From 7c7cb82fdd5583784fd5832b92886abf86934325 Mon Sep 17 00:00:00 2001 From: Jhon Honce Date: Fri, 6 Mar 2015 13:52:20 -0700 Subject: Use ansible playbook to initialize openshift cluster * Added playbooks/gce/openshift-cluster * Added bin/cluster (will replace cluster.sh) --- playbooks/gce/openshift-cluster/filter_plugins | 1 + playbooks/gce/openshift-cluster/launch.yml | 62 ++++++++++++++++++++++ .../gce/openshift-cluster/launch_instances.yml | 37 +++++++++++++ playbooks/gce/openshift-cluster/terminate.yml | 25 +++++++++ playbooks/gce/openshift-cluster/vars.yml | 1 + playbooks/gce/openshift-master/config.yml | 13 ++++- playbooks/gce/openshift-master/terminate.yml | 2 +- playbooks/gce/openshift-node/config.yml | 12 ++++- playbooks/gce/openshift-node/terminate.yml | 2 +- 9 files changed, 149 insertions(+), 6 deletions(-) create mode 120000 playbooks/gce/openshift-cluster/filter_plugins create mode 100644 playbooks/gce/openshift-cluster/launch.yml create mode 100644 playbooks/gce/openshift-cluster/launch_instances.yml create mode 100644 playbooks/gce/openshift-cluster/terminate.yml create mode 100644 playbooks/gce/openshift-cluster/vars.yml (limited to 'playbooks/gce') diff --git a/playbooks/gce/openshift-cluster/filter_plugins b/playbooks/gce/openshift-cluster/filter_plugins new file mode 120000 index 000000000..99a95e4ca --- /dev/null +++ b/playbooks/gce/openshift-cluster/filter_plugins @@ -0,0 +1 @@ +../../../filter_plugins \ No newline at end of file diff --git a/playbooks/gce/openshift-cluster/launch.yml b/playbooks/gce/openshift-cluster/launch.yml new file mode 100644 index 000000000..ba9d58a74 --- /dev/null +++ b/playbooks/gce/openshift-cluster/launch.yml @@ -0,0 +1,62 @@ +--- +- name: Launch instance(s) + hosts: localhost + connection: local + gather_facts: no + + vars_files: + - vars.yml + + tasks: + - set_fact: k8s_type="master" + + - name: "Generate master instance names(s)" + set_fact: scratch="{{ cluster_id }}-{{ k8s_type }}-{{ '%05x' |format( 1048576 |random) }}" + register: instance_names_output + with_sequence: start=1 end={{ masters }} + + # These set_fact's cannot be combined + - set_fact: + instance_names_string: "{% for item in instance_names_output.results %}{{item.ansible_facts.scratch}} {% endfor %}" + + - set_fact: + master_names: "{{ instance_names_string.strip().split(' ') }}" + + - include: launch_instances.yml + vars: + instances: "{{ master_names }}" + cluster: "{{ cluster_id }}" + type: "{{ k8s_type }}" + group_name: "tag_env-host-type-{{ cluster_id }}-openshift-master" + + - set_fact: k8s_type="node" + + - name: "Generate node instance names(s)" + set_fact: scratch="{{ cluster_id }}-{{ k8s_type }}-{{ '%05x' |format( 1048576 |random) }}" + register: instance_names_output + with_sequence: start=1 end={{ nodes }} + + # These set_fact's cannot be combined + - set_fact: + instance_names_string: "{% for item in instance_names_output.results %}{{item.ansible_facts.scratch}} {% endfor %}" + + - set_fact: + node_names: "{{ instance_names_string.strip().split(' ') }}" + + - include: launch_instances.yml + vars: + instances: "{{ node_names }}" + cluster: "{{ cluster_id }}" + type: "{{ k8s_type }}" + group_name: "tag_env-host-type-{{ cluster_id }}-openshift-node" + + +- include: ../openshift-master/config.yml + vars: + oo_host_group_exp: "{{ master_names }}" + oo_env: "{{ cluster_id }}" + +- include: ../openshift-node/config.yml + vars: + oo_host_group_exp: "{{ node_names }}" + oo_env: "{{ cluster_id }}" diff --git a/playbooks/gce/openshift-cluster/launch_instances.yml b/playbooks/gce/openshift-cluster/launch_instances.yml new file mode 100644 index 000000000..ff19b94d8 --- /dev/null +++ b/playbooks/gce/openshift-cluster/launch_instances.yml @@ -0,0 +1,37 @@ + +- set_fact: + machine_type: "{{ lookup('env', 'gce_machine_type') |default('n1-standard-1', true) }}" + machine_image: "{{ lookup('env', 'gce_machine_image') |default('libra-rhel7', true) }}" + +- name: Launch instance(s) + gce: + instance_names: "{{ instances }}" + machine_type: "{{ machine_type }}" + image: "{{ machine_image }}" + service_account_email: "{{ lookup('env', 'gce_service_account_email_address') }}" + pem_file: "{{ lookup('env', 'gce_service_account_pem_file_path') }}" + project_id: "{{ lookup('env', 'gce_project_id') }}" + tags: + - "created-by-{{ cluster }}" + - "env-{{ cluster }}" + - "host-type-{{ type }}" + - "env-host-type-{{ cluster }}-openshift-{{ type }}" + register: gce + +- name: Add new instances public IPs + add_host: "hostname={{ item.name }} ansible_ssh_host={{ item.public_ip }} groups={{ group_name }}" + with_items: gce.instance_data + +- name: Wait for ssh + wait_for: "port=22 host={{ item.public_ip }}" + with_items: gce.instance_data + +- debug: var=gce + +- name: Wait for root user setup + command: "ssh -o StrictHostKeyChecking=no -o PasswordAuthentication=no -o ConnectTimeout=10 -o UserKnownHostsFile=/dev/null root@{{ item.public_ip }} echo root user is setup" + register: result + until: result.rc == 0 + retries: 20 + delay: 10 + with_items: gce.instance_data diff --git a/playbooks/gce/openshift-cluster/terminate.yml b/playbooks/gce/openshift-cluster/terminate.yml new file mode 100644 index 000000000..eff52a807 --- /dev/null +++ b/playbooks/gce/openshift-cluster/terminate.yml @@ -0,0 +1,25 @@ +--- +- name: Terminate instance(s) + hosts: localhost + + vars_files: + - vars.yml + + tasks: + - debug: msg="Retrieve node names" + - debug: msg="Retrieve master names" + - debug: var=groups + +- include: ../openshift-node/terminate.yml + vars: + oo_host_group_exp: 'groups["tag_env-host-type-{{ cluster_id }}-openshift-node"]' + gce_service_account_email: "1043659492591-r0tpbf8q4fbb9dakhjfhj89e4m1ld83t@developer.gserviceaccount.com" + gce_pem_file: "~/.gce/openshift-gce-devel_priv_key.pem" + gce_project_id: "openshift-gce-devel" + +- include: ../openshift-master/terminate.yml + vars: + oo_host_group_exp: 'groups["tag_env-host-type-{{ cluster_id }}-openshift-master"]' + gce_service_account_email: "1043659492591-r0tpbf8q4fbb9dakhjfhj89e4m1ld83t@developer.gserviceaccount.com" + gce_pem_file: "~/.gce/openshift-gce-devel_priv_key.pem" + gce_project_id: "openshift-gce-devel" diff --git a/playbooks/gce/openshift-cluster/vars.yml b/playbooks/gce/openshift-cluster/vars.yml new file mode 100644 index 000000000..ed97d539c --- /dev/null +++ b/playbooks/gce/openshift-cluster/vars.yml @@ -0,0 +1 @@ +--- diff --git a/playbooks/gce/openshift-master/config.yml b/playbooks/gce/openshift-master/config.yml index a74250d13..5581e8401 100644 --- a/playbooks/gce/openshift-master/config.yml +++ b/playbooks/gce/openshift-master/config.yml @@ -1,5 +1,4 @@ ---- -- name: "populate oo_hosts_to_config host group if needed" +- name: "master/config.yml, populate oo_hosts_to_config host group if needed" hosts: localhost gather_facts: no tasks: @@ -13,6 +12,16 @@ connection: ssh user: root +- name: "Retrieve public ip" + hosts: oo_hosts_to_config + connection: ssh + user: root + gather_facts: yes + tasks: + - command: 'curl "http://metadata.google.internal/computeMetadata/v1/instance/network-interfaces/0/access-configs/0/external-ip" -H "Metadata-Flavor: Google"' + register: output + - set_fact: gce_public_ip="{{ output.stdout }}" + - name: "Set Origin specific facts on localhost (for later use)" hosts: localhost gather_facts: no diff --git a/playbooks/gce/openshift-master/terminate.yml b/playbooks/gce/openshift-master/terminate.yml index 76e1404b5..f1345874a 100644 --- a/playbooks/gce/openshift-master/terminate.yml +++ b/playbooks/gce/openshift-master/terminate.yml @@ -12,7 +12,7 @@ - debug: msg="{{ groups['oo_hosts_to_terminate'] }}" -- name: Terminate instances +- name: Terminate master instances hosts: localhost connection: local tasks: diff --git a/playbooks/gce/openshift-node/config.yml b/playbooks/gce/openshift-node/config.yml index 78047cf40..57b9e3198 100644 --- a/playbooks/gce/openshift-node/config.yml +++ b/playbooks/gce/openshift-node/config.yml @@ -1,5 +1,4 @@ ---- -- name: "populate oo_hosts_to_config host group if needed" +- name: "node/config.yml, populate oo_hosts_to_config host group if needed" hosts: localhost gather_facts: no tasks: @@ -12,6 +11,11 @@ hosts: "tag_env-host-type-{{ oo_env }}-openshift-master" connection: ssh user: root + gather_facts: yes + tasks: + - command: 'curl "http://metadata.google.internal/computeMetadata/v1/instance/network-interfaces/0/access-configs/0/external-ip" -H "Metadata-Flavor: Google"' + register: output + - set_fact: gce_public_ip="{{ output.stdout }}" - name: "Set OO sepcific facts on localhost (for later use)" hosts: localhost @@ -36,6 +40,10 @@ user: root vars_files: - vars.yml + + tasks: + - debug: var=gce_public_ip + roles: - { role: openshift_node, diff --git a/playbooks/gce/openshift-node/terminate.yml b/playbooks/gce/openshift-node/terminate.yml index 8d60f27b3..d4555084b 100644 --- a/playbooks/gce/openshift-node/terminate.yml +++ b/playbooks/gce/openshift-node/terminate.yml @@ -12,7 +12,7 @@ - debug: msg="{{ groups['oo_hosts_to_terminate'] }}" -- name: Terminate instances +- name: Terminate node instances hosts: localhost connection: local tasks: -- cgit v1.2.3