Adding builds for Elixir 1.11 and 1.12 (#5)

* Adding builds for Elixir 1.11 and 1.12

* add new versions to make all target

.github/workflows/build.yml

@@ -15,6 +15,8 @@ jobs:
         elixir:
           - "1.9"
           - "1.10"
+          - "1.11"
+          - "1.12"
     steps:
       - uses: actions/checkout@v2
       - uses: docker/setup-qemu-action@v1

1.11/Dockerfile

@@ -0,0 +1,18 @@
+FROM elixir:1.11-slim
+
+ENV SERVICE_ROOT /service
+ENV SERVICE_USER service
+
+ADD https://raw.githubusercontent.com/articulate/docker-consul-template-bootstrap/master/install.sh /tmp/consul_template_install.sh
+ADD https://raw.githubusercontent.com/articulate/docker-consul-template-bootstrap/master/wait-for-it.sh /wait-for-it.sh
+
+# install hex package manager
+RUN mix local.hex --force && \
+    mix local.rebar --force && \
+    bash /tmp/consul_template_install.sh && rm /tmp/consul_template_install.sh && \
+    groupadd $SERVICE_USER && useradd --create-home --home $SERVICE_ROOT --gid $SERVICE_USER --shell /bin/bash $SERVICE_USER && \
+    chmod a+rx /wait-for-it.sh
+
+WORKDIR $SERVICE_ROOT
+
+ENTRYPOINT ["/entrypoint.sh"]

1.12/Dockerfile

@@ -0,0 +1,18 @@
+FROM elixir:1.12-slim
+
+ENV SERVICE_ROOT /service
+ENV SERVICE_USER service
+
+ADD https://raw.githubusercontent.com/articulate/docker-consul-template-bootstrap/master/install.sh /tmp/consul_template_install.sh
+ADD https://raw.githubusercontent.com/articulate/docker-consul-template-bootstrap/master/wait-for-it.sh /wait-for-it.sh
+
+# install hex package manager
+RUN mix local.hex --force && \
+    mix local.rebar --force && \
+    bash /tmp/consul_template_install.sh && rm /tmp/consul_template_install.sh && \
+    groupadd $SERVICE_USER && useradd --create-home --home $SERVICE_ROOT --gid $SERVICE_USER --shell /bin/bash $SERVICE_USER && \
+    chmod a+rx /wait-for-it.sh
+
+WORKDIR $SERVICE_ROOT
+
+ENTRYPOINT ["/entrypoint.sh"]

Makefile

@@ -3,6 +3,16 @@ help:
 	@grep -hE '(^[a-zA-Z0-9\._-]+:.*?##.*$$)|(^##)' $(MAKEFILE_LIST) | awk 'BEGIN {FS = ":.*?## "}{printf "\033[32m%-30s\033[0m %s\n", $$1, $$2}' | sed -e 's/\[32m## /[33m/'
 .PHONY: help
 
+1.12: ## Build the Elixir 1.12 image
+	@echo "+ Elixir $@"
+	@docker build -t articulate/articulate-elixir:1.12 1.12
+.PHONY: 1.12
+
+1.11: ## Build the Elixir 1.11 image
+	@echo "+ Elixir $@"
+	@docker build -t articulate/articulate-elixir:1.11 1.11
+.PHONY: 1.11
+
 1.10: ## Build the Elixir 1.10 image
 	@echo "+ Elixir $@"
 	@docker build -t articulate/articulate-elixir:1.10 1.10
@@ -13,5 +23,5 @@ help:
 	@docker build -t articulate/articulate-elixir:1.9 1.9
 .PHONY: 1.9
 
-all: 1.10 1.9 ## Build all Elixir images
+all: 1.12 1.11 1.10 1.9 ## Build all Elixir images
 .PHONY: all

README.md

@@ -4,6 +4,8 @@ Base Elixir image which contains common dependencies used in our organization.
 
 Elixir version:
 
+* `1.12`
+* `1.11`
 * `1.10`
 * `1.9`