Experimental dockerfile change

Signed-off-by: chjmil <[email protected]>

Dockerfile.terratest

@@ -1,10 +1,6 @@
 FROM golang:1.23
 
-# Create working directory and copy context into it
-WORKDIR /viya4-iac-azure
-COPY . .
-
-# Install terraform from apt repository
+# Install terraform from apt repository and terratest_log_parser
 RUN \
     apt-get update \
     && apt-get install -y jq lsb-release \
@@ -15,15 +11,13 @@ RUN \
     && apt update \
     && apt install terraform \
     && ssh-keygen -f ~/.ssh/id_rsa -P "" \
-    && chmod 755 /viya4-iac-azure/test/terratest_docker_entrypoint.sh \
-    && chmod g=u -R /etc/passwd /etc/group /viya4-iac-azure
+    && go install github.com/gruntwork-io/terratest/cmd/terratest_log_parser@latest
 
 WORKDIR /viya4-iac-azure/test
 
-# Install go modules and terratest_log_parser
-RUN \
-    go mod tidy \
-    && go install github.com/gruntwork-io/terratest/cmd/terratest_log_parser@latest
+# Copy the test directory so it can install the go modules
+# during the docker build rather than the docker run
+COPY ./test ./
+RUN go mod tidy
 
-# ENV terraform_docker_creds=${TF_VAR_docker_creds}
 ENTRYPOINT ["/viya4-iac-azure/test/terratest_docker_entrypoint.sh"]

test/go.mod

@@ -100,7 +100,6 @@ require (
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect
 	github.com/pquerna/otp v1.4.0 // indirect
-	github.com/rogpeppe/go-internal v1.12.0 // indirect
 	github.com/russross/blackfriday/v2 v2.1.0 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
 	github.com/tmccombs/hcl2json v0.6.4 // indirect

test/terratest_docker_entrypoint.sh

@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 
-# Copyright © 2020-2025, SAS Institute Inc., Cary, NC, USA. All Rights Reserved.
+# Copyright © 2025, SAS Institute Inc., Cary, NC, USA. All Rights Reserved.
 # SPDX-License-Identifier: Apache-2.0
 
 set -e
@@ -10,11 +10,18 @@ terratest_help() {
   echo "Usage: terratest_docker_entrypoint.sh [OPTIONS]"
   echo "Options:"
   echo "  -p, --package=PACKAGE        The package to test. Default is './...'"
-  echo "  -n, --testname=TEST          The name of the test to run. Default is '.*'"
+  echo "  -r, --run=TEST               The name of the test to run. Default is '.*Plan.*'"
   echo "  -v, --verbose                Run the tests in verbose mode"
   echo "  -h, --help                   Display this help message"
 }
 
+# Verify the /viya4-iac-azure directory has been mounted by checking if
+# the main.tf file exists
+if [ ! -f "/viya4-iac-azure/main.tf" ]; then
+  echo "Error: The /viya4-iac-azure directory has not been mounted"
+  exit 1
+fi
+
 # setup container user
 echo "viya4-iac-azure:*:$(id -u):$(id -g):,,,:/viya4-iac-azure:/bin/bash" >> /etc/passwd
 echo "viya4-iac-azure:*:$(id -G | cut -d' ' -f 2)" >> /etc/group
@@ -25,7 +32,7 @@ for i in "$@"; do
       PACKAGE="${i#*=}"
       shift # past argument=value
       ;;
-    -n=*|--testname=*)
+    -r=*|--run=*)
       TEST="${i#*=}"
       shift # past argument=value
       ;;
@@ -52,7 +59,7 @@ if [ -z "$PACKAGE" ]; then
   PACKAGE="./..."
 fi
 if [ -z "$TEST" ]; then
-  TEST=".*"
+  TEST=".*Plan.*"
 fi
 if [ -z "$VERBOSE" ]; then
   VERBOSE=""