Age | Commit message (Collapse) | Author |
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This extends commit 86d1291ec5 ("[boot-config-loader] T1622: Add failsafe
and back trace") and adds missing groups to the vyos user. Without this
change the vyos user will only have operator (vyos@vyos>) privileges,
even if this level is discontinued.
One could hack himself up as the user has sudo rights, but rather place
the user in the right groups from the beginning.
NOTE: This user is only added if booted with "vyos-config-debug" and
an error when the configuration can not be loaded at all.
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hyphen (-)
When testing for changed PKI certificates using node_changed(), we should not
use key_mangling=('-', '_'), as this will make certificate updates with a hypen
not possible.
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We have not seen the adoption of the https virtual-host CLI option.
What it did?
* Create multiple webservers each listening on a different IP/port
(but in the same VRF)
* All webservers shared one common document root
* All webservers shared the same SSL certificates
* All webservers could have had individual allow-client configurations
* API could be enabled for a particular virtual-host but was always enabled on
the default host
This configuration tried to provide a full webserver via the CLI but VyOS is a
router and the Webserver is there for an API or to serve files for a local-ui.
Changes
Remove support for virtual-hosts as it's an incomplete and thus mostly useless
"thing". Migrate all allow-client statements to one top-level allow statement.
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This fixes a priority inversion when doing initial certificate commits.
* pki subsystem is executed with priority 300
* vti uses priority 381
* ipsec uses priority 901
On commit pki.py will be executed first, detecting a change in dependencies
for vpn_ipsec.py which will be executed second. The VTI interface was yet not
created leading to ConfigError('VTI interface XX for site-to-site peer YY does
not exist!')
The issue is caused by this new line of code in commit b8db1a9d7ba ("pki:
T5886: add support for ACME protocol (LetsEncrypt)") file src/conf_mode/pki.py
line 139 which triggers the dependency update even if a key is newly added.
This commit changes the "detection" based on the cerbot configuration on disk.
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The "idea" of this PR is to add new CLI nodes under the pki subsystem to
activate ACME for any given certificate.
vyos@vyos# set pki certificate NAME acme
Possible completions:
+ domain-name Domain Name
email Email address to associate with certificate
listen-address Local IPv4 addresses to listen on
rsa-key-size Size of the RSA key (default: 2048)
url Remote URL (default:
https://acme-v02.api.letsencrypt.org/directory)
Users choose if the CLI based custom certificates are used
set pki certificate EXAMPLE acme certificate <base64>
or if it should be generated via ACME.
The ACME server URL defaults to LetsEncrypt but can be changed to their staging
API for testing to not get blacklisted.
set pki certificate EXAMPLE acme url https://acme-staging-v02.api.letsencrypt.org/directory
Certificate retrieval has a certbot --dry-run stage in verify() to see if it
can be generated.
After successful generation, the certificate is stored in under
/config/auth/letsencrypt. Once a certificate is referenced in the CLI (e.g. set
interfaces ethernet eth0 eapol certificate EXAMPLE) we call
vyos.config.get_config_dict() which will (if with_pki=True is set) blend in the
base64 encoded certificate into the JSON data structure normally used when
using a certificate set by the CLI.
Using this "design" does not need any change to any other code referencing the
PKI system, as the base64 encoded certificate is already there.
certbot renewal will call the PKI python script to trigger dependency updates.
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deployments in cgnat. (#2694)
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Signed-off-by: Date Huang <tjjh89017@hotmail.com>
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VyOS has several services relaying on the PKI CLI tree to retrieve certificates.
Consuming services like ethernet, openvpn or ipsec all re-implemented the same
code to retrieve the certificates from the CLI.
This commit extends the signature of get_config_dict() with a new option with_pki
that defaults to false. If this option is set, the PKI CLI tree will be blended
into the resulting dictionary.
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image-tools: T5883: preserve file owner in /config on add system update
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T5880: verify_source_interface() should not allow dynamic interfaces like ppp, l2tp, ipoe or sstpc client interfaces
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login: T5875: restore home directory permissions only when needed
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T3476: Add option latest to add system image
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A tunnel interface can not properly be sourced from a pppoe0 interface when
such interface is not (yet) connected to the BRAS. It might work on a running
system, but subsequent reboots will fail as the source-interface most likely
does not yet exist.
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This improves commit 3c990f49e ("login: T5875: restore home directory
permissions when re-adding user account") in a way that the home directory
owner is only altered if it differs from the expected owner.
Without this change on every boot we would alter the owner which could increase
the boot time if the home of a user is cluttered.
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We will use _ as CLI level divider. The XML definition filename and also
the Python helper should match the CLI node.
Example:
set interfaces ethernet -> interfaces_ethernet.xml.in
set interfaces bond -> interfaces_bond.xml.in
set service dhcp-server -> service_dhcp-server-xml.in
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dhcp: T3316: Adjust kea lease files' location and permissions
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Add option `latest` for op-mode command `add system image`
If the update check is configured we can get the remote `latest`
version from conrfgure URL
```
set system update-check url 'https://example.com/version.json'
```
This way we can use "latest" option for image update:
```
add system image latest
```
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login: T5875: restore home directory permissions when re-adding user account
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system: T5877: Shorten system domain-search config path
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T5688: Fixed ip pool migration scripts for l2tp, sstp, pppoe
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Shorten and simplify `system domain-search` config path from:
```
set system domain-search domain <domain1>
```
to:
```
set system domain-search <domain1>
```
This will shorten the path and also make consistent with `domain-search`
config in other places (like `dhcp-server`).
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After deleting a user account and working with a newly added account, we see
that after rebooting in the previously saved configuration, the user is
re-added but it's home directory might have an old UID set on the filesystem.
This is due to the fact that vyos config does not store UIDs. When adding a
user account to the system we now check if the home directory already exists
and adjust the ownership to the new UID.
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vyos.template: T5869: first_host_address() does not honor RFC4291 section 2.6.1
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Fixed migration 'subnet' option in l2tp, sstp, pppoe.
'subnet' option can contain several values.
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Remove the word "error" from a Warning only message to not irritate the user.
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We have had duplicated test cases in test_jinja_filters.py and test_template.py,
They have been consolidated into test_template.py.
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The subnet router anycast address is predefined. Its format is as follows:
| n bits | 128-n bits |
+------------------------------------------------+----------------+
| subnet prefix | 00000000000000 |
+------------------------------------------------+----------------+
The "subnet prefix" in an anycast address is the prefix that identifies a
specific link. This anycast address is syntactically the same as a unicast
address for an interface on the link with the interface identifier set to zero.
Packets sent to the Subnet-Router anycast address will be delivered to one
router on the subnet. All routers are required to support the Subnet-Router
anycast addresses for the subnets to which they have interfaces.
The Subnet-Router anycast address is intended to be used for applications where
a node needs to communicate with any one of the set of routers.
Our code as of now returns the subnet router anycast address as the
first_host_address().
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Move the kea lease file to a separate directory `/config/dhcp` that `kea`
process can write to so that subprocesses spawned by `kea` process can
operate on the lease files.
To allow `kea` process to write to `/config/dhcp`, add `_kea` user to
`vyattacfg` group. And the lease files are owned completely by `_kea`
user to play well with `kea-lfc` process.
Specifically, this is necessary for `kea-lfc` which is spawned by `kea`
process to clean up expired leases. Since `kea-lfc` creates additional
backup lease files, it needs write access to the lease file directory.
Additionally, change the extension of the lease file from `.leases` to
`.csv` to reflect the actual file format.
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conmon 402de34b31388b5a2e1c <error>: Unable to send container stderr message to parent Broken pipe
https://github.com/containers/conmon/issues/438
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T5801: Rewritten L2TP to get_config_dict
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T5842: Rewritten PPTP to get_config_dict
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dhcp: T3316: Support hostname, DUID and MAC address in reservation
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Rewritten PPTP to get_config_dict
Fixed 'dynamic-author' commands. These commands did not create
anything in accel-ppp config.
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We always enable HTTPS in ddclient configuration, however
`http://checkip.dyndns.org` is HTTP only and does not support HTTPS.
Warn the user if they are using this service.
Also, make `url` in `web-options` mandatory.
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ddclient: T5144: Migrate web-options url to stricter format
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Legacy ddclient allowed arbitrary URLs in web-options, but the new
has stricter validations. Apply migration to the old URLs.
Also migrate checkip.dyndns.org to https://domains.google.com/checkip
for better TLS support.
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configdict: T5837: add support to return added nodes when calling node_changed()
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snmp: 5856: fix service removal error
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When deleting SNMP from CLI the 'delete' key was not honored in the config
dictionary, leading to a false process startup causing the following error:
Job for snmpd.service failed because the control process exited with error code.
See "systemctl status snmpd.service" and "journalctl -xeu snmpd.service" for details.
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node_changed() will return a list of changed keys under "path". We are not
always interested what changed, sometimes we are only interested if something
changed at all, that what vyos.configdict.is_node_changed() is for.
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