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annotate system.py @ 278:4e424a144183
for netboot pi
| author | drewp@bigasterisk.com |
|---|---|
| date | Sat, 30 Mar 2024 00:15:46 -0700 |
| parents | ff36727f3a10 |
| children | a46eb2a77df7 |
| rev | line source |
|---|---|
| 1 | 1 import os |
|
10
1fec9fe18a4e
more system.py cleanup; add pi /boot/config.txt
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2 |
| 1 | 3 from pyinfra import host |
| 4 from pyinfra.facts.server import LinuxDistribution | |
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12
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
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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 | |
| 91 | 33 def no_sleep(): |
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34
d4fb38f13c79
refactor dns and some other non-net setup
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34 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
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changeset
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35 |
| 91 | 36 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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37 apt.packages(packages=['nfs-kernel-server']) |
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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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38 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
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39 |
| 91 | 40 def smaller_journals(): |
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37
fbd0849dfdbd
redo networking to be much simpler. Uses systemd-networkd
drewp@bigasterisk.com
parents:
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41 files.line(name='shorter systemctl log window, for disk space', |
|
fbd0849dfdbd
redo networking to be much simpler. Uses systemd-networkd
drewp@bigasterisk.com
parents:
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42 path='/etc/systemd/journald.conf', |
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fbd0849dfdbd
redo networking to be much simpler. Uses systemd-networkd
drewp@bigasterisk.com
parents:
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43 line='MaxFileSec', |
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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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44 replace="MaxFileSec=7day") |
|
fbd0849dfdbd
redo networking to be much simpler. Uses systemd-networkd
drewp@bigasterisk.com
parents:
34
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changeset
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45 |
| 203 | 46 def web_forward(): |
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37
fbd0849dfdbd
redo networking to be much simpler. Uses systemd-networkd
drewp@bigasterisk.com
parents:
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47 for port in [80, 443]: |
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204
ad6e997fd323
prepare for k8s server host and registry host to change
drewp@bigasterisk.com
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48 files.template(src="templates/webforward.service.j2", dest=f"/etc/systemd/system/web_forward_{port}.service", pom_serv_host='bang', port=port) |
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37
fbd0849dfdbd
redo networking to be much simpler. Uses systemd-networkd
drewp@bigasterisk.com
parents:
34
diff
changeset
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49 systemd.service(service=f'web_forward_{port}', enabled=True, restarted=True) |
| 91 | 50 |
| 145 | 51 server.hostname(hostname=host.name) |
| 91 | 52 timezone() |
| 53 fstab() | |
| 54 | |
| 55 if not is_pi: | |
| 56 files.line(path='/etc/update-manager/release-upgrades', line="^Prompt=", replace="Prompt=normal") | |
| 57 | |
| 58 if is_pi and host.name != 'pipe': | |
| 59 pi_tmpfs() | |
| 278 | 60 |
| 61 # this now lives on pipe in /opt/dnsmasq/tftp/f63f14b6/config.txt | |
| 62 #files.template(src='templates/boot_config.txt.j2', dest='/boot/config.txt') | |
| 91 | 63 |
| 146 | 64 if host.name in ['bang', 'pipe', 'ditto']: |
| 91 | 65 no_sleep() |
| 66 | |
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194
0d37dde619d0
zfs now serving from ditto, new pool is stor7
drewp@bigasterisk.com
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67 if host.name in ['bang', 'ditto']: |
| 91 | 68 nfs_server() |
| 69 | |
| 70 if host.name == 'prime': | |
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126
fe3ae7c95e65
collect all apt/sources.list into a central template
drewp@bigasterisk.com
parents:
118
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71 smaller_journals() |
| 247 | 72 web_forward() |
| 73 | |
| 74 # for space, consider: | |
| 75 # k3s crictl rmi --prune | |
| 76 # snap list --all | while read snapname ver rev trk pub notes; do if [[ $notes = *disabled* ]]; then snap remove "$snapname" --revision="$rev"; fi; done | |
| 77 # podman system reset | |
| 78 |