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feat: migrate from the DetSys Nix installer to the official Nix installer #1874

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Merged
merged 3 commits into from
Nov 11, 2025
Merged

feat: migrate from the DetSys Nix installer to the official Nix installer #1874

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a6689a3
feat: migrate from the DetSys Nix installer to the official Nix insta…
jfroche Oct 27, 2025
b90a5a1
chore: bump to release
samrose Nov 10, 2025
fcc28b5
chore: no release, just a core change but not related to features in …
samrose Nov 10, 2025
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14 changes: 7 additions & 7 deletions Dockerfile-15
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Original file line number Diff line number Diff line change
Expand Up @@ -52,19 +52,19 @@ RUN apt update -y && apt install -y \

RUN adduser --system --home /var/lib/postgresql --no-create-home --shell /bin/bash --group --gecos "PostgreSQL administrator" postgres
RUN adduser --system --no-create-home --shell /bin/bash --group wal-g
RUN curl --proto '=https' --tlsv1.2 -sSf -L https://install.determinate.systems/nix | sh -s -- install linux \
--init none \
--no-confirm \
--extra-conf "substituters = https://cache.nixos.org https://nix-postgres-artifacts.s3.amazonaws.com" \
--extra-conf "trusted-public-keys = nix-postgres-artifacts:dGZlQOvKcNEjvT7QEAJbcV6b6uk7VF/hWMjhYleiaLI= cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY="

RUN cat <<EOF > /tmp/extra-nix.conf
extra-experimental-features = nix-command flakes
extra-substituters = https://nix-postgres-artifacts.s3.amazonaws.com
extra-trusted-public-keys = nix-postgres-artifacts:dGZlQOvKcNEjvT7QEAJbcV6b6uk7VF/hWMjhYleiaLI=
EOF
RUN curl -L https://releases.nixos.org/nix/nix-2.32.2/install | sh -s -- --daemon --no-channel-add --yes --nix-extra-conf-file /tmp/extra-nix.conf
ENV PATH="${PATH}:/nix/var/nix/profiles/default/bin"

COPY . /nixpg

WORKDIR /nixpg

RUN nix profile install .#psql_15/bin
RUN nix profile install .#psql_15/bin

RUN nix store gc

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11 changes: 6 additions & 5 deletions Dockerfile-17
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Original file line number Diff line number Diff line change
Expand Up @@ -54,11 +54,12 @@ RUN apt update -y && apt install -y \

RUN adduser --system --home /var/lib/postgresql --no-create-home --shell /bin/bash --group --gecos "PostgreSQL administrator" postgres
RUN adduser --system --no-create-home --shell /bin/bash --group wal-g
RUN curl --proto '=https' --tlsv1.2 -sSf -L https://install.determinate.systems/nix | sh -s -- install linux \
--init none \
--no-confirm \
--extra-conf "substituters = https://cache.nixos.org https://nix-postgres-artifacts.s3.amazonaws.com" \
--extra-conf "trusted-public-keys = nix-postgres-artifacts:dGZlQOvKcNEjvT7QEAJbcV6b6uk7VF/hWMjhYleiaLI= cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY="
RUN cat <<EOF > /tmp/extra-nix.conf
extra-experimental-features = nix-command flakes
extra-substituters = https://nix-postgres-artifacts.s3.amazonaws.com
extra-trusted-public-keys = nix-postgres-artifacts:dGZlQOvKcNEjvT7QEAJbcV6b6uk7VF/hWMjhYleiaLI=
EOF
RUN curl -L https://releases.nixos.org/nix/nix-2.32.2/install | sh -s -- --daemon --no-channel-add --yes --nix-extra-conf-file /tmp/extra-nix.conf

ENV PATH="${PATH}:/nix/var/nix/profiles/default/bin"

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11 changes: 6 additions & 5 deletions Dockerfile-orioledb-17
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Original file line number Diff line number Diff line change
Expand Up @@ -54,11 +54,12 @@ RUN apt update -y && apt install -y \

RUN adduser --system --home /var/lib/postgresql --no-create-home --shell /bin/bash --group --gecos "PostgreSQL administrator" postgres
RUN adduser --system --no-create-home --shell /bin/bash --group wal-g
RUN curl --proto '=https' --tlsv1.2 -sSf -L https://install.determinate.systems/nix | sh -s -- install linux \
--init none \
--no-confirm \
--extra-conf "substituters = https://cache.nixos.org https://nix-postgres-artifacts.s3.amazonaws.com" \
--extra-conf "trusted-public-keys = nix-postgres-artifacts:dGZlQOvKcNEjvT7QEAJbcV6b6uk7VF/hWMjhYleiaLI= cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY="
RUN cat <<EOF > /tmp/extra-nix.conf
extra-experimental-features = nix-command flakes
extra-substituters = https://nix-postgres-artifacts.s3.amazonaws.com
extra-trusted-public-keys = nix-postgres-artifacts:dGZlQOvKcNEjvT7QEAJbcV6b6uk7VF/hWMjhYleiaLI=
EOF
RUN curl -L https://releases.nixos.org/nix/nix-2.32.2/install | sh -s -- --daemon --no-channel-add --yes --nix-extra-conf-file /tmp/extra-nix.conf

ENV PATH="${PATH}:/nix/var/nix/profiles/default/bin"

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9 changes: 5 additions & 4 deletions ansible/files/admin_api_scripts/pg_upgrade_scripts/initiate.sh
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Expand Up @@ -289,10 +289,11 @@ function initiate_upgrade {
--extra-conf "trusted-public-keys = nix-postgres-artifacts:dGZlQOvKcNEjvT7QEAJbcV6b6uk7VF/hWMjhYleiaLI= cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY="
else
echo "1.1.1. Installing Nix using the official installer"

curl --proto '=https' --tlsv1.2 -sSf -L https://install.determinate.systems/nix | sh -s -- install --no-confirm \
--extra-conf "substituters = https://cache.nixos.org https://nix-postgres-artifacts.s3.amazonaws.com" \
--extra-conf "trusted-public-keys = nix-postgres-artifacts:dGZlQOvKcNEjvT7QEAJbcV6b6uk7VF/hWMjhYleiaLI= cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY="
sh <(curl -L https://releases.nixos.org/nix/nix-2.32.2/install) --yes --daemon --nix-extra-conf-file /dev/stdin <<EXTRA_NIX_CONF
extra-experimental-features = nix-command flakes
extra-substituters = https://nix-postgres-artifacts.s3.amazonaws.com
extra-trusted-public-keys = nix-postgres-artifacts:dGZlQOvKcNEjvT7QEAJbcV6b6uk7VF/hWMjhYleiaLI=
EXTRA_NIX_CONF
fi
else
echo "1.1. Nix is installed; moving on."
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12 changes: 7 additions & 5 deletions ebssurrogate/scripts/qemu-bootstrap-nix.sh
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Expand Up @@ -82,11 +82,13 @@ execute_playbook
####################

function install_nix() {
sudo su -c "curl --proto '=https' --tlsv1.2 -sSf -L https://install.determinate.systems/nix | sh -s -- install --no-confirm \
--extra-conf \"substituters = https://cache.nixos.org https://nix-postgres-artifacts.s3.amazonaws.com\" \
--extra-conf \"trusted-public-keys = nix-postgres-artifacts:dGZlQOvKcNEjvT7QEAJbcV6b6uk7VF/hWMjhYleiaLI= cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY=\" " -s /bin/bash root
. /nix/var/nix/profiles/default/etc/profile.d/nix-daemon.sh

sudo su -c "sh <(curl -L https://releases.nixos.org/nix/nix-2.32.2/install) --yes --daemon --nix-extra-conf-file /dev/stdin <<EXTRA_NIX_CONF
extra-experimental-features = nix-command flakes
extra-substituters = https://nix-postgres-artifacts.s3.amazonaws.com
extra-trusted-public-keys = nix-postgres-artifacts:dGZlQOvKcNEjvT7QEAJbcV6b6uk7VF/hWMjhYleiaLI=
EXTRA_NIX_CONF" -s /bin/bash root
#shellcheck disable=SC1091
. /nix/var/nix/profiles/default/etc/profile.d/nix-daemon.sh
}

function execute_stage2_playbook {
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10 changes: 6 additions & 4 deletions scripts/nix-provision.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -23,11 +23,13 @@ function install_packages {


function install_nix() {
sudo su -c "curl --proto '=https' --tlsv1.2 -sSf -L https://install.determinate.systems/nix | sh -s -- install --no-confirm \
--extra-conf \"substituters = https://cache.nixos.org https://nix-postgres-artifacts.s3.amazonaws.com\" \
--extra-conf \"trusted-public-keys = nix-postgres-artifacts:dGZlQOvKcNEjvT7QEAJbcV6b6uk7VF/hWMjhYleiaLI= cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY=\" " -s /bin/bash root
sudo su -c "sh <(curl -L https://releases.nixos.org/nix/nix-2.32.2/install) --yes --daemon --nix-extra-conf-file /dev/stdin <<EXTRA_NIX_CONF
extra-experimental-features = nix-command flakes
extra-substituters = https://nix-postgres-artifacts.s3.amazonaws.com
extra-trusted-public-keys = nix-postgres-artifacts:dGZlQOvKcNEjvT7QEAJbcV6b6uk7VF/hWMjhYleiaLI=
EXTRA_NIX_CONF" -s /bin/bash root
#shellcheck disable=SC1091
. /nix/var/nix/profiles/default/etc/profile.d/nix-daemon.sh

}


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