Verified Commit 968b905e authored by Dom Sekotill's avatar Dom Sekotill
Browse files

Make init container SQL config more generic 

This requires changes to the database secrets, which now have to have
an item with a key that matches the value of a line in each
`sql*.conf.ext` file formatted as:

> # dbname: <KEY>

Each item must additionally contain a "host" value as well as the
previously required "username" and "password" values.  Optionally
a "dbname" value could be supplied to override the database name in the
items's key.
parent fb58673c

conf/sql-site.conf.ext

+2 −0
Original line number Diff line number Diff line 
# dbname: app_accounts



# [userdb_]mail fields need removal with a data migration



default_pass_scheme = SHA256

deployment.patch.yaml

+17 −6
Original line number Diff line number Diff line
@@ -55,16 +55,27 @@ spec: 
          mountPath: /secrets

        command:

        - sh

        - -c

        - -euc

        - |

          . /secrets/pass.cnf

          mkdir -p /var/mail/virtual

          chown 5000:5000 /var/mail/virtual

          cp -Lr /source/* /config

          cat <<END_CONF >>/config/sql-site.conf.ext

          for conf in /config/sql-*.conf.ext; do

            if ! dbname=`sed -n 's/^#\s*dbname:\s*\(.*\)/\1/p' <$conf`; then

              echo >&2 'unable to find "# dbname: <NAME>" line in' "$conf"

              exit 1

            fi

            if ! [[ -r /secrets/$dbname ]]; then

              echo >&2 'unable to read details for database' "$dbname"

              exit 1

            fi

            . /secrets/$dbname

            cat <<END_CONF >>$conf

              driver = mysql

          connect = host=dex.kodo.org.uk dbname=app_accounts user=$username password=$password

              connect = host=$host dbname=$dbname user=$username password=$password

            END_CONF

            unset host username password

          done

      # - name: migrate

      #   image: docker.kodo.org.uk/docker/dovecot:2.3.19-1

      #   command: ["doveadm", "sync", "-f", "-A", "imap.default.svc.cluster.local"]