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l: move ecryptfs-hack to wrapper

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This commit is contained in:
lassulus 2021-01-24 10:23:23 +01:00
parent 1fb17be4d1
commit 5433345ad4
2 changed files with 4 additions and 3 deletions
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2
lass/3modules/sync-containers.nix
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@ -10,8 +10,6 @@ with import <stockholm/lib>;
plain = ''
'';
ecryptfs = ''
# we start and exit ecryptfs-manager again to circumvent a bug where mounting the ecryptfs fails
echo 4 | ${pkgs.ecryptfs}/bin/ecryptfs-manager
if ! mount | grep -q '${cfg.dataLocation}/${cname}/ecryptfs on /var/lib/containers/${cname}/var/state type ecryptfs'; then
if [ -e ${cfg.dataLocation}/${cname}/ecryptfs/.cfg.json ]; then
${pkgs.ecrypt}/bin/ecrypt mount ${cfg.dataLocation}/${cname}/ecryptfs /var/lib/containers/${cname}/var/state

5
lass/5pkgs/ecrypt/default.nix
View File

@ -3,7 +3,6 @@
#usage: ecrypt mount /var/crypted /var/unencrypted
pkgs.writers.writeDashBin "ecrypt" ''
set -euf
set -x
PATH=${lib.makeBinPath (with pkgs; [
coreutils
@ -32,6 +31,8 @@ pkgs.writers.writeDashBin "ecrypt" ''
echo 'destination dir is not empty, aborting'
exit 1
else
# we start and exit ecryptfs-manager again to circumvent a bug where mounting the ecryptfs fails
echo 4 | ecryptfs-manager
stty -echo
printf "passphrase: "
read passphrase
@ -59,6 +60,8 @@ pkgs.writers.writeDashBin "ecrypt" ''
if keyctl list @u | grep -q "$old_sig"; then
echo 'pw already saved'
else
# we start and exit ecryptfs-manager again to circumvent a bug where mounting the ecryptfs fails
echo 4 | ecryptfs-manager
stty -echo
printf "passphrase: "
read passphrase