From 83b7e6b248a98b28f38ad58752d1f1ecacabe971 Mon Sep 17 00:00:00 2001
From: Leopere <colin@nixc.us>
Date: Mon, 8 Oct 2018 18:20:54 -0400
Subject: [PATCH] added baseline Dockerfile and start.sh These should contain a
 good majority of the early stage work. Lots of debugging potentially ahead

---
 reflector.go/compile/Dockerfile |  7 ++-
 reflector.go/compile/start.sh   | 90 +++++++++++++++++++++++++++++++++
 2 files changed, 95 insertions(+), 2 deletions(-)

diff --git a/reflector.go/compile/Dockerfile b/reflector.go/compile/Dockerfile
index 841b881..ea8c3d8 100644
--- a/reflector.go/compile/Dockerfile
+++ b/reflector.go/compile/Dockerfile
@@ -10,9 +10,12 @@ RUN adduser reflector --gecos GECOS --shell /bin/bash --disabled-password --home
 RUN go get -u github.com/lbryio/reflector.go && \
     cd "$(go env GOPATH)/src/github.com/lbryio/reflector.go" && \
     make && \
-    cp ./bin/prism-bin /usr/bin/prism-bin && \
+    mv ./bin/prism-bin /usr/bin/prism-bin && \
     chmod +x /usr/bin/prism-bin
 
+RUN wget -O /data/config.tmpl https://raw.githubusercontent.com/lbryio/reflector.go/master/config.tmpl && \
+    chown -R 1000:1000 /data/config.tmpl
+
 USER reflector
 
-#EXPOSE No idea yet.
+CMD ["start"]
diff --git a/reflector.go/compile/start.sh b/reflector.go/compile/start.sh
index e69de29..5485053 100644
--- a/reflector.go/compile/start.sh
+++ b/reflector.go/compile/start.sh
@@ -0,0 +1,90 @@
+#!/bin/bash
+#!/bin/sh
+
+## This variable will be what can override default launch args.  I may modify this as I learn more about prism-bin
+LAUNCHARGS="${CUSTOM_ARGS:-$2}"
+
+# ## Strings to replace.
+AWS_ID_STR='YOUR-AWS-ID'
+AWS_SECRET_STR=''
+BUCKET_REGION_STR=''
+BUCKET_NAME_STR=''
+DB_USER_STR=''
+DB_PASSWORD=''
+DB_HOSTIP=''
+DB_PORT=''
+DB_NAME=''
+
+# ## Keys to re-insert
+AWS_ID_KEY=''
+AWS_SECRET_KEY=''
+BUCKET_REGION_KEY=''
+BUCKET_NAME_KEY=''
+DB_USER_KEY=''
+DB_PASSWORD=''
+DB_HOSTIP=''
+DB_PORT=''
+DB_NAME=''
+
+# Environment Variables/Defaults
+## Json sucks in BASH/Shell so you need to add trailing commas intermittently.
+## Just pay attention to this.  Also at some point I'll need to make a fringe
+## case for handling key/values that aren't included in the default config.
+AWS_ID="${AWS_ID:-YOUR-AWS-ID}"
+AWS_SECRET="${AWS_SECRET:-YOUR_AWS_SECRET}"
+BUCKET_REGION="${BUCKET_REGION:-YOUR_BUCKET_REGION}"
+BUCKET_NAME="${BUCKET_NAME:-YOUR_BUCKET_NAME}"
+DB_USER="${DB_USER:-DB_USER}"
+DB_PASSWORD="${DB_PASSWORD:-YOUR_DB_PASSWORD}"
+DB_HOSTIP="${DB_HOSTIP:-YOUR_DB_HOSTIP}"
+DB_PORT="${DB_PORT:-YOUR_DB_PORT}"
+DB_NAME="${DB_NAME:-YOUR_DB_NAME}"
+
+## Environment Variables
+## Missing Vars off the hop SLACK_HOOK_URL
+CONFIG_SETTINGS=(
+  AWS_ID
+  AWS_SECRET
+  BUCKET_REGION
+  BUCKET_NAME
+  DB_USER
+  DB_PASSWORD
+  DB_HOSTIP
+  DB_PORT
+  DB_NAME
+)
+
+## This function might be a bit overkill as all key/value pairs are unique in this config.
+function config_modify() {
+  for i in "${!CONFIG_SETTINGS[@]}"; do
+    # echo ${CONFIG_SETTINGS[$i]}"_KEY"
+    ## Indirect references http://tldp.org/LDP/abs/html/ivr.html
+    eval FROM_STRING=\$"${CONFIG_SETTINGS[$i]}_STR"
+    eval VALUE_STRING=\$${CONFIG_SETTINGS[$i]}
+    eval KEY_STRING=\$"${CONFIG_SETTINGS[$i]}_KEY"
+    TO_STRING="$KEY_STRING $VALUE_STRING"
+    ## DEBUG
+    # echo DEBUG FROM_STRING: "$FROM_STRING"
+    # echo DEBUG VALUE_STRING: $VALUE_STRING
+    # echo DEBUG KEY_STRING: $KEY_STRING
+    # echo DEBUG TO_STRING: "$TO_STRING"
+    sed -i "s/$FROM_STRING/${TO_STRING:-$FROM_STRING}/g" /data/config.tmpl
+  done
+}
+config_modify
+
+case $1 in
+  cluster )
+    prism-bin cluster ${LAUNCHARGS:-default_args}
+    ;;
+  dht )
+    prism-bin dht ${LAUNCHARGS:-default_args}
+    ;;
+  peer )
+    prism-bin peer ${LAUNCHARGS:-default_args}
+    ;;
+  reflector )
+    prism-bin reflector ${LAUNCHARGS:-default_args}
+    ;;
+esac
+prism-bin