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feat(r.j2): add manylinux_2_34 R tarball install macros #577

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feat(r.j2): add manylinux_2_34 R tarball install macros #577

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47087d9
feat(r.j2): add manylinux_2_34 R tarball install macros
bschwedler Jun 8, 2026
5e525e7
feat(r.j2): add glibc_version param to manylinux macros
bschwedler Jun 8, 2026
15b8502
test(r.j2): improve manylinux macro test coverage
bschwedler Jun 8, 2026
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34 changes: 34 additions & 0 deletions posit-bakery/posit_bakery/config/templating/macros/r.j2
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Original file line number Diff line number Diff line change
Expand Up @@ -26,6 +26,40 @@ RUN_UNATTENDED=1 R_VERSION={{ version | trim }} bash -c "$(curl -fsSL https://rs
find . -type f -name '[rR]-{{ version | trim }}.*\.(deb|rpm)' -delete
{%- endmacro %}

{# Downloads and extracts a manylinux R tarball from cdn.posit.co/r directly to
/opt/R/{version}/. Use in place of run_install when the platform cannot satisfy
the RPM/deb dependencies.

:param version: The R version to install, e.g. "4.4.3"
:param glibc_version: The manylinux glibc version string, e.g. "2_34" (default).
Requires the host glibc to be >= the chosen version.
#}
{% macro install_manylinux(version, glibc_version="2_34") -%}
{%- set v = version | trim -%}
ARCH=$(uname -m) && \
ARCH_SUFFIX=$([ "$ARCH" = "aarch64" ] && echo "-arm64" || echo "") && \
curl -fsSL "https://cdn.posit.co/r/manylinux_{{ glibc_version }}/R-{{ v }}-manylinux_{{ glibc_version }}${ARCH_SUFFIX}.tar.gz" \
| tar -xz -C /opt/R/
{%- endmacro %}

{# Installs one or more versions of R from manylinux tarballs as separate RUN statements

:param versions: A list of R versions or a comma separated string of R versions to install
:param glibc_version: The manylinux glibc version string, e.g. "2_34" (default).
Passed through to install_manylinux.
#}
{% macro run_install_manylinux(versions, glibc_version="2_34") -%}
{%- if versions is string -%}
{%- set versions = versions | split(",") | map('trim') -%}
{%- endif -%}
RUN mkdir -p /opt/R
{% for version in versions -%}
RUN {{ install_manylinux(version, glibc_version) | indent(4) }}
{%- if not loop.last %}
{% endif %}
{%- endfor %}
{%- endmacro %}

{# Installs one or more versions of R as separate RUN statements

:param versions: A list of R versions or a comma separated string of R versions to install
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91 changes: 91 additions & 0 deletions posit-bakery/test/config/templating/test_macros.py
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Original file line number Diff line number Diff line change
Expand Up @@ -2385,6 +2385,97 @@ def test_run_install(self, environment_with_macros, input, expected):
rendered = environment_with_macros.from_string(template).render()
assert rendered == expected

def test_install_manylinux_default(self, environment_with_macros):
template = '{%- import "r.j2" as r -%}\n{{ r.install_manylinux("4.6.0") }}'
expected = textwrap.dedent(
"""\
ARCH=$(uname -m) && \\
ARCH_SUFFIX=$([ "$ARCH" = "aarch64" ] && echo "-arm64" || echo "") && \\
curl -fsSL "https://cdn.posit.co/r/manylinux_2_34/R-4.6.0-manylinux_2_34${ARCH_SUFFIX}.tar.gz" \\
| tar -xz -C /opt/R/"""
)
rendered = environment_with_macros.from_string(template).render()
assert rendered == expected

def test_install_manylinux_explicit_version(self, environment_with_macros):
template = '{%- import "r.j2" as r -%}\n{{ r.install_manylinux("4.6.0", glibc_version="2_28") }}'
expected = textwrap.dedent(
"""\
ARCH=$(uname -m) && \\
ARCH_SUFFIX=$([ "$ARCH" = "aarch64" ] && echo "-arm64" || echo "") && \\
curl -fsSL "https://cdn.posit.co/r/manylinux_2_28/R-4.6.0-manylinux_2_28${ARCH_SUFFIX}.tar.gz" \\
| tar -xz -C /opt/R/"""
)
rendered = environment_with_macros.from_string(template).render()
assert rendered == expected

@pytest.mark.parametrize(
"input,expected",
[
pytest.param(
["4.6.0"],
textwrap.dedent(
"""\
RUN mkdir -p /opt/R
RUN ARCH=$(uname -m) && \\
ARCH_SUFFIX=$([ "$ARCH" = "aarch64" ] && echo "-arm64" || echo "") && \\
curl -fsSL "https://cdn.posit.co/r/manylinux_2_34/R-4.6.0-manylinux_2_34${ARCH_SUFFIX}.tar.gz" \\
| tar -xz -C /opt/R/"""
),
id="single-version",
),
pytest.param(
["4.6.0", "4.4.3"],
textwrap.dedent(
"""\
RUN mkdir -p /opt/R
RUN ARCH=$(uname -m) && \\
ARCH_SUFFIX=$([ "$ARCH" = "aarch64" ] && echo "-arm64" || echo "") && \\
curl -fsSL "https://cdn.posit.co/r/manylinux_2_34/R-4.6.0-manylinux_2_34${ARCH_SUFFIX}.tar.gz" \\
| tar -xz -C /opt/R/
RUN ARCH=$(uname -m) && \\
ARCH_SUFFIX=$([ "$ARCH" = "aarch64" ] && echo "-arm64" || echo "") && \\
curl -fsSL "https://cdn.posit.co/r/manylinux_2_34/R-4.4.3-manylinux_2_34${ARCH_SUFFIX}.tar.gz" \\
| tar -xz -C /opt/R/"""
),
id="multiple-versions",
),
pytest.param(
"'4.6.0,4.4.3'",
textwrap.dedent(
"""\
RUN mkdir -p /opt/R
RUN ARCH=$(uname -m) && \\
ARCH_SUFFIX=$([ "$ARCH" = "aarch64" ] && echo "-arm64" || echo "") && \\
curl -fsSL "https://cdn.posit.co/r/manylinux_2_34/R-4.6.0-manylinux_2_34${ARCH_SUFFIX}.tar.gz" \\
| tar -xz -C /opt/R/
RUN ARCH=$(uname -m) && \\
ARCH_SUFFIX=$([ "$ARCH" = "aarch64" ] && echo "-arm64" || echo "") && \\
curl -fsSL "https://cdn.posit.co/r/manylinux_2_34/R-4.4.3-manylinux_2_34${ARCH_SUFFIX}.tar.gz" \\
| tar -xz -C /opt/R/"""
),
id="string-versions",
),
],
)
def test_run_install_manylinux(self, environment_with_macros, input, expected):
template = '{%- import "r.j2" as r -%}\n{{ r.run_install_manylinux(' + str(input) + ") }}"
rendered = environment_with_macros.from_string(template).render()
assert rendered == expected

def test_run_install_manylinux_explicit_glibc_version(self, environment_with_macros):
template = '{%- import "r.j2" as r -%}\n{{ r.run_install_manylinux(["4.6.0"], "2_28") }}'
expected = textwrap.dedent(
"""\
RUN mkdir -p /opt/R
RUN ARCH=$(uname -m) && \\
ARCH_SUFFIX=$([ "$ARCH" = "aarch64" ] && echo "-arm64" || echo "") && \\
curl -fsSL "https://cdn.posit.co/r/manylinux_2_28/R-4.6.0-manylinux_2_28${ARCH_SUFFIX}.tar.gz" \\
| tar -xz -C /opt/R/"""
)
rendered = environment_with_macros.from_string(template).render()
assert rendered == expected

@pytest.mark.parametrize(
"_os,expected",
[
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