2443dfc208
Dovecot 2.4 has a new configuration format, which is unfortunately backwards-incompatible with Dovecot 2.3. This patch adds a 2.4-compatible config, and selects which one to use based on the Dovecot version in the environment. In the future, once 2.4 becomes more common, we will drop the 2.3 config from the test. Note that we don't change the config used in the Docker image, because that is based on Debian **stable** which is still on 2.3.
102 lines
2.7 KiB
Bash
Executable File
102 lines
2.7 KiB
Bash
Executable File
#!/bin/bash
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#
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# This test checks that we can use dovecot as an authentication mechanism.
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#
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# Setup:
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# - chasquid listening on :1025.
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# - dovecot listening on unix sockets in .dovecot/
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set -e
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. "$(dirname "$0")/../util/lib.sh"
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init
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check_hostaliases
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if ! dovecot --version > /dev/null; then
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skip "dovecot not installed"
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fi
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# Create a temporary directory for dovecot to use, and generate the dovecot
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# config based on the template.
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# Note the length of the path must be < 100, because unix sockets have a low
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# limitation, so we use a directory in /tmp, which is not ideal, as a
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# workaround.
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export ROOT="/tmp/chasquid-dovecot-test"
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mkdir -p $ROOT $ROOT/run $ROOT/lib
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rm -f $ROOT/dovecot.log
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# Dovecot 2.4 config is not backwards compatible with 2.3.
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# Since for now both are popular, we support testing against either.
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# TODO: Remove 2.3 support once 2.4 becomes more common.
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case "$(dovecot --version | cut -d . -f 1-2)" in
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2.3)
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DOVE_VER=2.3
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;;
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2.4)
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DOVE_VER=2.4
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;;
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*)
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skip "unknown dovecot version $(dovecot --version)"
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;;
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esac
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GROUP=$(id -g -n) envsubst \
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< config/dovecot.conf-$DOVE_VER.in > $ROOT/dovecot.conf
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cp -f config/passwd $ROOT/passwd
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dovecot -F -c $ROOT/dovecot.conf &
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# Early tests: run dovecot-auth-cli for testing purposes. These fail early if
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# there are obvious problems.
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OUT=$(dovecot-auth-cli $ROOT/run/auth exists user@srv || true)
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if [ "$OUT" != "yes" ]; then
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fail "user does not exist: $OUT"
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fi
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OUT=$(dovecot-auth-cli $ROOT/run/auth auth user@srv password || true)
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if [ "$OUT" != "yes" ]; then
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fail "auth failed: $OUT"
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fi
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# Set up chasquid, using dovecot as authentication backend.
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generate_certs_for srv
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mkdir -p .logs
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chasquid -v=2 --logfile=.logs/chasquid.log --config_dir=config &
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wait_until_ready 1025
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# Send an email as "user@srv" successfully.
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smtpc user@srv < content
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wait_for_file .mail/user@srv
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mail_diff content .mail/user@srv
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# Send an email as "naked" successfully.
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rm .mail/user@srv
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smtpc --user=naked --password=gun --from=naked@srv user@srv < content
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wait_for_file .mail/user@srv
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mail_diff content .mail/user@srv
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# Send an email to the "naked" user successfully.
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smtpc naked@srv < content
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wait_for_file .mail/naked@srv
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mail_diff content .mail/naked@srv
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# Fail to send to nobody@srv (user does not exist).
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if smtpc nobody@srv < content 2> /dev/null; then
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fail "successfully sent an email to a non-existent user"
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fi
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# Fail to send from unknownuser@srv (user does not exist).
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if smtpc --user=unknownuser@srv user@srv < content 2> /dev/null; then
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fail "successfully sent an email with a bad user"
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fi
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# Fail to send with an incorrect password.
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if smtpc --password=badpasswd user@srv < content 2> /dev/null; then
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fail "successfully sent an email with a bad password"
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fi
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success
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