Mulitple issues building Docker image for v0.229.098

[umamidot]

At first is was an issue with SciPy, then peycopg2-binary, then pillow, then aiohttp.

> [builder 5/5] RUN pip install --no-cache-dir -r requirements.txt:

2.264 Collecting pandas==2.2.3 (from -r requirements.txt (line 2))
2.362 Downloading pandas-2.2.3.tar.gz (4.4 MB)
3.194 ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 4.4/4.4 MB 5.4 MB/s 0:00:00
4.085 Installing build dependencies: started
13.11 Installing build dependencies: finished with status 'done'
13.12 Getting requirements to build wheel: started
13.77 Getting requirements to build wheel: finished with status 'done'
13.77 Installing backend dependencies: started
15.25 Installing backend dependencies: finished with status 'done'
15.25 Preparing metadata (pyproject.toml): started
79.94 Preparing metadata (pyproject.toml): still running...
141.9 Preparing metadata (pyproject.toml): still running...
216.0 Preparing metadata (pyproject.toml): still running...
246.1 Preparing metadata (pyproject.toml): finished with status 'done'
246.2 Collecting azure-monitor-query==1.4.1 (from -r requirements.txt (line 3))
246.2 Downloading azure_monitor_query-1.4.1-py3-none-any.whl.metadata (38 kB)
246.2 Collecting opencensus-ext-azure==1.1.15 (from -r requirements.txt (line 4))
246.2 Downloading opencensus_ext_azure-1.1.15-py2.py3-none-any.whl.metadata (17 kB)
246.3 Collecting Flask==2.2.5 (from -r requirements.txt (line 5))
246.3 Downloading Flask-2.2.5-py3-none-any.whl.metadata (3.9 kB)
246.3 Collecting Flask-WTF==1.2.1 (from -r requirements.txt (line 6))
246.3 Downloading flask_wtf-1.2.1-py3-none-any.whl.metadata (3.4 kB)
246.4 Collecting gunicorn (from -r requirements.txt (line 7))
246.4 Downloading gunicorn-23.0.0-py3-none-any.whl.metadata (4.4 kB)
246.4 Collecting Werkzeug==3.0.6 (from -r requirements.txt (line 8))
246.4 Downloading werkzeug-3.0.6-py3-none-any.whl.metadata (3.7 kB)
246.5 Collecting requests==2.32.4 (from -r requirements.txt (line 9))
246.5 Downloading requests-2.32.4-py3-none-any.whl.metadata (4.9 kB)
246.6 Collecting openai==1.67 (from -r requirements.txt (line 10))
246.6 Downloading openai-1.67.0-py3-none-any.whl.metadata (24 kB)
246.7 Collecting docx2txt==0.8 (from -r requirements.txt (line 11))
246.7 Downloading docx2txt-0.8.tar.gz (2.8 kB)
246.7 Installing build dependencies: started
248.3 Installing build dependencies: finished with status 'done'
248.3 Getting requirements to build wheel: started
249.3 Getting requirements to build wheel: finished with status 'done'
249.3 Preparing metadata (pyproject.toml): started
250.0 Preparing metadata (pyproject.toml): finished with status 'done'
250.1 Collecting Markdown==3.3.4 (from -r requirements.txt (line 12))
250.1 Downloading Markdown-3.3.4-py3-none-any.whl.metadata (4.6 kB)
250.1 Collecting bleach==6.1.0 (from -r requirements.txt (line 13))
250.1 Downloading bleach-6.1.0-py3-none-any.whl.metadata (30 kB)
250.2 Collecting azure-cosmos==4.9.0 (from -r requirements.txt (line 14))
250.2 Downloading azure_cosmos-4.9.0-py3-none-any.whl.metadata (80 kB)
250.2 Collecting msal==1.31.0 (from -r requirements.txt (line 15))
250.2 Downloading msal-1.31.0-py3-none-any.whl.metadata (11 kB)
250.3 Collecting Flask-Session==0.8.0 (from -r requirements.txt (line 16))
250.3 Downloading flask_session-0.8.0-py3-none-any.whl.metadata (5.2 kB)
250.3 Collecting azure-ai-documentintelligence==1.0.2 (from -r requirements.txt (line 17))
250.3 Downloading azure_ai_documentintelligence-1.0.2-py3-none-any.whl.metadata (53 kB)
250.8 Collecting numpy==2.1.1 (from -r requirements.txt (line 18))
251.2 Downloading numpy-2.1.1.tar.gz (18.9 MB)
255.3 ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 18.9/18.9 MB 4.6 MB/s 0:00:04
260.5 Installing build dependencies: started
263.8 Installing build dependencies: finished with status 'done'
263.8 Getting requirements to build wheel: started
264.5 Getting requirements to build wheel: finished with status 'done'
264.5 Installing backend dependencies: started
265.7 Installing backend dependencies: finished with status 'done'
265.7 Preparing metadata (pyproject.toml): started
326.3 Preparing metadata (pyproject.toml): still running...
386.3 Preparing metadata (pyproject.toml): still running...
448.6 Preparing metadata (pyproject.toml): still running...
467.5 Preparing metadata (pyproject.toml): finished with status 'done'
467.7 Collecting scikit-learn==1.5.2 (from -r requirements.txt (line 19))
467.8 Downloading scikit_learn-1.5.2.tar.gz (7.0 MB)
469.9 ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 7.0/7.0 MB 3.1 MB/s 0:00:02
470.8 Installing build dependencies: started
486.5 Installing build dependencies: finished with status 'done'
486.5 Getting requirements to build wheel: started
487.2 Getting requirements to build wheel: finished with status 'done'
487.2 Installing backend dependencies: started
488.4 Installing backend dependencies: finished with status 'done'
488.4 Preparing metadata (pyproject.toml): started
549.3 Preparing metadata (pyproject.toml): still running...
609.7 Preparing metadata (pyproject.toml): still running...
657.2 Preparing metadata (pyproject.toml): finished with status 'done'
657.5 Collecting SciPy==1.15.1 (from -r requirements.txt (line 20))
657.5 Downloading scipy-1.15.1.tar.gz (59.4 MB)
673.8 ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 59.4/59.4 MB 3.7 MB/s 0:00:16
680.0 Installing build dependencies: started
687.3 Installing build dependencies: finished with status 'done'
687.3 Getting requirements to build wheel: started
688.0 Getting requirements to build wheel: finished with status 'done'
688.0 Installing backend dependencies: started
689.3 Installing backend dependencies: finished with status 'done'
689.3 Preparing metadata (pyproject.toml): started
697.2 Preparing metadata (pyproject.toml): finished with status 'error'
697.2 error: subprocess-exited-with-error
697.2
697.2 × Preparing metadata (pyproject.toml) did not run successfully.
697.2 │ exit code: 1
697.2 ╰─> [50 lines of output]
697.2 + meson setup /tmp/pip-install-g3m0i35y/scipy_c7e31ea8ef8d4329af06616ac6d84efb /tmp/pip-install-g3m0i35y/scipy_c7e31ea8ef8d4329af06616ac6d84efb/.mesonpy-vnml40_f -Dbuildtype=release -Db_ndebug=if-release -Db_vscrt=md --native-file=/tmp/pip-install-g3m0i35y/scipy_c7e31ea8ef8d4329af06616ac6d84efb/.mesonpy-vnml40_f/meson-python-native-file.ini
697.2 The Meson build system
697.2 Version: 1.9.2
697.2 Source dir: /tmp/pip-install-g3m0i35y/scipy_c7e31ea8ef8d4329af06616ac6d84efb
697.2 Build dir: /tmp/pip-install-g3m0i35y/scipy_c7e31ea8ef8d4329af06616ac6d84efb/.mesonpy-vnml40_f
697.2 Build type: native build
697.2 Project name: scipy
697.2 Project version: 1.15.1
697.2 C compiler for the host machine: cc (gcc 15.2.0 "cc (Wolfi 15.2.0-r6) 15.2.0")
697.2 C linker for the host machine: cc ld.bfd 2.45.1
697.2 C++ compiler for the host machine: c++ (gcc 15.2.0 "c++ (Wolfi 15.2.0-r6) 15.2.0")
697.2 C++ linker for the host machine: c++ ld.bfd 2.45.1
697.2 Cython compiler for the host machine: cython (cython 3.0.12)
697.2 Host machine cpu family: x86_64
697.2 Host machine cpu: x86_64
697.2 Program python found: YES (/app/venv/bin/python)
697.2 Found pkg-config: YES (/usr/bin/pkg-config) 2.5.1
697.2 Run-time dependency python found: YES 3.14
697.2 Program cython found: YES (/tmp/pip-build-env-njxnqm39/overlay/bin/cython)
697.2 Compiler for C supports arguments -Wno-unused-but-set-variable: YES
697.2 Compiler for C supports arguments -Wno-unused-function: YES
697.2 Compiler for C supports arguments -Wno-conversion: YES
697.2 Compiler for C supports arguments -Wno-misleading-indentation: YES
697.2 Library m found: YES
697.2
697.2 ../meson.build:80:0: ERROR: Unknown compiler(s): [['gfortran'], ['flang-new'], ['flang'], ['nvfortran'], ['pgfortran'], ['ifort'], ['ifx'], ['g95']]
697.2 The following exception(s) were encountered:
697.2 Running flang-new --help gave "[Errno 2] No such file or directory: 'flang-new'"
697.2 Running flang-new --version gave "[Errno 2] No such file or directory: 'flang-new'"
697.2 Running flang-new -V gave "[Errno 2] No such file or directory: 'flang-new'"
697.2 Running flang --help gave "[Errno 2] No such file or directory: 'flang'"
697.2 Running flang --version gave "[Errno 2] No such file or directory: 'flang'"
697.2 Running flang -V gave "[Errno 2] No such file or directory: 'flang'"
697.2 Running nvfortran --help gave "[Errno 2] No such file or directory: 'nvfortran'"
697.2 Running nvfortran --version gave "[Errno 2] No such file or directory: 'nvfortran'"
697.2 Running nvfortran -V gave "[Errno 2] No such file or directory: 'nvfortran'"
697.2 Running pgfortran --help gave "[Errno 2] No such file or directory: 'pgfortran'"
697.2 Running pgfortran --version gave "[Errno 2] No such file or directory: 'pgfortran'"
697.2 Running pgfortran -V gave "[Errno 2] No such file or directory: 'pgfortran'"
697.2 Running ifort --help gave "[Errno 2] No such file or directory: 'ifort'"
697.2 Running ifort --version gave "[Errno 2] No such file or directory: 'ifort'"
697.2 Running ifort -V gave "[Errno 2] No such file or directory: 'ifort'"
697.2 Running ifx --help gave "[Errno 2] No such file or directory: 'ifx'"
697.2 Running ifx --version gave "[Errno 2] No such file or directory: 'ifx'"
697.2 Running ifx -V gave "[Errno 2] No such file or directory: 'ifx'"
697.2 Running g95 --help gave "[Errno 2] No such file or directory: 'g95'"
697.2 Running g95 --version gave "[Errno 2] No such file or directory: 'g95'"
697.2 Running g95 -V gave "[Errno 2] No such file or directory: 'g95'"
697.2
697.2 A full log can be found at /tmp/pip-install-g3m0i35y/scipy_c7e31ea8ef8d4329af06616ac6d84efb/.mesonpy-vnml40_f/meson-logs/meson-log.txt
697.2 [end of output]
697.2
697.2 note: This error originates from a subprocess, and is likely not a problem with pip.
697.3 error: metadata-generation-failed
697.3
697.3 × Encountered error while generating package metadata.
697.3 ╰─> SciPy
697.3
697.3 note: This is an issue with the package mentioned above, not pip.
697.3 hint: See above for details.

Dockerfile:12

10 | COPY ./requirements.txt .
11 | ENV PATH="/app/venv/bin:$PATH"
12 | >>> RUN pip install --no-cache-dir -r requirements.txt
13 |
14 | FROM cgr.dev/chainguard/python:latest

ERROR: failed to build: failed to solve: process "/bin/sh -c pip install --no-cache-dir -r requirements.txt" did not complete successfully: exit code: 1

Each time, I moved the requirement to it's own install line and removed them from requirements.txt:
RUN pip install --upgrade pip setuptools wheel
RUN pip install --only-binary=:all: "numpy>=2.1.1"
RUN pip install --only-binary=:all: "scipy>=1.15.1"
RUN pip install --only-binary=:all: "psycopg2-binary>=2.9.10"
RUN pip install --only-binary=:all: "pillow>=11.1.0"
RUN pip install --only-binary=:all: "aiohttp>=3.12.15"
RUN pip install --no-cache-dir -r requirements.txt

At this point, I think it must be my workstation:

• Windows 11 Pro 25H2
• AMD Ryzen 7 2700 CPU
• Docker Engine v28.4.0
• Docker builder docker-linux v0.24.0
• VS Code 1.106.3

[umamidot]

I tried to build the Development branch v.0.233.179 with the same errors.

AI ran me in circles adding compilers and wheels and stuff.

Key errors from the log below include:

• ../meson.build:80:0: ERROR: Unknown compiler(s): [['gfortran'], ['flang-new'], ['flang'], ['nvfortran'], ['pgfortran'], ['ifort'], ['ifx'], ['g95']]
• Encountered error while generating package metadata.
  709.9 ╰─> SciPy

Full log:

[builder 7/7] RUN pip install --no-cache-dir -r requirements.txt:
2.122 Collecting pandas==2.2.3 (from -r requirements.txt (line 2))
2.223 Downloading pandas-2.2.3.tar.gz (4.4 MB)
3.352 ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 4.4/4.4 MB 4.1 MB/s 0:00:01
4.290 Installing build dependencies: started
12.98 Installing build dependencies: finished with status 'done'
12.98 Getting requirements to build wheel: started
13.27 Getting requirements to build wheel: finished with status 'done'
13.27 Installing backend dependencies: started
15.22 Installing backend dependencies: finished with status 'done'
15.22 Preparing metadata (pyproject.toml): started
76.72 Preparing metadata (pyproject.toml): still running...
139.0 Preparing metadata (pyproject.toml): still running...
199.9 Preparing metadata (pyproject.toml): still running...
260.5 Preparing metadata (pyproject.toml): still running...
260.6 Preparing metadata (pyproject.toml): finished with status 'done'
260.6 Collecting azure-monitor-query==1.4.1 (from -r requirements.txt (line 3))
260.7 Downloading azure_monitor_query-1.4.1-py3-none-any.whl.metadata (38 kB)
260.7 Collecting opencensus-ext-azure==1.1.15 (from -r requirements.txt (line 4))
260.7 Downloading opencensus_ext_azure-1.1.15-py2.py3-none-any.whl.metadata (17 kB)
260.8 Collecting Flask==2.2.5 (from -r requirements.txt (line 5))
260.8 Downloading Flask-2.2.5-py3-none-any.whl.metadata (3.9 kB)
260.8 Collecting Flask-WTF==1.2.1 (from -r requirements.txt (line 6))
260.8 Downloading flask_wtf-1.2.1-py3-none-any.whl.metadata (3.4 kB)
260.9 Collecting gunicorn (from -r requirements.txt (line 7))
260.9 Downloading gunicorn-23.0.0-py3-none-any.whl.metadata (4.4 kB)
260.9 Collecting Werkzeug==3.0.6 (from -r requirements.txt (line 8))
260.9 Downloading werkzeug-3.0.6-py3-none-any.whl.metadata (3.7 kB)
261.0 Collecting requests==2.32.4 (from -r requirements.txt (line 9))
261.0 Downloading requests-2.32.4-py3-none-any.whl.metadata (4.9 kB)
261.1 Collecting openai==1.67 (from -r requirements.txt (line 10))
261.1 Downloading openai-1.67.0-py3-none-any.whl.metadata (24 kB)
261.1 Collecting docx2txt==0.8 (from -r requirements.txt (line 11))
261.1 Downloading docx2txt-0.8.tar.gz (2.8 kB)
261.2 Installing build dependencies: started
262.3 Installing build dependencies: finished with status 'done'
262.4 Getting requirements to build wheel: started
263.0 Getting requirements to build wheel: finished with status 'done'
263.0 Preparing metadata (pyproject.toml): started
263.4 Preparing metadata (pyproject.toml): finished with status 'done'
263.4 Collecting Markdown==3.3.4 (from -r requirements.txt (line 12))
263.4 Downloading Markdown-3.3.4-py3-none-any.whl.metadata (4.6 kB)
263.5 Collecting bleach==6.1.0 (from -r requirements.txt (line 13))
263.5 Downloading bleach-6.1.0-py3-none-any.whl.metadata (30 kB)
263.5 Collecting azure-cosmos==4.9.0 (from -r requirements.txt (line 14))
263.6 Downloading azure_cosmos-4.9.0-py3-none-any.whl.metadata (80 kB)
263.6 Collecting msal==1.31.0 (from -r requirements.txt (line 15))
263.6 Downloading msal-1.31.0-py3-none-any.whl.metadata (11 kB)
263.6 Collecting Flask-Session==0.8.0 (from -r requirements.txt (line 16))
263.7 Downloading flask_session-0.8.0-py3-none-any.whl.metadata (5.2 kB)
263.7 Collecting azure-ai-documentintelligence==1.0.2 (from -r requirements.txt (line 17))
263.7 Downloading azure_ai_documentintelligence-1.0.2-py3-none-any.whl.metadata (53 kB)
264.1 Collecting numpy==2.1.1 (from -r requirements.txt (line 18))
264.2 Downloading numpy-2.1.1.tar.gz (18.9 MB)
267.8 ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 18.9/18.9 MB 5.2 MB/s 0:00:03
273.6 Installing build dependencies: started
276.7 Installing build dependencies: finished with status 'done'
276.7 Getting requirements to build wheel: started
277.1 Getting requirements to build wheel: finished with status 'done'
277.1 Installing backend dependencies: started
278.0 Installing backend dependencies: finished with status 'done'
278.0 Preparing metadata (pyproject.toml): started
338.3 Preparing metadata (pyproject.toml): still running...
399.2 Preparing metadata (pyproject.toml): still running...
460.3 Preparing metadata (pyproject.toml): still running...
477.2 Preparing metadata (pyproject.toml): finished with status 'done'
477.4 Collecting scikit-learn==1.5.2 (from -r requirements.txt (line 19))
477.4 Downloading scikit_learn-1.5.2.tar.gz (7.0 MB)
479.3 ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 7.0/7.0 MB 3.8 MB/s 0:00:01
480.2 Installing build dependencies: started
493.5 Installing build dependencies: finished with status 'done'
493.5 Getting requirements to build wheel: started
493.8 Getting requirements to build wheel: finished with status 'done'
493.8 Installing backend dependencies: started
494.7 Installing backend dependencies: finished with status 'done'
494.7 Preparing metadata (pyproject.toml): started
554.7 Preparing metadata (pyproject.toml): still running...
625.4 Preparing metadata (pyproject.toml): still running...
675.9 Preparing metadata (pyproject.toml): finished with status 'done'
676.2 Collecting SciPy==1.15.1 (from -r requirements.txt (line 20))
676.2 Downloading scipy-1.15.1.tar.gz (59.4 MB)
690.3 ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 59.4/59.4 MB 4.2 MB/s 0:00:14
696.7 Installing build dependencies: started
703.1 Installing build dependencies: finished with status 'done'
703.1 Getting requirements to build wheel: started
703.4 Getting requirements to build wheel: finished with status 'done'
703.4 Installing backend dependencies: started
704.2 Installing backend dependencies: finished with status 'done'
704.2 Preparing metadata (pyproject.toml): started
709.7 Preparing metadata (pyproject.toml): finished with status 'error'
709.7 error: subprocess-exited-with-error
709.7
709.7 × Preparing metadata (pyproject.toml) did not run successfully.
709.7 │ exit code: 1
709.7 ╰─> [50 lines of output]
709.7 + meson setup /tmp/pip-install-dq83zu91/scipy_e7ac66db1d80427781d9aa8365e2c087 /tmp/pip-install-dq83zu91/scipy_e7ac66db1d80427781d9aa8365e2c087/.mesonpy-c_bn79kw -Dbuildtype=release -Db_ndebug=if-release -Db_vscrt=md --native-file=/tmp/pip-install-dq83zu91/scipy_e7ac66db1d80427781d9aa8365e2c087/.mesonpy-c_bn79kw/meson-python-native-file.ini
709.7 The Meson build system
709.7 Version: 1.10.0
709.7 Source dir: /tmp/pip-install-dq83zu91/scipy_e7ac66db1d80427781d9aa8365e2c087
709.7 Build dir: /tmp/pip-install-dq83zu91/scipy_e7ac66db1d80427781d9aa8365e2c087/.mesonpy-c_bn79kw
709.7 Build type: native build
709.7 Project name: scipy
709.7 Project version: 1.15.1
709.7 C compiler for the host machine: cc (gcc 15.2.0 "cc (Wolfi 15.2.0-r6) 15.2.0")
709.7 C linker for the host machine: cc ld.bfd 2.45.1
709.7 C++ compiler for the host machine: c++ (gcc 15.2.0 "c++ (Wolfi 15.2.0-r6) 15.2.0")
709.7 C++ linker for the host machine: c++ ld.bfd 2.45.1
709.7 Cython compiler for the host machine: cython (cython 3.0.12)
709.7 Host machine cpu family: x86_64
709.7 Host machine cpu: x86_64
709.7 Program python found: YES (/app/venv/bin/python)
709.7 Found pkg-config: YES (/usr/bin/pkg-config) 2.5.1
709.7 Run-time dependency python found: YES 3.14
709.7 Program cython found: YES (/tmp/pip-build-env-udzfl_ez/overlay/bin/cython)
709.7 Compiler for C supports arguments -Wno-unused-but-set-variable: YES
709.7 Compiler for C supports arguments -Wno-unused-function: YES
709.7 Compiler for C supports arguments -Wno-conversion: YES
709.7 Compiler for C supports arguments -Wno-misleading-indentation: YES
709.7 Library m found: YES
709.7
709.7 ../meson.build:80:0: ERROR: Unknown compiler(s): [['gfortran'], ['flang-new'], ['flang'], ['nvfortran'], ['pgfortran'], ['ifort'], ['ifx'], ['g95']]
709.7 The following exception(s) were encountered:
709.7 Running flang-new --help gave "[Errno 2] No such file or directory: 'flang-new'"
709.7 Running flang-new --version gave "[Errno 2] No such file or directory: 'flang-new'"
709.7 Running flang-new -V gave "[Errno 2] No such file or directory: 'flang-new'"
709.7 Running flang --help gave "[Errno 2] No such file or directory: 'flang'"
709.7 Running flang --version gave "[Errno 2] No such file or directory: 'flang'"
709.7 Running flang -V gave "[Errno 2] No such file or directory: 'flang'"
709.7 Running nvfortran --help gave "[Errno 2] No such file or directory: 'nvfortran'"
709.7 Running nvfortran --version gave "[Errno 2] No such file or directory: 'nvfortran'"
709.7 Running nvfortran -V gave "[Errno 2] No such file or directory: 'nvfortran'"
709.7 Running pgfortran --help gave "[Errno 2] No such file or directory: 'pgfortran'"
709.7 Running pgfortran --version gave "[Errno 2] No such file or directory: 'pgfortran'"
709.7 Running pgfortran -V gave "[Errno 2] No such file or directory: 'pgfortran'"
709.7 Running ifort --help gave "[Errno 2] No such file or directory: 'ifort'"
709.7 Running ifort --version gave "[Errno 2] No such file or directory: 'ifort'"
709.7 Running ifort -V gave "[Errno 2] No such file or directory: 'ifort'"
709.7 Running ifx --help gave "[Errno 2] No such file or directory: 'ifx'"
709.7 Running ifx --version gave "[Errno 2] No such file or directory: 'ifx'"
709.7 Running ifx -V gave "[Errno 2] No such file or directory: 'ifx'"
709.7 Running g95 --help gave "[Errno 2] No such file or directory: 'g95'"
709.7 Running g95 --version gave "[Errno 2] No such file or directory: 'g95'"
709.7 Running g95 -V gave "[Errno 2] No such file or directory: 'g95'"
709.7
709.7 A full log can be found at /tmp/pip-install-dq83zu91/scipy_e7ac66db1d80427781d9aa8365e2c087/.mesonpy-c_bn79kw/meson-logs/meson-log.txt
709.7 [end of output]
709.7
709.7 note: This error originates from a subprocess, and is likely not a problem with pip.
709.9 error: metadata-generation-failed
709.9
709.9 × Encountered error while generating package metadata.
709.9 ╰─> SciPy
709.9
709.9 note: This is an issue with the package mentioned above, not pip.
709.9 hint: See above for details.

---

Dockerfile:20

18 | COPY ./requirements.txt .
19 | ENV PATH="/app/venv/bin:$PATH"
20 | >>> RUN pip install --no-cache-dir -r requirements.txt
21 |
22 | FROM cgr.dev/chainguard/python:latest

ERROR: failed to build: failed to solve: process "/bin/sh -c pip install --no-cache-dir -r requirements.txt" did not complete successfully: exit code: 1

[Bionic711]

Investigating a fix for this. Chainguard, our base image, updated to python 3.14 on their latest tag and SciPy currently does not have whls available for that, which is causing the error. Unless you pay for chainguard, you cannot access their prior images.

https://images.chainguard.dev/directory/image/python/versions

[umamidot]

I am able to build using python:3.12-slim as the base, but does that preserve the security aspects of chainguard when a chainguard layer is added?

Docker Scout reports 0 critical, 1 high sev, and 5 medium sev vulnerabilities for SimpleChat main branch, but I don't know what a full chainguard build would report.

My full dockerfile:

# Builder stage: install dependencies in a virtualenv
#FROM cgr.dev/chainguard/python:latest-dev AS builder
FROM python:3.12-slim AS builder

WORKDIR /app

# Create a Python virtual environment
RUN python -m venv /app/venv

# Copy requirements and install them into the virtualenv
COPY ./requirements.txt .
ENV PATH="/app/venv/bin:$PATH"
RUN pip install --no-cache-dir -r requirements.txt

FROM cgr.dev/chainguard/python:latest

WORKDIR /app

ENV PYTHONUNBUFFERED=1
ENV PATH="/app/venv/bin:$PATH"

# Copy application code and set ownership
COPY --chown=nonroot:nonroot . ./

# Copy the virtualenv from the builder stage
COPY --from=builder --chown=nonroot:nonroot /app/venv /app/venv

# Expose port
EXPOSE 5000

USER nonroot:nonroot

ENTRYPOINT [ "python", "/app/app.py" ]

[Bionic711]

This issue with that is the whls used are built for 3.12, and using them on 3.14 may cause issues in the long term. About to create a PR for a long-term resolve.