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wubloader/postgres/setup.sh

125 lines
3.9 KiB
Bash

#! /bin/bash
set -e
# only allow the $WUBLOADER_USER to connect remotely rather than all users
sed -i "/host all all all/d" "$PGDATA/pg_hba.conf"
echo "host all $WUBLOADER_USER all md5" >> "$PGDATA/pg_hba.conf"
echo "Creating $WUBLOADER_USER"
psql -v ON_ERROR_STOP=1 -U $POSTGRES_USER <<-EOSQL
CREATE USER $WUBLOADER_USER LOGIN PASSWORD '$WUBLOADER_PASSWORD';
EOSQL
if [ -n "$REPLICATION_USER" ]; then
echo "Creating $REPLICATION_USER"
# allow the $REPLICATION user to replicate remotely
echo "host replication $REPLICATION_USER all md5" >> "$PGDATA/pg_hba.conf"
psql -v ON_ERROR_STOP=1 -U $POSTGRES_USER <<-EOSQL
CREATE USER $REPLICATION_USER LOGIN REPLICATION PASSWORD '$REPLICATION_PASSWORD';
EOSQL
cat >> ${PGDATA}/postgresql.conf <<-EOF
wal_level = replica
archive_mode = on
archive_command = 'cd .'
max_wal_senders = 8
wal_keep_segments = 8
EOF
fi
echo "Applying schema for $POSTGRES_DB"
psql -v ON_ERROR_STOP=1 -U $WUBLOADER_USER -d $POSTGRES_DB <<-EOSQL
CREATE TYPE event_state as ENUM (
'UNEDITED',
'EDITED',
'CLAIMED',
'FINALIZING',
'TRANSCODING',
'DONE'
);
CREATE TABLE events (
id UUID PRIMARY KEY,
sheet_name TEXT NOT NULL,
event_start TIMESTAMP,
event_end TIMESTAMP,
category TEXT NOT NULL DEFAULT '',
description TEXT NOT NULL DEFAULT '',
submitter_winner TEXT NOT NULL DEFAULT '',
poster_moment BOOLEAN NOT NULL DEFAULT FALSE,
image_links TEXT[] NOT NULL DEFAULT '{}', -- default empty array
notes TEXT NOT NULL DEFAULT '',
tags TEXT[] NOT NULL DEFAULT '{}', -- default empty array
allow_holes BOOLEAN NOT NULL DEFAULT FALSE,
uploader_whitelist TEXT[],
upload_location TEXT CHECK (state = 'UNEDITED' OR upload_location IS NOT NULL),
video_start TIMESTAMP CHECK (state IN ('UNEDITED', 'DONE') OR video_start IS NOT NULL),
video_end TIMESTAMP CHECK (state IN ('UNEDITED', 'DONE') OR video_end IS NOT NULL),
video_title TEXT CHECK (state IN ('UNEDITED', 'DONE') OR video_title IS NOT NULL),
video_description TEXT CHECK (state IN ('UNEDITED', 'DONE') OR video_description IS NOT NULL),
video_tags TEXT[] CHECK (state IN ('UNEDITED', 'DONE') OR video_tags IS NOT NULL),
video_channel TEXT CHECK (state IN ('UNEDITED', 'DONE') OR video_channel IS NOT NULL),
video_quality TEXT NOT NULL DEFAULT 'source',
state event_state NOT NULL DEFAULT 'UNEDITED',
uploader TEXT CHECK (state IN ('UNEDITED', 'EDITED', 'DONE') OR uploader IS NOT NULL),
error TEXT,
video_id TEXT,
video_link TEXT CHECK (state != 'DONE' OR video_link IS NOT NULL),
editor TEXT,
edit_time TIMESTAMP CHECK (state = 'UNEDITED' OR editor IS NOT NULL),
upload_time TIMESTAMP CHECK (state != 'DONE' OR upload_time IS NOT NULL)
);
-- Index on state, since that's almost always what we're querying on besides id
CREATE INDEX event_state ON events (state);
CREATE TABLE nodes (
name TEXT PRIMARY KEY,
url TEXT NOT NULL,
backfill_from BOOLEAN NOT NULL DEFAULT TRUE
);
CREATE TABLE editors (
email TEXT PRIMARY KEY,
name TEXT NOT NULL
);
EOSQL
if [ -a /mnt/wubloader/nodes.csv ]; then
echo "Loading nodes from nodes.csv"
psql -v ON_ERROR_STOP=1 -U $POSTGRES_USER -d $POSTGRES_DB <<-EOF
COPY nodes FROM '/mnt/wubloader/nodes.csv' DELIMITER ',' CSV HEADER;
EOF
fi
if [ -a /mnt/wubloader/editors.csv ]; then
echo "Loading editors from editors.csv"
psql -v ON_ERROR_STOP=1 -U $POSTGRES_USER -d $POSTGRES_DB <<-EOF
COPY editors FROM '/mnt/wubloader/editors.csv' DELIMITER ',' CSV HEADER;
EOF
fi
if [ -n "READONLY_USER" ]; then
echo "Creating $READONLY_USER"
# allow $READONLY_USER to connect remotely
echo "host all $READONLY_USER all md5" >> "$PGDATA/pg_hba.conf"
psql -v ON_ERROR_STOP=1 -U $POSTGRES_USER -d $POSTGRES_DB <<-EOSQL
CREATE USER $READONLY_USER WITH CONNECTION LIMIT 50 LOGIN PASSWORD '$READONLY_PASSWORD';
GRANT CONNECT ON DATABASE $POSTGRES_DB TO $READONLY_USER;
GRANT USAGE ON SCHEMA public TO $READONLY_USER;
GRANT SELECT ON ALL TABLES IN SCHEMA public TO $READONLY_USER;
EOSQL
fi