Heroku Container multi-stage build failing to find file
I have a docker file with two stages which successfully builds locally. When I attempt to push it to the heroku's container service it fails to build with an error that a file is not available.
Error
** (Mix.Config.LoadError) could not load config config/prod.exs
** (ArgumentError) argument error
:erlang.binary_to_integer("")
(stdlib) erl_eval.erl:670: :erl_eval.do_apply/6
(stdlib) erl_eval.erl:878: :erl_eval.expr_list/6
(stdlib) erl_eval.erl:236: :erl_eval.expr/5
Dockerfile
FROM bitwalker/alpine-elixir-phoenix:1.5.2 as builder
ARG CLOAK_ENCRYPTION_KEY
ARG DATABASE_URL
ENV MIX_ENV=prod PORT=$PORT DATABASE_URL=$DATABASE_URL CLOAK_ENCRYPTION_KEY=$CLOAK_ENCRYPTION_KEY
WORKDIR /app
# Cache elixir deps
ADD mix.exs mix.lock /app/
RUN mix do deps.get, deps.compile
# Same with npm deps
ADD client/package.json client/package-lock.json /app/client/
RUN cd client &&
npm install
ADD . .
# Run frontend build, compile, and digest assets
RUN cd /app/client/ &&
npm run build &&
cd /app &&
mix do compile
RUN MIX_ENV=prod mix release --env=prod --verbose --no-tar
### Release
FROM alpine:3.8
# We need bash and openssl for Phoenix
RUN apk upgrade --no-cache &&
apk add --no-cache bash openssl
ENV SHELL=/bin/bash
COPY --from=builder /app/_build/prod/rel/myapp/app
ENTRYPOINT ["/app/bin/myapp"]
CMD ["foreground"]
The error occurs at the second mix do compile
What cause this to work locally, but fail on Heroku?
heroku elixir dockerfile distillery
asked Nov 24 '18 at 15:38
JustinJustin
194112
add a comment |
I have a docker file with two stages which successfully builds locally. When I attempt to push it to the heroku's container service it fails to build with an error that a file is not available.
Error
** (Mix.Config.LoadError) could not load config config/prod.exs
** (ArgumentError) argument error
:erlang.binary_to_integer("")
(stdlib) erl_eval.erl:670: :erl_eval.do_apply/6
(stdlib) erl_eval.erl:878: :erl_eval.expr_list/6
(stdlib) erl_eval.erl:236: :erl_eval.expr/5
Dockerfile
FROM bitwalker/alpine-elixir-phoenix:1.5.2 as builder
ARG CLOAK_ENCRYPTION_KEY
ARG DATABASE_URL
ENV MIX_ENV=prod PORT=$PORT DATABASE_URL=$DATABASE_URL CLOAK_ENCRYPTION_KEY=$CLOAK_ENCRYPTION_KEY
WORKDIR /app
# Cache elixir deps
ADD mix.exs mix.lock /app/
RUN mix do deps.get, deps.compile
# Same with npm deps
ADD client/package.json client/package-lock.json /app/client/
RUN cd client &&
npm install
ADD . .
# Run frontend build, compile, and digest assets
RUN cd /app/client/ &&
npm run build &&
cd /app &&
mix do compile
RUN MIX_ENV=prod mix release --env=prod --verbose --no-tar
### Release
FROM alpine:3.8
# We need bash and openssl for Phoenix
RUN apk upgrade --no-cache &&
apk add --no-cache bash openssl
ENV SHELL=/bin/bash
COPY --from=builder /app/_build/prod/rel/myapp/app
ENTRYPOINT ["/app/bin/myapp"]
CMD ["foreground"]
The error occurs at the second mix do compile
What cause this to work locally, but fail on Heroku?
heroku elixir dockerfile distillery
asked Nov 24 '18 at 15:38
JustinJustin
194112
add a comment |
I have a docker file with two stages which successfully builds locally. When I attempt to push it to the heroku's container service it fails to build with an error that a file is not available.
Error
** (Mix.Config.LoadError) could not load config config/prod.exs
** (ArgumentError) argument error
:erlang.binary_to_integer("")
(stdlib) erl_eval.erl:670: :erl_eval.do_apply/6
(stdlib) erl_eval.erl:878: :erl_eval.expr_list/6
(stdlib) erl_eval.erl:236: :erl_eval.expr/5
Dockerfile
FROM bitwalker/alpine-elixir-phoenix:1.5.2 as builder
ARG CLOAK_ENCRYPTION_KEY
ARG DATABASE_URL
ENV MIX_ENV=prod PORT=$PORT DATABASE_URL=$DATABASE_URL CLOAK_ENCRYPTION_KEY=$CLOAK_ENCRYPTION_KEY
WORKDIR /app
# Cache elixir deps
ADD mix.exs mix.lock /app/
RUN mix do deps.get, deps.compile
# Same with npm deps
ADD client/package.json client/package-lock.json /app/client/
RUN cd client &&
npm install
ADD . .
# Run frontend build, compile, and digest assets
RUN cd /app/client/ &&
npm run build &&
cd /app &&
mix do compile
RUN MIX_ENV=prod mix release --env=prod --verbose --no-tar
### Release
FROM alpine:3.8
# We need bash and openssl for Phoenix
RUN apk upgrade --no-cache &&
apk add --no-cache bash openssl
ENV SHELL=/bin/bash
COPY --from=builder /app/_build/prod/rel/myapp/app
ENTRYPOINT ["/app/bin/myapp"]
CMD ["foreground"]
The error occurs at the second mix do compile
What cause this to work locally, but fail on Heroku?
heroku elixir dockerfile distillery
asked Nov 24 '18 at 15:38
JustinJustin
194112
I have a docker file with two stages which successfully builds locally. When I attempt to push it to the heroku's container service it fails to build with an error that a file is not available.
Error
** (Mix.Config.LoadError) could not load config config/prod.exs
** (ArgumentError) argument error
:erlang.binary_to_integer("")
(stdlib) erl_eval.erl:670: :erl_eval.do_apply/6
(stdlib) erl_eval.erl:878: :erl_eval.expr_list/6
(stdlib) erl_eval.erl:236: :erl_eval.expr/5
Dockerfile
FROM bitwalker/alpine-elixir-phoenix:1.5.2 as builder
ARG CLOAK_ENCRYPTION_KEY
ARG DATABASE_URL
ENV MIX_ENV=prod PORT=$PORT DATABASE_URL=$DATABASE_URL CLOAK_ENCRYPTION_KEY=$CLOAK_ENCRYPTION_KEY
WORKDIR /app
# Cache elixir deps
ADD mix.exs mix.lock /app/
RUN mix do deps.get, deps.compile
# Same with npm deps
ADD client/package.json client/package-lock.json /app/client/
RUN cd client &&
npm install
ADD . .
# Run frontend build, compile, and digest assets
RUN cd /app/client/ &&
npm run build &&
cd /app &&
mix do compile
RUN MIX_ENV=prod mix release --env=prod --verbose --no-tar
### Release
FROM alpine:3.8
# We need bash and openssl for Phoenix
RUN apk upgrade --no-cache &&
apk add --no-cache bash openssl
ENV SHELL=/bin/bash
COPY --from=builder /app/_build/prod/rel/myapp/app
ENTRYPOINT ["/app/bin/myapp"]
CMD ["foreground"]
The error occurs at the second mix do compile
What cause this to work locally, but fail on Heroku?
heroku elixir dockerfile distillery
heroku elixir dockerfile distillery
asked Nov 24 '18 at 15:38
JustinJustin
194112
asked Nov 24 '18 at 15:38
JustinJustin
194112
edited Nov 26 '18 at 14:41
Justin
asked Nov 24 '18 at 15:38
JustinJustin
194112
asked Nov 24 '18 at 15:38
JustinJustin
194112
asked Nov 24 '18 at 15:38
JustinJustin
194112
194112
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
Figured it out. When executing the heroku push i was doing an --arg param for each argument (Docker --build-arg is 1 to 1). Heroku actually only wants one --arg with all arguments concatenated with a comma.
The heroku equivalent of
docker build -t myapp --build-arg DATABASE_URL=someurl --build-arg CLOAK_ENCRYPTION_KEY=somekey
is
heroku container:push web --arg DATABASE_URL=someurl,CLOAK_ENCRYPTION_KEY=somekey
answered Nov 26 '18 at 14:45
JustinJustin
194112
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
Figured it out. When executing the heroku push i was doing an --arg param for each argument (Docker --build-arg is 1 to 1). Heroku actually only wants one --arg with all arguments concatenated with a comma.
The heroku equivalent of
docker build -t myapp --build-arg DATABASE_URL=someurl --build-arg CLOAK_ENCRYPTION_KEY=somekey
is
heroku container:push web --arg DATABASE_URL=someurl,CLOAK_ENCRYPTION_KEY=somekey
answered Nov 26 '18 at 14:45
JustinJustin
194112
add a comment |
Figured it out. When executing the heroku push i was doing an --arg param for each argument (Docker --build-arg is 1 to 1). Heroku actually only wants one --arg with all arguments concatenated with a comma.
The heroku equivalent of
docker build -t myapp --build-arg DATABASE_URL=someurl --build-arg CLOAK_ENCRYPTION_KEY=somekey
is
heroku container:push web --arg DATABASE_URL=someurl,CLOAK_ENCRYPTION_KEY=somekey
answered Nov 26 '18 at 14:45
JustinJustin
194112
add a comment |
Figured it out. When executing the heroku push i was doing an --arg param for each argument (Docker --build-arg is 1 to 1). Heroku actually only wants one --arg with all arguments concatenated with a comma.
The heroku equivalent of
docker build -t myapp --build-arg DATABASE_URL=someurl --build-arg CLOAK_ENCRYPTION_KEY=somekey
is
heroku container:push web --arg DATABASE_URL=someurl,CLOAK_ENCRYPTION_KEY=somekey
answered Nov 26 '18 at 14:45
JustinJustin
194112
Figured it out. When executing the heroku push i was doing an --arg param for each argument (Docker --build-arg is 1 to 1). Heroku actually only wants one --arg with all arguments concatenated with a comma.
The heroku equivalent of
docker build -t myapp --build-arg DATABASE_URL=someurl --build-arg CLOAK_ENCRYPTION_KEY=somekey
is
heroku container:push web --arg DATABASE_URL=someurl,CLOAK_ENCRYPTION_KEY=somekey
answered Nov 26 '18 at 14:45
JustinJustin
194112
answered Nov 26 '18 at 14:45
JustinJustin
194112
answered Nov 26 '18 at 14:45
JustinJustin
194112
answered Nov 26 '18 at 14:45
JustinJustin
194112
194112
add a comment |
add a comment |
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