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0ce84a3b5d
This patch extends docker/add-user.sh to support getting the email and password from environment variables. That way, docker/add-user.sh can be used in scripts. https://github.com/albertito/chasquid/pull/43 Amended-by: Alberto Bertogli <albertito@blitiri.com.ar> Minor edits to the commit message.
48 lines
1.1 KiB
Bash
Executable File
48 lines
1.1 KiB
Bash
Executable File
#!/bin/bash
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#
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# Creates a user. If it exists, updates the password.
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#
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# Note this is not robust, it's only for convenience on extremely simple
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# setups.
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set -e
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if test -z "${EMAIL:-}"; then
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read -r -p "Email (full user@domain format): " EMAIL
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fi
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if ! echo "${EMAIL}" | grep -q @; then
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echo "Error: email should have '@'."
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exit 1
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fi
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if test -z "${PASSWORD:-}"; then
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read -r -p "Password: " -s PASSWORD
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echo
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fi
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DOMAIN=$(echo echo "${EMAIL}" | cut -d '@' -f 2)
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# If the domain doesn't exist in chasquid's config, create it.
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mkdir -p "/data/chasquid/domains/${DOMAIN}/"
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# Encrypt password.
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ENCPASS=$(doveadm pw -u "${EMAIL}" -p "${PASSWORD}")
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# Edit dovecot users: remove user if it exits.
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mkdir -p /data/dovecot
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touch /data/dovecot/users
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if grep -q "^${EMAIL}:" /data/dovecot/users; then
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cp /data/dovecot/users /data/dovecot/users.old
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grep -v "^${EMAIL}:" /data/dovecot/users.old \
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> /data/dovecot/users
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fi
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# Edit dovecot users: add user.
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echo "${EMAIL}:${ENCPASS}::::" >> /data/dovecot/users
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echo "${EMAIL} added to /data/dovecot/users"
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