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Feature/update #1

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Feature/update #1

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dcb19c4
Update alpine to latest
Al3jandr032 Dec 19, 2023
16dfa4a
Add multistage docker image
Al3jandr032 Dec 19, 2023
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55 changes: 20 additions & 35 deletions Dockerfile
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
FROM alpine:3.9
FROM alpine as build

# tinytex dependencies
RUN apk --no-cache add \
Expand All @@ -11,13 +11,10 @@ RUN apk --no-cache add \
lua \
gcc

# add user
# add user install as appuser and setup workdir
RUN addgroup -S appgroup && adduser -S appuser -G appgroup

# install as appuser
USER appuser

# setup workdir
WORKDIR /home/appuser

# setup path
Expand All @@ -29,11 +26,8 @@ RUN wget -qO- "https://yihui.name/gh/tinytex/tools/install-unx.sh" | sh
# add tlmgr to path
RUN /home/appuser/.TinyTeX/bin/*/tlmgr path add

# verify latex version
RUN latex --version

# verify tlmgr version
RUN tlmgr --version
# verify latex and tlmgr version
RUN latex --version && tlmgr --version

# install texlive packages
RUN tlmgr install \
Expand All @@ -44,44 +38,35 @@ RUN tlmgr install \
# verify
RUN dvisvgm --version

# setup test
RUN mkdir /tmp/test
FROM alpine as production

# test workdir
WORKDIR /tmp/test
RUN apk --no-cache add perl

# copy test latex standalone equation
COPY ./test.tex .
# add user install as appuser and setup workdir
RUN addgroup -S appgroup && adduser -S appuser -G appgroup
USER appuser
WORKDIR /home/appuser

# temp assign root to clean up tlmgr only dependencies
USER root
COPY --from=build /home/appuser/.TinyTeX /home/appuser/.TinyTeX

# remove dependencies
RUN apk del wget xz tar
ENV PATH=/home/appuser/.TinyTeX/bin/x86_64-linuxmusl:$PATH

# reset user
USER appuser
# setup test workdir
RUN mkdir /tmp/test
WORKDIR /tmp/test
# copy test latex standalone equation
COPY ./test.tex .

# run latex - ignore latex errors
RUN latex -interaction=nonstopmode ./test.tex || true

# run dvisvgm with no-fonts
RUN dvisvgm --no-fonts ./test.dvi

# verify no-font svg was generated
RUN test -f test.svg

# remove no-font svg
RUN rm test.svg

# run dvisvgm with ttf font
RUN dvisvgm --font-format=ttf ./test.dvi

# verify ttf font svg was generated
RUN test -f test.svg

# clean up tests
RUN rm -R /tmp/*
RUN dvisvgm --no-fonts ./test.dvi && test -f test.svg \
&& rm test.svg && dvisvgm --font-format=ttf ./test.dvi \
&& test -f test.svg && rm -R /tmp/*

# reset workdir
WORKDIR /home/appuser