mirror of
https://github.com/mulgadc/spinifex.git
synced 2026-10-19 10:52:04 +00:00
Julian Sommer
36 lines
1.1 KiB
Plaintext
36 lines
1.1 KiB
Plaintext
#!/sbin/openrc-run
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# rds-init — boot oneshot that bootstraps or attaches the MariaDB datadir before
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# the engine starts.
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#
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# `before mariadb` orders the two, and /etc/conf.d/mariadb makes the engine need
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# this oneshot: Alpine's packaged mariadb service only prints a warning when the
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# datadir is empty and starts anyway, so ordering alone would let mysqld_safe
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# launch against an unbootstrapped data volume. `after rds-agent`, not `need`, so
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# a failed fetch fails this oneshot visibly rather than skipping it.
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description="Spinifex RDS MariaDB bootstrap"
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AGENT_ENV="/etc/spinifex-rds/agent.env"
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depend() {
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need net
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after rds-agent rds-datadir
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before mariadb
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}
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start_pre() {
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if [ -f "${AGENT_ENV}" ]; then
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# shellcheck disable=SC1090
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. "${AGENT_ENV}"
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export RDS_HANDOFF_DIR RDS_DATA_MOUNT
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fi
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}
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start() {
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ebegin "Bootstrapping the RDS MariaDB instance"
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# The VM has no operator login, so the host-side serial log is the only view
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# of a bootstrap that failed before the engine came up.
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/usr/local/sbin/rds-init > /dev/console 2>&1
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eend $?
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}
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