CI: edit Github release

- change the name of the release
- add prepare_assets.sh script that will copy or archive the artifacts
  for release, depending on each build.
- archive_artifacts.sh will be removed because that functions will be
  included in prepare_assets.sh.

Signed-off-by: Raluca Chis <raluca.chis@analog.com>

CI/travis/prepare_assets.sh

@@ -0,0 +1,46 @@
+#!/bin/bash -e
+
+move_artifacts() {
+	local rpm_assets='CentOS-7-x86_64 CentOS-8-x86_64'
+	cd "${BUILD_ARTIFACTSTAGINGDIRECTORY}"
+	for i in $rpm_assets; do
+		cd "${i}"
+		find . -name '*.rpm' -exec mv {} ../ ";"
+		cd ../
+		rm -r "${i}"
+	done
+
+        local deb_assets='Ubuntu-16.04-x86_64 Ubuntu-18.04-x86_64
+				Ubuntu-20.04-x86_64 Debian-Buster-ARM
+				Debian-Buster-ARM64'
+        cd "${BUILD_ARTIFACTSTAGINGDIRECTORY}"
+        for i in $deb_assets; do
+                cd "${i}"
+                find . -name '*.deb' -exec mv {} ../ ";"
+                cd ../
+                rm -r "${i}"
+        done
+
+	local pkg_assets='macOS-10.14 macOS-10.15'
+        cd "${BUILD_ARTIFACTSTAGINGDIRECTORY}"
+        for i in $pkg_assets; do
+                cd "${i}"
+                find . -name '*.pkg' -exec mv {} ../ ";"
+		find . -name '*.gz' -exec mv {} ../ ";"
+                cd ../
+                rm -r "${i}"
+        done
+}
+
+archive_windows() {
+        local windows_dist='Win32 x64'
+
+        cd "${BUILD_ARTIFACTSTAGINGDIRECTORY}"
+        for distribution in $windows_dist; do
+		zip -r Windows-VS-16-2019-"${distribution}".zip Windows-VS-16-2019-"${distribution}"
+		rm -r Windows-VS-16-2019-"${distribution}"
+        done
+}
+
+move_artifacts
+archive_windows

azure-pipelines.yml

@@ -221,10 +221,8 @@ stages:
       - task: DownloadPipelineArtifact@2
         inputs:
           path: '$(Build.ArtifactStagingDirectory)'
-      - bash: ./CI/travis/archive_artifacts.sh
-        env:
-          SOURCE_DIRECTORY: $(Build.ArtifactStagingDirectory)
-        displayName: "Archive artifacts"
+      - bash: ./CI/travis/prepare_assets.sh
+        displayName: "Prepare assets for release"
       - task: GithubRelease@0
         displayName: 'Attach artifacts to GitHub Release'
         inputs:
@@ -233,7 +231,7 @@ stages:
           action: create
           target: $(Build.SourceVersion)
           tag: $(Build.SourceBranchName)
-          title: "$(Build.SourceBranchName): Version <edit>"
+          title: "Libiio release $(Build.SourceBranchName)"
           assets: $(Build.ArtifactStagingDirectory)/*
           addChangeLog: true
           isDraft: true