From 283a8e6612583536918efaba9adc30cd5ffebe2c Mon Sep 17 00:00:00 2001
From: "kali kaneko (leap communications)" <kali@leap.se>
Date: Thu, 7 May 2020 18:02:23 +0200
Subject: [pkg] build snap in docker

---
 Makefile          |  7 ++++++-
 docker/Dockerfile | 28 ++++++++++++++++++++++------
 docker/Makefile   | 13 ++++++++++++-
 docker/builder.sh | 13 ++++++++++++-
 4 files changed, 52 insertions(+), 9 deletions(-)

diff --git a/Makefile b/Makefile
index 7f12624..e0c7f5f 100644
--- a/Makefile
+++ b/Makefile
@@ -127,7 +127,12 @@ build_all_providers:
 # packaging templates
 #########################################################################
 
-prepare: prepare_templates gen_pkg_win gen_pkg_osx gen_pkg_snap gen_pkg_deb prepare_done
+prepare: re_vendor prepare_templates gen_pkg_win gen_pkg_osx gen_pkg_snap gen_pkg_deb prepare_done
+
+re_vendor:
+	# we update the module vendoring in case we're building with a different
+	# go version than in development
+	@go mod vendor
 
 prepare_templates: generate relink_default tgz
 	@mkdir -p build/${PROVIDER}/bin/ deploy
diff --git a/docker/Dockerfile b/docker/Dockerfile
index e9d3bc1..b0645e4 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -8,25 +8,27 @@ FROM ubuntu:18.04 as builder
 MAINTAINER LEAP Encryption Access Project <info@leap.se>
 LABEL Description="An image to build Bitmask Lite" Vendor="LEAP" Version="1.2"
 ENV OSXSDK_SHA256="631b4144c6bf75bf7a4d480d685a9b5bda10ee8d03dbf0db829391e2ef858789" \
-    PATH="$PATH:/osxcross/target/bin:/usr/lib/go-1.12/bin"
+    PATH="$PATH:/osxcross/target/bin:/usr/lib/go-1.14/bin"
 
-RUN apt-get update && apt-get upgrade -y && \
-    apt-get install -y --no-install-recommends \
+RUN apt-get update && apt-get upgrade --yes && \
+    apt-get install --yes --no-install-recommends \
             build-essential \
             make cmake \
             git curl wget \
             libappindicator3-dev libgtk-3-dev \
             webkit2gtk-4.0 \
-            mingw-w64 upx-ucl python snapcraft \
+            mingw-w64 upx-ucl python snapcraft snapd \
             unzip \
             devscripts fakeroot debhelper \
             clang llvm-dev libxml2-dev uuid-dev \
             libssl-dev bash patch tar \
             xz-utils bzip2 gzip sed cpio libbz2-dev \
-            software-properties-common dh-golang && \
+            software-properties-common dh-golang \
+            jq \
+            squashfs-tools && \
     add-apt-repository -y ppa:longsleep/golang-backports && \
     apt-get update && \
-    apt-get install -y --no-install-recommends golang-1.12-go golang-golang-x-tools-dev && \
+    apt-get install -y --no-install-recommends golang-1.14-go golang-go golang-golang-x-tools-dev && \
     rm -r /var/lib/apt/lists/*
 
 # version in 18.04 (bionic) is too old
@@ -58,6 +60,12 @@ RUN git clone https://github.com/VantaInc/xar && \
     ./autogen.sh && ./configure && \
     make && sudo make install
 
+# Grab the core18 snap (which snapcraft uses as a base) from the stable channel
+# and unpack it in the proper place, to speed up snapcraft builds in the containers.
+RUN curl -L $(curl -H 'X-Ubuntu-Series: 16' 'https://api.snapcraft.io/api/v1/snaps/details/core18' | jq '.download_url' -r) --output core18.snap
+RUN mkdir -p /snap/core18
+RUN unsquashfs -d /snap/core18/current core18.snap
+
 # cache go modules
 RUN rm -rf /gomods && mkdir -p /gomods/packages
 WORKDIR /gomods
@@ -66,3 +74,11 @@ COPY mods/packages/ /gomods/packages/
 RUN go mod download
 
 COPY builder.sh /
+
+# Generate locale.
+RUN apt-get update && apt-get dist-upgrade --yes && apt-get install --yes sudo locales && locale-gen en_US.UTF-8
+
+# Set the proper environment.
+ENV LANG="en_US.UTF-8"
+ENV LANGUAGE="en_US:en"
+ENV LC_ALL="en_US.UTF-8"
diff --git a/docker/Makefile b/docker/Makefile
index 5fd5121..d2bc1f2 100644
--- a/docker/Makefile
+++ b/docker/Makefile
@@ -16,7 +16,7 @@ UNINSTALLER_SIGNED="../build/windows/staging/uninstall-signed.exe"
 SIGNCODE=osslsigncode
 SECRETS="leap/secrets/windoze"
 
-build:
+build: 
 	mkdir -p mods && cp ../go.mod ../go.sum mods/ && cp -r ../packages mods/
 	docker build -t $(REGISTRY)/$(IMAGE):latest .
 deps:
@@ -28,6 +28,17 @@ prune:
 login:
 	docker login $(REGISTRY)
 
+package_snap:
+	docker run \
+	    -e PROVIDER=$(PROVIDER) \
+	    -e TYPE=snap \
+	    -v `python3 -c 'import os; print(os.path.abspath(".."))'`:/bitmask-vpn.host \
+	    --cpus="4" \
+	    -it --rm \
+	    $(REGISTRY)/$(IMAGE):latest  \
+	    /builder.sh
+
+
 package_win: clean_win package_win_stage_1 sign_win_uninstaller_in_host package_win_stage_2 sign_win_installer_in_host
 
 clean_win:
diff --git a/docker/builder.sh b/docker/builder.sh
index a7a2a40..f9577f3 100755
--- a/docker/builder.sh
+++ b/docker/builder.sh
@@ -7,7 +7,15 @@ rm -rf "${GUESTDIR}"
 cp -r "${HOSTDIR}" "${GUESTDIR}"
 cd "${GUESTDIR}"
 make prepare
-make build
+case $TYPE in
+    snap)
+        echo "[+] Building SNAP"
+        make package_snap
+        ;;
+    default)
+        make build
+        ;;
+esac
 case $XBUILD in
     win)
         if [ "$STAGE" = "1" ]; then
@@ -29,5 +37,8 @@ case $XBUILD in
     yes)
         make packages
         ;;
+    default)
+        echo "no XBUILD set..."
+        ;;
 esac
 cp  "${GUESTDIR}"/deploy/* $DESTDIR
-- 
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