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* essential-files: create symlink /etc/os-release -> /usr/lib/os-releasebaserock/pedroalvarez/improve-mason-reportJavier Jardón2015-06-233-6/+8
| | | | | | | | | | | | | | | systemd is moving towards having /usr to be vendor operating system only, whilst /etc will be used for configuration only (the contents of this directory could be erased to do a factory reset) [1]. /usr/lib is the recommended place to place this file [2] [1] http://0pointer.net/blog/projects/stateless.html [2] http://www.freedesktop.org/software/systemd/man/os-release.html This has been reported by Tiago Gomes Change-Id: I58dd711fac162751a71e8a7d9c65ce9583a23cc7
* attr: separate bootstrap and configure commandsJavier Jardón2015-06-232-2/+2
| | | | | | Also attr doesnt depend on automake to build Change-Id: Ied3ba4af7991c44ed080362a8dae5d00092e5514
* More fixes for various deployment extensionsAdam Coldrick2015-06-237-6/+10
| | | | | | | | | Some of the extensions had extraneous imports, and a couple didn't import things they used. The same bug as in the kvm deployment extension existed in the virtualbox deployment extension, and is fixed in this commit. Change-Id: I2bd8169818ce5444af522c135a9e0326c1212ce2
* Fix kvm deploymentAdam Coldrick2015-06-222-4/+8
| | | | | | | | Deployment to kvm got broken by the patch to remove dependencies on morphlib and cliapp. This commit fixes the issues that were introduced. Change-Id: Iface1b38e638be4d84cf86b434ee30e1fffc34a0
* essential-files: Install brpaste by defaultPedro Alvarez2015-06-222-0/+31
| | | | | | This script helps developers to share logs via paste.baserock.org Change-Id: I22b255c90e0b42a4b65dea41ec196ae92577a7f8
* OpenStack: add configuration for scenario testsTiago Gomes2015-06-222-8/+17
| | | | Change-Id: Ifaaced5256ce7aeca786118a2075c991b3fa103f
* OpenStack: integrate the OpenStack unified CLI clientTiago Gomes2015-06-227-0/+54
| | | | | | | | | "OpenStackClient (aka OSC) is a command-line client for OpenStack that brings the command set for Compute, Identity, Image, Object Store and Volume APIs together in a single shell with a uniform command structure." Change-Id: Icf3200e99100f46e5d8044844232025e7bada75d
* Set default hostnames in release.morphAdam Coldrick2015-06-221-0/+7
| | | | Change-Id: Iffce1a4c25965ca4d7e635534fab16d0e8ccb39b
* Merge branch 'baserock/adamcoldrick/remove-dependencies-v3'Adam Coldrick2015-06-1928-350/+1420
|\ | | | | | | | | | | | | | | This stops the deployment extensions from depending on morphlib and cliapp, as well as setting the definitions version to 5. Reviewed-by: Sam Thursfield <sam.thursfield@codethink.co.uk> Reviewed-by: Paul Sherwood <paul.sherwood@codethink.co.uk>
| * Remove dependencies on morphlib and cliapp from deployment extensionsbaserock/adamcoldrick/remove-dependencies-v3Adam Coldrick2015-06-1126-406/+546
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is done by either copying some utility functions from morph into writeexts.py, and using the `subprocess` module rather than cliapp's runcmd and ssh_runcmd. Note that this means that these extensions will require "$definitions_checkout/extensions" in PYTHONPATH when they are run. This commit also updates VERSION to 5, since the PYTHONPATH requirement means that this change is incompatible with old versions of morph. Change-Id: Iec6fa7e3c7219619ce55e18493e5c37c36e97816
| * Move xfer-hole and recv-hole into extensions/baserock/adamcoldrick/writeexts-in-definitions-v2Adam Coldrick2015-06-102-0/+0
| | | | | | | | Change-Id: I46ed5f3ec85f9662bebac592eff7a6eb6d628f28
| * Put recv-hole and xfer-hole into definitionsAdam Coldrick2015-06-102-0/+295
| |\ | | | | | | | | | This merge commit adds the history of the two scripts as well.
| | * Use the modern way of the GPL copyright header: URL instead real addressJavier Jardón2015-03-162-6/+4
| | | | | | | | | | | | Change-Id: I992dc0c1d40f563ade56a833162d409b02be90a0
| | * xfer-hole: Fix bug in copy_slice_from_file.Lars Wirzenius2014-10-021-2/+8
| | | | | | | | | | | | | | | os.read is limited to an int in size. copy_slice_from_file was trying to os.read more than that causing an OverflowError.
| | * Use $((...))) instead of $(... | bc)Lars Wirzenius2014-09-051-4/+4
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| | * Document why VBoxManage is run in recv-hole instead of callerLars Wirzenius2014-09-051-0/+25
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| | * Transfer sparse files faster for kvm, vbox deploymentLars Wirzenius2014-09-052-0/+266
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The KVM and VirtualBox deployments use sparse files for raw disk images. This means they can store a large disk (say, tens or hundreds of gigabytes) without using more disk space than is required for the actual content (e.g., a gigabyte or so for the files in the root filesystem). The kernel and filesystem make the unwritten parts of the disk image look as if they are filled with zero bytes. This is good. However, during deployment those sparse files get transferred as if there really are a lot of zeroes. Those zeroes take a lot of time to transfer. rsync, for example, does not handle large holes efficiently. This change introduces a couple of helper tools (morphlib/xfer-hole and morphlib/recv-hole), which transfer the holes more efficiently. The xfer-hole program reads a file and outputs records like these: DATA 123 binary data (exaclyt 123 bytes and no newline at the end) HOLE 3245 xfer-hole can do this efficiently, without having to read through all the zeroes in the holes, using the SEEK_DATA and SEEK_HOLE arguments to lseek. Using this, the holes take only take a few bytes each, making it possible to transfer a disk image faster. In my benchmarks, transferring a 100G byte disk image took about 100 seconds for KVM, and 220 seconds for VirtualBox (which needs to more work at the receiver to convert the raw disk to a VDI). Both benchmarks were from a VM on my laptop to the laptop itself. The interesting bit here is that the receiver (recv-hole) is simple enough that it can be implemented in a bit of shell script, and the text of the shell script can be run on the remote end by giving it to ssh as a command line argument. This means there is no need to install any special tools on the receiver, which makes using this improvement much simpler.
| * Stop writeexts.py depending on morphlibAdam Coldrick2015-06-101-6/+17
| | | | | | | | Change-Id: I7f3702e80678aeee89dd22116510a6d8d7e04841
| * Put writeexts.py in extensions subdirectoryAdam Coldrick2015-06-101-0/+0
| | | | | | | | Change-Id: I6eb8fe69416bbf483ffa8c1c317c8f8cea56ef0e
| * Put writeexts.py from morphlib in definitionsAdam Coldrick2015-06-101-0/+624
| |\ | | | | | | | | | | | | | | | This is only used by write extensions, all of which are now in definitions. This merge commit also adds all the history of the writeexts.py file from morphlib.
| | * Merge "deploy: Tighten SSH connectivity check"Javier Jardón2015-03-191-1/+5
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| | | * deploy: Tighten SSH connectivity checkSam Thursfield2015-03-191-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I accidentally tried to deploy a Baserock upgrade to a Fedora cloud machine. Every SSH command that Morph ran got the following output: Please login as the user "fedora" rather than the user "root". The existing implementation of check_ssh_connectivity() didn't raise an exception, leading to confusing errors further down. The new implementation produces this error: ERROR: Unexpected output from remote machine: Please login as the user "fedora" rather than the user "root". Change-Id: Ida5a82b25d759167aa842194b0d833d0565b4acf
| | * | Merge "Use python3 compatible notation for catching exceptions"Javier Jardón2015-03-171-2/+2
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| | | * | Use python3 compatible notation for catching exceptionsJavier Jardón2015-03-161-2/+2
| | | | | | | | | | | | | | | | | | | | Change-Id: Ibda7a938cd16e35517a531140f39ef4664d85c72
| | * | | Merge branch 'jjardon/simple-network-networkd2'Javier Jardón2015-03-160-0/+0
| | |\ \ \ | | | |/ / | | |/| | | | | | | | | | | | Reviewed-By: Richard Maw <richard.maw@codethink.co.uk> Reviewed-By: Sam Thursfield <sam.thursfield@codethink.co.uk>
| | | * | Use the modern way of the GPL copyright header: URL instead real addressJavier Jardón2015-03-161-2/+1
| | | | | | | | | | | | | | | | | | | | Change-Id: I992dc0c1d40f563ade56a833162d409b02be90a0
| | * | | Merge "Use the modern way of the GPL copyright header: URL instead real address"Javier Jardón2015-03-161-2/+1
| | |\ \ \ | | | |/ / | | |/| |
| | | * | Use the modern way of the GPL copyright header: URL instead real addressJavier Jardón2015-03-161-2/+1
| | | |/ | | | | | | | | | | | | Change-Id: I992dc0c1d40f563ade56a833162d409b02be90a0
| | * | Use python3 compatible notation for octal constantsJavier Jardón2015-03-131-1/+1
| | |/ | | | | | | | | | Change-Id: I771c3de9cecda7a503f4d36ae5d9fabc040892e4
| | * Merge branch 'jjardon/no_build_depends'Javier Jardón2015-03-060-0/+0
| | |\ | | | | | | | | | | | | | | | | | | | | Reviewed-By: Paul Sherwood <paul.sherwood@codethink.co.uk> Reviewed-By: Sam Thursfield <sam.thursfield@codethink.co.uk> Reviewed-By: Pedro Alvarez <pedro.alvarez@codethink.co.uk>
| | | * Fix copyright yearsSam Thursfield2015-03-041-1/+1
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| | * | Fix copyright yearsSam Thursfield2015-02-271-1/+1
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| | * Fix Morph producing unbootable systemsSam Thursfield2015-02-261-1/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since the version of btrfs-progs in the Baserock reference system definitions was updated to v3.18.2, Morph has produced unbootable x86 systems. This is down to lack of support for new Btrfs features in SYSLINUX. This patch disables the new features so that deployed systems will boot. Although I generally don't want to have compatibility code in Morph, this patch keeps support for the old mkfs.btrfs (which doesn't support the commandline options that we need to pass to new mkfs.btrfs). This will hopefully save people from suffering 'I need to use new Morph to upgrade my devel system, but new Morph doesn't run on my devel system'.
| | * Document KERNEL_ARGS write extension parameterPete Fotheringham2014-12-151-0/+6
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| | * Whitespace removalPete Fotheringham2014-12-151-8/+8
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| | * Document BOOTLOADER_INSTALL and BOOTLOADER_CONFIG_FORMAT write extension ↵Pete Fotheringham2014-12-151-3/+2
| | | | | | | | | | | | parameters
| | * writeexts.py: convert 'mount' to context managerPedro Alvarez2014-12-011-38/+27
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| | * Split create_local_system on various methodsPedro Alvarez2014-12-011-4/+19
| | | | | | | | | | | | | | | | | | This way we can still use create_local_system to create a raw disk, but also reuse bits of it to be able e.g. to deploy to devices.
| | * Don't loop mount when mounting a devicePedro Alvarez2014-12-011-1/+4
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| | * Add force flag to 'mkfs.btrfs'Pedro Alvarez2014-12-011-1/+1
| | | | | | | | | | | | | | | | | | This way when deploying to a device it will format it without asking the user if the device already has format.
| | * Add 'is_device' function to check if we are deploying to a devicePedro Alvarez2014-12-011-0/+11
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| | * Prevent cliapp from logging env. variables with 'PASSWORD' in their nameSam Thursfield2014-09-191-0/+4
| | | | | | | | | | | | | | | The upstream cliapp project is not interested in this functionality right now.
| | * deploy: Make Python extensions log debug messages to MORPH_LOG_FD by defaultSam Thursfield2014-09-011-1/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | Previously logging was disabled for Python deploy extensions. We get a lot of useful information for free in the log file by doing this: the environment will be written when the subprocess starts, and if it crashes the full backtrace will be written there too. Subcommand execution with cliapp.runcmd() will also be logged.
| | * Merge remote-tracking branch 'origin/baserock/james/writeexts_support_jetson'Richard Maw2014-08-121-1/+2
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| | * Add support for a device tree to be set using DTB_PATHJames Thomas2014-08-031-0/+21
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| | * Make bootloader config/install more genericJames Thomas2014-08-031-17/+52
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove the BOOTLOADER environment variable and instead favour BOOTLOADER_CONFIG_FORMAT to set the desired bootloader format, and BOOTLOADER_INSTALL to set the type of bootloader to install. For example, since u-boot can boot using extlinux.conf files, it's conceivable that someone might want to do CONFIG_FORMAT=extlinux.conf, INSTALL=u-boot. However, for most platforms you would want to set INSTALL to "none"
| | * Support setting a different root device using ROOT_DEVICEJames Thomas2014-08-031-2/+5
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| | * Check for presence of btrfs before trying to use itSam Thursfield2014-06-111-1/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If btrfs is not present in the kernel we end up with strange output like this: Error creating disk image2014-06-10 16:00:40 [devel-system-x86_64-generic][my-raw-disk-image][rawdisk.write]Failure to create disk image at /src/tmp/testdev.img ERROR: Command failed: mount -o loop /src/tmp/testdev.img /src/tmp/deployments/tmpQ7wXO1/tmp4lVDcu/tmpvHSzDE mount: mounting /dev/loop0 on /src/tmp/deployments/tmpQ7wXO1/tmp4lVDcu/tmpvHSzDE failed: Device or resource busy To avoid this confusing error, Morph should explicitly check first.
| | * Use UUID in fstab entries if providedRichard Maw2014-06-041-4/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This makes systems use the UUID of the disk in the fstab when there is no pre-existing fstab entry for /. This happens whether the system has an initramfs or not, since it should be harmless, and by this point we're in userland, so can know what the UUIDs are. Passing the UUID to `complete_fstab_for_btrfs_layout` is optional, and defaults to the old behaviour of using /dev/sda, since it is called directly by some write extensions for doing upgrades, and upgrading systems that use an initramfs will be part of a later patch.
| | * Make uuid mandatory when calling create_btrfs_system_layoutRichard Maw2014-06-041-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It's only ever called from the core of the write extensions library, so we can change it to be mandatory in all cases. install_extlinux is left with the uuid being optional and defaulting to /dev/sda, since it is called directly from the rawdisk write extension currently, and upgrades of systems that have an initramfs will be part of a later patch series.