21 lines
784 B
Bash
Executable File
21 lines
784 B
Bash
Executable File
#!/bin/bash
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# Parse DATABASE_URL into individual PG* environment variables.
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# Usage: source bin/export_pg_vars.sh
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#
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# Needed because PHP (server.php) and psql (init-database.sh) expect
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# PGHOST, PGPORT, PGDATABASE, PGUSER, PGPASSWORD — but Scalingo only
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# provides DATABASE_URL.
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if [ -n "$DATABASE_URL" ] && [ -z "$PGHOST" ]; then
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eval "$(python3 -c "
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import os, urllib.parse
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u = urllib.parse.urlparse(os.environ['DATABASE_URL'])
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print(f'export PGHOST=\"{u.hostname}\"')
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print(f'export PGPORT=\"{u.port or 5432}\"')
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print(f'export PGDATABASE=\"{u.path.lstrip(\"/\")}\"')
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print(f'export PGUSER=\"{u.username}\"')
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print(f'export PGPASSWORD=\"{urllib.parse.unquote(u.password)}\"')
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")"
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echo "-----> Parsed DATABASE_URL into PG* vars (host=$PGHOST port=$PGPORT db=$PGDATABASE)"
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fi
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