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debian: factor out downloading packages

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This commit is contained in:
Fernando Schauenburg 2023-07-15 17:34:04 +02:00
parent ea9f4f7546
commit 95564c69b6
1 changed files with 16 additions and 5 deletions
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21
debian.sh
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@ -102,6 +102,16 @@ tweak_filesystem() {
$cmd mkdir -vp $(seq -f '/usr/local/man/man%.0f' 9) $cmd mkdir -vp $(seq -f '/usr/local/man/man%.0f' 9)
} }
# Download $1 to $2, if $2 not already available.
download() {
if [ -f "$2" ]; then
echo "Using locally available $2"
else
echo "Downloading $1 -> $2"
$cmd curl -SL -o "$2" "$1"
fi
}
install_neovim() { install_neovim() {
nvim_url="https://github.com/neovim/neovim/releases/download/v${NEOVIM_VERSION}/nvim-linux64.tar.gz" nvim_url="https://github.com/neovim/neovim/releases/download/v${NEOVIM_VERSION}/nvim-linux64.tar.gz"
nvim_tarball="/usr/local/stow/nvim-${NEOVIM_VERSION}.tar.gz" nvim_tarball="/usr/local/stow/nvim-${NEOVIM_VERSION}.tar.gz"
@ -110,9 +120,9 @@ install_neovim() {
if [ -d "${nvim_install_dir}" ]; then if [ -d "${nvim_install_dir}" ]; then
skipped "${nvim_install_dir} exists" skipped "${nvim_install_dir} exists"
elif ! download "${nvim_url}" "${nvim_tarball}"; then
skipped "${nvim_tarball} not available and failed to download ${nvim_url}"
else else
# Download the selected tarball and unpack it.
[ ! -f "${nvim_tarball}" ] && $cmd curl -L -o "${nvim_tarball}" "${nvim_url}"
$cmd tar --transform="s/^nvim-linux64/${nvim_package}/" -xvf "${nvim_tarball}" $cmd tar --transform="s/^nvim-linux64/${nvim_package}/" -xvf "${nvim_tarball}"
$cmd rm -vf "${nvim_tarball}" $cmd rm -vf "${nvim_tarball}"
@ -133,8 +143,9 @@ install_git_delta() {
if [ -f "${delta_bin}" ]; then if [ -f "${delta_bin}" ]; then
skipped "${delta_bin} exists" skipped "${delta_bin} exists"
elif ! download "${delta_url}" "${delta_deb}"; then
skipped "${delta_deb} not available and failed to download ${delta_url}"
else else
[ ! -f "${delta_deb}" ] && $cmd curl -L -o "${delta_deb}" "${delta_url}"
$cmd dpkg -i "${delta_deb}" $cmd dpkg -i "${delta_deb}"
$cmd rm -vf "${delta_deb}" $cmd rm -vf "${delta_deb}"
fi fi
@ -148,9 +159,9 @@ install_lf() {
if [ -d "${lf_install_dir}" ]; then if [ -d "${lf_install_dir}" ]; then
skipped "${lf_install_dir} exists" skipped "${lf_install_dir} exists"
elif ! download "${lf_url}" "${lf_tarball}"; then
skipped "${lf_tarball} not available and failed to download ${lf_url}"
else else
# Download the selected tarball and unpack it.
[ ! -f "${lf_tarball}" ] && $cmd curl -L -o "${lf_tarball}" "${lf_url}"
$cmd tar -xvf "${lf_tarball}" $cmd tar -xvf "${lf_tarball}"
$cmd rm -vf "${lf_tarball}" $cmd rm -vf "${lf_tarball}"