mirror of
https://github.com/ansible/awx.git
synced 2024-10-31 06:51:10 +03:00
91 lines
2.3 KiB
Bash
Executable File
91 lines
2.3 KiB
Bash
Executable File
#!/bin/sh
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set -ue
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requirements_in="$(readlink -f ./requirements.in)"
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requirements_ansible_in="$(readlink -f ./requirements_ansible.in)"
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requirements="$(readlink -f ./requirements.txt)"
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requirements_ansible="$(readlink -f ./requirements_ansible.txt)"
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pip_compile="pip-compile --no-header --quiet -r --allow-unsafe"
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check_prerequisites() {
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for thing in patch awk python3 python2 virtualenv ; do
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command -v $thing >/dev/null 2>&1 || { echo "$thing not installed or available. Please fix this before running." ; exit 1 ; }
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done
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}
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_cleanup() {
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cd /
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test "${KEEP_TMP:-0}" = 1 || rm -rf "${_tmp}"
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}
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install_deps() {
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pip install pip --upgrade
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pip install pip-tools
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}
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generate_requirements_v3() {
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venv="./venv3"
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python3 -m venv "${venv}"
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# shellcheck disable=SC1090
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. "${venv}/bin/activate"
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install_deps
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${pip_compile} --output-file requirements.txt "${requirements_in}"
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${pip_compile} --output-file requirements_ansible_py3.txt "${requirements_ansible_in}"
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}
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generate_requirements_v2() {
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venv="./venv2"
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virtualenv -p python2 "${venv}"
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# shellcheck disable=SC1090
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PS1="" . "${venv}/bin/activate"
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install_deps
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${pip_compile} --output-file requirements_ansible.txt "${requirements_ansible_in}"
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}
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generate_patch() {
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a="requirements_ansible_py3.txt"
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b="requirements_ansible.txt"
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replace='; python_version < "3" #'
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# most elegant/quick solution I could come up for now
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out="$(diff --ignore-matching-lines='^#' --unified "${a}" "${b}" | \
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awk -v replace="${replace}" '{ if (/^+\w/){ $2=replace; print;} else print; }' | \
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sed 's/ ;/;/g')"
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test -n "${out}"
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echo "${out}"
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}
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main() {
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check_prerequisites
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_tmp="$(mktemp -d --suffix .awx-requirements XXXX -p /tmp)"
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trap _cleanup INT TERM EXIT
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if [ "$1" = "upgrade" ]; then
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pip_compile="${pip_compile} --upgrade"
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fi
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cp -vf requirements.txt requirements_ansible.txt "${_tmp}"
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cp -vf requirements_ansible.txt "${_tmp}/requirements_ansible_py3.txt"
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cd "${_tmp}"
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generate_requirements_v3
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generate_requirements_v2
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sed -i 's/^docutils.*//g' requirements.txt
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generate_patch | patch -p4 requirements_ansible_py3.txt
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cp -vf requirements_ansible_py3.txt "${requirements_ansible}"
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cp -vf requirements.txt "${requirements}"
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_cleanup
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}
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# set EVAL=1 in case you want to source this script
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test "${EVAL:-0}" = "1" || main "${1:-}"
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