nixfiles/hosts/hetzner-vm/secrets.nix

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2022-11-02 12:24:55 +00:00
{ pkgs, ... }:
let secrets-db = (import ./secrets-db.nix { });
in {
systemd.tmpfiles.rules = [ "d /secrets - root root" ];
environment.systemPackages = [
(pkgs.writeShellScriptBin "init-secrets" ''
set -e -o pipefail
VAULT_ADDR_DEFAULT="https://vault.owo.monster"
[ -n "$VAULT_ADDR" ] && export VAULT_ADDR="$VAULT_ADDR_DEFAULT"
export PATH=$PATH:${pkgs.vault}/bin
export PATH=$PATH:${pkgs.jq}/bin
export PATH=$PATH:${pkgs.apacheHttpd}/bin
kv_get() {
vault kv get -format json $1
}
simple_get() {
kv_get $1 | jq .data.data$2 -r
}
file=${secrets-db.mpd_control_password.path}
echo $file
simple_get "/api-keys/mpd" .password > $file
chown ${secrets-db.mpd_control_password.user}:${secrets-db.mpd_control_password.group} $file
chmod ${secrets-db.mpd_control_password.permissions} $file
file=${secrets-db.music_stream_passwd.path}
echo $file
username=$(simple_get "/api-keys/music-stream" .username)
password=$(simple_get "/api-keys/music-stream" .password)
htpasswd -bc $file "$username" "$password"
chown ${secrets-db.music_stream_passwd.user}:${secrets-db.music_stream_passwd.group} $file
chmod ${secrets-db.music_stream_passwd.permissions} $file
file=${secrets-db.chaos_mail_passwd.path}
echo $file
password=$(simple_get "/passwords/mail" .password)
htpasswd -nbB "" "$password" | cut -d: -f2 > $file
chown ${secrets-db.chaos_mail_passwd.user}:${secrets-db.chaos_mail_passwd.group} $file
chmod ${secrets-db.chaos_mail_passwd.permissions} $file
file=${secrets-db.gitlab_env.path}
echo $file
token=$(simple_get "/api-keys/gitlab/gitlab_pages_serve" .token)
echo "GITLAB_TOKEN=$token" > $file
chown ${secrets-db.gitlab_env.user}:${secrets-db.gitlab_env.group} $file
chmod ${secrets-db.gitlab_env.permissions} $file
file=${secrets-db.restic_password.path}
echo $file
simple_get "/private-public-keys/restic/HetznerVM" .password > $file
chown ${secrets-db.restic_password.user}:${secrets-db.restic_password.group} $file
chmod ${secrets-db.restic_password.permissions} $file
file=${secrets-db.restic_env.path}
echo $file
RESTIC_USERNAME=$(simple_get "/api-keys/storage/restic/HetznerVM" .username)
RESTIC_PASSWORD=$(simple_get "/api-keys/storage/restic/HetznerVM" .password)
echo "RESTIC_REPOSITORY=rest:https://$RESTIC_USERNAME:$RESTIC_PASSWORD@storage-restic.owo.monster/HetznerVM" > $file
chown ${secrets-db.restic_env.user}:${secrets-db.restic_env.group} $file
chmod ${secrets-db.restic_env.permissions} $file
'')
];
}