diff options
Diffstat (limited to 'inventory')
| -rw-r--r-- | inventory/byo/hosts.aep.example | 471 | ||||
| -rw-r--r-- | inventory/byo/hosts.aep_quickstart | 20 | ||||
| -rw-r--r-- | inventory/byo/hosts.origin.example | 94 | ||||
| -rw-r--r-- | inventory/byo/hosts.ose.example | 92 | ||||
| -rw-r--r-- | inventory/openstack/hosts/nova.ini | 45 | ||||
| -rwxr-xr-x | inventory/openstack/hosts/nova.py | 224 | ||||
| -rwxr-xr-x | inventory/openstack/hosts/openstack.py | 246 |
7 files changed, 406 insertions, 786 deletions
diff --git a/inventory/byo/hosts.aep.example b/inventory/byo/hosts.aep.example deleted file mode 100644 index 36e1e8825..000000000 --- a/inventory/byo/hosts.aep.example +++ /dev/null @@ -1,471 +0,0 @@ -# This is an example of a bring your own (byo) host inventory - -# Create an OSEv3 group that contains the masters and nodes groups -[OSEv3:children] -masters -nodes -etcd -lb - -# Set variables common for all OSEv3 hosts -[OSEv3:vars] -# SSH user, this user should allow ssh based auth without requiring a -# password. If using ssh key based auth, then the key should be managed by an -# ssh agent. -ansible_ssh_user=root - -# If ansible_ssh_user is not root, ansible_become must be set to true and the -# user must be configured for passwordless sudo -#ansible_become=yes - -# Debug level for all Atomic Enterprise components (Defaults to 2) -debug_level=2 - -# deployment type valid values are origin, online, atomic-enterprise, and openshift-enterprise -deployment_type=atomic-enterprise - -# Specify the generic release of OpenShift to install. This is used mainly just during installation, after which we -# rely on the version running on the first master. Works best for containerized installs where we can usually -# use this to lookup the latest exact version of the container images, which is the tag actually used to configure -# the cluster. For RPM installations we just verify the version detected in your configured repos matches this -# release. -openshift_release=v3.2 - -# Specify an exact container image tag to install or configure. -# WARNING: This value will be used for all hosts in containerized environments, even those that have another version installed. -# This could potentially trigger an upgrade and downtime, so be careful with modifying this value after the cluster is set up. -#openshift_image_tag=v3.2.0.46 - -# Specify an exact rpm version to install or configure. -# WARNING: This value will be used for all hosts in RPM based environments, even those that have another version installed. -# This could potentially trigger an upgrade and downtime, so be careful with modifying this value after the cluster is set up. -#openshift_pkg_version=-3.2.0.46 - -# Install the openshift examples -#openshift_install_examples=true - -# Configure logoutURL in the master config for console customization -# See: https://docs.openshift.org/latest/install_config/web_console_customization.html#changing-the-logout-url -#openshift_master_logout_url=http://example.com - -# Configure extensionScripts in the master config for console customization -# See: https://docs.openshift.org/latest/install_config/web_console_customization.html#loading-custom-scripts-and-stylesheets -#openshift_master_extension_scripts=['/path/to/script1.js','/path/to/script2.js'] - -# Configure extensionStylesheets in the master config for console customization -# See: https://docs.openshift.org/latest/install_config/web_console_customization.html#loading-custom-scripts-and-stylesheets -#openshift_master_extension_stylesheets=['/path/to/stylesheet1.css','/path/to/stylesheet2.css'] - -# Configure extensions in the master config for console customization -# See: https://docs.openshift.org/latest/install_config/web_console_customization.html#serving-static-files -#openshift_master_extensions=[{'name': 'images', 'sourceDirectory': '/path/to/my_images'}] - -# Configure extensions in the master config for console customization -# See: https://docs.openshift.org/latest/install_config/web_console_customization.html#serving-static-files -#openshift_master_oauth_template=/path/to/login-template.html - -# Configure metricsPublicURL in the master config for cluster metrics -# See: https://docs.openshift.com/enterprise/latest/install_config/cluster_metrics.html -#openshift_master_metrics_public_url=https://hawkular-metrics.example.com/hawkular/metrics - -# Configure loggingPublicURL in the master config for aggregate logging -# See: https://docs.openshift.com/enterprise/latest/install_config/aggregate_logging.html -#openshift_master_logging_public_url=https://kibana.example.com - -# Configure imagePolicyConfig in the master config -# See: https://godoc.org/github.com/openshift/origin/pkg/cmd/server/api#ImagePolicyConfig -#openshift_master_image_policy_config={"maxImagesBulkImportedPerRepository": 3, "disableScheduledImport": true} - -# Docker Configuration -# Add additional, insecure, and blocked registries to global docker configuration -# For enterprise deployment types we ensure that registry.access.redhat.com is -# included if you do not include it -#openshift_docker_additional_registries=registry.example.com -#openshift_docker_insecure_registries=registry.example.com -#openshift_docker_blocked_registries=registry.hacker.com -# Disable pushing to dockerhub -#openshift_docker_disable_push_dockerhub=True -# Items added, as is, to end of /etc/sysconfig/docker OPTIONS -# Default value: "--log-driver=json-file --log-opt max-size=50m" -#openshift_docker_options="-l warn --ipv6=false" - -# Specify exact version of Docker to configure or upgrade to. -# Downgrades are not supported and will error out. Be careful when upgrading docker from < 1.10 to > 1.10. -# docker_version="1.10.3" - -# Skip upgrading Docker during an OpenShift upgrade, leaves the current Docker version alone. -# docker_upgrade=False - -# Alternate image format string. If you're not modifying the format string and -# only need to inject your own registry you may want to consider -# openshift_docker_additional_registries instead -#oreg_url=example.com/aep3/aep-${component}:${version} -# If oreg_url points to a registry other than registry.access.redhat.com we can -# modify image streams to point at that registry by setting the following to true -#openshift_examples_modify_imagestreams=True - -# Additional yum repos to install -#openshift_additional_repos=[{'id': 'aep-devel', 'name': 'aep-devel', 'baseurl': 'http://example.com/puddle/build/AtomicOpenShift/3.1/latest/RH7-RHOSE-3.0/$basearch/os', 'enabled': 1, 'gpgcheck': 0}] - -# htpasswd auth -openshift_master_identity_providers=[{'name': 'htpasswd_auth', 'login': 'true', 'challenge': 'true', 'kind': 'HTPasswdPasswordIdentityProvider', 'filename': '/etc/origin/master/htpasswd'}] -# Defining htpasswd users -#openshift_master_htpasswd_users={'user1': '<pre-hashed password>', 'user2': '<pre-hashed password>' -# or -#openshift_master_htpasswd_file=<path to local pre-generated htpasswd file> - -# Allow all auth -#openshift_master_identity_providers=[{'name': 'allow_all', 'login': 'true', 'challenge': 'true', 'kind': 'AllowAllPasswordIdentityProvider'}] - -# LDAP auth -#openshift_master_identity_providers=[{'name': 'my_ldap_provider', 'challenge': 'true', 'login': 'true', 'kind': 'LDAPPasswordIdentityProvider', 'attributes': {'id': ['dn'], 'email': ['mail'], 'name': ['cn'], 'preferredUsername': ['uid']}, 'bindDN': '', 'bindPassword': '', 'ca': '', 'insecure': 'false', 'url': 'ldap://ldap.example.com:389/ou=users,dc=example,dc=com?uid'}] -# Configuring the ldap ca certificate -#openshift_master_ldap_ca=<ca text> -# or -#openshift_master_ldap_ca_file=<path to local ca file to use> - -# Available variables for configuring certificates for other identity providers: -#openshift_master_openid_ca -#openshift_master_openid_ca_file -#openshift_master_request_header_ca -#openshift_master_request_header_ca_file - -# Cloud Provider Configuration -# -# Note: You may make use of environment variables rather than store -# sensitive configuration within the ansible inventory. -# For example: -#openshift_cloudprovider_aws_access_key="{{ lookup('env','AWS_ACCESS_KEY_ID') }}" -#openshift_cloudprovider_aws_secret_key="{{ lookup('env','AWS_SECRET_ACCESS_KEY') }}" -# -# AWS -#openshift_cloudprovider_kind=aws -# Note: IAM profiles may be used instead of storing API credentials on disk. -#openshift_cloudprovider_aws_access_key=aws_access_key_id -#openshift_cloudprovider_aws_secret_key=aws_secret_access_key -# -# Openstack -#openshift_cloudprovider_kind=openstack -#openshift_cloudprovider_openstack_auth_url=http://openstack.example.com:35357/v2.0/ -#openshift_cloudprovider_openstack_username=username -#openshift_cloudprovider_openstack_password=password -#openshift_cloudprovider_openstack_tenant_id=tenant_id -#openshift_cloudprovider_openstack_tenant_name=tenant_name -#openshift_cloudprovider_openstack_region=region -#openshift_cloudprovider_openstack_lb_subnet_id=subnet_id - -# Project Configuration -#osm_project_request_message='' -#osm_project_request_template='' -#osm_mcs_allocator_range='s0:/2' -#osm_mcs_labels_per_project=5 -#osm_uid_allocator_range='1000000000-1999999999/10000' - -# Configure additional projects -#openshift_additional_projects={'my-project': {'default_node_selector': 'label=value'}} - -# Enable cockpit -#osm_use_cockpit=true -# -# Set cockpit plugins -#osm_cockpit_plugins=['cockpit-kubernetes'] - -# Native high availability cluster method with optional load balancer. -# If no lb group is defined, the installer assumes that a load balancer has -# been preconfigured. For installation the value of -# openshift_master_cluster_hostname must resolve to the load balancer -# or to one or all of the masters defined in the inventory if no load -# balancer is present. -#openshift_master_cluster_method=native -#openshift_master_cluster_hostname=openshift-ansible.test.example.com -#openshift_master_cluster_public_hostname=openshift-ansible.test.example.com - -# Pacemaker high availability cluster method. -# Pacemaker HA environment must be able to self provision the -# configured VIP. For installation openshift_master_cluster_hostname -# must resolve to the configured VIP. -#openshift_master_cluster_method=pacemaker -#openshift_master_cluster_password=openshift_cluster -#openshift_master_cluster_vip=192.168.133.25 -#openshift_master_cluster_public_vip=192.168.133.25 -#openshift_master_cluster_hostname=openshift-ansible.test.example.com -#openshift_master_cluster_public_hostname=openshift-ansible.test.example.com - -# Override the default controller lease ttl -#osm_controller_lease_ttl=30 - -# Configure controller arguments -#osm_controller_args={'resource-quota-sync-period': ['10s']} - -# Configure api server arguments -#osm_api_server_args={'max-requests-inflight': ['400']} - -# default subdomain to use for exposed routes -#openshift_master_default_subdomain=apps.test.example.com - -# additional cors origins -#osm_custom_cors_origins=['foo.example.com', 'bar.example.com'] - -# default project node selector -#osm_default_node_selector='region=primary' - -# Override the default pod eviction timeout -#openshift_master_pod_eviction_timeout=5m - -# Override the default oauth tokenConfig settings: -# openshift_master_access_token_max_seconds=86400 -# openshift_master_auth_token_max_seconds=500 - -# Override master servingInfo.maxRequestsInFlight -#openshift_master_max_requests_inflight=500 - -# default storage plugin dependencies to install, by default the ceph and -# glusterfs plugin dependencies will be installed, if available. -#osn_storage_plugin_deps=['ceph','glusterfs','iscsi'] - -# OpenShift Router Options -# -# An OpenShift router will be created during install if there are -# nodes present with labels matching the default router selector, -# "region=infra". Set openshift_node_labels per node as needed in -# order to label nodes. -# -# Example: -# [nodes] -# node.example.com openshift_node_labels="{'region': 'infra'}" -# -# Router selector (optional) -# Router will only be created if nodes matching this label are present. -# Default value: 'region=infra' -#openshift_hosted_router_selector='region=infra' -# -# Router replicas (optional) -# Unless specified, openshift-ansible will calculate the replica count -# based on the number of nodes matching the openshift router selector. -#openshift_hosted_router_replicas=2 -# -# Router force subdomain (optional) -# A router path format to force on all routes used by this router -# (will ignore the route host value) -#openshift_hosted_router_force_subdomain='${name}-${namespace}.apps.example.com' -# -# Router certificate (optional) -# Provide local certificate paths which will be configured as the -# router's default certificate. -#openshift_hosted_router_certificate={"certfile": "/path/to/router.crt", "keyfile": "/path/to/router.key", "cafile": "/path/to/router-ca.crt"} - -# Openshift Registry Options -# -# An OpenShift registry will be created during install if there are -# nodes present with labels matching the default registry selector, -# "region=infra". Set openshift_node_labels per node as needed in -# order to label nodes. -# -# Example: -# [nodes] -# node.example.com openshift_node_labels="{'region': 'infra'}" -# -# Registry selector (optional) -# Registry will only be created if nodes matching this label are present. -# Default value: 'region=infra' -#openshift_hosted_registry_selector='region=infra' -# -# Registry replicas (optional) -# Unless specified, openshift-ansible will calculate the replica count -# based on the number of nodes matching the openshift registry selector. -#openshift_hosted_registry_replicas=2 - -# Registry Storage Options -# -# NFS Host Group -# An NFS volume will be created with path "nfs_directory/volume_name" -# on the host within the [nfs] host group. For example, the volume -# path using these options would be "/exports/registry" -#openshift_hosted_registry_storage_kind=nfs -#openshift_hosted_registry_storage_access_modes=['ReadWriteMany'] -#openshift_hosted_registry_storage_nfs_directory=/exports -#openshift_hosted_registry_storage_nfs_options='*(rw,root_squash)' -#openshift_hosted_registry_storage_volume_name=registry -#openshift_hosted_registry_storage_volume_size=10Gi -# -# External NFS Host -# NFS volume must already exist with path "nfs_directory/_volume_name" on -# the storage_host. For example, the remote volume path using these -# options would be "nfs.example.com:/exports/registry" -#openshift_hosted_registry_storage_kind=nfs -#openshift_hosted_registry_storage_access_modes=['ReadWriteMany'] -#openshift_hosted_registry_storage_host=nfs.example.com -#openshift_hosted_registry_storage_nfs_directory=/exports -#openshift_hosted_registry_storage_volume_name=registry -#openshift_hosted_registry_storage_volume_size=10Gi -# -# Openstack -# Volume must already exist. -#openshift_hosted_registry_storage_kind=openstack -#openshift_hosted_registry_storage_access_modes=['ReadWriteOnce'] -#openshift_hosted_registry_storage_openstack_filesystem=ext4 -#openshift_hosted_registry_storage_openstack_volumeID=3a650b4f-c8c5-4e0a-8ca5-eaee11f16c57 -#openshift_hosted_registry_storage_volume_size=10Gi -# -# AWS S3 -# S3 bucket must already exist. -#openshift_hosted_registry_storage_kind=object -#openshift_hosted_registry_storage_provider=s3 -#openshift_hosted_registry_storage_s3_accesskey=aws_access_key_id -#openshift_hosted_registry_storage_s3_secretkey=aws_secret_access_key -#openshift_hosted_registry_storage_s3_bucket=bucket_name -#openshift_hosted_registry_storage_s3_region=bucket_region -#openshift_hosted_registry_storage_s3_chunksize=26214400 - -# Configure the multi-tenant SDN plugin (default is 'redhat/openshift-ovs-subnet') -# os_sdn_network_plugin_name='redhat/openshift-ovs-multitenant' - -# Disable the OpenShift SDN plugin -# openshift_use_openshift_sdn=False - -# Configure SDN cluster network and kubernetes service CIDR blocks. These -# network blocks should be private and should not conflict with network blocks -# in your infrastructure that pods may require access to. Can not be changed -# after deployment. -#osm_cluster_network_cidr=10.1.0.0/16 -#openshift_portal_net=172.30.0.0/16 - -# Configure number of bits to allocate to each host’s subnet e.g. 8 -# would mean a /24 network on the host. -#osm_host_subnet_length=8 - -# Configure master API and console ports. -#openshift_master_api_port=8443 -#openshift_master_console_port=8443 - -# set RPM version for debugging purposes -#openshift_pkg_version=-3.1.0.0 - -# Configure custom named certificates -# NOTE: openshift_master_named_certificates is cached on masters and is an -# additive fact, meaning that each run with a different set of certificates -# will add the newly provided certificates to the cached set of certificates. -# -# An optional CA may be specified for each named certificate. CAs will -# be added to the OpenShift CA bundle which allows for the named -# certificate to be served for internal cluster communication. -# -# If you would like openshift_master_named_certificates to be overwritten with -# the provided value, specify openshift_master_overwrite_named_certificates. -#openshift_master_overwrite_named_certificates=true -# -# Provide local certificate paths which will be deployed to masters -#openshift_master_named_certificates=[{"certfile": "/path/to/custom1.crt", "keyfile": "/path/to/custom1.key", "cafile": "/path/to/custom-ca1.crt"}] -# -# Detected names may be overridden by specifying the "names" key -#openshift_master_named_certificates=[{"certfile": "/path/to/custom1.crt", "keyfile": "/path/to/custom1.key", "names": ["public-master-host.com"], "cafile": "/path/to/custom-ca1.crt"}] - -# Session options -#openshift_master_session_name=ssn -#openshift_master_session_max_seconds=3600 - -# An authentication and encryption secret will be generated if secrets -# are not provided. If provided, openshift_master_session_auth_secrets -# and openshift_master_encryption_secrets must be equal length. -# -# Signing secrets, used to authenticate sessions using -# HMAC. Recommended to use secrets with 32 or 64 bytes. -#openshift_master_session_auth_secrets=['DONT+USE+THIS+SECRET+b4NV+pmZNSO'] -# -# Encrypting secrets, used to encrypt sessions. Must be 16, 24, or 32 -# characters long, to select AES-128, AES-192, or AES-256. -#openshift_master_session_encryption_secrets=['DONT+USE+THIS+SECRET+b4NV+pmZNSO'] - -# configure how often node iptables rules are refreshed -#openshift_node_iptables_sync_period=5s - -# Configure nodeIP in the node config -# This is needed in cases where node traffic is desired to go over an -# interface other than the default network interface. -#openshift_node_set_node_ip=True - -# Force setting of system hostname when configuring OpenShift -# This works around issues related to installations that do not have valid dns -# entries for the interfaces attached to the host. -#openshift_set_hostname=True - -# Configure dnsIP in the node config -#openshift_dns_ip=172.30.0.1 - -# Configure node kubelet arguments -#openshift_node_kubelet_args={'max-pods': ['110'], 'image-gc-high-threshold': ['90'], 'image-gc-low-threshold': ['80']} - -# Configure logrotate scripts -# See: https://github.com/nickhammond/ansible-logrotate -#logrotate_scripts=[{"name": "syslog", "path": "/var/log/cron\n/var/log/maillog\n/var/log/messages\n/var/log/secure\n/var/log/spooler\n", "options": ["daily", "rotate 7", "compress", "sharedscripts", "missingok"], "scripts": {"postrotate": "/bin/kill -HUP `cat /var/run/syslogd.pid 2> /dev/null` 2> /dev/null || true"}}] - -# openshift-ansible will wait indefinitely for your input when it detects that the -# value of openshift_hostname resolves to an IP address not bound to any local -# interfaces. This mis-configuration is problematic for any pod leveraging host -# networking and liveness or readiness probes. -# Setting this variable to true will override that check. -#openshift_override_hostname_check=true - -# Configure dnsmasq for cluster dns, switch the host's local resolver to use dnsmasq -# and configure node's dnsIP to point at the node's local dnsmasq instance. Defaults -# to True for Origin 1.2 and OSE 3.2. False for 1.1 / 3.1 installs, this cannot -# be used with 1.0 and 3.0. -# openshift_use_dnsmasq=False - -# Global Proxy Configuration -# These options configure HTTP_PROXY, HTTPS_PROXY, and NOPROXY environment -# variables for docker and master services. -#openshift_http_proxy=http://USER:PASSWORD@IPADDR:PORT -#openshift_https_proxy=https://USER:PASSWORD@IPADDR:PORT -#openshift_no_proxy='.hosts.example.com,some-host.com' -# -# Most environments don't require a proxy between openshift masters, nodes, and -# etcd hosts. So automatically add those hostnames to the openshift_no_proxy list. -# If all of your hosts share a common domain you may wish to disable this and -# specify that domain above. -#openshift_generate_no_proxy_hosts=True -# -# These options configure the BuildDefaults admission controller which injects -# environment variables into Builds. These values will default to the global proxy -# config values. You only need to set these if they differ from the global settings -# above. See BuildDefaults -# documentation at https://docs.openshift.org/latest/admin_guide/build_defaults_overrides.html -#openshift_builddefaults_http_proxy=http://USER:PASSWORD@HOST:PORT -#openshift_builddefaults_https_proxy=https://USER:PASSWORD@HOST:PORT -#openshift_builddefaults_no_proxy=build_defaults -#openshift_builddefaults_git_http_proxy=http://USER:PASSWORD@HOST:PORT -#openshift_builddefaults_git_https_proxy=https://USER:PASSWORD@HOST:PORT -# Or you may optionally define your own serialized as json -#openshift_builddefaults_json='{"BuildDefaults":{"configuration":{"apiVersion":"v1","env":[{"name":"HTTP_PROXY","value":"http://proxy.example.com.redhat.com:3128"},{"name":"NO_PROXY","value":"ose3-master.example.com"}],"gitHTTPProxy":"http://proxy.example.com:3128","kind":"BuildDefaultsConfig"}}}' - -# masterConfig.volumeConfig.dynamicProvisioningEnabled, configurable as of 1.2/3.2, enabled by default -#openshift_master_dynamic_provisioning_enabled=False - -# Configure usage of openshift_clock role. -#openshift_clock_enabled=true - -# OpenShift Per-Service Environment Variables -# Environment variables are added to /etc/sysconfig files for -# each OpenShift service: node, master (api and controllers). -# API and controllers environment variables are merged in single -# master environments. -#openshift_master_api_env_vars={"ENABLE_HTTP2": "true"} -#openshift_master_controllers_env_vars={"ENABLE_HTTP2": "true"} -#openshift_node_env_vars={"ENABLE_HTTP2": "true"} - -# host group for masters -[masters] -aep3-master[1:3]-ansible.test.example.com - -[etcd] -aep3-etcd[1:3]-ansible.test.example.com - -[lb] -aep3-lb-ansible.test.example.com - -# NOTE: Currently we require that masters be part of the SDN which requires that they also be nodes -# However, in order to ensure that your masters are not burdened with running pods you should -# make them unschedulable by adding openshift_schedulable=False any node that's also a master. -[nodes] -aep3-master[1:3]-ansible.test.example.com -aep3-node[1:2]-ansible.test.example.com openshift_node_labels="{'region': 'primary', 'zone': 'default'}" diff --git a/inventory/byo/hosts.aep_quickstart b/inventory/byo/hosts.aep_quickstart deleted file mode 100644 index 46ea3a03f..000000000 --- a/inventory/byo/hosts.aep_quickstart +++ /dev/null @@ -1,20 +0,0 @@ -[OSEv3:children] -masters -nodes -etcd -lb - -[OSEv3:vars] -ansible_ssh_user=root -deployment_type=atomic-enterprise -osm_use_cockpit=true - -[masters] -ose3-master.example.com - -[nodes] -ose3-master.example.com openshift_scheduleable=True - -[etcd] - -[lb] diff --git a/inventory/byo/hosts.origin.example b/inventory/byo/hosts.origin.example index 023e1a3a6..8b3a6e403 100644 --- a/inventory/byo/hosts.origin.example +++ b/inventory/byo/hosts.origin.example @@ -65,10 +65,6 @@ openshift_release=v1.2 # See: https://docs.openshift.org/latest/install_config/web_console_customization.html#serving-static-files #openshift_master_oauth_template=/path/to/login-template.html -# Configure metricsPublicURL in the master config for cluster metrics -# See: https://docs.openshift.org/latest/install_config/cluster_metrics.html -#openshift_master_metrics_public_url=https://hawkular-metrics.example.com/hawkular/metrics - # Configure loggingPublicURL in the master config for aggregate logging # See: https://docs.openshift.org/latest/install_config/aggregate_logging.html #openshift_master_logging_public_url=https://kibana.example.com @@ -97,26 +93,20 @@ openshift_release=v1.2 # Skip upgrading Docker during an OpenShift upgrade, leaves the current Docker version alone. # docker_upgrade=False -# Alternate image format string. If you're not modifying the format string and -# only need to inject your own registry you may want to consider -# openshift_docker_additional_registries instead +# Alternate image format string, useful if you've got your own registry mirror #oreg_url=example.com/openshift3/ose-${component}:${version} # If oreg_url points to a registry other than registry.access.redhat.com we can # modify image streams to point at that registry by setting the following to true -#openshift_examples_modify_imagestreams=True +#openshift_examples_modify_imagestreams=true # Origin copr repo #openshift_additional_repos=[{'id': 'openshift-origin-copr', 'name': 'OpenShift Origin COPR', 'baseurl': 'https://copr-be.cloud.fedoraproject.org/results/maxamillion/origin-next/epel-7-$basearch/', 'enabled': 1, 'gpgcheck': 1, 'gpgkey': 'https://copr-be.cloud.fedoraproject.org/results/maxamillion/origin-next/pubkey.gpg'}] -# Origin Fedora copr repo -# Use this if you are installing on Fedora -#openshift_additional_repos=[{'id': 'fedora-openshift-origin-copr', 'name': 'OpenShift Origin COPR for Fedora', 'baseurl': 'https://copr-be.cloud.fedoraproject.org/results/maxamillion/fedora-openshift/fedora-$releasever-$basearch/', 'enabled': 1, 'gpgcheck': 1, 'gpgkey': 'https://copr-be.cloud.fedoraproject.org/results/maxamillion/fedora-openshift/pubkey.gpg'}] - # htpasswd auth openshift_master_identity_providers=[{'name': 'htpasswd_auth', 'login': 'true', 'challenge': 'true', 'kind': 'HTPasswdPasswordIdentityProvider', 'filename': '/etc/origin/master/htpasswd'}] # Defining htpasswd users -#openshift_master_htpasswd_users={'user1': '<pre-hashed password>', 'user2': '<pre-hashed password>' +#openshift_master_htpasswd_users={'user1': '<pre-hashed password>', 'user2': '<pre-hashed password>'} # or #openshift_master_htpasswd_file=<path to local pre-generated htpasswd file> @@ -159,6 +149,9 @@ openshift_master_identity_providers=[{'name': 'htpasswd_auth', 'login': 'true', #openshift_cloudprovider_openstack_tenant_name=tenant_name #openshift_cloudprovider_openstack_region=region #openshift_cloudprovider_openstack_lb_subnet_id=subnet_id +# +# GCE +#openshift_cloudprovider_kind=gce # Project Configuration #osm_project_request_message='' @@ -328,7 +321,55 @@ openshift_master_identity_providers=[{'name': 'htpasswd_auth', 'login': 'true', #openshift_hosted_registry_storage_s3_bucket=bucket_name #openshift_hosted_registry_storage_s3_region=bucket_region #openshift_hosted_registry_storage_s3_chunksize=26214400 +#openshift_hosted_registry_storage_s3_rootdirectory=/registry #openshift_hosted_registry_pullthrough=true +#openshift_hosted_registry_acceptschema2=true +#openshift_hosted_registry_enforcequota=true + +# Metrics deployment +# See: https://docs.openshift.com/enterprise/latest/install_config/cluster_metrics.html +# +# By default metrics are not automatically deployed, set this to enable them +# openshift_hosted_metrics_deploy=true +# +# Storage Options +# If openshift_hosted_metrics_storage_kind is unset then metrics will be stored +# in an EmptyDir volume and will be deleted when the cassandra pod terminates. +# Storage options A & B currently support only one cassandra pod which is +# generally enough for up to 1000 pods. Additional volumes can be created +# manually after the fact and metrics scaled per the docs. +# +# Option A - NFS Host Group +# An NFS volume will be created with path "nfs_directory/volume_name" +# on the host within the [nfs] host group. For example, the volume +# path using these options would be "/exports/metrics" +#openshift_hosted_metrics_storage_kind=nfs +#openshift_hosted_metrics_storage_access_modes=['ReadWriteOnce'] +#openshift_hosted_metrics_storage_nfs_directory=/exports +#openshift_hosted_metrics_storage_nfs_options='*(rw,root_squash)' +#openshift_hosted_metrics_storage_volume_name=metrics +#openshift_hosted_metrics_storage_volume_size=10Gi +# +# Option B - External NFS Host +# NFS volume must already exist with path "nfs_directory/_volume_name" on +# the storage_host. For example, the remote volume path using these +# options would be "nfs.example.com:/exports/metrics" +#openshift_hosted_metrics_storage_kind=nfs +#openshift_hosted_metrics_storage_access_modes=['ReadWriteOnce'] +#openshift_hosted_metrics_storage_host=nfs.example.com +#openshift_hosted_metrics_storage_nfs_directory=/exports +#openshift_hosted_metrics_storage_volume_name=metrics +#openshift_hosted_metrics_storage_volume_size=10Gi +# +# Option C - Dynamic -- If openshift supports dynamic volume provisioning for +# your cloud platform use this. +#openshift_hosted_metrics_storage_kind=dynamic +# +# Override metricsPublicURL in the master config for cluster metrics +# Defaults to https://hawkular-metrics.{{openshift_master_default_subdomain}}/hawkular/metrics +# Currently, you may only alter the hostname portion of the url, alterting the +# `/hawkular/metrics` path will break installation of metrics. +#openshift_hosted_metrics_public_url=https://hawkular-metrics.example.com/hawkular/metrics # Configure the multi-tenant SDN plugin (default is 'redhat/openshift-ovs-subnet') # os_sdn_network_plugin_name='redhat/openshift-ovs-multitenant' @@ -344,6 +385,15 @@ openshift_master_identity_providers=[{'name': 'htpasswd_auth', 'login': 'true', #openshift_portal_net=172.30.0.0/16 +# ExternalIPNetworkCIDRs controls what values are acceptable for the +# service external IP field. If empty, no externalIP may be set. It +# may contain a list of CIDRs which are checked for access. If a CIDR +# is prefixed with !, IPs in that CIDR will be rejected. Rejections +# will be applied first, then the IP checked against one of the +# allowed CIDRs. You should ensure this range does not overlap with +# your nodes, pods, or service CIDRs for security reasons. +#openshift_master_external_ip_network_cidrs=['0.0.0.0/0'] + # Configure number of bits to allocate to each host’s subnet e.g. 8 # would mean a /24 network on the host. #osm_host_subnet_length=8 @@ -355,7 +405,21 @@ openshift_master_identity_providers=[{'name': 'htpasswd_auth', 'login': 'true', # set RPM version for debugging purposes #openshift_pkg_version=-1.1 -# Configure custom named certificates +# Configure custom ca certificate +#openshift_master_ca_certificate={'certfile': '/path/to/ca.crt', 'keyfile': '/path/to/ca.key'} +# +# NOTE: CA certificate will not be replaced with existing clusters. +# This option may only be specified when creating a new cluster or +# when redeploying cluster certificates with the redeploy-certificates +# playbook. If replacing the CA certificate in an existing cluster +# with a custom ca certificate, the following variable must also be +# set. +#openshift_certificates_redeploy_ca=true + +# Configure custom named certificates (SNI certificates) +# +# https://docs.openshift.org/latest/install_config/certificate_customization.html +# # NOTE: openshift_master_named_certificates is cached on masters and is an # additive fact, meaning that each run with a different set of certificates # will add the newly provided certificates to the cached set of certificates. @@ -407,7 +471,7 @@ openshift_master_identity_providers=[{'name': 'htpasswd_auth', 'login': 'true', #openshift_dns_ip=172.30.0.1 # Configure node kubelet arguments -#openshift_node_kubelet_args={'max-pods': ['110'], 'image-gc-high-threshold': ['90'], 'image-gc-low-threshold': ['80']} +#openshift_node_kubelet_args={'pods-per-core': ['10'], 'max-pods': ['250'], 'image-gc-high-threshold': ['90'], 'image-gc-low-threshold': ['80']} # Configure logrotate scripts # See: https://github.com/nickhammond/ansible-logrotate diff --git a/inventory/byo/hosts.ose.example b/inventory/byo/hosts.ose.example index 8e1a9c139..af653f850 100644 --- a/inventory/byo/hosts.ose.example +++ b/inventory/byo/hosts.ose.example @@ -6,6 +6,7 @@ masters nodes etcd lb +nfs # Set variables common for all OSEv3 hosts [OSEv3:vars] @@ -64,10 +65,6 @@ openshift_release=v3.2 # See: https://docs.openshift.org/latest/install_config/web_console_customization.html#serving-static-files #openshift_master_oauth_template=/path/to/login-template.html -# Configure metricsPublicURL in the master config for cluster metrics -# See: https://docs.openshift.com/enterprise/latest/install_config/cluster_metrics.html -#openshift_master_metrics_public_url=https://hawkular-metrics.example.com/hawkular/metrics - # Configure loggingPublicURL in the master config for aggregate logging # See: https://docs.openshift.com/enterprise/latest/install_config/aggregate_logging.html #openshift_master_logging_public_url=https://kibana.example.com @@ -96,13 +93,11 @@ openshift_release=v3.2 # Skip upgrading Docker during an OpenShift upgrade, leaves the current Docker version alone. # docker_upgrade=False -# Alternate image format string. If you're not modifying the format string and -# only need to inject your own registry you may want to consider -# openshift_docker_additional_registries instead +# Alternate image format string, useful if you've got your own registry mirror #oreg_url=example.com/openshift3/ose-${component}:${version} # If oreg_url points to a registry other than registry.access.redhat.com we can # modify image streams to point at that registry by setting the following to true -#openshift_examples_modify_imagestreams=True +#openshift_examples_modify_imagestreams=true # Additional yum repos to install #openshift_additional_repos=[{'id': 'ose-devel', 'name': 'ose-devel', 'baseurl': 'http://example.com/puddle/build/AtomicOpenShift/3.1/latest/RH7-RHOSE-3.0/$basearch/os', 'enabled': 1, 'gpgcheck': 0}] @@ -110,7 +105,7 @@ openshift_release=v3.2 # htpasswd auth openshift_master_identity_providers=[{'name': 'htpasswd_auth', 'login': 'true', 'challenge': 'true', 'kind': 'HTPasswdPasswordIdentityProvider', 'filename': '/etc/origin/master/htpasswd'}] # Defining htpasswd users -#openshift_master_htpasswd_users={'user1': '<pre-hashed password>', 'user2': '<pre-hashed password>' +#openshift_master_htpasswd_users={'user1': '<pre-hashed password>', 'user2': '<pre-hashed password>'} # or #openshift_master_htpasswd_file=<path to local pre-generated htpasswd file> @@ -153,6 +148,9 @@ openshift_master_identity_providers=[{'name': 'htpasswd_auth', 'login': 'true', #openshift_cloudprovider_openstack_tenant_name=tenant_name #openshift_cloudprovider_openstack_region=region #openshift_cloudprovider_openstack_lb_subnet_id=subnet_id +# +# GCE +#openshift_cloudprovider_kind=gce # Project Configuration #osm_project_request_message='' @@ -322,7 +320,56 @@ openshift_master_identity_providers=[{'name': 'htpasswd_auth', 'login': 'true', #openshift_hosted_registry_storage_s3_bucket=bucket_name #openshift_hosted_registry_storage_s3_region=bucket_region #openshift_hosted_registry_storage_s3_chunksize=26214400 +#openshift_hosted_registry_storage_s3_rootdirectory=/registry #openshift_hosted_registry_pullthrough=true +#openshift_hosted_registry_acceptschema2=true +#openshift_hosted_registry_enforcequota=true + +# Metrics deployment +# See: https://docs.openshift.com/enterprise/latest/install_config/cluster_metrics.html +# +# By default metrics are not automatically deployed, set this to enable them +# openshift_hosted_metrics_deploy=true +# +# Storage Options +# If openshift_hosted_metrics_storage_kind is unset then metrics will be stored +# in an EmptyDir volume and will be deleted when the cassandra pod terminates. +# Storage options A & B currently support only one cassandra pod which is +# generally enough for up to 1000 pods. Additional volumes can be created +# manually after the fact and metrics scaled per the docs. +# +# Option A - NFS Host Group +# An NFS volume will be created with path "nfs_directory/volume_name" +# on the host within the [nfs] host group. For example, the volume +# path using these options would be "/exports/metrics" +#openshift_hosted_metrics_storage_kind=nfs +#openshift_hosted_metrics_storage_access_modes=['ReadWriteOnce'] +#openshift_hosted_metrics_storage_nfs_directory=/exports +#openshift_hosted_metrics_storage_nfs_options='*(rw,root_squash)' +#openshift_hosted_metrics_storage_volume_name=metrics +#openshift_hosted_metrics_storage_volume_size=10Gi +# +# Option B - External NFS Host +# NFS volume must already exist with path "nfs_directory/_volume_name" on +# the storage_host. For example, the remote volume path using these +# options would be "nfs.example.com:/exports/metrics" +#openshift_hosted_metrics_storage_kind=nfs +#openshift_hosted_metrics_storage_access_modes=['ReadWriteOnce'] +#openshift_hosted_metrics_storage_host=nfs.example.com +#openshift_hosted_metrics_storage_nfs_directory=/exports +#openshift_hosted_metrics_storage_volume_name=metrics +#openshift_hosted_metrics_storage_volume_size=10Gi +# +# Option C - Dynamic -- If openshift supports dynamic volume provisioning for +# your cloud platform use this. +#openshift_hosted_metrics_storage_kind=dynamic +# +# Override metricsPublicURL in the master config for cluster metrics +# Defaults to https://hawkular-metrics.{{openshift_master_default_subdomain}}/hawkular/metrics +# Currently, you may only alter the hostname portion of the url, alterting the +# `/hawkular/metrics` path will break installation of metrics. +#openshift_hosted_metrics_public_url=https://hawkular-metrics.example.com/hawkular/metrics + # Configure the multi-tenant SDN plugin (default is 'redhat/openshift-ovs-subnet') # os_sdn_network_plugin_name='redhat/openshift-ovs-multitenant' @@ -338,6 +385,15 @@ openshift_master_identity_providers=[{'name': 'htpasswd_auth', 'login': 'true', #openshift_portal_net=172.30.0.0/16 +# ExternalIPNetworkCIDRs controls what values are acceptable for the +# service external IP field. If empty, no externalIP may be set. It +# may contain a list of CIDRs which are checked for access. If a CIDR +# is prefixed with !, IPs in that CIDR will be rejected. Rejections +# will be applied first, then the IP checked against one of the +# allowed CIDRs. You should ensure this range does not overlap with +# your nodes, pods, or service CIDRs for security reasons. +#openshift_master_external_ip_network_cidrs=['0.0.0.0/0'] + # Configure number of bits to allocate to each host’s subnet e.g. 8 # would mean a /24 network on the host. #osm_host_subnet_length=8 @@ -349,7 +405,21 @@ openshift_master_identity_providers=[{'name': 'htpasswd_auth', 'login': 'true', # set RPM version for debugging purposes #openshift_pkg_version=-3.1.0.0 -# Configure custom named certificates +# Configure custom ca certificate +#openshift_master_ca_certificate={'certfile': '/path/to/ca.crt', 'keyfile': '/path/to/ca.key'} +# +# NOTE: CA certificate will not be replaced with existing clusters. +# This option may only be specified when creating a new cluster or +# when redeploying cluster certificates with the redeploy-certificates +# playbook. If replacing the CA certificate in an existing cluster +# with a custom ca certificate, the following variable must also be +# set. +#openshift_certificates_redeploy_ca=true + +# Configure custom named certificates (SNI certificates) +# +# https://docs.openshift.com/enterprise/latest/install_config/certificate_customization.html +# # NOTE: openshift_master_named_certificates is cached on masters and is an # additive fact, meaning that each run with a different set of certificates # will add the newly provided certificates to the cached set of certificates. @@ -401,7 +471,7 @@ openshift_master_identity_providers=[{'name': 'htpasswd_auth', 'login': 'true', #openshift_dns_ip=172.30.0.1 # Configure node kubelet arguments -#openshift_node_kubelet_args={'max-pods': ['110'], 'image-gc-high-threshold': ['90'], 'image-gc-low-threshold': ['80']} +#openshift_node_kubelet_args={'pods-per-core': ['10'], 'max-pods': ['250'], 'image-gc-high-threshold': ['90'], 'image-gc-low-threshold': ['80']} # Configure logrotate scripts # See: https://github.com/nickhammond/ansible-logrotate diff --git a/inventory/openstack/hosts/nova.ini b/inventory/openstack/hosts/nova.ini deleted file mode 100644 index 4900c4965..000000000 --- a/inventory/openstack/hosts/nova.ini +++ /dev/null @@ -1,45 +0,0 @@ -# Ansible OpenStack external inventory script - -[openstack] - -#------------------------------------------------------------------------- -# Required settings -#------------------------------------------------------------------------- - -# API version -version = 2 - -# OpenStack nova username -username = - -# OpenStack nova api_key or password -api_key = - -# OpenStack nova auth_url -auth_url = - -# OpenStack nova project_id or tenant name -project_id = - -#------------------------------------------------------------------------- -# Optional settings -#------------------------------------------------------------------------- - -# Authentication system -# auth_system = keystone - -# Serverarm region name to use -# region_name = - -# Specify a preference for public or private IPs (public is default) -# prefer_private = False - -# What service type (required for newer nova client) -# service_type = compute - - -# TODO: Some other options -# insecure = -# endpoint_type = -# extensions = -# service_name = diff --git a/inventory/openstack/hosts/nova.py b/inventory/openstack/hosts/nova.py deleted file mode 100755 index 3197a57bc..000000000 --- a/inventory/openstack/hosts/nova.py +++ /dev/null @@ -1,224 +0,0 @@ -#!/usr/bin/env python2 - -# pylint: skip-file - -# (c) 2012, Marco Vito Moscaritolo <marco@agavee.com> -# -# This file is part of Ansible, -# -# Ansible is free software: you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation, either version 3 of the License, or -# (at your option) any later version. -# -# Ansible is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with Ansible. If not, see <http://www.gnu.org/licenses/>. - -import sys -import re -import os -import ConfigParser -from novaclient import client as nova_client - -try: - import json -except ImportError: - import simplejson as json - -################################################### -# executed with no parameters, return the list of -# all groups and hosts - -NOVA_CONFIG_FILES = [os.path.join(os.path.dirname(os.path.realpath(__file__)), "nova.ini"), - os.path.expanduser(os.environ.get('ANSIBLE_CONFIG', "~/nova.ini")), - "/etc/ansible/nova.ini"] - -NOVA_DEFAULTS = { - 'auth_system': None, - 'region_name': None, - 'service_type': 'compute', -} - - -def nova_load_config_file(): - p = ConfigParser.SafeConfigParser(NOVA_DEFAULTS) - - for path in NOVA_CONFIG_FILES: - if os.path.exists(path): - p.read(path) - return p - - return None - - -def get_fallback(config, value, section="openstack"): - """ - Get value from config object and return the value - or false - """ - try: - return config.get(section, value) - except ConfigParser.NoOptionError: - return False - - -def push(data, key, element): - """ - Assist in items to a dictionary of lists - """ - if (not element) or (not key): - return - - if key in data: - data[key].append(element) - else: - data[key] = [element] - - -def to_safe(word): - ''' - Converts 'bad' characters in a string to underscores so they can - be used as Ansible groups - ''' - return re.sub(r"[^A-Za-z0-9\-]", "_", word) - - -def get_ips(server, access_ip=True): - """ - Returns a list of the server's IPs, or the preferred - access IP - """ - private = [] - public = [] - address_list = [] - # Iterate through each servers network(s), get addresses and get type - addresses = getattr(server, 'addresses', {}) - if len(addresses) > 0: - for network in addresses.itervalues(): - for address in network: - if address.get('OS-EXT-IPS:type', False) == 'fixed': - private.append(address['addr']) - elif address.get('OS-EXT-IPS:type', False) == 'floating': - public.append(address['addr']) - - if not access_ip: - address_list.append(server.accessIPv4) - address_list.extend(private) - address_list.extend(public) - return address_list - - access_ip = None - # Append group to list - if server.accessIPv4: - access_ip = server.accessIPv4 - if (not access_ip) and public and not (private and prefer_private): - access_ip = public[0] - if private and not access_ip: - access_ip = private[0] - - return access_ip - - -def get_metadata(server): - """Returns dictionary of all host metadata""" - get_ips(server, False) - results = {} - for key in vars(server): - # Extract value - value = getattr(server, key) - - # Generate sanitized key - key = 'os_' + re.sub(r"[^A-Za-z0-9\-]", "_", key).lower() - - # Att value to instance result (exclude manager class) - #TODO: maybe use value.__class__ or similar inside of key_name - if key != 'os_manager': - results[key] = value - return results - -config = nova_load_config_file() -if not config: - sys.exit('Unable to find configfile in %s' % ', '.join(NOVA_CONFIG_FILES)) - -# Load up connections info based on config and then environment -# variables -username = (get_fallback(config, 'username') or - os.environ.get('OS_USERNAME', None)) -api_key = (get_fallback(config, 'api_key') or - os.environ.get('OS_PASSWORD', None)) -auth_url = (get_fallback(config, 'auth_url') or - os.environ.get('OS_AUTH_URL', None)) -project_id = (get_fallback(config, 'project_id') or - os.environ.get('OS_TENANT_NAME', None)) -region_name = (get_fallback(config, 'region_name') or - os.environ.get('OS_REGION_NAME', None)) -auth_system = (get_fallback(config, 'auth_system') or - os.environ.get('OS_AUTH_SYSTEM', None)) - -# Determine what type of IP is preferred to return -prefer_private = False -try: - prefer_private = config.getboolean('openstack', 'prefer_private') -except ConfigParser.NoOptionError: - pass - -client = nova_client.Client( - version=config.get('openstack', 'version'), - username=username, - api_key=api_key, - auth_url=auth_url, - region_name=region_name, - project_id=project_id, - auth_system=auth_system, - service_type=config.get('openstack', 'service_type'), -) - -# Default or added list option -if (len(sys.argv) == 2 and sys.argv[1] == '--list') or len(sys.argv) == 1: - groups = {'_meta': {'hostvars': {}}} - # Cycle on servers - for server in client.servers.list(): - access_ip = get_ips(server) - - # Push to name group of 1 - push(groups, server.name, access_ip) - - # Run through each metadata item and add instance to it - for key, value in server.metadata.iteritems(): - composed_key = to_safe('tag_{0}_{1}'.format(key, value)) - push(groups, composed_key, access_ip) - - # Do special handling of group for backwards compat - # inventory groups - group = server.metadata['group'] if 'group' in server.metadata else 'undefined' - push(groups, group, access_ip) - - # Add vars to _meta key for performance optimization in - # Ansible 1.3+ - groups['_meta']['hostvars'][access_ip] = get_metadata(server) - - # Return server list - print(json.dumps(groups, sort_keys=True, indent=2)) - sys.exit(0) - -##################################################### -# executed with a hostname as a parameter, return the -# variables for that host - -elif len(sys.argv) == 3 and (sys.argv[1] == '--host'): - results = {} - ips = [] - for server in client.servers.list(): - if sys.argv[2] in (get_ips(server) or []): - results = get_metadata(server) - print(json.dumps(results, sort_keys=True, indent=2)) - sys.exit(0) - -else: - print "usage: --list ..OR.. --host <hostname>" - sys.exit(1) diff --git a/inventory/openstack/hosts/openstack.py b/inventory/openstack/hosts/openstack.py new file mode 100755 index 000000000..0d92eae11 --- /dev/null +++ b/inventory/openstack/hosts/openstack.py @@ -0,0 +1,246 @@ +#!/usr/bin/env python + +# Copyright (c) 2012, Marco Vito Moscaritolo <marco@agavee.com> +# Copyright (c) 2013, Jesse Keating <jesse.keating@rackspace.com> +# Copyright (c) 2015, Hewlett-Packard Development Company, L.P. +# Copyright (c) 2016, Rackspace Australia +# +# This module is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This software is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this software. If not, see <http://www.gnu.org/licenses/>. + +# The OpenStack Inventory module uses os-client-config for configuration. +# https://github.com/stackforge/os-client-config +# This means it will either: +# - Respect normal OS_* environment variables like other OpenStack tools +# - Read values from a clouds.yaml file. +# If you want to configure via clouds.yaml, you can put the file in: +# - Current directory +# - ~/.config/openstack/clouds.yaml +# - /etc/openstack/clouds.yaml +# - /etc/ansible/openstack.yml +# The clouds.yaml file can contain entries for multiple clouds and multiple +# regions of those clouds. If it does, this inventory module will connect to +# all of them and present them as one contiguous inventory. +# +# See the adjacent openstack.yml file for an example config file +# There are two ansible inventory specific options that can be set in +# the inventory section. +# expand_hostvars controls whether or not the inventory will make extra API +# calls to fill out additional information about each server +# use_hostnames changes the behavior from registering every host with its UUID +# and making a group of its hostname to only doing this if the +# hostname in question has more than one server +# fail_on_errors causes the inventory to fail and return no hosts if one cloud +# has failed (for example, bad credentials or being offline). +# When set to False, the inventory will return hosts from +# whichever other clouds it can contact. (Default: True) + +import argparse +import collections +import os +import sys +import time +from distutils.version import StrictVersion + +try: + import json +except: + import simplejson as json + +import os_client_config +import shade +import shade.inventory + +CONFIG_FILES = ['/etc/ansible/openstack.yaml', '/etc/ansible/openstack.yml'] + + +def get_groups_from_server(server_vars, namegroup=True): + groups = [] + + region = server_vars['region'] + cloud = server_vars['cloud'] + metadata = server_vars.get('metadata', {}) + + # Create a group for the cloud + groups.append(cloud) + + # Create a group on region + groups.append(region) + + # And one by cloud_region + groups.append("%s_%s" % (cloud, region)) + + # Check if group metadata key in servers' metadata + if 'group' in metadata: + groups.append(metadata['group']) + + for extra_group in metadata.get('groups', '').split(','): + if extra_group: + groups.append(extra_group.strip()) + + groups.append('instance-%s' % server_vars['id']) + if namegroup: + groups.append(server_vars['name']) + + for key in ('flavor', 'image'): + if 'name' in server_vars[key]: + groups.append('%s-%s' % (key, server_vars[key]['name'])) + + for key, value in iter(metadata.items()): + groups.append('meta-%s_%s' % (key, value)) + + az = server_vars.get('az', None) + if az: + # Make groups for az, region_az and cloud_region_az + groups.append(az) + groups.append('%s_%s' % (region, az)) + groups.append('%s_%s_%s' % (cloud, region, az)) + return groups + + +def get_host_groups(inventory, refresh=False): + (cache_file, cache_expiration_time) = get_cache_settings() + if is_cache_stale(cache_file, cache_expiration_time, refresh=refresh): + groups = to_json(get_host_groups_from_cloud(inventory)) + open(cache_file, 'w').write(groups) + else: + groups = open(cache_file, 'r').read() + return groups + + +def append_hostvars(hostvars, groups, key, server, namegroup=False): + hostvars[key] = dict( + ansible_ssh_host=server['interface_ip'], + openstack=server) + for group in get_groups_from_server(server, namegroup=namegroup): + groups[group].append(key) + + +def get_host_groups_from_cloud(inventory): + groups = collections.defaultdict(list) + firstpass = collections.defaultdict(list) + hostvars = {} + list_args = {} + if hasattr(inventory, 'extra_config'): + use_hostnames = inventory.extra_config['use_hostnames'] + list_args['expand'] = inventory.extra_config['expand_hostvars'] + if StrictVersion(shade.__version__) >= StrictVersion("1.6.0"): + list_args['fail_on_cloud_config'] = \ + inventory.extra_config['fail_on_errors'] + else: + use_hostnames = False + + for server in inventory.list_hosts(**list_args): + + if 'interface_ip' not in server: + continue + firstpass[server['name']].append(server) + for name, servers in firstpass.items(): + if len(servers) == 1 and use_hostnames: + append_hostvars(hostvars, groups, name, servers[0]) + else: + server_ids = set() + # Trap for duplicate results + for server in servers: + server_ids.add(server['id']) + if len(server_ids) == 1 and use_hostnames: + append_hostvars(hostvars, groups, name, servers[0]) + else: + for server in servers: + append_hostvars( + hostvars, groups, server['id'], server, + namegroup=True) + groups['_meta'] = {'hostvars': hostvars} + return groups + + +def is_cache_stale(cache_file, cache_expiration_time, refresh=False): + ''' Determines if cache file has expired, or if it is still valid ''' + if refresh: + return True + if os.path.isfile(cache_file) and os.path.getsize(cache_file) > 0: + mod_time = os.path.getmtime(cache_file) + current_time = time.time() + if (mod_time + cache_expiration_time) > current_time: + return False + return True + + +def get_cache_settings(): + config = os_client_config.config.OpenStackConfig( + config_files=os_client_config.config.CONFIG_FILES + CONFIG_FILES) + # For inventory-wide caching + cache_expiration_time = config.get_cache_expiration_time() + cache_path = config.get_cache_path() + if not os.path.exists(cache_path): + os.makedirs(cache_path) + cache_file = os.path.join(cache_path, 'ansible-inventory.cache') + return (cache_file, cache_expiration_time) + + +def to_json(in_dict): + return json.dumps(in_dict, sort_keys=True, indent=2) + + +def parse_args(): + parser = argparse.ArgumentParser(description='OpenStack Inventory Module') + parser.add_argument('--private', + action='store_true', + help='Use private address for ansible host') + parser.add_argument('--refresh', action='store_true', + help='Refresh cached information') + parser.add_argument('--debug', action='store_true', default=False, + help='Enable debug output') + group = parser.add_mutually_exclusive_group(required=True) + group.add_argument('--list', action='store_true', + help='List active servers') + group.add_argument('--host', help='List details about the specific host') + + return parser.parse_args() + + +def main(): + args = parse_args() + try: + config_files = os_client_config.config.CONFIG_FILES + CONFIG_FILES + shade.simple_logging(debug=args.debug) + inventory_args = dict( + refresh=args.refresh, + config_files=config_files, + private=args.private, + ) + if hasattr(shade.inventory.OpenStackInventory, 'extra_config'): + inventory_args.update(dict( + config_key='ansible', + config_defaults={ + 'use_hostnames': False, + 'expand_hostvars': True, + 'fail_on_errors': True, + } + )) + + inventory = shade.inventory.OpenStackInventory(**inventory_args) + + if args.list: + output = get_host_groups(inventory, refresh=args.refresh) + elif args.host: + output = to_json(inventory.get_host(args.host)) + print(output) + except shade.OpenStackCloudException as e: + sys.stderr.write('%s\n' % e.message) + sys.exit(1) + sys.exit(0) + + +if __name__ == '__main__': + main() |