Created Dockerfile to run service in container - Currently Supports EOS & WAX

.gitignore

@@ -2,3 +2,5 @@ build/
 contract/oracle.wasm
 contract/*.sh
 src/*.sh
+oracleconf.py
+lib/

Dockerfile

@@ -0,0 +1,22 @@
+# build environment
+FROM node:14.5.0-alpine 
+
+## ENV variables
+ENV PERM=active
+
+WORKDIR /app
+ENV PATH /app/node_modules/.bin:$PATH
+COPY scripts/package.json ./
+COPY scripts/package-lock.json ./
+COPY scripts/docker-updater.js ./updater.js
+COPY scripts/docker.env .env
+
+
+RUN npm ci --silent
+RUN npm install react-scripts@3.4.1 -g --silent
+
+
+# Entrypoint
+ADD scripts/start.sh /
+RUN chmod +x /start.sh
+CMD /start.sh

Dockerfile-python

@@ -0,0 +1,24 @@
+# build environment
+FROM node:14.5.0-alpine 
+
+## ENV variables
+ENV PERM=active
+
+RUN apk add --update-cache \
+    python3 \
+    py3-pip \ 
+  && pip3 install eospyo preprocessing \
+  && rm -rf /var/cache/apk/*
+
+WORKDIR /app
+ENV PATH /app/node_modules/.bin:$PATH
+COPY scripts/docker-updater.py ./updater.py
+COPY scripts/docker-python.conf oracleconf.py
+
+
+
+
+# Entrypoint
+ADD scripts/python-start.sh /
+RUN chmod +x /python-start.sh
+CMD /python-start.sh

README.md

@@ -208,3 +208,57 @@ if you have `jq` installed, you can show the first record, which should contain
 ```
 cleos get table --limit 100 delphioracle eosusd datapoints |jq .rows[0]
 ```
+
+# Running the updater.js using Docker 
+## :exclamation: Updater in docker uses EOSJS v2
+
+## ENV Variables
+
+|ENV & ARG                 |Value                          |Description                                    |
+|--------------------------|-------------------------------|-----------------------------------------------|
+|**PRIVATE_KEY**           |`5xxxxxxxxxxxx`                | The prviate key of your permission            |
+|**BPNAME**                |`sentnlagents`                 | Your BP account                               |
+|**PERM**                  |`oracle`                       | If using Custom permission; defaults to active|
+|**API**                   |`https://hyperion6.sentnl.io"`  | Wax API endpoint                              |
+|**CHAIN**                 |`wax`                          | The EOSIO Chain that hosts the delphioracle   |
+|**APIPORT**               |`443`                          | The port of API endpoint                      |
+|**APIKEY**                |`XXXXXXXXXXXXX`                | API key to min-api.cryptocompare.com          |
+
+## Build the production container for Javascript version 
+
+```
+docker build https://github.com/ankh2054/delphioracle.git -t delphioracle
+```
+
+## Build the production container for Python version 
+
+```
+git pull https://github.com/ankh2054/delphioracle.git
+docker build -f Dockerfile-python -t delphioracle.python .
+```
+
+## Run the container passing required ENV variables
+
+
+### The following ENV variables need to be passed:
+
+
+- **APIKEY** - The API key for min-api.cryptocompare.com 
+- **BPNAME** - The name of your bp account
+- **PERM** - The permissions to sign the transaction with. Defaults to active.
+- **PRIVATE_KEY** - The private associated with your EOSIO account
+- **API** - The API endpoint you wish to use.
+- **CHAIN** - The EOSIO Chain that hosts the delphioracle. :exclamation: Currently only WAX and EOS is supported.
+
+```Dockerfile:
+docker run  --name delphioracle.wax \
+-d -e "PRIVATE_KEY=xxxxxxxxxxxxx" \
+-e "BPNAME=sentnlagents" \
+-e "PERM=oracle" \
+-e "API=https://hyperion6.sentnl.io" \
+-e "APIPORT=4343" \
+-e "CHAIN=wax" \
+-e "APIKEY=XXXXXXXXXXX" \
+delphioracle
+```
+

bin/activate

@@ -0,0 +1,83 @@
+# This file must be used with "source bin/activate" *from bash*
+# you cannot run it directly
+
+
+if [ "${BASH_SOURCE-}" = "$0" ]; then
+    echo "You must source this script: \$ source $0" >&2
+    exit 33
+fi
+
+deactivate () {
+    unset -f pydoc >/dev/null 2>&1 || true
+
+    # reset old environment variables
+    # ! [ -z ${VAR+_} ] returns true if VAR is declared at all
+    if ! [ -z "${_OLD_VIRTUAL_PATH:+_}" ] ; then
+        PATH="$_OLD_VIRTUAL_PATH"
+        export PATH
+        unset _OLD_VIRTUAL_PATH
+    fi
+    if ! [ -z "${_OLD_VIRTUAL_PYTHONHOME+_}" ] ; then
+        PYTHONHOME="$_OLD_VIRTUAL_PYTHONHOME"
+        export PYTHONHOME
+        unset _OLD_VIRTUAL_PYTHONHOME
+    fi
+
+    # The hash command must be called to get it to forget past
+    # commands. Without forgetting past commands the $PATH changes
+    # we made may not be respected
+    hash -r 2>/dev/null
+
+    if ! [ -z "${_OLD_VIRTUAL_PS1+_}" ] ; then
+        PS1="$_OLD_VIRTUAL_PS1"
+        export PS1
+        unset _OLD_VIRTUAL_PS1
+    fi
+
+    unset VIRTUAL_ENV
+    if [ ! "${1-}" = "nondestructive" ] ; then
+    # Self destruct!
+        unset -f deactivate
+    fi
+}
+
+# unset irrelevant variables
+deactivate nondestructive
+
+VIRTUAL_ENV='/Users/charlesholtzkampf/sentnl/delphioracle'
+if ([ "$OSTYPE" = "cygwin" ] || [ "$OSTYPE" = "msys" ]) && $(command -v cygpath &> /dev/null) ; then
+    VIRTUAL_ENV=$(cygpath -u "$VIRTUAL_ENV")
+fi
+export VIRTUAL_ENV
+
+_OLD_VIRTUAL_PATH="$PATH"
+PATH="$VIRTUAL_ENV/bin:$PATH"
+export PATH
+
+# unset PYTHONHOME if set
+if ! [ -z "${PYTHONHOME+_}" ] ; then
+    _OLD_VIRTUAL_PYTHONHOME="$PYTHONHOME"
+    unset PYTHONHOME
+fi
+
+if [ -z "${VIRTUAL_ENV_DISABLE_PROMPT-}" ] ; then
+    _OLD_VIRTUAL_PS1="${PS1-}"
+    if [ "x" != x ] ; then
+        PS1="() ${PS1-}"
+    else
+        PS1="(`basename \"$VIRTUAL_ENV\"`) ${PS1-}"
+    fi
+    export PS1
+fi
+
+# Make sure to unalias pydoc if it's already there
+alias pydoc 2>/dev/null >/dev/null && unalias pydoc || true
+
+pydoc () {
+    python -m pydoc "$@"
+}
+
+# The hash command must be called to get it to forget past
+# commands. Without forgetting past commands the $PATH changes
+# we made may not be respected
+hash -r 2>/dev/null

bin/activate.csh

@@ -0,0 +1,55 @@
+# This file must be used with "source bin/activate.csh" *from csh*.
+# You cannot run it directly.
+# Created by Davide Di Blasi <davidedb@gmail.com>.
+
+set newline='\
+'
+
+alias deactivate 'test $?_OLD_VIRTUAL_PATH != 0 && setenv PATH "$_OLD_VIRTUAL_PATH:q" && unset _OLD_VIRTUAL_PATH; rehash; test $?_OLD_VIRTUAL_PROMPT != 0 && set prompt="$_OLD_VIRTUAL_PROMPT:q" && unset _OLD_VIRTUAL_PROMPT; unsetenv VIRTUAL_ENV; test "\!:*" != "nondestructive" && unalias deactivate && unalias pydoc'
+
+# Unset irrelevant variables.
+deactivate nondestructive
+
+setenv VIRTUAL_ENV '/Users/charlesholtzkampf/sentnl/delphioracle'
+
+set _OLD_VIRTUAL_PATH="$PATH:q"
+setenv PATH "$VIRTUAL_ENV:q/bin:$PATH:q"
+
+
+
+if ('' != "") then
+    set env_name = '() '
+else
+    set env_name = '('"$VIRTUAL_ENV:t:q"') '
+endif
+
+if ( $?VIRTUAL_ENV_DISABLE_PROMPT ) then
+    if ( $VIRTUAL_ENV_DISABLE_PROMPT == "" ) then
+        set do_prompt = "1"
+    else
+        set do_prompt = "0"
+    endif
+else
+    set do_prompt = "1"
+endif
+
+if ( $do_prompt == "1" ) then
+    # Could be in a non-interactive environment,
+    # in which case, $prompt is undefined and we wouldn't
+    # care about the prompt anyway.
+    if ( $?prompt ) then
+        set _OLD_VIRTUAL_PROMPT="$prompt:q"
+        if ( "$prompt:q" =~ *"$newline:q"* ) then
+            :
+        else
+            set prompt = "$env_name:q$prompt:q"
+        endif
+    endif
+endif
+
+unset env_name
+unset do_prompt
+
+alias pydoc python -m pydoc
+
+rehash

bin/activate.fish

@@ -0,0 +1,100 @@
+# This file must be used using `source bin/activate.fish` *within a running fish ( http://fishshell.com ) session*.
+# Do not run it directly.
+
+function _bashify_path -d "Converts a fish path to something bash can recognize"
+    set fishy_path $argv
+    set bashy_path $fishy_path[1]
+    for path_part in $fishy_path[2..-1]
+        set bashy_path "$bashy_path:$path_part"
+    end
+    echo $bashy_path
+end
+
+function _fishify_path -d "Converts a bash path to something fish can recognize"
+    echo $argv | tr ':' '\n'
+end
+
+function deactivate -d 'Exit virtualenv mode and return to the normal environment.'
+    # reset old environment variables
+    if test -n "$_OLD_VIRTUAL_PATH"
+        # https://github.com/fish-shell/fish-shell/issues/436 altered PATH handling
+        if test (echo $FISH_VERSION | head -c 1) -lt 3
+            set -gx PATH (_fishify_path "$_OLD_VIRTUAL_PATH")
+        else
+            set -gx PATH $_OLD_VIRTUAL_PATH
+        end
+        set -e _OLD_VIRTUAL_PATH
+    end
+
+    if test -n "$_OLD_VIRTUAL_PYTHONHOME"
+        set -gx PYTHONHOME "$_OLD_VIRTUAL_PYTHONHOME"
+        set -e _OLD_VIRTUAL_PYTHONHOME
+    end
+
+    if test -n "$_OLD_FISH_PROMPT_OVERRIDE"
+       and functions -q _old_fish_prompt
+        # Set an empty local `$fish_function_path` to allow the removal of `fish_prompt` using `functions -e`.
+        set -l fish_function_path
+
+        # Erase virtualenv's `fish_prompt` and restore the original.
+        functions -e fish_prompt
+        functions -c _old_fish_prompt fish_prompt
+        functions -e _old_fish_prompt
+        set -e _OLD_FISH_PROMPT_OVERRIDE
+    end
+
+    set -e VIRTUAL_ENV
+
+    if test "$argv[1]" != 'nondestructive'
+        # Self-destruct!
+        functions -e pydoc
+        functions -e deactivate
+        functions -e _bashify_path
+        functions -e _fishify_path
+    end
+end
+
+# Unset irrelevant variables.
+deactivate nondestructive
+
+set -gx VIRTUAL_ENV '/Users/charlesholtzkampf/sentnl/delphioracle'
+
+# https://github.com/fish-shell/fish-shell/issues/436 altered PATH handling
+if test (echo $FISH_VERSION | head -c 1) -lt 3
+   set -gx _OLD_VIRTUAL_PATH (_bashify_path $PATH)
+else
+    set -gx _OLD_VIRTUAL_PATH $PATH
+end
+set -gx PATH "$VIRTUAL_ENV"'/bin' $PATH
+
+# Unset `$PYTHONHOME` if set.
+if set -q PYTHONHOME
+    set -gx _OLD_VIRTUAL_PYTHONHOME $PYTHONHOME
+    set -e PYTHONHOME
+end
+
+function pydoc
+    python -m pydoc $argv
+end
+
+if test -z "$VIRTUAL_ENV_DISABLE_PROMPT"
+    # Copy the current `fish_prompt` function as `_old_fish_prompt`.
+    functions -c fish_prompt _old_fish_prompt
+
+    function fish_prompt
+        # Run the user's prompt first; it might depend on (pipe)status.
+        set -l prompt (_old_fish_prompt)
+
+        # Prompt override provided?
+        # If not, just prepend the environment name.
+        if test -n ''
+            printf '(%s) ' ''
+        else
+            printf '(%s) ' (basename "$VIRTUAL_ENV")
+        end
+
+        string join -- \n $prompt # handle multi-line prompts
+    end
+
+    set -gx _OLD_FISH_PROMPT_OVERRIDE "$VIRTUAL_ENV"
+end