Additional integration of provider into the image (#16)

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

Co-authored-by: lisen <[email protected]>

Author: leason00

Dockerfile

@@ -9,6 +9,8 @@ RUN \
   pip install azure-cli && \
   apk del --purge build
 
+ARG PROVIDERS
+
 VOLUME ["/data"]
 
 WORKDIR /data
@@ -23,7 +25,17 @@ COPY ossutil /usr/bin
 
 ENV RETRIEVE_TF_PROVIDER=/tmp/retrieve_tf_provider.sh
 
-RUN $RETRIEVE_TF_PROVIDER random 3.1.0
-RUN $RETRIEVE_TF_PROVIDER alicloud 1.140.0
+# default provider
+RUN $RETRIEVE_TF_PROVIDER hashicorp random 3.1.0
+RUN $RETRIEVE_TF_PROVIDER hashicorp alicloud 1.140.0
+
+# additional designated provider
+RUN if [ "${PROVIDERS}" = "" ] ;then \
+        echo "There is no additional designated provider"; \
+    else \
+        for provider in ${PROVIDERS//,/ }; do \
+            $RETRIEVE_TF_PROVIDER ${provider//\// }; \
+        done \
+    fi
 
-ENTRYPOINT ["tail", "-f", "/dev/null"]
+ENTRYPOINT ["tail", "-f", "/dev/null"]

README.md

@@ -15,6 +15,12 @@ $ docker build -t oamdev/docker-terraform:$TAG .
 $ docker push oamdev/docker-terraform:$TAG
 ```
 
+# Additional integration of provider into the image
+Specify -build-arg PROVIDERS=$GROUP/$NAME/$VERSION
+```shell
+$ docker build --build-arg PROVIDERS=tencentcloudstack/tencentcloud/1.72.0,hashicorp/aws/4.13.0 -t oamdev/docker-terraform:$TAG .
+```
+
 # oam-dev/docker-terraform
 
 - tag: 1.0.7

retrieve_tf_provider.sh

@@ -1,14 +1,16 @@
 set -x
 # accept two arguments from command line
-# 1. the name of the Terraform provider
-# 2. the version of the Terraform provider
+# 1. the group of the Terraform provider
+# 2. the name of the Terraform provider
+# 3. the version of the Terraform provider
 
-PROVIDER_NAME=$1
-PROVIDER_VERSION=$2
+PROVIDER_GROUP=$1
+PROVIDER_NAME=$2
+PROVIDER_VERSION=$3
 
 echo "Downloading: $PROVIDER_NAME, $PROVIDER_VERSION"
 
-TERRAFORM_DIR=/root/.terraform.d/plugins/registry.terraform.io/hashicorp
+TERRAFORM_DIR=/root/.terraform.d/plugins/registry.terraform.io/$PROVIDER_GROUP
 HASHICORP_RELEASE_DOMAIN=https://releases.hashicorp.com
 
 PROVIDER_RUL=$HASHICORP_RELEASE_DOMAIN/terraform-provider-"$PROVIDER_NAME"/"$PROVIDER_VERSION"/terraform-provider-"$PROVIDER_NAME"_"$PROVIDER_VERSION"_linux_amd64.zip
@@ -17,4 +19,4 @@ wget "$PROVIDER_RUL" -O provider.zip &&
   chmod +x terraform-provider-"$PROVIDER_NAME"_* &&
   mkdir -p $TERRAFORM_DIR/"$PROVIDER_NAME"/"$PROVIDER_VERSION"/linux_amd64 &&
   mv terraform-provider-"$PROVIDER_NAME"_* $TERRAFORM_DIR/"$PROVIDER_NAME"/"$PROVIDER_VERSION"/linux_amd64 &&
-  rm -f provider.zip
+  rm -f provider.zip