fix(build): enable cgo, downgrade release to ubuntu-18.04, add -w -s (#404)

* fix(build): releases with cgo
* build: downgrade to ubuntu-18.04
* build: add -w -s flags

.github/workflows/release.yml

@@ -8,20 +8,30 @@ on:
 jobs:
   release:
     name: 'Build, package and release to GitHub'
-
     strategy:
       fail-fast: false
       matrix:
-        platform: [ubuntu-latest, macos-latest, windows-latest]
         include:
-          - platform: ubuntu-latest
-            alias: linux
-          - platform: macos-latest
-            alias: mac
+          - platform: ubuntu-18.04
+            GOOS: linux
+            GOARCH: amd64
+            CC: gcc
+          - platform: ubuntu-18.04
+            package: gcc-aarch64-linux-gnu
+            GOOS: linux
+            GOARCH: arm64
+            CC: aarch64-linux-gnu-gcc
           - platform: windows-latest
-            alias: win
-
+            GOOS: windows
+            GOARCH: amd64
+          - platform: macos-latest
+            GOOS: darwin
+            GOARCH: amd64
+          - platform: macos-latest
+            GOOS: darwin
+            GOARCH: arm64
     runs-on: ${{ matrix.platform }}
+
     steps:
 
     - name: Set up Go 1.x
@@ -33,6 +43,10 @@ jobs:
     - name: Check out code into the Go module directory
       uses: actions/checkout@v2
 
+    - name: Install gcc
+      if: "${{ matrix.package != '' }}"
+      run: sudo apt-get update && sudo apt-get -y install ${{ matrix.package }}
+
     - name: Set version
       shell: bash
       run: |
@@ -40,24 +54,31 @@ jobs:
           || git symbolic-ref -q --short HEAD \
           || git rev-parse --short HEAD) > version.txt 2> /dev/null
 
-    - name: Get dependencies
-      run: go get
+    - name: Prepare
+      run: |
+        mkdir -p dist/ && cd dist/
+        cp ../config.default.yml config.yml
 
     - name: Build
-      run: go build -v .
+      working-directory: ./dist
+      shell: bash
+      run: |
+        GOOS=${{ matrix.GOOS }} GOARCH=${{ matrix.GOARCH }} \
+          CC=${{ matrix.CC }} CGO_ENABLED=1 go build -v -ldflags '-w -s' ../
 
-    - name: Compress working folder on Windows
-      if: runner.os == 'Windows'
+    - name: Compress working folder (Windows PowerShell)
+      working-directory: ./dist
+      if: "${{ matrix.GOOS == 'windows' }}"
       run: |
-        cp .\config.default.yml .\config.yml
-        Compress-Archive -Path .\wakapi.exe, .\config.yml -DestinationPath wakapi_${{ matrix.alias }}_amd64.zip
-    - name: Compress working folder on Unix
-      if: runner.os != 'Windows'
+        Compress-Archive -Path .\wakapi.exe, .\config.yml -DestinationPath wakapi_${{ matrix.GOOS }}_${{ matrix.GOARCH }}.zip
+
+    - name: Compress working folder
+      working-directory: ./dist
+      if: "${{ matrix.GOOS != 'windows' }}"
       run: |
-        cp config.default.yml config.yml
-        zip -9 wakapi_${{ matrix.alias }}_amd64.zip wakapi config.yml
+        zip -9 wakapi_${{ matrix.GOOS }}_${{ matrix.GOARCH }}.zip *
 
     - name: Upload built executable to Release
       uses: softprops/action-gh-release@v1
       with:
-        files: wakapi_${{ matrix.alias }}_amd64.zip
+        files: ./dist/*.zip

README.md

@@ -66,6 +66,11 @@ If you want to try out a free, hosted cloud service, all you need to do is creat
 $ curl -L https://wakapi.dev/get | bash
 ```
 
+**Alternatively** using [eget](https://github.com/zyedidia/eget):
+```bash
+$ eget muety/wakapi
+```
+
 ### 🐳 Option 3: Use Docker
 
 ```bash

scripts/get.sh

@@ -15,54 +15,163 @@
 set -e -u
 
 githubLatestTag() {
-  finalUrl=$(curl "https://github.com/$1/releases/latest" -s -L -I -o /dev/null -w '%{url_effective}')
-  printf "%s\n" "${finalUrl##*/}"
+  latestJSON="$( eval "$http 'https://api.github.com/repos/$1/releases/latest'" 2>/dev/null )" || true
+
+  versionNumber=''
+  if ! echo "$latestJSON" | grep 'API rate limit exceeded' >/dev/null 2>&1 ; then
+    if ! versionNumber="$( echo "$latestJSON" | grep -oEm1 '[0-9]+[.][0-9]+[.][0-9]+' - 2>/dev/null )" ; then
+      versionNumber=''
+    fi
+  fi
+
+  if [ "${versionNumber:-x}" = "x" ] ; then
+    # Try to fallback to previous latest version detection method if curl is available
+    if command -v curl >/dev/null 2>&1 ; then
+      if finalUrl="$( curl "https://github.com/$1/releases/latest" -s -L -I -o /dev/null -w '%{url_effective}' 2>/dev/null )" ; then
+        trimmedVers="${finalUrl##*v}"
+        if [ "${trimmedVers:-x}" != "x" ] ; then
+          echo "$trimmedVers"
+          exit 0
+        fi
+      fi
+    fi
+
+    cat 1>&2 << 'EOA'
+/=====================================\\
+|     FAILED TO HTTP DOWNLOAD FILE     |
+\\=====================================/
+
+Uh oh! We couldn't download needed internet resources for you. Perhaps you are
+ offline, your DNS servers are not set up properly, your internet plan doesn't
+ include GitHub, or the GitHub servers are down?
+
+EOA
+    exit 1
+  else
+    echo "$versionNumber"
+  fi
 }
 
+if [ "${GETMICRO_HTTP:-x}" != "x" ]; then
+  http="$GETMICRO_HTTP"
+elif command -v curl >/dev/null 2>&1 ; then
+  http="curl -L"
+elif command -v wget >/dev/null 2>&1 ; then
+  http="wget -O-"
+else
+  cat 1>&2 << 'EOA'
+/=====================================\\
+|     COULD NOT FIND HTTP PROGRAM     |
+\\=====================================/
+
+Uh oh! We couldn't find either curl or wget installed on your system.
+
+To continue with installation, you have two options:
+
+A. Install either wget or curl on your system. You may need to run `hash -r`.
+
+B. Define GETMICRO_HTTP to be a command (with arguments deliminated by spaces)
+    that both follows HTTP redirects AND prints the fetched content to stdout.
+
+For examples of option B, this script uses the below values for wget and curl:
+
+  $ curl https://wakapi.dev/get | GETMICRO_HTTP="curl -L" sh
+
+  $ wget -O- https://wakapi.dev/get | GETMICRO_HTTP="wget -O-" sh
+
+EOA
+  exit 1
+fi
+
 platform=''
-machine=$(uname -m) # currently, Wakapi builds are only available for AMD64 anyway
+machine=$(uname -m)
 
 if [ "${GETWAKAPI_PLATFORM:-x}" != "x" ]; then
   platform="$GETWAKAPI_PLATFORM"
 else
   case "$(uname -s | tr '[:upper:]' '[:lower:]')" in
-    "linux") platform='linux_amd64' ;;
-    "msys"*|"cygwin"*|"mingw"*|*"_nt"*|"win"*) platform='win_amd64' ;;
+    "linux")
+      case "$machine" in
+        "arm64"* | "aarch64"* ) platform='linux_arm64' ;;
+        *"64") platform='linux_amd64' ;;
+      esac
+      ;;
+    "darwin")
+      case "$machine" in
+        "arm64"* | "aarch64"* ) platform='darwin_arm64' ;;
+        *"64") platform='darwin_amd64' ;;
+      esac;;
+    "msys"*|"cygwin"*|"mingw"*|*"_nt"*|"win"*)
+      case "$machine" in
+        "arm64"* | "aarch64"* ) platform='win_arm64' ;;
+        *"64") platform='win_amd64' ;;
+      esac
+      ;;
   esac
 fi
 
-if [ "x$platform" = "x" ]; then
-  cat << 'EOM'
+if [ "${platform:-x}" = "x" ]; then
+  cat 1>&2 << 'EOM'
 /=====================================\\
 |      COULD NOT DETECT PLATFORM      |
 \\=====================================/
 
 Uh oh! We couldn't automatically detect your operating system. You can file a
 bug here: https://github.com/muety/wakapi
+
+To continue with installation, please choose from one of the following values:
+
+- win_amd64
+- darwin_amd64
+- linux_amd64
+
+Export your selection as the GETWAKAPI_PLATFORM environment variable, and then
+re-run this script.
+
+For example:
+
+  $ curl https://getmic.ro | GETWAKAPI_PLATFORM=linux_amd64 sh
+
 EOM
   exit 1
 else
-  printf "Detected platform: %s\n" "$platform"
+  echo "Detected platform: $platform"
 fi
 
 TAG=$(githubLatestTag muety/wakapi)
 
-printf "Tag: %s" "$TAG"
+if command -v grep >/dev/null 2>&1 ; then
+  if ! echo "v$TAG" | grep -E '^v[0-9]+[.][0-9]+[.][0-9]+$' >/dev/null 2>&1 ; then
+      cat 1>&2 << 'EOM'
+/=====================================\\
+|         INVALID TAG RECIEVED         |
+\\=====================================/
+
+Uh oh! We recieved an invalid tag and cannot be sure that the tag will not break
+ this script.
+
+Please open an issue on GitHub at https://github.com/muety/wakapi with
+ the invalid tag included:
+
+EOM
+    echo "> $TAG" 1>&2
+    exit 1
+  fi
+fi
 
 extension='zip'
 
-printf "Latest Version: %s\n" "$TAG"
-printf "Downloading https://github.com/muety/wakapi/releases/download/%s/wakapi_%s.%s\n" "$TAG" "$platform" "$extension"
+echo "Latest Version: $TAG"
+echo "Downloading https://github.com/muety/wakapi/releases/download/$TAG/wakapi_$platform.$extension"
 
-curl -L "https://github.com/muety/wakapi/releases/download/$TAG/wakapi_$platform.$extension" > "wakapi.$extension"
+eval "$http 'https://github.com/muety/wakapi/releases/download/$TAG/wakapi_$platform.$extension'" > "wakapi.$extension"
 
 case "$extension" in
   "zip") unzip -j "wakapi.$extension" -d "wakapi-$TAG" ;;
   "tar.gz") tar -xvzf "wakapi.$extension" "wakapi-$TAG/wakapi" ;;
 esac
 
-mv "wakapi-$TAG/wakapi" ./wakapi
-mv "wakapi-$TAG/config.yml" ./config.yml
+mv wakapi-$TAG/* .
 
 rm "wakapi.$extension"
 rm -rf "wakapi-$TAG"