nixos-config/scripts/firefox-sync-exceptions.nu

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#! /usr/bin/env nu
print "This script synchronizes site data & cookie exceptions for Firefox-based browsers with a TOML config file."
let browsers = [
{ name: "Mullvad Browser" path: "~/.mullvad/mullvadbrowser" }
{ name: "Tor Browser" path: "~/.tor project/firefox" }
{ name: "Firefox" path: "~/.mozilla/firefox" }
]
let browser = $browsers | input list --display name --fuzzy "Select your browser"
print $"Looking for profiles in ($browser.path)"
let profiles = ls --short-names ...(glob $browser.path) | where type == "dir" | get name
let profile = $profiles | input list --fuzzy "Select the profile you want to change"
let db_file = $"($browser.path)/($profile)/permissions.sqlite"
let config_types = [
[id name default_path];
["toml" "TOML" "secrets/firefox/site-data-exceptions.toml"]
["toml-age" "TOML (age-encrypted)" "firefox/site-data-exceptions.toml.age"]
]
let config_type = $config_types | input list --display name --fuzzy "Select your config type"
let agenix_path = match $config_type.id {
"toml" => { },
"toml-age" => { input --default "secrets" "Select your agenix path (location of `secrets.nix`)" },
}
let config_file = input --default $config_type.default_path "Select your config file"
let config_file = match $config_type.id {
"toml" => { $config_file },
"toml-age" => { $config_file | str replace -r $"^($agenix_path)/" '' },
}
let config = match $config_type.id {
"toml" => { $config_file | open },
"toml-age" => { (cd $agenix_path; agenix -d $config_file) | from toml },
}
# get origin & origin attributes separately from single origin string
def split_origin []: string -> record {
let x = $in | split column '^' origin attrs | into record
let attrs = if $x.attrs? != null {
$x.attrs | split row '&' | each {|attr| $attr | split row '='} | into record
} else { {} }
{ origin: $in origin_short: $x.origin } | merge $attrs
}
let db = $db_file | open
let exceptions_db = $db | get moz_perms
| where type == "cookie" and permission == 1 and expireType == 0 and expireTime == 0
| each {|x| $x | merge ($x.origin | split_origin) }
let exceptions_config = $config | get $profile | each {|origin| $origin | split_origin }
let exceptions_to_insert = $exceptions_config
| filter {|x| ($exceptions_db | where origin_short == $x.origin_short | length) == 0 }
| each {|x| { origin: $x.origin } }
let exceptions_to_update = $exceptions_config
| each {|x|
let results = $exceptions_db | where origin_short == $x.origin_short and origin != $x.origin
let result = $results.0?
if $result != null {
{ id: $result.id origin: $x.origin origin_old: $result.origin }
} else { null }
}
let exceptions_to_delete = $exceptions_db
| filter {|x| ($exceptions_config | where origin_short == $x.origin_short | length) == 0 }
| each {|x| { id: $x.id origin: $x.origin } }
let needs_insert = ($exceptions_to_insert | length) > 0
let needs_update = ($exceptions_to_update | length) > 0
let needs_delete = ($exceptions_to_delete | length) > 0
let needs_changes = $needs_insert or $needs_update or $needs_delete
if $needs_changes == false {
print "No changes neccessary"
exit
}
mut available_actions = []
if $needs_insert {
print "Exceptions to insert:"
print $exceptions_to_insert
$available_actions = $available_actions | append "insert"
}
if $needs_update {
print "Exceptions to update:"
print $exceptions_to_update
$available_actions = $available_actions | append "update"
}
if $needs_delete {
print "Exceptions to delete:"
print $exceptions_to_delete
$available_actions = $available_actions | append "delete"
}
let prompt = "Which of the changes above should be applied?"
let actions = $available_actions | input list --multi $prompt
if ($actions | length) > 0 {
let time = (date now | into int) / 1000000 | into int
if $needs_insert and "insert" in $actions {
$exceptions_to_insert | each {|x|
$db | query db '
INSERT INTO moz_perms (origin, type, permission, expireType, expireTime, modificationTime)
VALUES (:origin, "cookie", 1, 0, 0, :time)
' --params { origin: $x.origin time: $time }
}
print "Successfully inserted new records"
}
if $needs_update and "update" in $actions {
$exceptions_to_update | each {|x|
$db | query db '
UPDATE moz_perms
SET origin = :origin, modificationTime = :time
WHERE id = :id
' --params { id: $x.id origin: $x.origin time: $time }
}
print "Successfully updated changed records"
}
if $needs_delete and "delete" in $actions {
$exceptions_to_delete | each {|x|
$db | query db 'DELETE FROM moz_perms WHERE id = :id' --params { id: $x.id }
}
print "Successfully deleted missing records"
}
} else {
print "Not applying any changes"
}