From 0e458405e9a05796d49238b9b23fa0a93e2f83fc Mon Sep 17 00:00:00 2001
From: pat-s <patrick.schratz@gmail.com>
Date: Thu, 29 Aug 2024 16:38:09 +0200
Subject: [PATCH] add alpine docker file

---
 docker/Dockerfile-alpine-320 | 37 ++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 docker/Dockerfile-alpine-320

diff --git a/docker/Dockerfile-alpine-320 b/docker/Dockerfile-alpine-320
new file mode 100644
index 0000000..1c45e5d
--- /dev/null
+++ b/docker/Dockerfile-alpine-320
@@ -0,0 +1,37 @@
+FROM alpine:3.20
+
+ENV PATH=/opt/R/4.4.1/bin:$PATH
+ENV TZ="Europe/Berlin"
+
+# Background: JAGS needs lapack & lapack-dev but these conflict with openblas-dev which is required by R-dev
+# Solution: first compile JAGS, then remove lapack & lapack-dev again
+RUN apk add -q --no-cache curl tar make lapack lapack-dev blas blas-dev gcc gfortran g++
+
+### CUSTOM DEPENDENCIES 
+# These usually are not packaged in OS repositories and need to be installed from source
+# - JAGS (needed for runjags which itself is again a dependency of many packages)
+RUN curl -L -O https://sourceforge.net/projects/mcmc-jags/files/JAGS/4.x/Source/JAGS-4.3.2.tar.gz && tar -xzf JAGS-4.3.2.tar.gz && cd JAGS-4.3.2 && ./configure && make && make install && rm -rf JAGS-4.3.2.tar.gz JAGS-4.3.2 && cd ..
+RUN apk del lapack lapack-dev
+
+# linux-headers: ps
+# libxml2-dev: xml2
+# libgit2-dev: gert
+# libpq-dev: RPostgres
+RUN apk add -q --no-cache R-dev curl ca-certificates bash g++ tzdata openjdk17 tar sed patch openblas-dev pkgconfig linux-headers ccache
+
+# https://github.com/RcppCore/Rcpp/issues/448#issuecomment-220148774
+# LDFLAGS+=-fPIC -> arrow (https://github.com/r-hub/r-minimal/blob/main/examples/arrow/Dockerfile)
+RUN mkdir ~/.R && echo -e "CXXFLAGS+=-D__MUSL__\nCPPFLAGS+= -D__MUSL__\nLDFLAGS+=-fPIC" >> ~/.R/Makevars
+
+### INSTALL R
+RUN curl -O https://devxy-rbuilds.s3.eu-central-2.amazonaws.com/alpine320/r-4.4.1_1_aarch64.apk
+RUN apk add --allow-untrusted r-4.4.1_1_aarch64.apk && rm r-4.4.1_1_aarch64.apk
+
+RUN R -q -e 'install.packages("remotes", repo = "cloud.r-project.org"); remotes::install_github("pat-s/pak@alpine")'
+
+COPY . .
+RUN R -q -e 'Sys.setenv(PKG_SYSREQS = TRUE, PKG_SYSREQS_VERBOSE = TRUE, PKG_SYSREQS_PLATFORM = "alpine"); pak::pak()'
+RUN R -q -e 'Sys.setenv(PKG_SYSREQS = TRUE, PKG_SYSREQS_VERBOSE = TRUE, PKG_SYSREQS_PLATFORM = "alpine"); pak::pak("devtools")'
+RUN rm -rf arm-binaries-r
+
+CMD ["/bin/bash"]
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