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nix: improve prymn_db script, adding a 'shell' command

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Nikos Papadakis 2023-12-14 14:45:22 +02:00
parent 818b20f775
commit 62c40358a2
Signed by untrusted user who does not match committer: nikos
GPG key ID: 78871F9905ADFF02
1 changed files with 25 additions and 11 deletions
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36
nix/scripts.nix
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@ -15,19 +15,33 @@
export PGHOST=/tmp export PGHOST=/tmp
export DB_LOG=$PROJECT_ROOT_DIR/.db/log export DB_LOG=$PROJECT_ROOT_DIR/.db/log
if [ ! -d "$PGDATA" ]; then start_db() {
initdb "$PGDATA" --auth=trust if [ ! -d "$PGDATA" ]; then
fi initdb "$PGDATA" --auth=trust
fi
if ! pg_ctl status >/dev/null; then if ! pg_ctl status >/dev/null; then
pg_ctl start -l "$DB_LOG" -o "-c unix_socket_directories=$PGHOST" pg_ctl start -l "$DB_LOG" -o "-c unix_socket_directories=$PGHOST"
echo "starting your dev database..." echo "starting your dev database..."
fi fi
user_exists=$(psql --csv -t -d postgres -c "SELECT count(*) FROM pg_user WHERE usename='postgres'") user_exists=$(psql --csv -t -d postgres -c "SELECT count(*) FROM pg_user WHERE usename='postgres'")
if [ "$user_exists" != "1" ]; then if [ "$user_exists" != "1" ]; then
createuser -s -h "$PGHOST" postgres createuser -s -h "$PGHOST" postgres
fi fi
}
command="''${1-default}"
case $command in
shell)
psql -U postgres
exit 0
;;
start | default | *)
start_db
exit 0
;;
esac
''; '';
}; };
} }