mirror of
https://github.com/outbackdingo/firezone.git
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6862213cc2
Closes #5912 Before this, I had the `--exit` CLI flag and the `sd_notify` call hanging off the wrong callback.
65 lines
2.0 KiB
Bash
Executable File
65 lines
2.0 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Test Linux DNS control using `systemd-resolved` directly inside the CI runner
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# This needs Docker Compose so we can run httpbin.
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source "./scripts/tests/lib.sh"
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BINARY_NAME=firezone-headless-client
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SERVICE_NAME=firezone-client-headless
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debug_exit() {
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echo "Bailing out. Waiting a couple seconds for things to settle..."
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sleep 5
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resolvectl dns tun-firezone || true
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systemctl status "$SERVICE_NAME" || true
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exit 1
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}
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# Copy the Linux Client out of its container
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docker compose cp client:/bin/"$BINARY_NAME" "$BINARY_NAME"
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chmod u+x "$BINARY_NAME"
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sudo chown root:root "$BINARY_NAME"
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sudo mv "$BINARY_NAME" "/usr/bin/$BINARY_NAME"
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create_token_file
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sudo cp "scripts/tests/systemd/$SERVICE_NAME.service" /usr/lib/systemd/system/
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HTTPBIN=dns.httpbin
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# I'm assuming the docker iface name is relatively constant
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DOCKER_IFACE="docker0"
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FZ_IFACE="tun-firezone"
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echo "# Make sure gateway can reach httpbin by DNS"
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gateway sh -c "curl --fail $HTTPBIN/get"
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echo "# Accessing a resource should fail before the client is up"
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# Force curl to try the Firezone interface. I can't block off the Docker interface yet
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# because it may be needed for the client to reach the portal.
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curl --interface "$FZ_IFACE" $HTTPBIN/get && exit 1
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echo "# Start Firezone"
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resolvectl dns tun-firezone && exit 1
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stat "/usr/bin/$BINARY_NAME"
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sudo systemctl start "$SERVICE_NAME" || debug_exit
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# TODO: Remove after #6026 goes into the next release. Until then, the compat tests will need the `sleep 3` to keep passing
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# This is needed for the compatibility tests to pass, but once #6026
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# is in `main`, it should be redundant
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sleep 3
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resolvectl dns tun-firezone
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resolvectl query "$HTTPBIN" || debug_exit
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# Accessing a resource should succeed after the client is up
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# Block off Docker's DNS.
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sudo resolvectl dns "$DOCKER_IFACE" ""
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curl -v $HTTPBIN/get
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# Make sure it's going through the tunnel
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nslookup "$HTTPBIN" | grep "100\\.96\\.0\\."
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# Print some debug info
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resolvectl status
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