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https://blitiri.com.ar/repos/chasquid
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In the loop integration test, we detect looping via checking the expvars of chasquid, and waiting for the loop counter to be 1. However, if chasquid is fast enough, it will go up to 2 before the detection notices. This is because the DSN that gets generated also loops (as expected).
66 lines
2.0 KiB
Bash
Executable File
66 lines
2.0 KiB
Bash
Executable File
#!/bin/bash
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set -e
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. $(dirname ${0})/../util/lib.sh
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init
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rm -rf .data-A .data-B .mail
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# Two servers:
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# A - listens on :1025, hosts srv-A
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# B - listens on :2015, hosts srv-B
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#
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# We cause the following loop:
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# userA -> aliasB -> aliasA -> aliasB -> ...
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CONFDIR=A generate_certs_for srv-A
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CONFDIR=A add_user userA@srv-A userA
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CONFDIR=B generate_certs_for srv-B
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mkdir -p .logs-A .logs-B
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chasquid -v=2 --logfile=.logs-A/chasquid.log --config_dir=A \
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--testing__max_received_headers=5 \
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--testing__outgoing_smtp_port=2025 &
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chasquid -v=2 --logfile=.logs-B/chasquid.log --config_dir=B \
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--testing__outgoing_smtp_port=1025 &
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wait_until_ready 1025
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wait_until_ready 2025
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run_msmtp aliasB@srv-B < content
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# Get some of the debugging pages, for troubleshooting, and to make sure they
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# work reasonably well.
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wget -q -o /dev/null -O .data-A/dbg-root http://localhost:1099/ \
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|| fail "failed to fetch /"
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wget -q -o /dev/null -O .data-A/dbg-flags http://localhost:1099/debug/flags \
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|| fail "failed to fetch /debug/flags"
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wget -q -o /dev/null -O .data-A/dbg-queue http://localhost:1099/debug/queue \
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|| fail "failed to fetch /debug/queue"
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wget -q -o /dev/null -O .data-A/dbg-root http://localhost:1099/404 \
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&& fail "fetch /404 worked, should have failed"
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# Wait until one of them has noticed and stopped the loop.
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while sleep 0.1; do
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wget -q -o /dev/null -O .data-A/vars http://localhost:1099/debug/vars
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wget -q -o /dev/null -O .data-B/vars http://localhost:2099/debug/vars
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# Allow for up to 2 loops to be detected, because if chasquid is fast
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# enough the DSN will also loop before this check notices it.
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if grep -q '"chasquid/smtpIn/loopsDetected": [12],' .data-?/vars; then
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break
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fi
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done
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# Test that A has outgoing domaininfo for srv-b.
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# This is unrelated to the loop itself, but serves as an end-to-end
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# verification that outgoing domaininfo works.
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if ! grep -q "outgoing_sec_level: TLS_INSECURE" ".data-A/domaininfo/s:srv-b";
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then
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fail "A is missing the domaininfo for srv-b"
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fi
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success
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