feat: Allow to download nightly binaries using `asdf install odo ref:…

…nightly` (#73)

This merges pull request #73 from asdf-community/64-feat-download-nightly-binaries-of-odo

.github/workflows/build.yml

@@ -152,7 +152,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, macos-latest]
-        version: ["2.5.1", "3.0.0-rc2", "3.15.0"]
+        version: ["2.5.1", "3.0.0-rc2", "3.15.0", "ref:nightly"]
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout code
@@ -181,10 +181,14 @@ jobs:
 
       - name: Test odo v${{ matrix.version }}
         run: |
-          res=$(odo version | grep -F "v${{ matrix.version }}" || echo false)
+          grepWord="v${{ matrix.version }}"
+          if [[ "${{ matrix.version }}" == "ref:nightly" ]]; then
+            grepWord="nightly"
+          fi
+          res=$(odo version | grep -F "${grepWord}" || echo false)
           if [[ "$res" == "false" ]]; then
             version_output=$(odo version 2>&1 || true)
-            echo "Expected 'odo version' to contain \"v${{ matrix.version }}\", but got $version_output"
+            echo "Expected 'odo version' to contain \"${grepWord}\", but got $version_output"
             exit 1
           fi
 

README.md

@@ -101,6 +101,13 @@ Now you can pick and install any version from the list above:
 asdf install odo <version>
 ```
 
+## How do I install nightly releases of odo?
+
+Run the command below:
+```shell
+asdf install odo ref:nightly
+```
+
 ## How do I install odo from specific (unreleased) Git commits or branches?
 
 NOTE: This will download and build `odo` on your machine. Make sure you installed these optional [dependencies](README.md#dependencies), besides the mandatory ones: `unzip`, `git`, [Golang](https://go.dev/doc/install) and `make`.
@@ -171,7 +178,7 @@ asdf uninstall odo <version>
 ```
 
 ## How do I reinstall an already installed version of odo?
-Because of the way `asdf` works (by enforcing exact versions), if you installed odo from a development branch and wish to update it, you need to reinstall that specific version.
+Because of the way `asdf` works (by enforcing exact versions), if you installed odo from a development branch (or a nightly release) and wish to update it, you need to reinstall that specific version.
 To reinstall an already installed version of odo, first [uninstall it](README.md#how-do-i-uninstall-a-given-version-of-odo), and then [install it](README.md#install) again.
 
 `latest` is a special version number that `asdf` dynamically resolves to the latest known version at the time of execution. So running `asdf install odo latest` might install a newer version of `odo`, if a newer version is available at the time the command is executed.

bin/download

@@ -17,7 +17,12 @@ if [[ "$ASDF_INSTALL_TYPE" == "ref" ]]; then
   dl_dir="$ASDF_DOWNLOAD_PATH"
   gh_repo="${ASDF_GITHUB_REPO_FOR_ODO:-$GH_REPO}"
   gh_ref="${ASDF_INSTALL_VERSION}"
-  download_ref "$dl_dir" "$gh_repo" "$gh_ref"
+  if [[ "$gh_ref" == "nightly" ]]; then
+    release_file="$ASDF_DOWNLOAD_PATH/bin/$TOOL_NAME"
+    download_nightly "$release_file"
+  else
+    download_ref "$dl_dir" "$gh_repo" "$gh_ref"
+  fi
 else
   release_file="$ASDF_DOWNLOAD_PATH/bin/$TOOL_NAME"
   download_release "$ASDF_INSTALL_VERSION" "$release_file"

lib/utils.bash

@@ -10,6 +10,7 @@ GH_REPO="https://github.com/redhat-developer/odo"
 TOOL_NAME="odo"
 TOOL_TEST="odo version"
 BASE_DL_URL="https://developers.redhat.com/content-gateway/rest/mirror/pub/openshift-v4/clients/$TOOL_NAME"
+NIGHTLY_BASE_DL_URL="https://s3.eu-de.cloud-object-storage.appdomain.cloud/$TOOL_NAME-nightly-builds"
 
 ansi() {
   if [ -n "$TERM" ]; then
@@ -153,6 +154,49 @@ download_ref() {
   rm -rf "${extraction_tmp_dir}" "$filename"
 }
 
+download_nightly() {
+  local os_arch os arch version filename url
+
+  if [ -n "${ASDF_ODO_BINARY_OS_ARCH:-}" ]; then
+    os_arch="$ASDF_ODO_BINARY_OS_ARCH"
+    log_verbose "Using pre-defined ASDF_ODO_BINARY_OS_ARCH environment variable: $ASDF_ODO_BINARY_OS_ARCH"
+  else
+    os=${ASDF_ODO_BINARY_OS:-"$(uname_os)"}
+    log_verbose "Using Operating System: $os"
+    arch=${ASDF_ODO_BINARY_ARCH:-"$(uname_arch)"}
+    log_verbose "Using Processor Architecture: $arch"
+    os_arch="${os}-${arch}"
+  fi
+
+  filename="$1"
+
+  local binaryExtension
+  if [[ "$os_arch" == "windows-"* ]]; then
+    binaryExtension=".exe"
+  else
+    binaryExtension=""
+  fi
+
+  local toolBinaryNameWithExtension="$TOOL_NAME-${os_arch}${binaryExtension}"
+  url="${NIGHTLY_BASE_DL_URL}/${toolBinaryNameWithExtension}"
+
+  echo "* Downloading $TOOL_NAME nightly release, for $os_arch..."
+  log_verbose "Download URL: $url, using curl options: '${curl_opts[@]}'"
+  curl "${curl_opts[@]}" -o "$filename" -C - "$url" || fail "Could not download $url"
+  log_verbose "Downloaded file and saved it to $filename"
+
+  if [[ "${ASDF_ODO_CHECKS_SKIP_FILE_CHECKSUM:-false}" != "true" ]]; then
+    echo "* Verifying filename integrity..."
+    shaurl="${url}.sha256"
+    log_verbose "Download URL: $shaurl, using curl options: '${curl_opts[@]}'"
+    shafilename="$filename.sha256"
+    curl "${curl_opts[@]}" -o "$shafilename" -C - "$shaurl" || fail "Could not download $shaurl"
+    (echo "$(<$shafilename)  $filename" | shasum -a 256 --check) || fail "Could not check integrity of downloaded file"
+  fi
+
+  chmod a+x "$filename"
+}
+
 download_release() {
   local os_arch os arch version filename url
 
@@ -219,7 +263,7 @@ install_version() {
 
   (
     mkdir -p "$install_path"/bin
-    if [[ "$install_type" == "ref" ]]; then
+    if [[ "$install_type" == "ref" && "$version" != "nightly" ]]; then
       cd "$ASDF_DOWNLOAD_PATH/src"
       local git_commit_for_version
       if [[ "${ASDF_GITHUB_REPO_FOR_ODO:-}" == "" ]]; then