20 lines
933 B
Markdown
20 lines
933 B
Markdown
# Scripts
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General useful scripts (mostly for Linux)
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# dns_fetch.py
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This lovely python script allows you to fetch ip address form cloudflare dns records. Useful for remote servers with dynamic ips. You can define the env file "dns_resolv_env.json" as follows:
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```
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{
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"auth_key": "key here (required without --auth)",
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"zone_id": "zone id here (optional)",
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"default_name": "website name here (optional)"
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}
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```
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The script has many useful featues:
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- `python3 dns_fetch.py -a -n -i` which will return only the ip address of the A record corresponding to default_name.
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- This can be used in bash commands: `ssh username@$(python3 dns_fetch.py -a -n -i)`
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- `python3 dns_fetch.py -a` will return all A records
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- `python3 dns_fetch.py -c` will return all CNAME records
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- `python3 dns_fetch.py` will print the raw json from cloudflare
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- `python3 dns_fetch.py -n` will print all records corresponding to default_name |