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163 lines
3.2 KiB
163 lines
3.2 KiB
9 years ago
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=====================
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archzfs testing guide
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=====================
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:Modified: Sun Sep 04 10:04 2016
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--------
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Overview
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--------
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* Hosted at archzfs.com
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archzfs.com for the project webpage (webfaction)
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archzfs.com/repo for the repo (webfaction)
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build.archzfs.com for jenkins
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deploy.archzfs.com custom webpage for deploying valid builds (local server)
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* Bulder hardware Intel Xeon v3 with 16GB of ECC RAM @ home in DMZ
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* Build a qemu base image using packer
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* Provision a test environment with script, perform regression tests
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Regression test suite (http://zfsonlinux.org/zfs-regression-suite.html)
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Test booting into a zfs root filesystem
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* MAYBE: deploy.archzfs.com for pushing packages to AUR and the archzfs package repo
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2fa login
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Shows complete list of changes from zfsonlinux git
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Shows all log output from builders and tests
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One button deploy
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------------
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Requirements
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------------
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To run the test automation, the following items are required:
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* Reflector
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For selecting a fast mirror.
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* nfs (pacman package cache)
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Be a good netizen and only download binaries once.
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* packer
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Used to build the base image from the latest archiso. Install from AUR.
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* sshpass
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To allow automated ssh logins.
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* ksh
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From AUR, needed for zfs-test
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* python2.6
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From AUR, needed for zfs-test
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----------------------
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Build and test process
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----------------------
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Stage 1
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+++++++
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1. Build the packages using the normal build process, but without signing.
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Build on local machine and copy the packages to the test environment.
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ccm64 command will need to be run without root priviledges.
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#. Use packer to create a test instance with the zfs packages installed
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#. Perform regression tests
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Stage 2
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+++++++
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1. Use packer to build zfs root filesystem test instances
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packer configurations for:
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a. zfs single root filesystem
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#. zfs with storage pool as root filesystem
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#. zfs root with legacy mounts
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---------------------------------------
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Packer/KVM build/test environment setup
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---------------------------------------
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The goal of this article is to setup a qemu based testing environment for the
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archzfs project.
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This guide provides details on setting up VM's for multiple zfs usage
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scenarios.
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-------------
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Helpful links
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-------------
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* http://blog.falconindy.com/articles/build-a-virtual-army.html
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--------
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Packages
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--------
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1. qemu
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----------
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Qemu Setup
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----------
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1. Check kvm compatibility
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.. code:: bash
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$ lscpu | grep Virtualization
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#. Load kernel modules
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.. code:: bash
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# modprobe -a kvm tun virtio
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#. Install qemu
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.. code:: bash
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# pacman -Sy qemu
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nfs
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+++
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::
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/var/cache/pacman/pkg 127.0.0.1(rw,async,no_root_squash,no_subtree_check,insecure)
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qemu sends packets from 127.0.0.1:44730 to 127.0.0.1:2049 for mounting.
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The insecure option allows packets from ports > 1024
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-----
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Notes
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-----
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- Sun Apr 19 19:45 2015: Found more tests at https://github.com/behlendorf/xfstests
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Requires additional pools
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- Sun Apr 19 19:51 2015: ztest slides http://blog.delphix.com/csiden/files/2012/01/ZFS_Backward_Compatability_Testing.pdf
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- Sun Apr 19 20:05 2015: What I am trying to do is described here: https://github.com/zfsonlinux/zfs/issues/1534
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