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contrib: format Nix code with Alejandra

This commit is contained in:
Ryan Mulligan 2023-01-29 08:36:01 -08:00
parent 99e0963743
commit 16bef569f4
6 changed files with 245 additions and 226 deletions

View file

@ -13,177 +13,175 @@
if rage.version < "0.5.0"
then callPackage ./rage.nix {}
else rage
}/bin/rage"
} :
let
}/bin/rage",
}: let
sedBin = "${gnused}/bin/sed";
nixInstantiate = "${nix}/bin/nix-instantiate";
mktempBin = "${mktemp}/bin/mktemp";
diffBin = "${diffutils}/bin/diff";
in
lib.recursiveUpdate (writeShellScriptBin "agenix" ''
set -Eeuo pipefail
lib.recursiveUpdate (writeShellScriptBin "agenix" ''
set -Eeuo pipefail
PACKAGE="agenix"
PACKAGE="agenix"
function show_help () {
echo "$PACKAGE - edit and rekey age secret files"
echo " "
echo "$PACKAGE -e FILE [-i PRIVATE_KEY]"
echo "$PACKAGE -r [-i PRIVATE_KEY]"
echo ' '
echo 'options:'
echo '-h, --help show help'
echo '-e, --edit FILE edits FILE using $EDITOR'
echo '-r, --rekey re-encrypts all secrets with specified recipients'
echo '-i, --identity identity to use when decrypting'
echo '-v, --verbose verbose output'
echo ' '
echo 'FILE an age-encrypted file'
echo ' '
echo 'PRIVATE_KEY a path to a private SSH key used to decrypt file'
echo ' '
echo 'EDITOR environment variable of editor to use when editing FILE'
echo ' '
echo 'RULES environment variable with path to Nix file specifying recipient public keys.'
echo "Defaults to './secrets.nix'"
echo ' '
echo "agenix version: 0.13.0"
echo "age binary path: ${ageBin}"
echo "age version: $(${ageBin} --version)"
}
function show_help () {
echo "$PACKAGE - edit and rekey age secret files"
echo " "
echo "$PACKAGE -e FILE [-i PRIVATE_KEY]"
echo "$PACKAGE -r [-i PRIVATE_KEY]"
echo ' '
echo 'options:'
echo '-h, --help show help'
echo '-e, --edit FILE edits FILE using $EDITOR'
echo '-r, --rekey re-encrypts all secrets with specified recipients'
echo '-i, --identity identity to use when decrypting'
echo '-v, --verbose verbose output'
echo ' '
echo 'FILE an age-encrypted file'
echo ' '
echo 'PRIVATE_KEY a path to a private SSH key used to decrypt file'
echo ' '
echo 'EDITOR environment variable of editor to use when editing FILE'
echo ' '
echo 'RULES environment variable with path to Nix file specifying recipient public keys.'
echo "Defaults to './secrets.nix'"
echo ' '
echo "agenix version: 0.13.0"
echo "age binary path: ${ageBin}"
echo "age version: $(${ageBin} --version)"
}
test $# -eq 0 && (show_help && exit 1)
test $# -eq 0 && (show_help && exit 1)
REKEY=0
DEFAULT_DECRYPT=(--decrypt)
REKEY=0
DEFAULT_DECRYPT=(--decrypt)
while test $# -gt 0; do
case "$1" in
-h|--help)
show_help
exit 0
;;
-e|--edit)
shift
if test $# -gt 0; then
export FILE=$1
else
echo "no FILE specified"
exit 1
fi
shift
;;
-i|--identity)
shift
if test $# -gt 0; then
DEFAULT_DECRYPT+=(--identity "$1")
else
echo "no PRIVATE_KEY specified"
exit 1
fi
shift
;;
-r|--rekey)
shift
REKEY=1
;;
-v|--verbose)
shift
set -x
;;
*)
show_help
exit 1
;;
esac
done
RULES=''${RULES:-./secrets.nix}
function cleanup {
if [ ! -z ''${CLEARTEXT_DIR+x} ]
then
rm -rf "$CLEARTEXT_DIR"
fi
if [ ! -z ''${REENCRYPTED_DIR+x} ]
then
rm -rf "$REENCRYPTED_DIR"
fi
}
trap "cleanup" 0 2 3 15
function edit {
FILE=$1
KEYS=$((${nixInstantiate} --eval -E "(let rules = import $RULES; in builtins.concatStringsSep \"\n\" rules.\"$FILE\".publicKeys)" | ${sedBin} 's/"//g' | ${sedBin} 's/\\n/\n/g') | ${sedBin} '/^$/d' || exit 1)
if [ -z "$KEYS" ]
then
>&2 echo "There is no rule for $FILE in $RULES."
exit 1
fi
CLEARTEXT_DIR=$(${mktempBin} -d)
CLEARTEXT_FILE="$CLEARTEXT_DIR/$(basename "$FILE")"
if [ -f "$FILE" ]
then
DECRYPT=("''${DEFAULT_DECRYPT[@]}")
if [ -f "$HOME/.ssh/id_rsa" ]; then
DECRYPT+=(--identity "$HOME/.ssh/id_rsa")
fi
if [ -f "$HOME/.ssh/id_ed25519" ]; then
DECRYPT+=(--identity "$HOME/.ssh/id_ed25519")
fi
if [[ "''${DECRYPT[*]}" != *"--identity"* ]]; then
echo "No identity found to decrypt $FILE. Try adding an SSH key at $HOME/.ssh/id_rsa or $HOME/.ssh/id_ed25519 or using the --identity flag to specify a file."
while test $# -gt 0; do
case "$1" in
-h|--help)
show_help
exit 0
;;
-e|--edit)
shift
if test $# -gt 0; then
export FILE=$1
else
echo "no FILE specified"
exit 1
fi
shift
;;
-i|--identity)
shift
if test $# -gt 0; then
DEFAULT_DECRYPT+=(--identity "$1")
else
echo "no PRIVATE_KEY specified"
exit 1
fi
shift
;;
-r|--rekey)
shift
REKEY=1
;;
-v|--verbose)
shift
set -x
;;
*)
show_help
exit 1
fi
DECRYPT+=(-o "$CLEARTEXT_FILE" "$FILE")
${ageBin} "''${DECRYPT[@]}" || exit 1
cp "$CLEARTEXT_FILE" "$CLEARTEXT_FILE.before"
fi
$EDITOR "$CLEARTEXT_FILE"
if [ ! -f "$CLEARTEXT_FILE" ]
then
echo "$FILE wasn't created."
return
fi
[ -f "$FILE" ] && [ "$EDITOR" != ":" ] && ${diffBin} "$CLEARTEXT_FILE.before" "$CLEARTEXT_FILE" 1>/dev/null && echo "$FILE wasn't changed, skipping re-encryption." && return
ENCRYPT=()
while IFS= read -r key
do
ENCRYPT+=(--recipient "$key")
done <<< "$KEYS"
REENCRYPTED_DIR=$(${mktempBin} -d)
REENCRYPTED_FILE="$REENCRYPTED_DIR/$(basename "$FILE")"
ENCRYPT+=(-o "$REENCRYPTED_FILE")
${ageBin} "''${ENCRYPT[@]}" <"$CLEARTEXT_FILE" || exit 1
mv -f "$REENCRYPTED_FILE" "$1"
}
function rekey {
FILES=$((${nixInstantiate} --eval -E "(let rules = import $RULES; in builtins.concatStringsSep \"\n\" (builtins.attrNames rules))" | ${sedBin} 's/"//g' | ${sedBin} 's/\\n/\n/g') || exit 1)
for FILE in $FILES
do
echo "rekeying $FILE..."
EDITOR=: edit "$FILE"
cleanup
;;
esac
done
}
[ $REKEY -eq 1 ] && rekey && exit 0
edit "$FILE" && cleanup && exit 0
'')
RULES=''${RULES:-./secrets.nix}
{
meta.description = "age-encrypted secrets for NixOS";
}
function cleanup {
if [ ! -z ''${CLEARTEXT_DIR+x} ]
then
rm -rf "$CLEARTEXT_DIR"
fi
if [ ! -z ''${REENCRYPTED_DIR+x} ]
then
rm -rf "$REENCRYPTED_DIR"
fi
}
trap "cleanup" 0 2 3 15
function edit {
FILE=$1
KEYS=$((${nixInstantiate} --eval -E "(let rules = import $RULES; in builtins.concatStringsSep \"\n\" rules.\"$FILE\".publicKeys)" | ${sedBin} 's/"//g' | ${sedBin} 's/\\n/\n/g') | ${sedBin} '/^$/d' || exit 1)
if [ -z "$KEYS" ]
then
>&2 echo "There is no rule for $FILE in $RULES."
exit 1
fi
CLEARTEXT_DIR=$(${mktempBin} -d)
CLEARTEXT_FILE="$CLEARTEXT_DIR/$(basename "$FILE")"
if [ -f "$FILE" ]
then
DECRYPT=("''${DEFAULT_DECRYPT[@]}")
if [ -f "$HOME/.ssh/id_rsa" ]; then
DECRYPT+=(--identity "$HOME/.ssh/id_rsa")
fi
if [ -f "$HOME/.ssh/id_ed25519" ]; then
DECRYPT+=(--identity "$HOME/.ssh/id_ed25519")
fi
if [[ "''${DECRYPT[*]}" != *"--identity"* ]]; then
echo "No identity found to decrypt $FILE. Try adding an SSH key at $HOME/.ssh/id_rsa or $HOME/.ssh/id_ed25519 or using the --identity flag to specify a file."
exit 1
fi
DECRYPT+=(-o "$CLEARTEXT_FILE" "$FILE")
${ageBin} "''${DECRYPT[@]}" || exit 1
cp "$CLEARTEXT_FILE" "$CLEARTEXT_FILE.before"
fi
$EDITOR "$CLEARTEXT_FILE"
if [ ! -f "$CLEARTEXT_FILE" ]
then
echo "$FILE wasn't created."
return
fi
[ -f "$FILE" ] && [ "$EDITOR" != ":" ] && ${diffBin} "$CLEARTEXT_FILE.before" "$CLEARTEXT_FILE" 1>/dev/null && echo "$FILE wasn't changed, skipping re-encryption." && return
ENCRYPT=()
while IFS= read -r key
do
ENCRYPT+=(--recipient "$key")
done <<< "$KEYS"
REENCRYPTED_DIR=$(${mktempBin} -d)
REENCRYPTED_FILE="$REENCRYPTED_DIR/$(basename "$FILE")"
ENCRYPT+=(-o "$REENCRYPTED_FILE")
${ageBin} "''${ENCRYPT[@]}" <"$CLEARTEXT_FILE" || exit 1
mv -f "$REENCRYPTED_FILE" "$1"
}
function rekey {
FILES=$((${nixInstantiate} --eval -E "(let rules = import $RULES; in builtins.concatStringsSep \"\n\" (builtins.attrNames rules))" | ${sedBin} 's/"//g' | ${sedBin} 's/\\n/\n/g') || exit 1)
for FILE in $FILES
do
echo "rekeying $FILE..."
EDITOR=: edit "$FILE"
cleanup
done
}
[ $REKEY -eq 1 ] && rekey && exit 0
edit "$FILE" && cleanup && exit 0
'')
{
meta.description = "age-encrypted secrets for NixOS";
}

View file

@ -1,5 +1,10 @@
{ stdenv, rustPlatform, fetchFromGitHub, installShellFiles, darwin }:
{
stdenv,
rustPlatform,
fetchFromGitHub,
installShellFiles,
darwin,
}:
rustPlatform.buildRustPackage rec {
pname = "rage";
version = "0.5.0";
@ -13,12 +18,13 @@ rustPlatform.buildRustPackage rec {
cargoSha256 = "sha256-GPr5zxeODAjD+ynp/nned9gZUiReYcdzosuEbLIKZSs=";
nativeBuildInputs = [ installShellFiles ];
nativeBuildInputs = [installShellFiles];
buildInputs = with darwin.apple_sdk.frameworks; stdenv.lib.optionals stdenv.isDarwin [
Security
Foundation
];
buildInputs = with darwin.apple_sdk.frameworks;
stdenv.lib.optionals stdenv.isDarwin [
Security
Foundation
];
# cargo test has an x86-only dependency
doCheck = stdenv.hostPlatform.isx86;
@ -37,7 +43,7 @@ rustPlatform.buildRustPackage rec {
description = "A simple, secure and modern encryption tool with small explicit keys, no config options, and UNIX-style composability";
homepage = "https://github.com/str4d/rage";
changelog = "https://github.com/str4d/rage/releases/tag/v${version}";
license = with licenses; [ asl20 mit ]; # either at your option
maintainers = with maintainers; [ marsam ryantm ];
license = with licenses; [asl20 mit]; # either at your option
maintainers = with maintainers; [marsam ryantm];
};
}