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postsrsd: fix secret generation

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This commit is contained in:
Nikolay Amiantov 2016-02-09 12:57:42 +03:00 committed by Robin Gloster
parent c8ca34e269
commit b12646cb79
1 changed files with 5 additions and 1 deletions
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6
nixos/modules/services/mail/postsrsd.nix
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@ -95,7 +95,11 @@ in {
preStart = ''
if [ ! -e "${cfg.secretsFile}" ]; then
echo "WARNING: secrets file not found, autogenerating!"
mkdir -p -m750 "$(dirname "${cfg.secretsFile}")"
DIR="$(dirname "${cfg.secretsFile}")"
if [ ! -d "$DIR" ]; then
mkdir -p -m750 "$DIR"
chown "${cfg.user}:${cfg.group}" "$DIR"
fi
dd if=/dev/random bs=18 count=1 | base64 > "${cfg.secretsFile}"
chmod 600 "${cfg.secretsFile}"
fi