Merge pull request #1 from env0/feat-support-env-var

Feat: support env var
env0 · Feb 24, 2023 · ca417c5 · ca417c5
2 parents a15cb30 + b1cd8ff
commit ca417c5
Showing 1 changed file with 61 additions and 23 deletions.
diff --git a/importVariables.sh b/importVariables.sh
@@ -12,19 +12,59 @@
 # https://developer.hashicorp.com/terraform/language/values/variables#variable-definition-precedence
 # lexical order, so last file wins!
 
-KEYS=($(jq -rc 'keys | .[]' env0.auto.tfvars.json))
-VALUES=($(jq -c '.[]' env0.auto.tfvars.json))
-LENGTH=$(jq 'length' env0.auto.tfvars.json)
+if [[ -e env0.auto.tfvars.json ]]; then
 
-TFVAR_FILENAME=env1.auto.tfvars
-if [[ -e $TFVAR_FILENAME ]]; then
-  rm $TFVAR_FILENAME
-else 
-  touch $TFVAR_FILENAME
-fi 
+  KEYS=($(jq -rc 'keys | .[]' env0.auto.tfvars.json))
+  VALUES=($(jq -c '.[]' env0.auto.tfvars.json))
+  LENGTH=$(jq 'length' env0.auto.tfvars.json)
 
-# echo ${#KEYS[@]} # length of array
+  TFVAR_FILENAME=env1.auto.tfvars
+  if [[ -e $TFVAR_FILENAME ]]; then
+    rm $TFVAR_FILENAME
+  else 
+    touch $TFVAR_FILENAME
+  fi 
 
+  # for each variable in env0.auto.tfvars.json 
+  for ((i = 0; i < LENGTH; i++)); do
+    if [[ ${VALUES[i]} =~ ^(\"\$\{env0:) ]]; then
+      echo ${KEYS[i]}:${VALUES[i]}
+      # split the string across ':'
+      SPLIT_VALUES=($(echo ${VALUES[i]} | tr ":" "\n"))
+      SOURCE_ENV0_ENVIRONMENT_ID=${SPLIT_VALUES[1]}
+      len=$((${#SPLIT_VALUES[2]}-2))
+      SOURCE_OUTPUT_NAME=${SPLIT_VALUES[2]:0:$len}
+      echo "fetch value for ${KEYS[i]}:$SOURCE_OUTPUT_NAME from ${SOURCE_ENV0_ENVIRONMENT_ID}"
+
+      # fetch logs from environment
+      if [[ ! -e $SOURCE_ENV0_ENVIRONMENT_ID.json ]]; then
+        curl -s --request GET \
+        --url https://api.env0.com/environments/$SOURCE_ENV0_ENVIRONMENT_ID \
+        --header 'accept: application/json' \
+        -u $ENV0_API_KEY:$ENV0_API_SECRET \
+        -o $SOURCE_ENV0_ENVIRONMENT_ID.json
+      fi 
+
+      # fetch value from environment 
+      SOURCE_OUTPUT_VALUE=$(jq ".latestDeploymentLog.output.$SOURCE_OUTPUT_NAME.value" $SOURCE_ENV0_ENVIRONMENT_ID.json)
+      #echo $SOURCE_OUTPUT_VALUE
+
+      # store value in .auto.tfvars
+      echo "${KEYS[i]}=$SOURCE_OUTPUT_VALUE" >> $TFVAR_FILENAME
+    fi
+  done
+
+  # show updated values
+  cat $TFVAR_FILENAME
+fi
+
+### Repeat process for Environment Variables
+KEYS=($(jq -rc 'keys | .[]' env0.env-vars.json))
+VALUES=($(jq -c '.[]' env0.env-vars.json))
+LENGTH=$(jq 'length' env0.env-vars.json)
+
+# write to ENV0_ENV
+# for each variable in env0.env-vars.json 
 for ((i = 0; i < LENGTH; i++)); do
   if [[ ${VALUES[i]} =~ ^(\"\$\{env0:) ]]; then
     echo ${KEYS[i]}:${VALUES[i]}
@@ -36,20 +76,18 @@ for ((i = 0; i < LENGTH; i++)); do
     echo "fetch value for ${KEYS[i]}:$SOURCE_OUTPUT_NAME from ${SOURCE_ENV0_ENVIRONMENT_ID}"
 
     # fetch logs from environment
-    curl -s --request GET \
-     --url https://api.env0.com/environments/$SOURCE_ENV0_ENVIRONMENT_ID \
-     --header 'accept: application/json' \
-     -u $ENV0_API_KEY:$ENV0_API_SECRET \
-     -o $SOURCE_ENV0_ENVIRONMENT_ID.json
+    if [[ ! -e $SOURCE_ENV0_ENVIRONMENT_ID.env.json ]]; then
+      curl -s --request GET \
+        --url "https://api.env0.com/configuration?organizationId=$ENV0_ORGANIZATION_ID&environmentId=$SOURCE_ENV0_ENVIRONMENT_ID" \
+        --header 'accept: application/json' \
+        -u $ENV0_API_KEY:$ENV0_API_SECRET \
+        -o $SOURCE_ENV0_ENVIRONMENT_ID.env.json
+    fi
 
     # fetch value from environment 
-    SOURCE_OUTPUT_VALUE=$(jq ".latestDeploymentLog.output.$SOURCE_OUTPUT_NAME.value" $SOURCE_ENV0_ENVIRONMENT_ID.json)
-    #echo $SOURCE_OUTPUT_VALUE
-
-    # store value in .auto.tfvars
-    echo "${KEYS[i]}=$SOURCE_OUTPUT_VALUE" >> $TFVAR_FILENAME
+    SOURCE_OUTPUT_VALUE=$(jq -r ".[] | select(.name==\"$SOURCE_OUTPUT_NAME\") | .value" $SOURCE_ENV0_ENVIRONMENT_ID.env.json)
+    echo "${KEYS[i]}=$SOURCE_OUTPUT_VALUE"
+    # unset ${KEYS[i]}
+    echo "${KEYS[i]}=$SOURCE_OUTPUT_VALUE" >> $ENV0_ENV
   fi
 done
-
-# show updated values
-cat $TFVAR_FILENAME