5eded4edc3
To send mails, today some tests use msmtp and others our internal smtpc.py. This works, but msmtp slows down the tests significantly, and smtpc.py is also not particularly fast, and also has some limitations. This patch introduces a new SMTP client tool written in Go, and makes almost all the tests use it. Some tests still remain on msmtp, mainly for client-check compatibility. It's likely that this will be moved in later patches to a separate special-purpose test. With this patch, integration tests take ~20% less time than before.
73 lines
2.1 KiB
Bash
Executable File
73 lines
2.1 KiB
Bash
Executable File
#!/bin/bash
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#
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# This test checks that we can send and receive mail to/from exim4.
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#
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# Setup:
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# - chasquid listening on :1025.
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# - exim listening on :2025.
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# - hosts "srv-chasquid" and "srv-exim" pointing back to localhost.
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# - exim configured to accept all email and forward it to
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# someone@srv-chasquid.
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#
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# Test:
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# smtpc --> chasquid --> exim --> chasquid --> local delivery
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#
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# smtpc will auth as user@srv-chasquid to chasquid, and send an email with
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# recipient someone@srv-exim.
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#
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# chasquid will deliver the mail to exim.
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#
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# exim will deliver the mail back to chasquid (after changing the
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# destination to someone@chasquid).
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#
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# chasquid will receive the email from exim, and deliver it locally.
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set -e
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. "$(dirname "$0")/../util/lib.sh"
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init
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check_hostaliases
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# Create a temporary directory for exim4 to use, and generate the exim4
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# config based on the template.
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mkdir -p .exim4
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EXIMDIR="$PWD/.exim4" envsubst < config/exim4.in > .exim4/config
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if ! .exim4/exim4 -C "$PWD/.exim4/config" --version > /dev/null; then
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skip "exim4 binary at .exim4/exim4 is not functional"
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fi
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# Build with the DNS override, so we can fake DNS records.
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export GOTAGS="dnsoverride"
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# Launch minidns in the background using our configuration.
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minidns_bg --addr=":9053" -zones=zones >> .minidns.log 2>&1
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generate_certs_for srv-chasquid
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add_user user@srv-chasquid secretpassword
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add_user someone@srv-chasquid secretpassword
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# Launch chasquid at port 1025 (in config).
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# Use outgoing port 2025 which is where exim will be at.
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# Bypass MX lookup, so it can find srv-exim (via our host alias).
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mkdir -p .logs
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chasquid -v=2 --logfile=.logs/chasquid.log --config_dir=config \
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--testing__dns_addr=127.0.0.1:9053 \
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--testing__outgoing_smtp_port=2025 &
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wait_until_ready 1025
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wait_until_ready 9053
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# Launch exim at port 2025
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.exim4/exim4 -bd -d -C "$PWD/.exim4/config" > .exim4/log 2>&1 &
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wait_until_ready 2025
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# smtpc will use chasquid to send an email to someone@srv-exim.
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smtpc someone@srv-exim < content
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wait_for_file .mail/someone@srv-chasquid
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mail_diff content .mail/someone@srv-chasquid
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success
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