Improve build and scripts (#30)

* Use absolute path rather than relative path in scripts

* Remove src/bitBetter/.keys/cert.cert

* Build licenseGen in Docker
This way we don't have to install dotnet sdk on the host

* Build bitBetter in Docker
This way we don't have to install dotnet sdk on the host

* Change DIR in run.sh to point to the project root

* Replace echo in Dockerfiles by set -x and set -e

* Use same Dockerfile for api and identity images

* Update README.md

* Update CircleCI config
The Docker Executor can't mount volume.
https://support.circleci.com/hc/en-us/articles/360007324514
https://circleci.com/docs/2.0/executor-types/#using-machine

* Make scripts work with sh

* Remove the container used to build bitBetter

.circleci/config.yml

@@ -1,15 +1,12 @@
 version: 2
 jobs:
   build:
-    docker:
-      - image: microsoft/dotnet:2-sdk
+    machine: true
     steps:
       - checkout
       - run:
           name: Print the Current Time
           command: date
-      - setup_remote_docker
-      - run: { name: 'Get docker', command: 'curl -fsSL get.docker.com -o get-docker.sh && sh get-docker.sh' }
       - run:
           name: Generate Keys
           command: ./.keys/generate-keys.sh

.keys/generate-keys.sh

@@ -3,15 +3,18 @@
 # Check for openssl
 command -v openssl >/dev/null 2>&1 || { echo >&2 "openssl required but not found.  Aborting."; exit 1; }
 
+DIR=`dirname "$0"`
+DIR=`exec 2>/dev/null;(cd -- "$DIR") && cd -- "$DIR"|| cd "$DIR"; unset PWD; /usr/bin/pwd || /bin/pwd || pwd`
+
 # Remove any existing key files
-[ ! -e cert.pem ]  || rm cert.pem
-[ ! -e key.pem ]   || rm key.pem
-[ ! -e cert.cert ] || rm cert.cert
-[ ! -e cert.pfx ]  || rm cert.pfx
+[ ! -e "$DIR/cert.pem" ]  || rm "$DIR/cert.pem"
+[ ! -e "$DIR/key.pem" ]   || rm "$DIR/key.pem"
+[ ! -e "$DIR/cert.cert" ] || rm "$DIR/cert.cert"
+[ ! -e "$DIR/cert.pfx" ]  || rm "$DIR/cert.pfx"
 
 # Generate new keys
-openssl	req -x509 -newkey rsa:4096 -keyout .keys/key.pem -out .keys/cert.cert -days 36500 -subj '/CN=www.mydom.com/O=My Company Name LTD./C=US'  -outform DER -passout pass:test
-openssl x509 -inform DER -in .keys/cert.cert -out .keys/cert.pem
-openssl pkcs12 -export -out .keys/cert.pfx -inkey .keys/key.pem -in .keys/cert.pem -passin pass:test -passout pass:test
+openssl	req -x509 -newkey rsa:4096 -keyout "$DIR/key.pem" -out "$DIR/cert.cert" -days 36500 -subj '/CN=www.mydom.com/O=My Company Name LTD./C=US'  -outform DER -passout pass:test
+openssl x509 -inform DER -in "$DIR/cert.cert" -out "$DIR/cert.pem"
+openssl pkcs12 -export -out "$DIR/cert.pfx" -inkey "$DIR/key.pem" -in "$DIR/cert.pem" -passin pass:test -passout pass:test
 
 ls

README.md

@@ -22,7 +22,6 @@ The following instructions are for unix-based systems (Linux, BSD, macOS), it is
 Aside from docker, which you also need for Bitwarden, BitBetter requires the following:
 
 * openssl (probably already installed on most Linux or WSL systems)
-* dotnet-sdk-2.1 (install instructions can be found [here](https://dotnet.microsoft.com/download/linux-package-manager/rhel/sdk-2.1.604))
 
 ## Setting up BitBetter
 With your pre-requisites installed, begin the installation of BitBetter by downloading it through Github or using the git command:
@@ -31,15 +30,6 @@ With your pre-requisites installed, begin the installation of BitBetter by downl
 git clone https://github.com/jakeswenson/BitBetter.git
 ```
 
-First, we need to add the correct version of Newtonsoft.Json to the license generator and the BitBetter docker directories.
-
-```bash
-cd BitBetter/src/licenseGen/
-dotnet add package Newtonsoft.Json --version 12.0.1 
-
-cd ../bitBetter
-dotnet add package Newtonsoft.Json --version 12.0.1 
-```
 ## Building BitBetter
 
 Now that you've set up your build environment, you can **run the main build script** to generate a modified version of the `bitwarden/api` and `bitwarden/identity` docker images.

build.sh

@@ -1,24 +1,18 @@
-#!/bin/bash
+#!/bin/sh
+
+DIR=`dirname "$0"`
+DIR=`exec 2>/dev/null;(cd -- "$DIR") && cd -- "$DIR"|| cd "$DIR"; unset PWD; /usr/bin/pwd || /bin/pwd || pwd`
 
 # If there aren't any keys, generate them first.
-[ -e ./.keys/cert.cert ] || ./.keys/generate-keys.sh
+[ -e "$DIR/.keys/cert.cert" ] || "$DIR/.keys/generate-keys.sh"
 
-[ -e ./src/bitBetter/api/.keys ]  || mkdir ./src/bitBetter/api/.keys
-[ -e ./src/bitBetter/identity/.keys ]  || mkdir ./src/bitBetter/identity/.keys
+[ -e "$DIR/src/bitBetter/.keys" ] || mkdir "$DIR/src/bitBetter/.keys"
 
-cp .keys/cert.cert ./src/bitBetter/api/.keys
-cp .keys/cert.cert ./src/bitBetter/identity/.keys
+cp "$DIR/.keys/cert.cert" "$DIR/src/bitBetter/.keys"
 
-cd ./src/bitBetter
+docker run --rm -v "$DIR/src/bitBetter:/bitBetter" -w=/bitBetter mcr.microsoft.com/dotnet/core/sdk:2.1 sh build.sh
 
-dotnet restore
-dotnet publish
+docker build --build-arg BITWARDEN_TAG=bitwarden/api -t bitbetter/api "$DIR/src/bitBetter" # --squash
+docker build --build-arg BITWARDEN_TAG=bitwarden/identity -t bitbetter/identity "$DIR/src/bitBetter" # --squash
 
-cp -r bin/ api/
-cp -r bin/ identity/
 
-cd ./api
-docker build --pull . -t bitbetter/api # --squash
-
-cd ../identity
-docker build --pull . -t bitbetter/identity # --squash

src/bitBetter/Dockerfile

@@ -0,0 +1,11 @@
+ARG BITWARDEN_TAG
+FROM ${BITWARDEN_TAG}
+
+COPY bin/Debug/netcoreapp2.0/publish/* /bitBetter/
+COPY ./.keys/cert.cert /newLicensing.cer
+
+RUN set -e; set -x; \
+    dotnet /bitBetter/bitBetter.dll && \
+    mv /app/Core.dll /app/Core.orig.dll && \
+    mv /app/modified.dll /app/Core.dll && \
+    rm -rf /bitBetter && rm -rf /newLicensing.cer

src/bitBetter/api/Dockerfile

@@ -1,12 +0,0 @@
-FROM bitwarden/api
-
-COPY bin/Debug/netcoreapp2.0/publish/* /bitBetter/
-COPY ./.keys/cert.cert /newLicensing.cer
-
-RUN dotnet /bitBetter/bitBetter.dll && \
-    echo "modified dll" && \
-    mv /app/Core.dll /app/Core.orig.dll && \
-    mv /app/modified.dll /app/Core.dll && \
-    echo "replaced dll" && \
-    rm -rf /bitBetter && rm -rf /newLicensing.cer && \
-    echo "cleaned up"

src/bitBetter/build.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+set -e
+set -x
+
+dotnet add package Newtonsoft.Json --version 12.0.1
+dotnet restore
+dotnet publish

src/bitBetter/identity/Dockerfile

@@ -1,12 +0,0 @@
-FROM bitwarden/identity
-
-COPY bin/Debug/netcoreapp2.0/publish/* /bitBetter/
-COPY ./.keys/cert.cert /newLicensing.cer
-
-RUN dotnet /bitBetter/bitBetter.dll && \
-    echo "modified dll" && \
-    mv /app/Core.dll /app/Core.orig.dll && \
-    mv /app/modified.dll /app/Core.dll && \
-    echo "replaced dll" && \
-    rm -rf /bitBetter && rm -rf /newLicensing.cer && \
-    echo "cleaned up"

src/licenseGen/Dockerfile

@@ -1,5 +1,17 @@
+FROM mcr.microsoft.com/dotnet/core/sdk:2.1 as build
+
+WORKDIR /licenseGen
+
+COPY . /licenseGen
+
+RUN set -e; set -x; \
+	dotnet add package Newtonsoft.Json --version 12.0.1 \
+	&& dotnet restore \
+	&& dotnet publish
+
+
 FROM bitbetter/api
 
-COPY bin/Debug/netcoreapp2.0/publish/* /app/
+COPY --from=build /licenseGen/bin/Debug/netcoreapp2.0/publish/* /app/
 
 ENTRYPOINT [ "dotnet", "/app/licenseGen.dll", "--core", "/app/Core.dll", "--cert", "/cert.pfx" ]

src/licenseGen/build.sh

@@ -1,11 +1,6 @@
-#!/bin/bash
+#!/bin/sh
 
-script_dir=`cd $(dirname $0); pwd`
-
-cd $script_dir
-
-dotnet restore
-dotnet publish
-
-docker build . -t bitbetter/licensegen # --squash
+DIR=`dirname "$0"`
+DIR=`exec 2>/dev/null;(cd -- "$DIR") && cd -- "$DIR"|| cd "$DIR"; unset PWD; /usr/bin/pwd || /bin/pwd || pwd`
 
+docker build -t bitbetter/licensegen "$DIR" # --squash

src/licenseGen/run.sh

@@ -1,18 +1,19 @@
-#!/bin/bash
+#!/bin/sh
 
-script_dir=`cd $(dirname $0); pwd`
+DIR=`dirname "$0"`
+DIR=`exec 2>/dev/null;(cd -- "$DIR") && cd -- "$DIR"|| cd "$DIR"; unset PWD; /usr/bin/pwd || /bin/pwd || pwd`
 
 # Grab the absolute path to the default pfx location
-cert_path=`cd ./.keys; ls -d -1 $PWD/cert.pfx`
+cert_path="$DIR/.keys/cert.pfx"
 
 if [ "$#" -lt "1" ]; then
     echo "USAGE: $0 <ABSOLUTE PATH TO CERT.PFX> [License Gen args...]"
     exit 1
 elif [ "$#" -ge "2" ]; then
     # If a cert path is provided manually, override the default
-    cert_path=$1
+    cert_path="$1"
     shift
 fi
 
-docker run -it -v "$cert_path:/cert.pfx" bitbetter/licensegen "$@"
+docker run -it --rm -v "$cert_path:/cert.pfx" bitbetter/licensegen "$@"