Merge branch 'anaganisk:master' into master

Author: johnjaylward

.circleci/config.yml

@@ -10,6 +10,7 @@ jobs:
           name: Build
           command: |
             ./ci-build-script.sh .
+            cp ./digitalocean-dynamic-ip.sample.json ./releases/
       - persist_to_workspace:
           root: .
           paths:

.gitignore

@@ -5,4 +5,4 @@ digitalocean-dynamic-ip.json
 
 # GoLand IDE
 .idea/
-releases
+releases

ci-build-script.sh

@@ -6,18 +6,28 @@ if [[ -z "$package" ]]; then
 fi
 package_split=(${package//\// })
 package_name=${package_split[-1]}
-platforms=("windows/amd64" "windows/386" "darwin/amd64" "linux/386" "linux/amd64" "linux/arm" "linux/arm64")
-mkdir releases
+#see https://en.wikipedia.org/wiki/Raspberry_Pi#Specifications for RPi arm versions
+#see https://github.com/golang/go/wiki/GoArm
+platforms=("windows/amd64" "windows/386" "darwin/amd64" "linux/386" "linux/amd64" "linux/arm/6" "linux/arm/7" "linux/arm64/8" "freebsd/386" "freebsd/amd64")
+mkdir -p releases
 for platform in "${platforms[@]}"
 do
     platform_split=(${platform//\// })
     GOOS=${platform_split[0]}
     GOARCH=${platform_split[1]}
+    GOARM=${platform_split[2]}
     output_name='digitalocean-dynamic-dns-ip-'$GOOS'-'$GOARCH
+    if [[ ! -z "$GOARM" ]]; then
+        output_name+="v${GOARM}"
+        # arm v8 is only supported for ARCH=arm64 and requires an empty GOARM version
+        if [[ "8" -eq "$GOARM" ]]; then
+            GOARM=""
+        fi
+    fi
     if [ $GOOS = "windows" ]; then
         output_name+='.exe'
     fi
-    env GOOS=$GOOS GOARCH=$GOARCH go build -o releases/$output_name $package_name
+    env GOOS="$GOOS" GOARCH="$GOARCH" GOARM="$GOARM" go build -o "releases/$output_name" "$package_name"
     if [ $? -ne 0 ]; then
         echo 'An error has occurred! Aborting the script execution...'
         exit 1