Fix manual devcontainer workflow on Linux

This ensures that devcontainer can be built and manually run based on the README.md instructions Signed-off-by: eriknordmark <[email protected]>
lf-edge · Aug 20, 2023 · bc89aea · bc89aea
1 parent 272fc06
commit bc89aea
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diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
@@ -1,7 +1,7 @@
 # syntax=docker/dockerfile:1.6.0
 FROM alpine:3.18
 
-ARG TARGETOS
+ARG TARGETOS=linux
 ARG TARGETARCH
 ARG PROTOC_GEN_GO_VERSION=1.31.0
 ARG PROTOC_VERSION=23.4
@@ -17,7 +17,7 @@ RUN arch=$(uname -m); \
   unzip protobuf.zip -d /usr/local; \
   rm -f protobuf.zip
 
-ADD https://github.com/seamia/protodot.git /protodot
+RUN git clone https://github.com/seamia/protodot.git /protodot
 RUN go build -C /protodot -o /usr/local/bin/protodot .
 
 RUN mkdir -p $(go env GOPATH)

diff --git a/README.md b/README.md
@@ -103,6 +103,14 @@ devcontainer --workspace-folder . up
 devcontainer exec --workspace-folder . make proto
 ```
 
+#### Manual ad-hoc use of devcontainer on Linux
+
+First the devcontainer needs to be built and then run to do the make proto:
+```bash
+docker build -f .devcontainer/Dockerfile -t eve-api-builder .
+docker run --rm -v $(pwd):/src -w /src -u $(id -u) eve-api-builder make proto
+```
+
 #### Local
 
 If running locally, you need to install the prerequisites yourself.

diff --git a/images/devconfig.png b/images/devconfig.png