From d8bb7f5796c91a1662d7deeea59a884b943227da Mon Sep 17 00:00:00 2001
From: Michael Royal <45159366+mikeroyal@users.noreply.github.com>
Date: Wed, 16 Oct 2019 15:58:16 -0700
Subject: [PATCH] snap (#102)

Added snapcraft.yaml to build [snap](https://snapcraft.io/).
---
 snap/snapcraft.yaml | 53 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 53 insertions(+)
 create mode 100644 snap/snapcraft.yaml

diff --git a/snap/snapcraft.yaml b/snap/snapcraft.yaml
new file mode 100644
index 0000000..ded55ff
--- /dev/null
+++ b/snap/snapcraft.yaml
@@ -0,0 +1,53 @@
+name: ethr
+summary: Network Performance Measurement Tool.
+description: Ethr is a Network Performance Measurement Tool for TCP, UDP & HTTP. 
+  
+confinement: devmode
+base: core18
+
+architectures:
+  - build-on: i386
+  - build-on: amd64
+  - build-on: armhf
+  - build-on: arm64
+
+apps:
+    ethr:
+    command: bin/ethr
+    plugs:
+      - home
+      - network
+      - removable-media
+      - docker
+      
+parts:
+  ethr:
+    plugin: go
+    source: https://github.com/microsoft/ethr.git
+    source-type: git
+    override-pull: |
+      git clone https://github.com/microsoft/ethr.git src/github.com/microsoft/ethr
+      cd src/github.com/microsoft/ethr
+      last_committed_tag="$(git describe --tags --abbrev=0)"
+      last_committed_tag_ver="$(echo ${last_committed_tag} | sed 's/v//')"
+      last_released_tag="$(snap info $SNAPCRAFT_PROJECT_NAME | awk '$1 == "beta:" { print $2 }')"
+      # If the latest tag from the upstream project has not been released to
+      # beta, build that tag instead of master.
+      if [ "${last_committed_tag_ver}" != "${last_released_tag}" ]; then
+        git fetch
+        git checkout "${last_committed_tag}"
+      fi
+      snapcraftctl set-version "$(git describe --tags | sed 's/v//')"
+    override-build: |
+      export GOPATH=$PWD
+      cd src/github.com/microsoft/ethr
+      env CGO_ENABLED=0 GOOS=linux \
+      go build --ldflags "-s -w \
+        -X 'github.com/microsoft/ethr/version.GitCommit=$(git rev-list -1 HEAD)' \
+        -X 'github.com/microsoft/ethr/version.Version=$(git describe --tags --abbrev=0)'" \
+        -a -installsuffix cgo -o $SNAPCRAFT_PART_INSTALL/bin/ethr
+    build-snaps:
+      - go
+    build-packages:
+      - git
+      - sed