Docker: Use Crystal compiler cache in docker builds (#5163)

Adding the compiler cache reduces the build times on repeated builds significantly
iv-org · Feb 26, 2025 · f9b9e85 · f9b9e85
2 parents 6ac74f4 + e2df12b
commit f9b9e85
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diff --git a/docker/Dockerfile b/docker/Dockerfile
@@ -21,7 +21,7 @@ COPY ./videojs-dependencies.yml ./videojs-dependencies.yml
 
 RUN crystal spec --warnings all \
     --link-flags "-lxml2 -llzma"    
-RUN if [[ "${release}" == 1 ]] ; then \
+RUN --mount=type=cache,target=/root/.cache/crystal if [[ "${release}" == 1 ]] ; then \
         crystal build ./src/invidious.cr \
         --release \
         --static --warnings all \

diff --git a/docker/Dockerfile.arm64 b/docker/Dockerfile.arm64
@@ -22,7 +22,7 @@ COPY ./videojs-dependencies.yml ./videojs-dependencies.yml
 RUN crystal spec --warnings all \
     --link-flags "-lxml2 -llzma"
 
-RUN if [[ "${release}" == 1 ]] ; then \
+RUN --mount=type=cache,target=/root/.cache/crystal if [[ "${release}" == 1 ]] ; then \
         crystal build ./src/invidious.cr \
         --release \
         --static --warnings all \