From 0f297e97140b997c5b1334c8ff05ed2ccdf3e441 Mon Sep 17 00:00:00 2001
From: Roberto Alsina <roberto.alsina@gmail.com>
Date: Sat, 29 Jun 2024 20:25:42 -0300
Subject: [PATCH] Tinyproxy + faaso-daemon docker image using multirun

---
 Dockerfile               | 21 +++++++++++++++++++++
 shard.lock               | 16 ++++++++++++++++
 shard.yml                |  6 +++++-
 tinyproxy/tinyproxy.conf |  2 +-
 4 files changed, 43 insertions(+), 2 deletions(-)
 create mode 100644 Dockerfile

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..1bfe5f0
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,21 @@
+FROM --platform=${TARGETPLATFORM:-linux/amd64} alpine as build
+RUN apk add crystal shards yaml-dev openssl-dev zlib-dev
+RUN addgroup -S app && adduser app -S -G app
+WORKDIR /home/app
+COPY shard.yml ./
+RUN mkdir src/
+COPY src/* src/
+RUN shards install
+RUN shards build
+
+FROM --platform=${TARGETPLATFORM:-linux/amd64} alpine as ship
+RUN apk add tinyproxy multirun openssl zlib yaml pcre2 gc libevent libgcc
+
+# Unprivileged user
+RUN addgroup -S app && adduser app -S -G app
+WORKDIR /home/app
+
+COPY tinyproxy/tinyproxy.conf ./
+COPY --from=build /home/app/bin/faaso-daemon ./
+
+CMD ["/usr/bin/multirun", "./faaso-daemon", "tinyproxy -d -c tinyproxy.conf"]
\ No newline at end of file
diff --git a/shard.lock b/shard.lock
index 63b4f90..6b250f5 100644
--- a/shard.lock
+++ b/shard.lock
@@ -1,5 +1,9 @@
 version: 2.0
 shards:
+  backtracer:
+    git: https://github.com/sija/backtracer.cr.git
+    version: 1.2.2
+
   commander:
     git: https://github.com/mrrooijen/commander.git
     version: 0.4.0
@@ -12,7 +16,19 @@ shards:
     git: https://github.com/ralsina/docr.git
     version: 0.1.1+git.commit.18f15cc7111b1d0c63347c7cca07aee9ec87a7a8
 
+  exception_page:
+    git: https://github.com/crystal-loot/exception_page.git
+    version: 0.4.1
+
+  kemal:
+    git: https://github.com/kemalcr/kemal.git
+    version: 1.5.0
+
   kiwi:
     git: https://github.com/ralsina/kiwi.git
     version: 0.1.0+git.commit.65059b87771238593a28b2b8b9fdf77d8e2b9e89
 
+  radix:
+    git: https://github.com/luislavena/radix.git
+    version: 0.4.1
+
diff --git a/shard.yml b/shard.yml
index 14c8e97..6ca2c29 100644
--- a/shard.yml
+++ b/shard.yml
@@ -7,6 +7,8 @@ authors:
 targets:
   faaso:
     main: src/main.cr
+  faaso-daemon:
+    main: src/daemon.cr
 
 crystal: '>= 1.12.2'
 
@@ -21,4 +23,6 @@ dependencies:
     github: mrrooijen/commander
   kiwi:
     github: ralsina/kiwi
-    branch: master
\ No newline at end of file
+    branch: master
+  kemal:
+    github: kemalcr/kemal    
\ No newline at end of file
diff --git a/tinyproxy/tinyproxy.conf b/tinyproxy/tinyproxy.conf
index 6bed1e4..7b18bde 100644
--- a/tinyproxy/tinyproxy.conf
+++ b/tinyproxy/tinyproxy.conf
@@ -3,5 +3,5 @@ Listen 0.0.0.0
 Timeout 600
 Allow 0.0.0.0/0
 ReverseOnly Yes
-ReversePath "/faaso/hello" "http://localhost:32783"
+ReversePath "/faaso/hello/" "http://hello:3000/"
 ReverseMagic Yes