this post was submitted on 26 Aug 2023
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I'm updating foundry to a version 11 and it broke an ass ton of my assets cause they're all "verified version 10"

So all I have to do is change that number, they're just maps so no need to update anything else, but I have like 400+ files to convert all in individual folders.

Please tell me there's an easy way to do this. (I'm on Linux obviously)

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[–] [email protected] 0 points 1 year ago* (last edited 1 year ago) (1 children)
for file in $(find . -type f -iname '*.json'); do
  sed -i 's/"verified":"10"/"verified":"11"/' $file;
done
[–] [email protected] 0 points 1 year ago (1 children)

Find can actually do the sed itself if you don't want to use a subshell and a shell loop.

find . -type f -iname '*.json' -exec sed -i 's/"verified":"10"/"verified":"11"/' '{}' ';'
[–] [email protected] 0 points 1 year ago (1 children)

-print0 | xargs -0 sed -i to get a single sed process working across multiple files.

Add a -P 8 to xargs to get 8 parallel processes.

[–] [email protected] 1 points 1 year ago

Today I learned that xargs supports parallelization natively! That's gonna make some of my scripts much simpler

[–] [email protected] 0 points 1 year ago (1 children)

find /path -name *.json -exec sed -i 's/from/to/g' {} ; -print

[–] [email protected] 0 points 1 year ago (1 children)

This, unless you want to mess with jq

[–] [email protected] 0 points 1 year ago (1 children)

Yeah, jq doesn't edit files, right? You'd have to have temp files or something? jq is so good handling json, I wish there was a way of using it to edit files.

[–] [email protected] 1 points 1 year ago

You really want to do it that way anyway.. process the files to a new set of files. That way when you screw it up going back is just deleting the new files, fixing and rerunning.

[–] [email protected] 0 points 1 year ago (1 children)

I also agree sed and some regex is your best bet

I recommend formatting the regex with regex101.com, I'm down to help you if you post some examples

Additionally there is a cli tool, I think jq or something like that, for processing json on the command line

I have foundry too, let me see if I can find the files that need to be updated

[–] [email protected] 0 points 1 year ago* (last edited 1 year ago) (1 children)

Here's the GitHub link to one of the batches of files I'm working with.

This line ,,"compatibility":{"minimum":"9","verified":"10"}," needs to say" 11" in all the files

[–] [email protected] 0 points 1 year ago* (last edited 1 year ago) (1 children)

I have made a python script and ran it on a clone of your git repo to confirm it works, simply run it at the root directory of wherever the files are, it will walk through and find module.json and do the replace.

#!/usr/bin/env python3

import re
import os

import fileinput

pattern = re.compile(r'(?P\.+)\"compatibility\":{\"minimum\":\"(?P\\d+)\",\"verified\":\"(?P\\d+)\"},(?P\.+)')

def make11(match):
    if match.groupdict().get('min', None) and match.groupdict().get('ver', None):
        return f"{match.groupdict()['pre']}\"compatibility\":{{\"minimum\":\"11\",\"verified\":\"11\"}},{match.groupdict()['post']}"

for root, dirs, files in os.walk("."):
    for file in files:
        if file == "module.json":
            for line in fileinput.input(f"{root}/{file}", inplace=True):
                print(re.sub(pattern, make11, line))

edit: lemmy is fucking with the formatting and removing the fucking regex group names, which will bork it. I've tried fixing it, dm me if you want me to send a downloadable link to the script

[–] [email protected] 1 points 1 year ago

If using Python, why not just use JSON module? Simpler and easier maintain without all those regex.

Still +1, on sed if one is on Linux.