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2019-11-07github: drop pull-request template to prepare for migrationRyan Harper
2019-11-06tools: add migrate-lp-user-to-github script to link LP to githubChad Smith
To link a launchpad account name to your github account for licensing accountability each LP user should publish a merge proposal in launchpad with their LP account and a matching merge proposal in github using their github user. Cloud-init will track these usename maps in ./tools/.lp-to-git-user as JSON. Run ./tools/migrate-lp-user-to-github <LP_USERNAME> <GITHUB_USERNAME> to automatically create merge proposals in launchpad and your github account.
2019-11-06github: new basic project readmeChad Smith
See rendered content at https://github.com/blackboxsw/cloud-init/tree/github/readme
2019-11-05Release 19.3Chad Smith
Bump the version in cloudinit/version.py to be 19.3 and update ChangeLog. LP: #1851428
2019-11-04azure: support matching dhcp route-metrics for dual-stack ipv4 ipv6Chad Smith
Network v2 configuration for Azure will set both dhcp4 and dhcp6 to False by default. When IPv6 privateIpAddresses are present for an interface in Azure's Instance Metadata Service (IMDS), set dhcp6: True and provide a route-metric value that will match the corresponding dhcp4 route-metric. The route-metric value will increase by 100 for each additional interface present to ensure the primary interface has a route to IMDS. Also fix dhcp route-metric rendering for eni and sysconfig distros. LP: #1850308
2019-11-04configdrive: fix subplatform config-drive for /config-drive sourceDavid Kindred
When ConfigDrive discovers the source path /config-drive, subplatform is now reports 'config-drive' LP: #1849731
2019-10-31DataSourceSmartOS: reconfigure network on each bootMike Gerdts
In typical cases, SmartOS does not use DHCP for network configuration. As such, if the network configuration changes that is reflected in metadata and will be picked up during the next boot. LP: #1765801 Joyent: OS-6902 reconfigure network on each boot
2019-10-31Add config for ssh-key import and consuming user-dataPavel Zakharov
This patch enables control over SSH public-key import and discarding supplied user-data (both disabled by default). allow-userdata: false ssh: allow_public_ssh_keys: false This feature enables closed appliances to prevent customers from unintentionally breaking the appliance which were not designed for user interaction. The downstream change for this is here: https://github.com/delphix/cloud-init/pull/4
2019-10-31net: fix subnet_is_ipv6() for stateless|statefulHarald Jensås
Function return false for ipv6_dhcpv6-stateless|stateful, the eni renderer does not add '6' to 'inet' which is incorrect. The subnet_is_ipv6() function is updated to also return true if startswith('ipv6'). LP: #1848690
2019-10-31OVF: disable custom script execution by defaultXiaofeng Wang
For security concern, we disable the custom script by default.If a custom script is provided, stop customization unless the custom script is explicitly enabled by tools config.
2019-10-31cc_puppet: Implement csr_attributes.yaml supportMatthias Baur
This change adds two new parameters: * csr_attributes * csr_attributes_path Those parameters allow to configure the content of the csr_attributes.yaml file. See https://puppet.com/docs/puppet/latest/config_file_csr_attributes.html
2019-10-31cloud-init.service: on centos/fedora/redhat wait on NetworkManager.serviceRyan Harper
In Centos/RHEL 8, NetworkManager is installed as the networking service. cloud-init.service needs to run After this service to allow the OS to bring networking up first. LP: #1843334
2019-10-29azure: Do not lock user on instance id changeSam Eiderman
After initial boot ovf-env.xml is copied to agent dir (/var/lib/waagent/) with REDACTED password. On subsequent boots DataSourceAzure loads with a configuration where the user specified in /var/lib/waagent/ovf-env.xml is locked. If instance id changes, cc_users_groups action will lock the user. Fix this behavior by not locking the user if its password is REDACTED. LP: #1849677
2019-10-24net/netplan: use ipv6-mtu key for specifying ipv6 mtu valuesRyan Harper
netplan introduced an 'info' subcommand which emits yaml describing implemented features that indicate new or changed fields and values in the yaml that it accepts. Previously, cloud-init emitted the key 'mtu6' for ipv6 MTU values. This is not correct and netplan will fail to parse these values. Netplan as of 0.98 supports both the info subcommand and the ipv6-mtu key. This branch modifies the netplan renderer to collect the netplan info output into a 'features' property which is a list of available feature flags which the renderer can use to modify its output. If the command is not available, no feature flags are set and cloud-init will render IPv6 MTU values just as MTU for the subnet.
2019-10-24Fix usages of yaml, and move yaml_dump to safeyaml.dumps.Scott Moser
Here we replace uses of the pyyaml module directly with functions provided by cloudinit.safeyaml. Also, change/move cloudinit.util.yaml_dumps to cloudinit.safeyaml.dumps LP: #1849640
2019-10-24exoscale: Increase url_max_wait to 120s.Chris Glass
The exoscale datasource defines a shorter timeout than the default (10) but did not override url_max_wait, resulting in a single attempt being made to wait for the metadata service. In some rare cases, a race condition means the route to the metadata service is not set within 10 seconds, and more attempts should be made. This sets the url_max_wait for the datasource to 120.
2019-10-23net/sysconfig: fix available check on SUSE distrosRobert Schweikert
In addition to ifup/ifdown the sysconfig renderer looks for evidence that the sysconfig directory is properly populated. This secondary check only considered RedHat specific location. Fix this by adding a SUSE specific file and returning True if either RedHat or SUSE file is present. LP: #1849378
2019-10-23docs: Fix incorrect Azure IMDS IP addressJoshua Powers
The Azure datasource was incorrectly listing the IP address. This updates the address to match what is in the Azure provided IMDS documentation. LP: #1849508
2019-10-21introduce .travis.ymlDaniel Watkins
This captures the CI testing that is currently performed by the Ubuntu Server Jenkins instance into a Travis configuration, which is part of the migration of cloud-init code hosting from Launchpad to GitHub.
2019-10-21net: enable infiniband support in eni and sysconfig renderersDarren Birkett
Commit e7b0e5f72 added support for configuring infiniband devices by adding a new infiniband 'type'. This commit updates eni and sysconfig renderers to consume this new type and configure infiniband devices correctly. LP: #1847114
2019-10-17guestcust_util: handle special characters in config fileXiaofeng Wang
Handle the special characters when reading VM Tools configure file. For example, the key and value may contain _, - and . etc.
2019-10-17fix some more typos in commentsDominic Schlegel
2019-10-17replace any deprecated log.warn with log.warningDominic Schlegel
Commit 6797e822959b84c98cf73e02b2a6e3d6ab3fd4fe replaced the LOG.warn calls that linters were warning about; this also replaces calls that linters would not have recognised (as `log` is generally a parameter in these scenarios). LP: #1508442
2019-10-16net: handle openstack dhcpv6-stateless configurationHarald Jensås
Openstack subnets can be configured to use SLAAC by setting ipv6_address_mode=dhcpv6-stateless. When this is the case the sysconfig interface configuration should use IPV6_AUTOCONF=yes and not set DHCPV6C=yes. This change sets the subnets type property to the full network['type'] from openstack metadata. cloudinit/net/sysconfig.py and cloudinit/net/eni.py are updated to support new subnet types: - 'ipv6_dhcpv6-stateless' => IPV6_AUTOCONF=yes - 'ipv6_dhcpv6-stateful' => DHCPV6C=yes Type 'dhcp6' in sysconfig is kept for backward compatibility with any implementations that set subnet_type == 'dhcp6'. LP: #1847517
2019-10-16Add .venv/ to .gitignoreDominic Schlegel
2019-10-16Small typo fixes in code comments.Dominic Schlegel
2019-10-11cloud_test/lxd: Retry container delete a few timesRyan Harper
LXD integration tests fail sometimes due to failure to delete the container, usually related to ZFS backend. This is a transient issue unrelated to the test itself. Teach LXD platform to retry this a few times before returning an error.
2019-10-11Add Support for e24cloud to Ec2 datasource.Scott Moser
e24cloud provides an EC2 compatible datasource. This just identifies their platform based on dmi 'system-vendor' having 'e24cloud'. https://www.e24cloud.com/en/ . Updated chassis typo in zstack unit test docstring. LP: #1696476
2019-10-04Add RbxCloud datasourceAdam Dobrawy
2019-10-04get_interfaces: don't exclude bridge and bond membersDaniel Watkins
The change that introduced this issue was handling interfaces that are bonded in the kernel, in a way that doesn't present as "a bond" to userspace in the normal way. Both members of this "bond" will share a MAC address, so we filter one of them out to avoid incorrect MAC address collision warnings. Unfortunately, the matching condition was too broad, so that change also affected normal bonds and bridges. This change specifically excludes bonds and bridges from that determination, to address that regression. LP: #1846535
2019-10-01Add support for Arch Linux in render-cloudcfgConrad Hoffmann
 - Detect Arch Linux and set variant accordingly in `system_info()`  - Allow setting render-cloudcfg variant parameter to 'arch'  - Adjust some basic settings for Arch Linux in the cloud.cfg.tmpl The template might need some additional Arch-specific tweaks in the future, but at least for now the generated config works and contains the most relevant modules. Also: - Sort distro variant lists when adding Arch - Add debian to known variants in render-cloudcfg
2019-09-27util: json.dumps on python 2.7 will handle UnicodeDecodeError on binaryChad Smith
Since python 2.7 doesn't handle UnicodeDecodeErrors with the default handler LP: #1801364
2019-09-27debian/ubuntu: add missing word to netplan/ENI headerDaniel Watkins
Specifically, add in "reboot" to make it clear what people should expect when modifying the file. This also renames the variable to indicate it is used for netplan and ENI, not just ENI. LP: #1845669
2019-09-27ovf: do not generate random instance-id for IMC customization pathRyan Harper
Cloud-init will not operate properly if the instance-id value changes on each boot. This is the source of a number of behavioral bugs filed against cloud-init with OVF datasource. Instead, use a static instance-id value, iid-vmware-imc, similar to iid-dsovf.
2019-09-26sysconfig: only write resolv.conf if network_state has DNS valuesRyan Harper
If an OS image provided an /etc/resolv.conf file that was not empty cloud-init would read and re-write it with a cloud-init header even if no DNS network configuration was provided (e.g. DHCP only). This can cause problems for some network services which don't ignore cloud-init's header. LP: #1843634
2019-09-26sysconfig: use distro variant to check if availableRyan Harper
The sysconfig renderer used the distro name directly which mean some variants of distros were not considered supported. Fix this by using util.system_info()['variant'] instead. Fix the list of KNOWN_DISTROS value for redhat -> rhel. LP: #1843584
2019-09-26systemd/cloud-init.service.tmpl: start after wicked.serviceRobert Schweikert
Change the startup order. On SUSE distros cloud-init.service should start after wicked.service. This reflects the same start up order other distributions utilize.
2019-09-26docs: fix zstack documentation lintsChad Smith
Resolve the following lints raised by 'make doc': - doc/rtd/topics/datasources/zstack.rst:5: D001 Line too long - doc/rtd/topics/datasources/zstack.rst:10: D001 Line too long
2019-09-25analyze/show: remove trailing space in outputDaniel Watkins
2019-09-25Add missing space in warning: "not avalid seed"Brian Candler
2019-09-25pylintrc: add 'enter_context' to generated-members listRyan Harper
On Bionic (python 3.6.8) we now see no-member errors on untouched code. This does not reproduce on Xenial (3.5) nor on Eoan (3.7.4). The source of the failure was the release of astroid 2.3.0 vs. 2.2.5. Resolve this by adding the member attribute to the generated member list in pylintrc. This fixes CI failures.
2019-09-18Add datasource for ZStack platform.Shixin Ruan
Zstack platform provides a AWS Ec2 metadata service, and identifies their platform to the guest by setting the 'chassis asset tag' to a string that ends with '.zstack.io'. LP: #1841181
2019-09-18docs: organize TOC and update summary of projectJoshua Powers
2019-09-18tools: make clean now cleans the dev directory, not the systemChad Smith
Remove pyc files, .tox directories and docs during make clean.
2019-09-18docs: create cli specific pageJoshua Powers
This is formerly the capabilities page.
2019-09-18docs: added output examples to analyze.rstJoshua Powers
2019-09-18docs: doc8 fixes for instancedata pageJoshua Powers
The huge table was scrolling off the page for me and it made more sense to break this up and have sections for each item anyway.
2019-09-18docs: clean up formatting, organize boot pageJoshua Powers
2019-09-17net: add is_master check for filtering device listRyan Harper
Some network devices are transformed into a bond via kernel magic and do not have the 'bonding' sysfs attribute, but like a bond they have a duplicate MAC of other bond members. On Azure Advanced Networking SRIOV devices are auto bonded and will have the same MAC as the HyperV nic. We can detect this via the 'master' sysfs attribute in the device sysfs path and this patch adds this to the list of devices we ignore when enumerating device lists. LP: #1844191
2019-09-14docs: more complete list of availabilityJoshua Powers
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