fix: helm diff install in otomi tools image

.env.sample

@@ -1,5 +1,4 @@
 # will bypass docker but expects all binaries present on host
-IN_DOCKER=false
 VERBOSITY=2
 # will disable contacting the cluster as found in kube context:
 DISABLE_SYNC=1

Dockerfile

@@ -9,7 +9,6 @@ ARG SKIP_TESTS='false'
 ENV NODE_ENV='test'
 ENV CI=true
 ENV ENV_DIR=$APP_HOME/env
-ENV IN_DOCKER=false
 ENV VERBOSITY='2'
 ENV DISABLE_SYNC='1'
 ENV NODE_PATH='dist'
@@ -32,7 +31,6 @@ FROM otomi/tools:multi-arch as prod
 
 ENV APP_HOME=/home/app/stack
 ENV ENV_DIR=/home/app/stack/env
-ENV IN_DOCKER=false
 ENV VERBOSITY='0'
 ENV NODE_NO_WARNINGS='1'
 ENV NODE_PATH='dist'

bin/common.sh

@@ -110,7 +110,6 @@ function _rind() {
     docker run --rm \
       $LINUX_WORKAROUND \
       -v $ENV_DIR:$ENV_DIR \
-      -e IN_DOCKER=false \
       -e ENV_DIR=$ENV_DIR \
       $otomi_tools_image $cmd "$@"
     return $?

tools/Dockerfile

@@ -158,7 +158,8 @@ COPY --from=builder /usr/bin /usr/bin
 # Copy over node_modules (npm)
 COPY --from=builder /usr/lib /usr/lib
 # Copy over tools
-COPY --from=builder /home/app/tools /home/app/tools
+COPY --from=builder $APP_HOME $APP_HOME
+COPY --from=builder $HOME/.local/share/helm/plugins $HOME/.local/share/helm/plugins
 
 RUN chown -R app:app /home/app
 USER app

values/otomi-api/otomi-api.gotmpl

@@ -46,7 +46,6 @@ env:
   CUSTOM_ROOT_CA: |
     {{- $v._derived.caCert | nindent 4 }}
   {{- end }}
-  IN_DOCKER: 'false'
   EDITOR_INACTIVITY_TIMEOUT: {{ $o.editorInactivityTimeout }}
   DRONE_WEBHOOK_SECRET: {{ $d | get "sharedSecret" }}