From 0412c53207961e4d008ed4630620a7cf9801b9cd Mon Sep 17 00:00:00 2001
From: Ayaan Zaidi <zaidi@uplause.io>
Date: Sat, 4 Mar 2023 11:56:04 +0530
Subject: [PATCH] feat(docker): create Dockerfile to deploy to fly.io

---
 .dockerignore | 18 ++++++++++++++++++
 .gitignore    |  6 ++----
 Dockerfile    | 38 ++++++++++++++++++++++++++++++++++++++
 fly.toml      | 18 ++++++++++++++++++
 4 files changed, 76 insertions(+), 4 deletions(-)
 create mode 100644 .dockerignore
 create mode 100644 Dockerfile
 create mode 100644 fly.toml

diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..099ac1a
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,18 @@
+# Generated by Cargo
+# will have compiled files and executables
+**/debug
+**/target
+**/vendor
+
+# These are backup files generated by rustfmt
+**/**/*.rs.bk
+
+# MSVC Windows builds of rustc generate these, which store debugging information
+**/*.pdb
+
+# IDE
+**/.idea
+**/.vscode
+
+# Configs
+fly.toml
diff --git a/.gitignore b/.gitignore
index e4d5459..cf65236 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,6 +2,7 @@
 # will have compiled files and executables
 debug/
 target/
+vendor/
 
 # These are backup files generated by rustfmt
 **/*.rs.bk
@@ -13,8 +14,5 @@ target/
 .idea/
 .vscode/
 
-# Configs
-config.toml
-
 # Data
-*.db
\ No newline at end of file
+*.db
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..add9663
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,38 @@
+FROM rust:latest as builder
+
+# Make a fake Rust app to keep a cached layer of compiled crates
+RUN USER=root cargo new app
+WORKDIR /usr/src/app
+COPY Cargo.toml Cargo.lock ./
+
+# Needs at least a main.rs file with a main function
+RUN mkdir src && echo "fn main(){}" > src/main.rs
+
+# Will build all dependent crates in release mode
+RUN --mount=type=cache,target=/usr/local/cargo/registry \
+  --mount=type=cache,target=/usr/src/app/target \
+  cargo build --release
+
+# Copy the rest
+COPY . .
+
+# Build (install) the actual binaries
+RUN --mount=type=cache,target=/usr/local/cargo/registry \
+  --mount=type=cache,target=/usr/src/app/target \
+  cargo install --path .
+
+# Runtime image
+FROM debian:bullseye-slim
+
+# Run as "app" user
+RUN useradd -ms /bin/bash app
+
+USER app
+WORKDIR /app
+
+# Get compiled binaries from builder's cargo install directory
+COPY --from=builder /usr/local/cargo/bin/HamVerBot /app/HamVerBot
+
+# Copy the config and DB files (workaround!)
+COPY config.toml /app/config.toml
+COPY db/HamVerBot.db /app/db/HamVerBot.db
\ No newline at end of file
diff --git a/fly.toml b/fly.toml
new file mode 100644
index 0000000..7f30c1c
--- /dev/null
+++ b/fly.toml
@@ -0,0 +1,18 @@
+# fly.toml file generated for hamverbot on 2023-02-27T17:38:35+05:30
+
+app = "hamverbot"
+kill_signal = "SIGINT"
+kill_timeout = 5
+processes = []
+
+[env]
+
+[experimental]
+auto_rollback = true
+cmd = "./HamVerBot"
+
+[[mounts]]
+source = "hamverbot_data"
+destination = "/app/db"
+
+[[services]]