21501: Pin dotenv gem version on distros with Ruby 2.7

[arvados.git] / build / package-build-dockerfiles / debian11 / Dockerfile

diff --git a/build/package-build-dockerfiles/debian11/Dockerfile b/build/package-build-dockerfiles/debian11/Dockerfile
index 9e2b3a381ff456b28d219e8296e44d246a0c5d67..5ca7e1f2434ad4db50e6aa5b587aea5a93de1b15 100644 (file)
--- a/build/package-build-dockerfiles/debian11/Dockerfile
+++ b/build/package-build-dockerfiles/debian11/Dockerfile
@@ -48,9 +48,10 @@ SHELL ["/bin/bash", "-c"]
 # Install dependencies.
 RUN /usr/bin/apt-get update && /usr/bin/apt-get install -q -y python3 libcurl4-gnutls-dev curl git procps libattr1-dev libfuse-dev libgnutls28-dev libpq-dev unzip python3-venv python3-dev libpam-dev equivs
 
-# Install RVM
 ADD generated/mpapis.asc /tmp/
 ADD generated/pkuczynski.asc /tmp/
+# fpm depends on dotenv, but version 3.0 of that gem dropped support for
+# Ruby 2.7, so we need to specifically install an older version.
 RUN gpg --import --no-tty /tmp/mpapis.asc && \
     gpg --import --no-tty /tmp/pkuczynski.asc && \
     curl -L https://get.rvm.io | bash -s stable && \
@@ -58,6 +59,7 @@ RUN gpg --import --no-tty /tmp/mpapis.asc && \
     /usr/local/rvm/bin/rvm alias create default ruby-2.7 && \
     echo "gem: --no-document" >> ~/.gemrc && \
     /usr/local/rvm/bin/rvm-exec default gem install bundler --version 2.2.19 && \
+    /usr/local/rvm/bin/rvm-exec default gem install dotenv --version '~> 2.8' && \
     /usr/local/rvm/bin/rvm-exec default gem install fpm --version 1.15.1
 
 RUN /usr/local/rvm/bin/rvm-exec default bundle config --global jobs $(let a=$(grep -c processor /proc/cpuinfo )-1; echo $a)