Add postfix-runtime volume for queue_directory/data_directory - #57
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chrisblech wants to merge 1 commit into
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Add postfix-runtime volume for queue_directory/data_directory#57chrisblech wants to merge 1 commit into
chrisblech wants to merge 1 commit into
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Postfix's queue_directory (/var/spool/postfix) and data_directory (/var/lib/postfix) previously had no persistent storage, so the mail queue and TLS session caches were lost on every container recreate. Point both at a single postfix-runtime named volume instead, and have the entrypoint create the directory tree and fix ownership on every start via "postfix check" + "postfix set-permissions" (idempotent, so it's safe on both first run and subsequent restarts).
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Postfix's queue_directory (/var/spool/postfix) and data_directory (/var/lib/postfix) previously had no persistent storage, so the mail queue and TLS session caches were lost on every container recreate. Point both at a single postfix-runtime named volume instead, and have the entrypoint create the directory tree and fix ownership on every start via "postfix check" + "postfix set-permissions" (idempotent, so it's safe on both first run and subsequent restarts).
Should be merged before integrating #55 , so states of all clients (i.e. temp-whitelists) for postscreen survive container restarts, rebuilds, crashes.