Comments (6)
madflojo
commented on May 30, 2024
Thanks for reporting this, I ran into the same issue with #32 and ended up using a higher version of TinyGo to compile the module. https://github.com/madflojo/tarmac/blob/main/testdata/Makefile#L5
Looks like we need to update the examples to use the latest TinyGo as well.
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jakemaguy
commented on May 30, 2024
I have some interesting findings to report. I attempted to bump the tinygo version in the Makefile from 0.17.0 to latest. The example compiled correctly and the server ran:
docker run -p 8080:8080 \
-e "APP_ENABLE_TLS=false" \
-e "APP_LISTEN_ADDR=0.0.0.0:8080" \
-v $(pwd)/functions:/functions madflojo/tarmac
time="2022-07-18T21:53:12Z" level=warning msg="No Config file found, loaded config from Environment - Default path ./conf"
time="2022-07-18T21:53:12Z" level=info msg="KV Store not configured, skipping"
time="2022-07-18T21:53:12Z" level=info msg="SQL DB not configured, skipping"
time="2022-07-18T21:53:12Z" level=info msg="Starting Listener on 0.0.0.0:8080"
However, when trying to send a request:
server
docker run -p 8080:8080 \
-e "APP_ENABLE_TLS=false" \
-e "APP_LISTEN_ADDR=0.0.0.0:8080" \
-e "APP_DEBUG=true" \
-v $(pwd)/functions:/functions madflojo/tarmac
time="2022-07-18T21:56:44Z" level=warning msg="No Config file found, loaded config from Environment - Default path ./conf"
time="2022-07-18T21:56:44Z" level=debug msg="Enabling Debug Logging"
time="2022-07-18T21:56:44Z" level=info msg="KV Store not configured, skipping"
time="2022-07-18T21:56:44Z" level=info msg="SQL DB not configured, skipping"
time="2022-07-18T21:56:44Z" level=info msg="Starting Listener on 0.0.0.0:8080"
time="2022-07-18T21:56:52Z" level=debug msg="HTTP Request to /" content-length=14 headers="map[Accept:[*/*] Content-Length:[14] Content-Type:[application/x-www-form-urlencoded] User-Agent:[curl/7.68.0]]" http-protocol=HTTP/1.1 method=POST remote-addr="172.17.0.1:38304"
time="2022-07-18T21:56:52Z" level=debug msg="Error executing WASM module - failed to execute wasm module - invocation of WASM module failed - call to \"POST\" was unsuccessful" content-length=14 headers="map[Accept:[*/*] Content-Length:[14] Content-Type:[application/x-www-form-urlencoded] User-Agent:[curl/7.68.0]]" http-protocol=HTTP/1.1 method=POST remote-addr="172.17.0.1:38304"
client
curl --data "Tarmac Example" "http://localhost:8080" -v
* Trying 127.0.0.1:8080...
* TCP_NODELAY set
* Connected to localhost (127.0.0.1) port 8080 (#0)
> POST / HTTP/1.1
> Host: localhost:8080
> User-Agent: curl/7.68.0
> Accept: */*
> Content-Length: 14
> Content-Type: application/x-www-form-urlencoded
>
* upload completely sent off: 14 out of 14 bytes
* Mark bundle as not supporting multiuse
< HTTP/1.1 500 Internal Server Error
< Server: tarmac
< Date: Mon, 18 Jul 2022 21:57:04 GMT
< Content-Length: 0
<
* Connection #0 to host localhost left intact
bumping tinygo from 0.17.0 to 0.18.0
server
docker run -p 8080:8080 \
-e "APP_ENABLE_TLS=false" \
-e "APP_LISTEN_ADDR=0.0.0.0:8080" \
-e "APP_DEBUG=true" \
-v $(pwd)/functions:/functions madflojo/tarmac
time="2022-07-18T22:04:15Z" level=warning msg="No Config file found, loaded config from Environment - Default path ./conf"
time="2022-07-18T22:04:15Z" level=debug msg="Enabling Debug Logging"
time="2022-07-18T22:04:15Z" level=info msg="KV Store not configured, skipping"
time="2022-07-18T22:04:15Z" level=info msg="SQL DB not configured, skipping"
time="2022-07-18T22:04:15Z" level=info msg="Starting Listener on 0.0.0.0:8080"
time="2022-07-18T22:04:20Z" level=debug msg="HTTP Request to /" content-length=14 headers="map[Accept:[*/*] Content-Length:[14] Content-Type:[application/x-www-form-urlencoded] User-Agent:[curl/7.68.0]]" http-protocol=HTTP/1.1 method=POST remote-addr="172.17.0.1:38314"
time="2022-07-18T22:04:20Z" level=debug msg="CallbackRouter called with payload Reversing Payload: Tarmac Example" function=trace namespace=logger
client
curl --data "Tarmac Example" "http://localhost:8080" -v
* Trying 127.0.0.1:8080...
* TCP_NODELAY set
* Connected to localhost (127.0.0.1) port 8080 (#0)
> POST / HTTP/1.1
> Host: localhost:8080
> User-Agent: curl/7.68.0
> Accept: */*
> Content-Length: 14
> Content-Type: application/x-www-form-urlencoded
>
* upload completely sent off: 14 out of 14 bytes
* Mark bundle as not supporting multiuse
< HTTP/1.1 200 OK
< Server: tarmac
< Date: Mon, 18 Jul 2022 22:04:20 GMT
< Content-Length: 14
< Content-Type: text/plain; charset=utf-8
<
* Connection #0 to host localhost left intact
elpmaxE camraT
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madflojo
commented on May 30, 2024
now that is interesting. What is super interesting is the CI pipeline is setup with latest and the test example uses posts. I'll have to look into this a bit more.
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madflojo
commented on May 30, 2024
Was able to confirm this as well, for now, I updated the Makefiles to use TinyGo v0.18.0. But I'll look at the wapc packages and see if I can identify why it's failing.
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codefromthecrypt
commented on May 30, 2024
oh I see. I think the minimum version of TinyGo is v0.18.0 as it corrected the module import for wasi from wasi_unstable to wasi_snapshot_preview1, which is what everything else uses. tinygo-org/tinygo@303acf5
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madflojo
commented on May 30, 2024
After merging #37 this is fixed for versions 0.18 and greater. Turns out we needed to update to the latest wapc-guest package.
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