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network-experiment
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WIP some more optimizations in the docker process. Preparing the dev container, using arguments.

This commit is contained in:
Bart Beumer 2025-12-02 22:25:10 +00:00
parent ca820ff108
commit 3f22f888d6
4 changed files with 60 additions and 26 deletions
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9
.devcontainer/devcontainer.json
View File

@ -1,8 +1,12 @@
{
"name": "C++",
"name": "4beumer.nl C++",
"build": {
"dockerfile": "../devcontainer.Dockerfile"
"dockerfile": "../devcontainer.Dockerfile",
"args": {
"BUILD_TYPE": "Debug"
}
},
"postCreateCommand": "${containerWorkspaceFolder}/.devcontainer/postcreate.py --build_type=Debug",
// Configure tool-specific properties.
"customizations": {
"vscode": {
@ -14,6 +18,7 @@
},
"extensions": [
"ms-vscode.cpptools",
"ms-python.python",
"twxs.cmake",
"ms-vscode.cmake-tools",
"konicy.conan-extension"

10
.devcontainer/postcreate.py Executable file
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@ -0,0 +1,10 @@
#! /usr/bin/python
import argparse
import os
parser = argparse.ArgumentParser()
parser.add_argument('--build_type')
args = parser.parse_args()
print ('Executing post-create steps. Build type ', args.build_type)
os.system('conan install /workspaces/network-experiment -of /workspaces/build -s build_type=' + args.build_type)

37
devcontainer.Dockerfile
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@ -1,5 +1,12 @@
FROM alpine:3.21.3 AS build
FROM alpine:3.21.3
# Build type used by conan. "Debug" and "Release" are supported.
ARG BUILD_TYPE=Debug
RUN mkdir -p /root/.local/bin
ENV PATH="${PATH}:/root/.local/bin"
# Install packages needed in both building and running.
RUN apk update && \
apk add --no-cache \
libstdc++
@ -20,23 +27,25 @@ RUN apk add --no-cache \
m4 \
perl \
python3 \
py3-pip && \
pip install --break-system-packages conan && \
pipx && \
pipx ensurepath
RUN pipx install conan && \
conan profile detect
# Pre-build some conan packages we require and take a lot of time to build. This to
# avoid expensive rebuilding everytime we need a fresh dev container..
RUN mkdir -p /workspaces/tmp
WORKDIR /workspaces/tmp
RUN conan install -s build_type=Debug -b=* --requires=boost/1.89.0
RUN conan install -s build_type=Debug -b=* --requires=libmagic/5.45
RUN conan install -s build_type=Debug -b=* --requires=freetype/2.14.1
RUN conan install -s build_type=Debug -b=missing --requires=gtest/1.14.0
RUN conan install -s build_type=Debug -b=missing --requires=libjpeg/9f
# Remove the temporary workspace, build results for the conan packages remain cached.
RUN conan install -s build_type=${BUILD_TYPE} -b=* --requires=boost/1.89.0
RUN conan install -s build_type=${BUILD_TYPE} -b=* --requires=libmagic/5.45
RUN conan install -s build_type=${BUILD_TYPE} -b=* --requires=freetype/2.14.1
RUN conan install -s build_type=${BUILD_TYPE} -b=missing --requires=gtest/1.14.0
RUN conan install -s build_type=${BUILD_TYPE} -b=missing --requires=libjpeg/9f
WORKDIR /workspaces
RUN rm -rf tmp && \
mkdir network-experiment && \
mkdir build && \
mkdir install
RUN rm -rf tmp
RUN apk add --no-cache \
clang \
clang-extra-tools \
gdb \
git

30
http-mandelbrot.Dockerfile
View File

@ -1,5 +1,12 @@
FROM alpine:3.21.3 AS build
# Build type used by conan. "Debug" and "Release" are supported.
ARG BUILD_TYPE=Release
RUN mkdir -p /root/.local/bin
ENV PATH="${PATH}:/root/.local/bin"
# Install packages needed in both building and running.
RUN apk update && \
apk add --no-cache \
libstdc++
@ -20,19 +27,22 @@ RUN apk add --no-cache \
m4 \
perl \
python3 \
py3-pip && \
pip install --break-system-packages conan && \
pipx && \
pipx ensurepath
RUN pipx install conan && \
conan profile detect
# Pre-build some conan packages we require and take a lot of time to build. This to
# avoid expensive rebuilding everytime we need a fresh dev container..
RUN mkdir -p /workspaces/tmp
WORKDIR /workspaces/tmp
RUN conan install -s build_type=Release -b=* --requires=boost/1.89.0
RUN conan install -s build_type=Release -b=* --requires=libmagic/5.45
RUN conan install -s build_type=Release -b=* --requires=freetype/2.14.1
RUN conan install -s build_type=Release -b=missing --requires=gtest/1.14.0
RUN conan install -s build_type=Release -b=missing --requires=libjpeg/9f
RUN conan install -s build_type=${BUILD_TYPE} -b=* --requires=boost/1.89.0
RUN conan install -s build_type=${BUILD_TYPE} -b=* --requires=libmagic/5.45
RUN conan install -s build_type=${BUILD_TYPE} -b=* --requires=freetype/2.14.1
RUN conan install -s build_type=${BUILD_TYPE} -b=missing --requires=gtest/1.14.0
RUN conan install -s build_type=${BUILD_TYPE} -b=missing --requires=libjpeg/9f
WORKDIR /workspaces
RUN rm -rf tmp
# Remove the temporary workspace, build results for the conan packages remain cached.
WORKDIR /workspaces
@ -41,16 +51,16 @@ RUN rm -rf tmp && \
mkdir build && \
mkdir install
# Build and install
WORKDIR /workspaces/network-experiment
ADD . .
RUN conan install /workspaces/network-experiment -of /workspaces/build -s build_type=Release
RUN cmake -DCMAKE_POLICY_DEFAULT_CMP0091=NEW -DCMAKE_BUILD_TYPE=Release -DCMAKE_TOOLCHAIN_FILE=conan_toolchain.cmake -S . -B /workspaces/build --install-prefix=/workspaces/install
RUN conan install /workspaces/network-experiment -of /workspaces/build -s build_type=${BUILD_TYPE}
RUN cmake -DCMAKE_POLICY_DEFAULT_CMP0091=NEW -DCMAKE_BUILD_TYPE=${BUILD_TYPE} -DCMAKE_TOOLCHAIN_FILE=conan_toolchain.cmake -S . -B /workspaces/build --install-prefix=/workspaces/install
RUN cmake --build /workspaces/build --parallel
RUN cmake --install /workspaces/build
FROM alpine:3.21.3
RUN apk update && \