provisioning/core/nulib/lib_provisioning/sops/lib.nu

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use std
def find_file [
start_path: string
match_path: string
only_first: bool
] {
mut found_path = ""
mut search_path = $start_path
let home_root = ($env.HOME | path dirname)
while $found_path == "" and $search_path != "/" and $search_path != $home_root {
if $search_path == "" { break }
let res = if $only_first {
(^find $search_path -type f -name $match_path -print -quit | complete)
} else {
(^find $search_path -type f -name $match_path err> (if $nu.os-info.name == "windows" { "NUL" } else { "/dev/null" }) | complete)
}
if $res.exit_code == 0 { $found_path = ($res.stdout | str trim ) }
$search_path = ($search_path | path dirname)
}
$found_path
}
export def run_cmd_sops [
task: string
cmd: string
source_path: string
error_exit: bool
]: nothing -> string {
let str_cmd = $"-($cmd)"
let res = if ($env.PROVISIONING_USE_SOPS | str contains "age") {
if $env.SOPS_AGE_RECIPIENTS? != null {
# print $"SOPS_AGE_KEY_FILE=($env.PROVISIONING_KAGE) ; sops ($str_cmd) --config ($env.PROVISIONING_SOPS) --age ($env.SOPS_AGE_RECIPIENTS) ($source_path)"
(^bash -c SOPS_AGE_KEY_FILE=($env.PROVISIONING_KAGE) ; sops $str_cmd --config $env.PROVISIONING_SOPS --age $env.SOPS_AGE_RECIPIENTS $source_path | complete )
} else {
if $error_exit {
(throw-error $"🛑 Sops with age error" $"(_ansi red)no AGE_RECIPIENTS(_ansi reset) for (_ansi green)($source_path)(_ansi reset)"
"on_sops decrypt" --span (metadata $task).span)
} else {
_print $"🛑 Sops with age error (_ansi red)no AGE_RECIPIENTS(_ansi reset) for (_ansi green_bold)($source_path)(_ansi reset)"
return ""
}
}
} else {
(^sops $str_cmd --config $env.PROVISIONING_SOPS $source_path | complete )
}
if $res.exit_code != 0 {
if $error_exit {
(throw-error $"🛑 Sops error" $"(_ansi red)($source_path)(_ansi reset) ($res.stdout)"
$"on_sops ($task)" --span (metadata $res).span)
} else {
_print $"🛑 Sops error (_ansi red)($source_path)(_ansi reset) ($res.exit_code)"
return ""
}
}
return $res.stdout
}
export def on_sops [
task: string #
source_path: string #
output_path?: string #
...args # Args for create command
--check (-c) # Only check mode no servers will be created
--error_exit
--quiet
]: nothing -> string {
#[ -z "$PROVIISONING_SOPS" ] && echo "PROVIISONING_SOPS not defined on_sops $sops_task for $source to $target" && return
# if [ -z "$PROVIISONING_SOPS" ] && [ -z "$($YQ -er '.sops' < "$source" 2>(if $nu.os-info.name == "windows" { "NUL" } else { "/dev/null" }) | sed 's/null//g')" ]; then
# [ -z "$source" ] && echo "Error not source file found" && return
# [ -z "$target" ] && cat "$source" && return
# [ "$source" != "$target" ] && cat "$source" > "$target"
# return
# fi
# [ -n "$PROVIISONING_SOPS" ] && cfg_ops="--config $PROVIISONING_SOPS"
# [ -n "$target" ] && output="--output $target"
match $task {
"sed" => {
# check is a sops file or error
if (is_sops_file $source_path) {
^sops $source_path
} else {
(throw-error $"🛑 File (_ansi green_italic)($source_path)(_ansi reset) exists"
$"No (_ansi yellow_bold)sops(_ansi reset) content found "
"on_sops sed"
--span (metadata $source_path).span
)
}
},
"is_sops" | "i" => {
return (is_sops_file $source_path)
},
"encrypt" | "encode" | "e" => {
if not ( $source_path | path exists ) {
if not $quiet { _print $"🛑 No file ($source_path) found to decrypt with sops " }
return ""
}
if (is_sops_file $source_path) {
if not $quiet { _print $"🛑 File ($source_path) alredy with sops " }
return (open -r $source_path)
}
let result = (run_cmd_sops "encrypt" "e" $source_path $error_exit)
if ($output_path | is-not-empty) {
$result | save -f $output_path
if not $quiet { _print $"Result saved in ($output_path) " }
}
return $result
},
"generate" | "gen" | "g" => {
generate_sops_file $source_path $output_path $quiet
},
"decrypt" | "decode" | "d" => {
if not ( $source_path | path exists ) {
if not $quiet { _print $"🛑 No file ($source_path) found to decrypt with sops " }
return ""
}
if not (is_sops_file $source_path) {
if not $quiet { _print $"🛑 File ($source_path) does not have sops info " }
return (open -r $source_path)
}
let result = (run_cmd_sops "decrypt" "d" $source_path $error_exit)
if ($output_path | is-not-empty) {
$result | save -f $output_path
if not $quiet { _print $"Result saved in ($output_path) " }
}
return $result
},
_ => {
(throw-error $"🛑 Option " $"(_ansi red)($task)(_ansi reset) undefined")
return ""
}
}
}
export def generate_sops_file [
source_path: string
target_path: string
quiet: bool
]: nothing -> bool {
let result = (on_sops "encrypt" $source_path --error_exit)
if result == "" {
_print $"🛑 File ($source_path) not sops generated"
return false
}
$result | save -f $target_path
if not $quiet {
_print $"($source_path) generated for 'sops' "
}
return true
}
export def generate_sops_settings [
mode: string
target: string
file: string
]: nothing -> nothing {
_print ""
# [ -z "$ORG_MAIN_SETTINGS_FILE" ] && return
# [ -r "$PROVIISONING_KEYS_PATH" ] && [ -n "$PROVIISONING_USE_KCL" ] && _on_sops_item "$mode" "$PROVIISONING_KEYS_PATH" "$target"
# file=$($YQ -er < "$ORG_MAIN_SETTINGS_FILE" ".defaults_path" | sed 's/null//g')
# [ -n "$file" ] && _on_sops_item "$mode" "$file" "$target"
# _on_sops_item "$mode" "$ORG_MAIN_SETTINGS_FILE" "$target"
# list=$($YQ -er < "$ORG_MAIN_SETTINGS_FILE" ".servers_paths[]" 2>(if $nu.os-info.name == "windows" { "NUL" } else { "/dev/null" }) | sed 's/null//g')
# [ -n "$list" ] && for item_file in $list ; do _on_sops_item "$mode" "$item_file" "$target" ; done
# list=$($YQ -er < "$ORG_MAIN_SETTINGS_FILE" ".services_paths[]" 2> (if $nu.os-info.name == "windows" { "NUL" } else { "/dev/null" })| sed 's/null//g')
# [ -n "$list" ] && for item_file in $list ; do _on_sops_item "$mode" "$item_file" "$target" ; done
}
export def edit_sop [
items: list<string>
]: nothing -> nothing {
_print ""
# [ -z "$PROVIISONING_USE_SOPS" ] && echo "🛑 No PROVIISONING_USE_SOPS value foud review environment settings or provisioning installation " && return 1
# [ ! -r "$1" ] && echo "❗Error no file $1 found " && exit 1
# if [ -z "$($YQ e '.sops' < "$1" 2>(if $nu.os-info.name == "windows" { "NUL" } else { "/dev/null" }) | sed 's/null//g')" }
# echo "❗File $1 not 'sops' signed with $PROVIISONING_USE_SOPS "
# exit
# }
# _check_sops
# [ -z "$PROVIISONING_SOPS" ] && return 1
# for it in $items {
# [ -r "$it" ] && sops "$it"
# }
}
# TODO migrate all SOPS code from bash
export def is_sops_file [
target: string
]: nothing -> bool {
if not ($target | path exists) {
(throw-error $"🛑 File (_ansi green_italic)($target)(_ansi reset)"
$"(_ansi red_bold)Not found(_ansi reset)"
$"is_sops_file ($target)"
--span (metadata $target).span
)
}
let file_sops = (open $target --raw )
if ($file_sops | find "sops" | length) == 0 { return false }
if ($file_sops | find "ENC[" | length) == 0 { return false }
#let sops = ($file_sops | from json).sops? | default "")
#($sops.mac? != null and $sops.mac != "")
return true
}
export def decode_sops_file [
source: string
target: string
quiet: bool
]: nothing -> nothing {
if $quiet {
on_sops "decrypt" $source --quiet
} else {
on_sops "decrypt" $source
} | save --force $target
}
export def get_def_sops [
current_path: string
]: nothing -> string {
if $env.PROVISIONING_USE_SOPS == "" { return ""}
let start_path = if ($current_path | path exists) {
$current_path
} else {
$"($env.PROVISIONING_KLOUD_PATH)/($current_path)"
}
let sops_file = "sops.yaml"
# use ../lib_provisioning/utils/files.nu find_file
mut provisioning_sops = (find_file $start_path $sops_file true )
if $provisioning_sops == "" and ($env.HOME | path join ".config"| path join "provisioning" | path join $sops_file | path exists ) {
$provisioning_sops = ($env.HOME | path join ".config"| path join "provisioning" | path join $sops_file )
}
if $provisioning_sops == "" and ($env.HOME | path join ".provisioning"| path join $sops_file | path exists ) {
$provisioning_sops = ($env.HOME | path join ".provisioning"| path join $sops_file )
}
if $provisioning_sops == "" {
_print $"❗Error no (_ansi red_bold)($sops_file)(_ansi reset) file for secure operations found "
exit 1
}
($provisioning_sops | default "")
}
export def get_def_age [
current_path: string
]: nothing -> string {
# Check if SOPS is configured for age encryption
let use_sops = ($env.PROVISIONING_USE_SOPS? | default "age")
if not ($use_sops | str contains "age") {
return ""
}
let kage_file = ".kage"
let start_path = if ($current_path | path exists) {
$current_path
} else {
($env.PROVISIONING_INFRA_PATH | path join $current_path)
}
#use utils/files.nu find_file
let provisioning_kage = (find_file $start_path $kage_file true)
let provisioning_kage = if $provisioning_kage == "" and ($env.HOME | path join ".config" | path join "provisioning "| path join $kage_file | path exists ) {
($env.HOME | path join ".config" | path join "provisioning "| path join $kage_file )
} else {
$provisioning_kage
}
let provisioning_kage = if $provisioning_kage == "" and ($env.HOME | path join ".provisioning "| path join $kage_file | path exists ) {
($env.HOME | path join ".provisioning "| path join $kage_file )
} else {
$provisioning_kage
}
let provisioning_kage = if $provisioning_kage == "" and ($env.PROVISIONING_KLOUD_PATH? != null) and (($env.PROVISIONING_KLOUD_PATH | path join ".provisioning" | path join $kage_file) | path exists ) {
($env.PROVISIONING_KLOUD_PATH | path join ".provisioning" | path join $kage_file )
} else {
$provisioning_kage
}
if $provisioning_kage == "" {
_print $"❗Error no (_ansi red_bold)($kage_file)(_ansi reset) file for secure operations found "
exit 1
}
($provisioning_kage | default "")
}