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Add docker run script to change api url on startup

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kolaente 2020-05-05 23:31:01 +02:00
parent 38c7e4b3c2
commit 9fdbcd56cf
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2 changed files with 19 additions and 4 deletions
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7
Dockerfile
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@ -8,9 +8,7 @@ COPY . ./
RUN \
# Build the frontend
yarn install --frozen-lockfile && \
yarn run build && \
# Override config
sed -i 's/http\:\/\/localhost\:3456\/api\/v1/\/api\/v1/g' dist/index.html
yarn run build
# Stage 2: copy
FROM nginx
@ -22,8 +20,11 @@ RUN apt-get update && apt-get install -y apt-utils openssl && \
openssl x509 -req -days 3650 -in /etc/nginx/ssl/dummy.csr -signkey /etc/nginx/ssl/dummy.key -out /etc/nginx/ssl/dummy.crt
COPY nginx.conf /etc/nginx/nginx.conf
COPY run.sh /run.sh
# copy compiled files from stage 1
COPY --from=compile-image /build/dist /usr/share/nginx/html
LABEL maintainer="maintainers@vikunja.io"
CMD "/run.sh"

14
run.sh Executable file
View file

@ -0,0 +1,14 @@
#!/bin/bash
# This shell script sets the api url based on an environment variable and starts nginx in foreground.
if [ -z "$VIKUNJA_API_URL" ]; then
VIKUNJA_API_URL="/api/v1"
fi
# Escape the variable to prevent sed from complaining
VIKUNJA_API_URL=$(echo $VIKUNJA_API_URL |sed 's/\//\\\//g')
sed -i "s/http\:\/\/localhost\:3456\/api\/v1/$VIKUNJA_API_URL/g" /usr/share/nginx/html/index.html
nginx -g "daemon off;"