# Use the same R version as your old server. # When you run docker build: Docker downloads that image from Docker Hub. # That image is a snapshot that already contains R and the base system. FROM rocker/r-ver:3.4.4 AS deps # Use Debian archive (Stretch is EOL and no longer on main mirrors) RUN sed -i 's|http://deb.debian.org/debian|http://archive.debian.org/debian|g' /etc/apt/sources.list && \ sed -i 's|http://security.debian.org/debian-security|http://archive.debian.org/debian-security|g' /etc/apt/sources.list && \ sed -i '/stretch-updates/d' /etc/apt/sources.list && \ echo 'deb http://archive.debian.org/debian stretch-backports main' >> /etc/apt/sources.list # Allow apt to use archived repos (expired Release/Valid-Until) RUN echo 'Acquire::Check-Valid-Until "false";' > /etc/apt/apt.conf.d/99no-valid-until # System libs for R packages (imager, tm, pdftools, readxl, etc.) RUN apt-get update && apt-get install -y --no-install-recommends \ build-essential \ gfortran \ wget \ libcurl4-openssl-dev \ libssl-dev \ libxml2-dev \ libfontconfig1-dev \ libharfbuzz-dev \ libfribidi-dev \ libfreetype6-dev \ libpng-dev \ libtiff5-dev \ libjpeg-dev \ libmagick++-dev \ libfftw3-dev \ libpoppler-cpp-dev \ && rm -rf /var/lib/apt/lists/* # Install gcc-7/g++-7 from archive (C++17/string_view for ndjson, qpdf). Do NOT install Buster binutils: # their ld requires glibc 2.27 and breaks linking on Stretch. Install gcc-7 with --force-depends, then # install Stretch binutils via dpkg --force-depends so /usr/bin/ld is the Stretch version (glibc 2.24). RUN ARCH='http://archive.debian.org/debian/pool/main' && \ G7="$ARCH/g/gcc-7" && G8="$ARCH/g/gcc-8" && ISL="$ARCH/i/isl" && MPFR="$ARCH/m/mpfr4" && \ MPC="$ARCH/m/mpclib3" && BIN_STRETCH="$ARCH/b/binutils" && \ cd /tmp && \ wget -q \ "$MPC/libmpc3_1.1.0-1_amd64.deb" \ "$ISL/libisl19_0.20-2_amd64.deb" \ "$MPFR/libmpfr6_4.0.2-1_amd64.deb" \ "$G8/gcc-8-base_8.3.0-6_amd64.deb" \ "$G8/libgcc1_8.3.0-6_amd64.deb" \ "$G8/libgomp1_8.3.0-6_amd64.deb" \ "$G8/libitm1_8.3.0-6_amd64.deb" \ "$G8/libatomic1_8.3.0-6_amd64.deb" \ "$G8/libstdc++6_8.3.0-6_amd64.deb" \ "$G8/libcc1-0_8.3.0-6_amd64.deb" \ "$G8/liblsan0_8.3.0-6_amd64.deb" \ "$G8/libmpx2_8.3.0-6_amd64.deb" \ "$G8/libquadmath0_8.3.0-6_amd64.deb" \ "$G8/libtsan0_8.3.0-6_amd64.deb" \ "$G7/libasan4_7.4.0-6_amd64.deb" \ "$G7/libcilkrts5_7.4.0-6_amd64.deb" \ "$G7/libubsan0_7.4.0-6_amd64.deb" \ "$G7/gcc-7-base_7.4.0-6_amd64.deb" \ "$G7/cpp-7_7.4.0-6_amd64.deb" \ "$G7/libgcc-7-dev_7.4.0-6_amd64.deb" \ "$G7/gcc-7_7.4.0-6_amd64.deb" \ "$G7/libstdc++-7-dev_7.4.0-6_amd64.deb" \ "$G7/g++-7_7.4.0-6_amd64.deb" && \ wget -q \ "$BIN_STRETCH/binutils_2.28-5_amd64.deb" && \ dpkg --force-depends -r binutils || true && \ dpkg -i --force-depends libmpc3_1.1.0-1_amd64.deb \ libisl19_0.20-2_amd64.deb libmpfr6_4.0.2-1_amd64.deb \ gcc-8-base_8.3.0-6_amd64.deb \ libgcc1_8.3.0-6_amd64.deb libgomp1_8.3.0-6_amd64.deb \ libitm1_8.3.0-6_amd64.deb libatomic1_8.3.0-6_amd64.deb \ libstdc++6_8.3.0-6_amd64.deb libcc1-0_8.3.0-6_amd64.deb \ liblsan0_8.3.0-6_amd64.deb libmpx2_8.3.0-6_amd64.deb \ libquadmath0_8.3.0-6_amd64.deb libtsan0_8.3.0-6_amd64.deb \ libasan4_7.4.0-6_amd64.deb libcilkrts5_7.4.0-6_amd64.deb \ libubsan0_7.4.0-6_amd64.deb \ gcc-7-base_7.4.0-6_amd64.deb cpp-7_7.4.0-6_amd64.deb \ libgcc-7-dev_7.4.0-6_amd64.deb gcc-7_7.4.0-6_amd64.deb \ libstdc++-7-dev_7.4.0-6_amd64.deb g++-7_7.4.0-6_amd64.deb || true && \ ( dpkg --configure -a --force-depends || true ) && \ dpkg -i --force-depends binutils_2.28-5_amd64.deb && \ rm -f /tmp/*.deb && \ g++-7 --version # Allow packages that need C++17 (ndjson, qpdf) to compile; g++-7 provides RUN echo 'CXX17 = g++-7 -std=c++17 -fPIC' >> /usr/local/lib/R/etc/Makeconf ## Install the exact package versions from the old server ## Step 1: Base deps (R 3.4–compatible) so CRAN does not pull newer incompatible versions RUN R -e "install.packages('remotes', repos = 'https://cloud.r-project.org/')" && \ R -e "remotes::install_version('Rcpp', version = '1.0.3', repos = 'https://cloud.r-project.org/')" && \ R -e "remotes::install_version('R6', version = '2.4.1', repos = 'https://cloud.r-project.org/')" && \ R -e "remotes::install_version('rlang', version = '0.4.4', repos = 'https://cloud.r-project.org/')" && \ R -e "remotes::install_version('glue', version = '1.3.1', repos = 'https://cloud.r-project.org/')" && \ R -e "remotes::install_version('vctrs', version = '0.2.2', repos = 'https://cloud.r-project.org/')" && \ R -e "remotes::install_version('later', version = '1.0.0', repos = 'https://cloud.r-project.org/')" && \ R -e "remotes::install_version('promises', version = '1.1.0', repos = 'https://cloud.r-project.org/')" && \ R -e "remotes::install_version('curl', version = '4.3', repos = 'https://cloud.r-project.org/', upgrade = 'never')" && \ R -e "remotes::install_version('xml2', version = '1.2.2', repos = 'https://cloud.r-project.org/')" && \ R -e "remotes::install_version('irlba', version = '2.3.3', repos = 'https://cloud.r-project.org/')" && \ R -e "remotes::install_version('pillar', version = '1.4.3', repos = 'https://cloud.r-project.org/', upgrade = 'never')" && \ R -e "remotes::install_version('tibble', version = '2.1.3', repos = 'https://cloud.r-project.org/', upgrade = 'never')" && \ R -e "remotes::install_version('purrr', version = '0.3.3', repos = 'https://cloud.r-project.org/', upgrade = 'never')" && \ R -e "remotes::install_version('igraph', version = '1.2.4.2', repos = 'https://cloud.r-project.org/')" && \ R -e "remotes::install_version('slam', version = '0.1-47', repos = 'https://cloud.r-project.org/')" && \ R -e "remotes::install_version('BH', version = '1.72.0-3', repos = 'https://cloud.r-project.org/')" && \ R -e "remotes::install_version('stringr', version = '1.4.0', repos = 'https://cloud.r-project.org/')" && \ R -e "remotes::install_version('rjson', version = '0.2.20', repos = 'https://cloud.r-project.org/')" && \ R -e "remotes::install_version('NLP', version = '0.2-0', repos = 'https://cloud.r-project.org/')" && \ R -e "remotes::install_version('hms', version = '0.5.3', repos = 'https://cloud.r-project.org/')" && \ R -e "remotes::install_version('httr', version = '1.4.1', repos = 'https://cloud.r-project.org/')" && \ R -e "remotes::install_version('clipr', version = '0.7.0', repos = 'https://cloud.r-project.org/')" ## Step 2: App packages (order matters for dependencies) ## 2a) Install ALL known CRAN deps for readxl/readODS/pdftools/streamR/readtext first (avoids missing-dependency failures). ## readxl needs: progress, cellranger. streamR needs: RCurl, rjson(already), ndjson->data.table, bitops, base64enc. readtext needs: digest, stringi, etc. RUN R -e "remotes::install_version('progress', version = '1.2.2', repos = 'https://cloud.r-project.org/')" && \ R -e "remotes::install_version('cellranger', version = '1.1.0', repos = 'https://cloud.r-project.org/')" && \ R -e "remotes::install_version('RCurl', version = '1.98-1.1', repos = 'https://cloud.r-project.org/')" && \ R -e "remotes::install_version('data.table', version = '1.12.8', repos = 'https://cloud.r-project.org/')" && \ R -e "remotes::install_version('bitops', version = '1.0-6', repos = 'https://cloud.r-project.org/')" && \ R -e "install.packages('base64enc', repos = 'https://cloud.r-project.org/')" && \ R -e "remotes::install_version('digest', version = '0.6.24', repos = 'https://cloud.r-project.org/')" && \ R -e "remotes::install_version('stringi', version = '1.4.6', repos = 'https://cloud.r-project.org/')" ## 2b) Tibble/readr then version-pinned readxl, readODS, pdftools, streamR, readtext (deps already present). RUN R -e "remotes::install_version('pillar', version = '1.4.3', repos = 'https://cloud.r-project.org/', upgrade = 'never')" && \ R -e "remotes::install_version('tibble', version = '2.1.3', repos = 'https://cloud.r-project.org/', upgrade = 'never')" && \ R -e "remotes::install_version('readr', version = '1.3.1', repos = 'https://cloud.r-project.org/', upgrade = 'never')" && \ R -e "remotes::install_version('readODS', version = '1.6.7', repos = 'https://cloud.r-project.org/', upgrade = 'never')" && \ R -e "remotes::install_version('pdftools', version = '2.3', repos = 'https://cloud.r-project.org/', upgrade = 'never')" && \ R -e "remotes::install_version('streamR', version = '0.4.5', repos = 'https://cloud.r-project.org/', upgrade = 'never')" && \ R -e "remotes::install_version('readxl', version = '1.3.1', repos = 'https://cloud.r-project.org/', upgrade = 'never')" && \ R -e "remotes::install_version('readtext', version = '0.75', repos = 'https://cloud.r-project.org/', upgrade = 'never')" && \ R -e "remotes::install_version('httpuv', version = '1.5.2', repos = 'https://cloud.r-project.org/')" && \ R -e "remotes::install_version('htmltools', version = '0.4.0', repos = 'https://cloud.r-project.org/')" && \ R -e "remotes::install_version('shiny', version = '1.4.0', repos = 'https://cloud.r-project.org/', upgrade = 'never')" && \ R -e "remotes::install_version('xgboost', version = '0.90.0.2', repos = 'https://cloud.r-project.org/', upgrade = 'never')" && \ R -e "remotes::install_version('mlapi', version = '0.1.0', repos = 'https://cloud.r-project.org/', upgrade = 'never')" && \ R -e "remotes::install_version('text2vec', version = '0.5.1', repos = 'https://cloud.r-project.org/', upgrade = 'never')" && \ R -e "remotes::install_version('tm', version = '0.7-7', repos = 'https://cloud.r-project.org/', upgrade = 'never')" && \ R -e "remotes::install_version('SnowballC', version = '0.6.0', repos = 'https://cloud.r-project.org/', upgrade = 'never')" && \ R -e "remotes::install_version('imager', version = '0.42.1', repos = 'https://cloud.r-project.org/', upgrade = 'never')" ## Step 3: RTextTools dependencies (R 3.4–compatible versions; versions aligned with original server) ## Install lava 1.6.6 FIRST so prodlim/ipred do not pull lava 1.8.x (which needs progressr, not on R 3.4.4) RUN R -e "remotes::install_version('SparseM', version = '1.78', repos = 'https://cloud.r-project.org/')" && \ R -e "remotes::install_version('SQUAREM', version = '2020.1', repos = 'https://cloud.r-project.org/')" && \ R -e "remotes::install_version('lava', version = '1.6.6', repos = 'https://cloud.r-project.org/', upgrade = 'never')" && \ R -e "remotes::install_version('randomForest', version = '4.6-14', repos = 'https://cloud.r-project.org/')" && \ R -e "remotes::install_version('tree', version = '1.0-39', repos = 'https://cloud.r-project.org/')" && \ R -e "remotes::install_version('prodlim', version = '2019.11.13', repos = 'https://cloud.r-project.org/', upgrade = 'never')" && \ R -e "remotes::install_version('ipred', version = '0.9-9', repos = 'https://cloud.r-project.org/', upgrade = 'never')" && \ R -e "remotes::install_version('caTools', version = '1.17.1.4', repos = 'https://cloud.r-project.org/')" && \ R -e "remotes::install_version('maxent', version = '1.3.3.1', repos = 'https://cloud.r-project.org/', upgrade = 'never')" && \ R -e "remotes::install_version('glmnet', version = '2.0-18', repos = 'https://cloud.r-project.org/')" && \ R -e "remotes::install_version('e1071', version = '1.7-3', repos = 'https://cloud.r-project.org/')" && \ R -e "remotes::install_version('tau', version = '0.0-21', repos = 'https://cloud.r-project.org/')" # --- App stage: only re-runs when you change app code or local R packages --- FROM deps # Creating a working directory for the app WORKDIR /app # Copying the app into the working directory COPY . /app # Install RTextTools and FakeNewsDetector from local R-packages.n0b4 # (Project must contain R-packages.n0b4/RTextTools-modificado/RTextTools and R-packages.n0b4/FakeNewsDetector) # Install lava 1.6.6 first so prodlim does not pull lava 1.8.x (which needs progressr, not on R 3.4). # Install progress, readxl, readODS before readtext (readtext requires them; they may have failed in deps). RUN R -e "remotes::install_version('lava', version = '1.6.6', repos = 'https://cloud.r-project.org/', upgrade = 'never')" && \ R -e "remotes::install_version('prodlim', version = '1.6.1', repos = 'https://cloud.r-project.org/', upgrade = 'never')" && \ R -e "remotes::install_version('ipred', version = '0.9-9', repos = 'https://cloud.r-project.org/', upgrade = 'never')" && \ R -e "remotes::install_version('hms', version = '0.5.3', repos = 'https://cloud.r-project.org/', upgrade = 'never')" && \ R -e "remotes::install_version('readr', version = '1.3.1', repos = 'https://cloud.r-project.org/', upgrade = 'never')" && \ R -e "remotes::install_version('progress', version = '1.2.2', repos = 'https://cloud.r-project.org/', upgrade = 'never')" && \ R -e "remotes::install_version('readODS', version = '1.6.7', repos = 'https://cloud.r-project.org/', upgrade = 'never')" && \ R -e "remotes::install_version('readxl', version = '1.3.1', repos = 'https://cloud.r-project.org/', upgrade = 'never')" && \ R -e "remotes::install_version('readtext', version = '0.75', repos = 'https://cloud.r-project.org/', upgrade = 'never')" && \ R CMD INSTALL /app/R-packages.n0b4/RTextTools-modificado/RTextTools && \ R CMD INSTALL /app/R-packages.n0b4/FakeNewsDetector && \ rm -rf /app/R-packages.n0b4 # App needs to write readData.txt and result-*.txt RUN chmod -R a+rX /app && chmod -R a+w /app EXPOSE 3838 # Run the app directly (no Shiny Server needed) CMD ["R", "-e", "shiny::runApp('/app', host='0.0.0.0', port=3838)"]