Merge pull request #20 from thin-edge/ci-add-cloudsmith-publishing-task

ci: add cloudsmith publishing script to release workflow

Author: reubenmiller

.github/workflows/release.yml

@@ -27,6 +27,15 @@ jobs:
             --target /tmp/dist \
             --packager deb
 
+      - name: Publish
+        if: startsWith(github.ref, 'refs/tags/') && env.PUBLISH_TOKEN
+        env:
+          PUBLISH_TOKEN: ${{ secrets.PUBLISH_TOKEN }}
+          PUBLISH_REPO: ${{ secrets.PUBLISH_REPO }}
+          PUBLISH_OWNER: ${{ secrets.PUBLISH_OWNER }}
+        run: |
+          ./ci/publish.sh ./dist --repo "$PUBLISH_REPO" --owner "$PUBLISH_OWNER"
+
       - name: Release
         uses: softprops/action-gh-release@v2
         if: startsWith(github.ref, 'refs/tags/')

ci/publish.sh

@@ -0,0 +1,130 @@
+#!/bin/bash
+# -----------------------------------------------
+# Publish package to Cloudsmith.io
+# -----------------------------------------------
+help() {
+  cat <<EOF
+Publish packages from a path to a package repository
+
+All the necessary dependencies will be downloaded automatically if they are not already present
+
+Usage:
+    $0
+
+Flags:
+    --token <string>            Debian access token used to authenticate the commands
+    --owner <string>            Debian repository owner
+    --repo <string>             Name of the debian repository to publish to
+    --help|-h                   Show this help
+
+Optional Environment variables (instead of flags)
+
+PUBLISH_TOKEN            Equivalent to --token flag
+PUBLISH_OWNER            Equivalent to --owner flag
+PUBLISH_REPO             Equivalent to --repo flag
+
+Examples:
+    $0 \\
+        --token "mywonderfultoken" \\
+        --repo "community" \\
+        --path ./dist
+
+    \$ Publish all debian/alpine/rpm packages found under ./dist
+EOF
+}
+
+PUBLISH_TOKEN="${PUBLISH_TOKEN:-}"
+PUBLISH_OWNER="${PUBLISH_OWNER:-thinedge}"
+PUBLISH_REPO="${PUBLISH_REPO:-community}"
+SOURCE_PATH="./"
+
+#
+# Argument parsing
+#
+POSITIONAL=()
+while [[ $# -gt 0 ]]
+do
+    case "$1" in
+        # Repository owner
+        --owner)
+            PUBLISH_OWNER="$2"
+            shift
+            ;;
+
+        # Token used to authenticate publishing commands
+        --token)
+            PUBLISH_TOKEN="$2"
+            shift
+            ;;
+
+        # Where to look for the debian files to publish
+        --path)
+            SOURCE_PATH="$2"
+            shift
+            ;;
+
+        # Which debian repo to publish to (under the given host url)
+        --repo)
+            PUBLISH_REPO="$2"
+            shift
+            ;;
+
+        --help|-h)
+            help
+            exit 0
+            ;;
+        
+        -*)
+            echo "Unrecognized flag" >&2
+            help
+            exit 1
+            ;;
+
+        *)
+            POSITIONAL+=("$1")
+            ;;
+    esac
+    shift
+done
+set -- "${POSITIONAL[@]}"
+
+# Add local tools path
+LOCAL_TOOLS_PATH="$HOME/.local/bin"
+export PATH="$LOCAL_TOOLS_PATH:$PATH"
+
+# Install tooling if missing
+if ! [ -x "$(command -v cloudsmith)" ]; then
+    echo 'Install cloudsmith cli' >&2
+    if command -v pip3 &>/dev/null; then
+        pip3 install --upgrade cloudsmith-cli
+    elif command -v pip &>/dev/null; then
+        pip install --upgrade cloudsmith-cli
+    else
+        echo "Could not install cloudsmith cli. Reason: pip3/pip is not installed"
+        exit 2
+    fi
+fi
+
+
+publish() {
+    local sourcedir="$1"
+    local pattern="$2"
+    local package_type="$3"
+    local distribution="$4"
+    local distribution_version="$5"
+
+    # Notes: Currently Cloudsmith does not support the following (this might change in the future)
+    #  * distribution and distribution_version must be selected from values in the list. use `cloudsmith list distros` to get the list
+    #  * The component can not be set and is currently fixed to 'main'
+    find "$sourcedir" -name "$pattern" -print0 | while read -r -d $'\0' file
+    do
+        cloudsmith upload "$package_type" "${PUBLISH_OWNER}/${PUBLISH_REPO}/${distribution}/${distribution_version}" "$file" \
+            --no-wait-for-sync \
+            --api-key "${PUBLISH_TOKEN}"
+    done
+}
+
+
+publish "$SOURCE_PATH" "*.deb" deb "any-distro" "any-version"
+publish "$SOURCE_PATH" "*.rpm" rpm "any-distro" "any-version"
+publish "$SOURCE_PATH" "*.apk" alpine "alpine" "any-version"