scylla-jmx.service.
A patch to the scylla-jmx would cause it to shutdown when the scylla-jmx
shutsdown.
Signed-off-by: Amnon Heiman <amnon@scylladb.com>
Message-Id: <1467184502-4358-1-git-send-email-amnon@scylladb.com>
Commit f42673ed1e ("scylla_setup: Hide
busy block devices from RAID0 configuration") wasn't enumerating
anything. Additionally it listed from /dev/ and not /dev/dm which broke
the tests conditions.
This one uses blkid instead of /proc/partitions.
A follow up patch will be required to mask encrypted devices.
Signed-of-by: Benoît Canet <benoit@scylladb.com>
Message-Id: <1466059657-12377-1-git-send-email-benoit@scylladb.com>
This patch look in /proc/mount for the device name so
the device or it's subdevices will be excluded from the availables
RAID0 targets. It does the same with physical volume from device
mapper.
Fixes#1189
Message-Id: <1466001423-9547-4-git-send-email-benoit@scylladb.com>
Currently scylla_setup is unusable when user does not want to install scylla-jmx because it checks package unconditionally, but some users (or developers) does not want to install it, so let's ask to skip check or not on interactive prompt.
Also, scylla-tools package should installed for most of the case, added check code for the package.
Signed-off-by: Takuya ASADA <syuu@scylladb.com>
Message-Id: <1460662354-10221-1-git-send-email-syuu@scylladb.com>
We choosed #!/bin/sh for shebang when we started to implement installer scripts, not bash.
After we started to work on Ubuntu, we found that we mistakenly used bash syntax on AMI script, it caused error since /bin/sh is dash on Ubuntu.
So we changed shebang to /bin/bash for the script, from that time we have both sh scripts and bash scripts.
(2f39e2e269)
If we use bash syntax on sh scripts, it won't work on Ubuntu but works on Fedora/CentOS, could be very easy to confusing.
So switch all scripts to #!/bin/bash. It will much safer.
Signed-off-by: Takuya ASADA <syuu@scylladb.com>
Message-Id: <1460594643-30666-1-git-send-email-syuu@scylladb.com>
