I have a simple bot that runs once an hour. Locally, it works fine. On fly.io, it seems to crash immediately? It’s written in Rust.
My fly.toml is:
# fly.toml file generated for reddit-bot-rust on 2022-04-10T01:20:32-04:00
app = "reddit-bot-rust"
kill_signal = "SIGINT"
kill_timeout = 5
processes = []
[env]
[experimental]
allowed_public_ports = []
auto_rollback = true
cmd = ["./rusty-bot"]
[[services]]
http_checks = []
internal_port = 8080
processes = ["app"]
protocol = "tcp"
script_checks = []
[services.concurrency]
hard_limit = 25
soft_limit = 20
type = "connections"
[[services.ports]]
force_https = true
handlers = ["http"]
port = 80
[[services.ports]]
handlers = ["tls", "http"]
port = 443
[[services.tcp_checks]]
grace_period = "1s"
interval = "15s"
restart_limit = 0
timeout = "2s"
The logs are:
2022-04-10T06:08:25.000 [info] Starting virtual machine
2022-04-10T06:08:25.000 [info] Starting init (commit: 6f9865f)...
2022-04-10T06:08:25.000 [info] Preparing to run: `./rusty-bot` as app
2022-04-10T06:08:25.000 [info] 2022/04/10 06:08:25 listening on [fdaa:0:59ec:a7b:21a1:cf3d:b3e3:2]:22 (DNS: [fdaa::3]:53)
2022-04-10T06:08:26.000 [info] Main child exited normally with code: 0
2022-04-10T06:08:26.000 [info] Starting clean up.
and my Cargo.toml is:
[package]
name = "rusty-bot"
version = "0.1.0"
edition = "2018"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies]
roux = "1.3.11"
tokio = { version = "1.17.0", features = ["full"] }
mailjet-rs = "0.2.0"
Running the debug build locally works fine, so I’m not sure what the issue is.