2c25fabd42
Without the exec bit the MySQL entrypoint sources the script instead of executing it, leaking set -euo pipefail into MySQL's own startup shell and aborting first-time initialization (container exits -> unhealthy -> compose dependency failure). Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
30 lines
1.3 KiB
Bash
Executable File
30 lines
1.3 KiB
Bash
Executable File
#!/bin/bash
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# Runs once, on first initialization of the MySQL data volume.
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# Creates the read-only reporting account used by the Power BI gateway.
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#
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# MySQL allows table-level grants on objects that do not exist yet, so the
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# grants below take effect as soon as Alembic creates the reporting views.
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# For an already-initialized database, run scripts/powerbi_grants.sql instead
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# (see README → "Power BI").
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#
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# NOTE: this file must stay executable (git mode 100755). The MySQL image
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# *sources* non-executable init scripts into its own entrypoint shell, where
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# stray `set` options can break MySQL's startup. The subshell below keeps
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# everything scoped even if that happens.
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(
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set -e
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if [ -z "${POWERBI_RO_PASSWORD:-}" ]; then
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echo "[init] POWERBI_RO_PASSWORD not set - skipping powerbi_ro user creation."
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else
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mysql -u root -p"${MYSQL_ROOT_PASSWORD}" <<SQL
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CREATE USER IF NOT EXISTS 'powerbi_ro'@'%' IDENTIFIED BY '${POWERBI_RO_PASSWORD}';
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GRANT SELECT ON \`${MYSQL_DATABASE}\`.\`vw_ncr_full\` TO 'powerbi_ro'@'%';
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GRANT SELECT ON \`${MYSQL_DATABASE}\`.\`vw_ncr_stage_history\` TO 'powerbi_ro'@'%';
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GRANT SELECT ON \`${MYSQL_DATABASE}\`.\`vw_ncr_costs\` TO 'powerbi_ro'@'%';
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FLUSH PRIVILEGES;
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SQL
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echo "[init] powerbi_ro user created with SELECT on reporting views."
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fi
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)
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