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https://github.com/xcat2/confluent.git
synced 2024-11-26 03:19:48 +00:00
Implement remote config for EL8
This commit is contained in:
Jarrod Johnson
parent
df97e808c6
commit
66efa1da5c
@ -100,6 +100,9 @@ class HTTPSClient(client.HTTPConnection, object):
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self.sock = ctx.wrap_socket(psock, server_hostname=host)
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def grab_url(self, url, data=None, returnrsp=False):
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return self.grab_url_with_status(url, data, returnrsp)[1]
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def grab_url_with_status(self, url, data=None, returnrsp=False):
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if data:
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method = 'POST'
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else:
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@ -108,9 +111,9 @@ class HTTPSClient(client.HTTPConnection, object):
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rsp = self.getresponse()
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if rsp.status >= 200 and rsp.status < 300:
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if returnrsp:
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return rsp
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return rsp.status, rsp
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else:
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return rsp.read()
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return rsp.status, rsp.read()
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raise Exception(rsp.read())
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if __name__ == '__main__':
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@ -121,8 +124,26 @@ if __name__ == '__main__':
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if len(sys.argv) == 1:
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HTTPSClient()
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sys.exit(0)
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if sys.argv[-2] == '-o':
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with open(sys.argv[3], 'wb') as outf:
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try:
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outbin = sys.argv.index('-o')
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sys.argv.pop(outbin)
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outbin = sys.argv.pop(outbin)
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except ValueError:
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outbin = None
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try:
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waitfor = sys.argv.index('-w')
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sys.argv.pop(waitfor)
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waitfor = int(sys.argv.pop(waitfor))
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except ValueError:
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waitfor = None
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try:
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data = sys.argv.index('-d')
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sys.argv.pop(data)
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data = sys.argv.pop(data)
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except ValueError:
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data = None
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if outbin:
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with open(outbin, 'wb') as outf:
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reader = HTTPSClient(json=json).grab_url(
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sys.argv[1], data, returnrsp=True)
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chunk = reader.read(16384)
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@ -130,8 +151,13 @@ if __name__ == '__main__':
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outf.write(chunk)
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chunk = reader.read(16384)
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sys.exit(0)
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elif len(sys.argv) > 2 and not os.path.exists(sys.argv[-1]):
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data = sys.argv[-1]
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if os.path.exists(sys.argv[-1]):
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if len(sys.argv) > 2 and os.path.exists(sys.argv[-1]):
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data = open(sys.argv[-1]).read()
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sys.stdout.write(HTTPSClient(json=json).grab_url(sys.argv[1], data).decode())
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if waitfor:
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client = HTTPSClient(json=json)
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status = 201
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while status != waitfor:
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status, rsp = client.grab_url_with_status(sys.argv[1], data)
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sys.stdout.write(rsp.decode())
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else:
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sys.stdout.write(HTTPSClient(json=json).grab_url(sys.argv[1], data).decode())
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@ -0,0 +1,25 @@
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Ansible playbooks ending in .yml or .yaml that are placed into this directory will be executed at the
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appropriate phase of the install process.
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The 'hosts' may be omitted, and if included will be ignored, replaced with the host that is specifically
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requesting the playbooks be executed.
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Also, the playbooks will be executed on the deployment server. Hence it may be slower in aggregate than
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running content under scripts/ which ask much less of the deployment server
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Here is an example of what a playbook would look like broadly:
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- name: Example
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gather_facts: no
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tasks:
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- name: Example1
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lineinfile:
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path: /etc/hosts
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line: 1.2.3.4 test1
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create: yes
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- name: Example2
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lineinfile:
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path: /etc/hosts
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line: 1.2.3.5 test2
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create: yes
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@ -0,0 +1,25 @@
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Ansible playbooks ending in .yml or .yaml that are placed into this directory will be executed at the
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appropriate phase of the install process.
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The 'hosts' may be omitted, and if included will be ignored, replaced with the host that is specifically
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requesting the playbooks be executed.
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Also, the playbooks will be executed on the deployment server. Hence it may be slower in aggregate than
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running content under scripts/ which ask much less of the deployment server
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Here is an example of what a playbook would look like broadly:
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- name: Example
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gather_facts: no
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tasks:
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- name: Example1
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lineinfile:
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path: /etc/hosts
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line: 1.2.3.4 test1
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create: yes
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- name: Example2
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lineinfile:
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path: /etc/hosts
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line: 1.2.3.5 test2
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create: yes
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@ -19,6 +19,9 @@ run_remote firstboot.custom
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run_remote_parts firstboot
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# Induce execution of remote configuration, e.g. ansible plays in ansible/firstboot.d/
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run_remote_config firstboot
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curl -X POST -d 'status: complete' -H "CONFLUENT_NODENAME: $nodename" -H "CONFLUENT_APIKEY: $apikey" https://$mgr/confluent-api/self/updatestatus
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systemctl disable firstboot
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rm /etc/systemd/system/firstboot.service
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@ -73,3 +73,21 @@ run_remote_python() {
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cd - > /dev/null
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return $retcode
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}
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run_remote_config() {
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echo
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set_confluent_vars
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apiclient=/opt/confluent/bin/apiclient
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if [ -f /etc/confluent/apiclient ]; then
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apiclient=/etc/confluent/apiclient
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fi
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echo '---------------------------------------------------------------------------'
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echo Requesting to run remote configuration for "'$*'" from $mgr under profile $profile
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/usr/libexec/platform-python $apiclient /confluent-api/self/remoteconfig/"$*" -d {}
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/usr/libexec/platform-python $apiclient /confluent-api/self/remoteconfig/status -w 204
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echo
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echo 'Completed remote configuration
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echo '---------------------------------------------------------------------------'
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return
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}
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@ -8,8 +8,6 @@ chmod og-rwx /etc/confluent/*
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export mgr profile nodename
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. /etc/confluent/functions
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curl -X POST -d 'status: staged' -H "CONFLUENT_NODENAME: $nodename" -H "CONFLUENT_APIKEY: $apikey" https://$mgr/confluent-api/self/updatestatus
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if [ -f /tmp/cryptboot ]; then
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run_remote tpm_luks.sh
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@ -36,3 +34,7 @@ run_remote post.custom
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# Also, scripts may be placed into 'post.d', e.g. post.d/01-runfirst.sh, post.d/02-runsecond.sh
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run_remote_parts post
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# Induce execution of remote configuration, e.g. ansible plays in ansible/post.d/
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run_remote_config post
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curl -X POST -d 'status: staged' -H "CONFLUENT_NODENAME: $nodename" -H "CONFLUENT_APIKEY: $apikey" https://$mgr/confluent-api/self/updatestatus
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