Arav/dwelling-upload
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Let's add the creds to override.conf, actually. And it is safe to run systemd-creds setup, since it doesn't rewrite an existing key.

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This commit is contained in:
Alexander Andreev 2023-05-25 00:52:51 +04:00
parent 705a4ede76
commit cf7e240e8a
Signed by: Arav
GPG Key ID: D22A817D95815393
1 changed files with 10 additions and 1 deletions
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11
tools/gen-salt.sh
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@ -5,11 +5,20 @@ if [[ $EUID -ne 0 ]]; then
exit 1
fi
# It will create a new encription key if it doesn't exists.
systemd-creds setup
if [[ $1 ]]; then
char_num=$1;
else
char_num=64;
fi
service_override=$(pkg-config systemd --variable=systemdsystemconfdir)/dwelling-upload.service.d/override.conf
if [ ! -f $service_override ]; then
echo "[Service]" > $service_override;
fi
cat /dev/urandom | tr -dc 'a-zA-Z0-9!@#$%^&*' | fold -w $char_num | head -n 1 \
| systemd-creds encrypt -qp --name=salt - - 2> /dev/null
| systemd-creds encrypt -qp --name=salt - - 2> /dev/null >> $service_override;