Mercurial > code > home > repos > infra
annotate system.py @ 201:2595cf510c5d
rm zfs metrics (moved to a k8s service)
| author | drewp@bigasterisk.com |
|---|---|
| date | Fri, 23 Jun 2023 23:03:44 -0700 |
| parents | 0d37dde619d0 |
| children | 3fd439ae1380 |
| rev | line source |
|---|---|
| 1 | 1 import os |
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1fec9fe18a4e
more system.py cleanup; add pi /boot/config.txt
drewp@bigasterisk.com
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2 |
| 1 | 3 from pyinfra import host |
| 4 from pyinfra.facts.server import LinuxDistribution | |
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15c5ce7c74b5
refactor, cleanup, split large deploys
drewp@bigasterisk.com
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5 from pyinfra.operations import apt, files, server, systemd |
| 1 | 6 |
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3
61945df2a392
updates to work on recent raspbian installs
drewp@bigasterisk.com
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7 is_pi = host.get_fact(LinuxDistribution)['name'] in ['Debian', 'Raspbian GNU/Linux'] |
| 1 | 8 |
| 9 TZ = 'America/Los_Angeles' | |
| 10 | |
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12
15c5ce7c74b5
refactor, cleanup, split large deploys
drewp@bigasterisk.com
parents:
10
diff
changeset
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11 |
| 91 | 12 def timezone(): |
| 13 files.link(path='/etc/localtime', target=f'/usr/share/zoneinfo/{TZ}') | |
| 14 files.replace(path='/etc/timezone', text='.*', replace=TZ) | |
| 138 | 15 |
| 1 | 16 |
| 91 | 17 def fstab(): |
| 18 fstab_file = f'files/fstab/{host.name}' | |
| 19 if os.path.exists(fstab_file): | |
| 20 files.put(src=fstab_file, dest='/etc/fstab') | |
| 1 | 21 |
| 91 | 22 def pi_tmpfs(): |
| 1 | 23 for line in [ |
| 24 'tmpfs /var/log tmpfs defaults,noatime,mode=0755 0 0', | |
| 25 'tmpfs /tmp tmpfs defaults,noatime 0 0', | |
| 26 ]: | |
| 27 files.line(path="/etc/fstab", line=line, replace=line) | |
| 28 | |
| 29 # stop SD card corruption (along with some mounts in fstab) | |
| 30 apt.packages(packages=['dphys-swapfile'], present=False) | |
| 31 | |
| 32 | |
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3
61945df2a392
updates to work on recent raspbian installs
drewp@bigasterisk.com
parents:
2
diff
changeset
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33 # don't try to get aufs-dkms on rpi-- https://github.com/docker/for-linux/issues/709 |
| 145 | 34 def podman_insecure_registry(): |
| 91 | 35 files.template(src='templates/kube/podman_registries.conf.j2', dest='/etc/containers/registries.conf.d/bang.conf') |
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34
d4fb38f13c79
refactor dns and some other non-net setup
drewp@bigasterisk.com
parents:
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36 |
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d4fb38f13c79
refactor dns and some other non-net setup
drewp@bigasterisk.com
parents:
12
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changeset
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37 |
| 91 | 38 def no_sleep(): |
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34
d4fb38f13c79
refactor dns and some other non-net setup
drewp@bigasterisk.com
parents:
12
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changeset
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39 server.shell(commands=['systemctl mask sleep.target suspend.target hibernate.target hybrid-sleep.target']) |
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d4fb38f13c79
refactor dns and some other non-net setup
drewp@bigasterisk.com
parents:
12
diff
changeset
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40 |
| 91 | 41 def nfs_server(): |
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34
d4fb38f13c79
refactor dns and some other non-net setup
drewp@bigasterisk.com
parents:
12
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changeset
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42 apt.packages(packages=['nfs-kernel-server']) |
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d4fb38f13c79
refactor dns and some other non-net setup
drewp@bigasterisk.com
parents:
12
diff
changeset
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43 files.template(src='templates/bang_exports.j2', dest='/etc/exports') |
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37
fbd0849dfdbd
redo networking to be much simpler. Uses systemd-networkd
drewp@bigasterisk.com
parents:
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44 |
| 91 | 45 def smaller_journals(): |
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37
fbd0849dfdbd
redo networking to be much simpler. Uses systemd-networkd
drewp@bigasterisk.com
parents:
34
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46 files.line(name='shorter systemctl log window, for disk space', |
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fbd0849dfdbd
redo networking to be much simpler. Uses systemd-networkd
drewp@bigasterisk.com
parents:
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47 path='/etc/systemd/journald.conf', |
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fbd0849dfdbd
redo networking to be much simpler. Uses systemd-networkd
drewp@bigasterisk.com
parents:
34
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changeset
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48 line='MaxFileSec', |
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fbd0849dfdbd
redo networking to be much simpler. Uses systemd-networkd
drewp@bigasterisk.com
parents:
34
diff
changeset
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49 replace="MaxFileSec=7day") |
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fbd0849dfdbd
redo networking to be much simpler. Uses systemd-networkd
drewp@bigasterisk.com
parents:
34
diff
changeset
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50 |
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fbd0849dfdbd
redo networking to be much simpler. Uses systemd-networkd
drewp@bigasterisk.com
parents:
34
diff
changeset
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51 for port in [80, 443]: |
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fbd0849dfdbd
redo networking to be much simpler. Uses systemd-networkd
drewp@bigasterisk.com
parents:
34
diff
changeset
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52 files.template(src="templates/webforward.service.j2", dest=f"/etc/systemd/system/web_forward_{port}.service", port=port) |
|
fbd0849dfdbd
redo networking to be much simpler. Uses systemd-networkd
drewp@bigasterisk.com
parents:
34
diff
changeset
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53 systemd.service(service=f'web_forward_{port}', enabled=True, restarted=True) |
| 91 | 54 |
| 145 | 55 server.hostname(hostname=host.name) |
| 91 | 56 timezone() |
| 57 fstab() | |
| 58 | |
| 59 if not is_pi: | |
| 60 files.line(path='/etc/update-manager/release-upgrades', line="^Prompt=", replace="Prompt=normal") | |
| 61 | |
| 62 if is_pi and host.name != 'pipe': | |
| 63 pi_tmpfs() | |
| 133 | 64 files.template(src='templates/boot_config.txt.j2', dest='/boot/config.txt') |
| 91 | 65 |
| 138 | 66 if not is_pi: |
| 145 | 67 podman_insecure_registry() |
| 91 | 68 |
| 146 | 69 if host.name in ['bang', 'pipe', 'ditto']: |
| 91 | 70 no_sleep() |
| 71 | |
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194
0d37dde619d0
zfs now serving from ditto, new pool is stor7
drewp@bigasterisk.com
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155
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72 if host.name in ['bang', 'ditto']: |
| 91 | 73 nfs_server() |
| 74 | |
| 75 if host.name == 'prime': | |
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126
fe3ae7c95e65
collect all apt/sources.list into a central template
drewp@bigasterisk.com
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76 smaller_journals() |