The new Livepatch charms have different configuration option names. Additionally, some options were removed in favour of a simpler structure. To migrate your old config to the new one, you can use this script.
To run the script:
$ python3 ./converter.py -i input.yaml -o converted.yaml
Where the input.yaml is the old configuration that you want to convert. To extract it from your deployment, you can use this command:
$ juju config livepatch-server > input.yaml
The script would create/overwrite the output file specified by the -o parameter.
| Old config | New config | Notes |
| log_level | server.log-level | Possible values:‘debug’, ‘info’, ‘warn’, ‘error’.Default is ‘info’ |
| url_template | server.url-template | Must be in the form:“http://<hostname>:<port>/v1/patches/{filename}" |
| psql_dbname | NA | |
| psql_roles | NA | |
| blocklist_cache_refresh | patch-blocklist.refresh-interval | Make sure that patch-blocklist.enabled is set to true |
| contract_server_url | contracts.url | |
| contract_server_user | contracts.user | |
| contract_server_password | contracts.password | |
| concurrency_limit | server.concurrency-limit | |
| burst_limit | server.burst-limit | |
| is_cloud_delay_enabled | cloud_delay.enabled | |
| cloud_delay_default_delay_hours | cloud_delay.default_delay_hours | |
| dbconn_max | database.connection-pool-max | |
| dbconn_max_lifetime | database.connection-lifetime-max | |
| patch_sync_enabled | patch-sync.enabled | |
| patch_cache_ttl | patch-cache.cache-ttl | |
| patch_cache_size | patch-cache.cache-size | |
| patch_cache_on | patch-cache.enabled | |
| http_proxy | patch-sync.proxy.http | Make sure that patch-sync.proxy.enabled is set to true. |
| https_proxy | patch-sync.proxy.https | |
| no_proxy | patch-sync.proxy.no-proxy | |
| event_bus_client_cert | machine-reports.event-bus.client-cert | Make sure: machine-reports.event-bus.enabled is set to true |
| event_bus_client_key | machine-reports.event-bus.client-key | |
| event_bus_ca_cert | machine-reports.event-bus.ca-cert | |
| event_bus_brokers | machine-reports.event-bus.brokers | |
| auth_lp_teams | auth.sso.teams | Make sure this is set to true: auth.sso.enabled |
| auth_sso_public_key | auth.sso.public-key | |
| auth_sso_location | auth.sso.url | |
| auth_basic_users | auth.basic.users | Make sure that auth.basic.enable is set to true |
| swift_container_name | patch-storage.swift-container | |
| swift_auth_url | patch-storage.swift-auth-url | |
| swift_username | patch-storage.swift-username | |
| swift_apikey | patch-storage.swift-api-key | |
| swift_tenant_name | patch-storage.swift-tenant | |
| swift_region_name | patch-storage.swift-region | |
| swift_domain_name | patch-storage.swift-domain | |
| patchstore | patch-storage.type | default: filesystemThe available options are: - filesystem - swift - postgres - s3 |
| storage_path | patch-storage.filesystem-path | Path: is defaulted to/var/snap/canonical-livepatch-server/common/patches |
| sync_token | patch-sync.token | |
| sync_upstream | patch-sync.upstream-url | |
| sync_identity | NA | |
| sync_upstream_tier | NA | Upstream tier to download patch snapshots from.the default value is “updates” |
| sync_interval | patch-sync.interval | |
| sync_tier | NA | this is the tier to assign downloaded patches to.defaults to “edge” |
| sync_flavors | patch-sync.flavors | |
| sync_architectures | patch-sync.architectures | |
| sync_minimum_kernel_version | patch-sync.minimum-kernel-version | |
| report_retention | machine-reports.database.retention-days | |
| report_cleanup_interval | machine-reports.database.cleanup-interval | |
| report_cleanup_row_limit | machine-reports.database.cleanup-row-limit | |
| influxdb_url | influx.url | |
| influxdb_token | influx.token | |
| influxdb_bucket | influx.bucket | |
| influxdb_organization | influx.organization | |
| s3_bucket | patch-storage.s3-bucket | |
| s3_endpoint | patch-storage.s3-endpoint | |
| s3_region | patch-storage.s3-region | |
| s3_access_key_id | patch-storage.s3-access-key | |
| s3_secret_key | patch-storage.s3-secret-key | |
| s3_secure | patch-storage.s3-secure | |
| profiler_enabled | profiler.enabled | |
| profiler_server_address | profiler.server_address | |
| profiler_hostname | profiler.hostname | |
| profiler_sample_rate | profiler.sample_rate | |
| profiler_upload_rate | profiler.upload_rate | |
| profiler_mutex_profile_fraction | profiler.mutex_profile_fraction | |
| profiler_block_profile_rate | profiler.block_profile_rate | |
| profiler_profile_allocations | profiler.profile_allocations | |
| profiler_profile_inuse | profiler.profile_inuse | |
| profiler_profile_mutexes | profiler.profile_mutexes | |
| profiler_profile_blocks | profiler.profile_blocks | |
| profiler_profile_goroutines | profiler.profile_goroutine |