fix: docker build was failing due to incorrect installation of postgres

.github/workflows/deploy.yml

@@ -12,11 +12,10 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python_version: [3.6.10]
-        # python_version: [3.5.7, 3.6.10, 3.7.5, 3.8.2]
+        python_version: [3.7.17]
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
     - name: Django aws eb deployment
       uses: ./
       with:
@@ -33,21 +32,24 @@ jobs:
         flake8_config_file: "sample_project/.flake8"
 
     - name: Coverage report artifacts
-      uses: actions/upload-artifact@v1
+      uses: actions/upload-artifact@v3
       with:
         name: coverage report
         path: output/coverage_report.txt
+        if-no-files-found: warn
 
     - name: Coverage report artifacts if failed
-      uses: actions/upload-artifact@v1
+      uses: actions/upload-artifact@v3
       if: failure()
       with:
         name: coverage report if failed
         path: output/coverage_report.txt
+        if-no-files-found: warn
 
     - name: Security check report artifacts
-      uses: actions/upload-artifact@v1
+      uses: actions/upload-artifact@v3
       if: failure()
       with:
         name: bandit
         path: output/security_report.txt
+        if-no-files-found: warn

Dockerfile

@@ -1,11 +1,10 @@
 FROM ubuntu:18.04
 
-RUN apt-get -y update && apt-get -y upgrade && apt-get -y install gnupg2 wget
+RUN apt-get -y update && apt-get -y upgrade && apt-get -y install gnupg2 wget ca-certificates
 
-RUN wget -q https://www.postgresql.org/media/keys/ACCC4CF8.asc -O - | apt-key add - 
-RUN echo "deb http://apt.postgresql.org/pub/repos/apt/ precise-pgdg main" > /etc/apt/sources.list.d/pgdg.list
-RUN apt-get -y update && apt-get -y install software-properties-common postgresql-9.3 postgresql-client-9.3 postgresql-contrib-9.3
-RUN apt install -y ca-certificates
+RUN wget -q https://www.postgresql.org/media/keys/ACCC4CF8.asc -O - | apt-key add -
+RUN apt-get update
+RUN apt-get -y update && apt-get -y install software-properties-common postgresql-10 postgresql-client-10 postgresql-contrib-10
 
 USER postgres
 

README.md

@@ -29,7 +29,7 @@ This action has the following features:
 
 ## Usage
 
-It is **important** to have the Elastic beanstalk `config.yml` of your project with its AWS credentials. 
+It is **important** to have the Elastic beanstalk `config.yml` of your project with its AWS credentials.
 
 ```yml
     - name: Django aws eb deployment
@@ -68,8 +68,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python_version: [3.6.10]
-        # python_version: [3.5.7, 3.6.10, 3.7.5, 3.8.2]
+        python_version: [3.7.17]
 
     steps:
     - uses: actions/checkout@v2
@@ -117,7 +116,7 @@ In addition to the deployment options you must also configure the following.
 | Key                | Value Information                                                                                                                                                                                                                                                                                                                                     | Type   | Required | Default |
 | ------------------ | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------ | -------- | -------- |
 | `FLAKE8` | This boolean flag to whether to run flake8 linting for our project.                                                                                                                                                                                   | `with` | **No**  | false  |
-| `PYTHON_VERSION` | Version range or exact version of a Python version to use, using SemVer's version range syntax. | `with` | **Yes**  | 3.6.10  |
+| `PYTHON_VERSION` | Version range or exact version of a Python version to use, using SemVer's version range syntax. | `with` | **Yes**  | 3.7.17  |
 | `FLAKE8_CONFIG_FILE` | The flake8 config path relative to the github repository (this requires input flake8 to be true). | `with` | **No**  | ".flake8"  |
 | `DEPLOY` | Deploy to AWS Elastic beanstalk. | `with` | **Yes**  | true  |
 
@@ -259,8 +258,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python_version: [3.6.10]
-        # python_version: [3.5.7, 3.6.10, 3.7.5, 3.8.2]
+        python_version: [3.7.17]
 
     steps:
     - uses: actions/checkout@v2

action.yml

@@ -15,7 +15,7 @@ inputs:
 
   python_version:
     description: "Version range or exact version of a Python version to use, using SemVer's version range syntax."
-    default: "3.6.10"
+    default: "3.7.17"
     required: true
 
   aws_access_key_id:

sample_project/requirements.txt

@@ -1,3 +1,3 @@
-Django==2.2.20
+Django==2.2.28
 psycopg2-binary
 django-environ