feat(github): update to new Github Actions syntax

Dockerfile

@@ -1,14 +1,9 @@
-FROM continuumio/miniconda3:4.5.12
-
-LABEL "com.github.actions.name"="Publish Anaconda Package"
-LABEL "com.github.actions.description"="Package and publish Anaconda modules."
-LABEL "com.github.actions.icon"="package"
-LABEL "com.github.actions.color"="purple"
+FROM continuumio/miniconda3:4.6.14
 
 LABEL "repository"="https://github.com/m0nhawk/conda-package-publish-action"
 LABEL "maintainer"="Andrew Prokhorenkov <[email protected]>"
 
 RUN conda install anaconda-client conda-build
 
-ADD entrypoint.sh /entrypoint.sh
+COPY entrypoint.sh /entrypoint.sh
 ENTRYPOINT ["/entrypoint.sh"]

action.yml

@@ -0,0 +1,21 @@
+name: 'Conda Package Publish Action'
+description: 'Build and Publish conda package'
+author: 'Andrew Prokhorenkov'
+branding:
+  icon: 'package'  
+  color: 'purple'
+inputs: 
+  subDir:
+    description: 'Sub-directory with project'
+    default: ''
+  AnacondaUsername:
+    description: 'Anaconda Username'
+  AnacondaPassword:
+    description: 'Anaconda Password'
+runs:
+  using: 'docker'
+  image: 'Dockerfile'
+  args:
+    - ${{ inputs.subDir }}
+    - ${{ inputs.AnacondaUsername }}
+    - ${{ inputs.AnacondaPassword }}

entrypoint.sh

@@ -4,8 +4,8 @@ set -ex
 set -o pipefail
 
 go_to_build_dir() {
-    if [ ! -z $SUBDIR ]; then
-        cd $SUBDIR
+    if [ ! -z $INPUT_SUBDIR ]; then
+        cd $INPUT_SUBDIR
     fi
 }
 
@@ -25,7 +25,7 @@ check_if_meta_yaml_file_exists() {
 
 upload_package(){
     conda config --set anaconda_upload yes
-    anaconda login --username $ANACONDA_USERNAME --password $ANACONDA_PASSWORD
+    anaconda login --username $INPUT_ANACONDAUSERNAME --password $INPUT_ANACONDAPASSWORD
     conda build .
     anaconda logout
 }