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code-server-2
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Add auto install script

This commit is contained in:
Anmol Sethi 2020-05-20 04:50:16 -04:00
parent 96eeb9fea0
commit 3b11733bd8
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GPG Key ID: 8CEF1878FF10ADEB
9 changed files with 376 additions and 28 deletions
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12
README.md
View File

@ -18,7 +18,7 @@ For a full setup and walkthrough, please see [./doc/guide.md](./doc/guide.md).
### Debian, Ubuntu ### Debian, Ubuntu
```bash ```bash
curl -OL https://github.com/cdr/code-server/releases/download/v3.3.1/code-server_3.3.1_amd64.deb curl -fOL https://github.com/cdr/code-server/releases/download/v3.3.1/code-server_3.3.1_amd64.deb
sudo dpkg -i code-server_3.3.1_amd64.deb sudo dpkg -i code-server_3.3.1_amd64.deb
systemctl --user enable --now code-server systemctl --user enable --now code-server
# Now visit http://127.0.0.1:8080. Your password is in ~/.config/code-server/config.yaml # Now visit http://127.0.0.1:8080. Your password is in ~/.config/code-server/config.yaml
@ -27,7 +27,7 @@ systemctl --user enable --now code-server
### Fedora, CentOS, Red Hat, SUSE ### Fedora, CentOS, Red Hat, SUSE
```bash ```bash
curl -OL https://github.com/cdr/code-server/releases/download/v3.3.1/code-server-3.3.1-amd64.rpm curl -fOL https://github.com/cdr/code-server/releases/download/v3.3.1/code-server-3.3.1-amd64.rpm
sudo rpm -i code-server-3.3.1-amd64.rpm sudo rpm -i code-server-3.3.1-amd64.rpm
systemctl --user enable --now code-server systemctl --user enable --now code-server
# Now visit http://127.0.0.1:8080. Your password is in ~/.config/code-server/config.yaml # Now visit http://127.0.0.1:8080. Your password is in ~/.config/code-server/config.yaml
@ -103,10 +103,10 @@ Add the code-server `bin` directory to your `$PATH` to easily execute `code-serv
Here is an example script for installing and using a static `code-server` release on Linux: Here is an example script for installing and using a static `code-server` release on Linux:
```bash ```bash
curl -L https://github.com/cdr/code-server/releases/download/v3.3.1/code-server-3.3.1-linux-amd64.tar.gz \ curl -fL https://github.com/cdr/code-server/releases/download/v3.3.1/code-server-3.3.1-linux-amd64.tar.gz \
| sudo tar -C /usr/local -xz | sudo tar -C /usr/local/lib -xz
sudo mv /usr/local/code-server-3.3.1-linux-amd64 /usr/local/code-server-3.3.1 sudo mv /usr/local/lib/code-server-3.3.1-linux-amd64 /usr/local/lib/code-server-3.3.1
PATH="/usr/local/code-server-3.3.1/bin:$PATH" PATH="/usr/local/lib/code-server-3.3.1/bin:$PATH"
code-server code-server
# Now visit http://127.0.0.1:8080. Your password is in ~/.config/code-server/config.yaml # Now visit http://127.0.0.1:8080. Your password is in ~/.config/code-server/config.yaml
``` ```

5
ci/README.md
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@ -14,7 +14,10 @@ Any file or directory in this subdirectory should be documented here.
Make sure you have `$GITHUB_TOKEN` set and [hub](https://github.com/github/hub) installed. Make sure you have `$GITHUB_TOKEN` set and [hub](https://github.com/github/hub) installed.
1. Update the version of code-server in `package.json` and README.md/guide.md install examples and make a PR. 1. Update the version of code-server and make a PR.
1. Update in `package.json`
2. [README.md](../README.md) and [guide.md](../doc/guide.md) install examples
3. [install.sh](../install.sh)
2. GitHub actions will generate the `npm-package`, `release-packages` and `release-images` artifacts. 2. GitHub actions will generate the `npm-package`, `release-packages` and `release-images` artifacts.
3. Run `yarn release:github-draft` to create a GitHub draft release from the template with 3. Run `yarn release:github-draft` to create a GitHub draft release from the template with
the updated version. the updated version.

14
ci/container/Dockerfile
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@ -6,11 +6,11 @@ RUN apt-get update
RUN apt-get install -y curl gnupg RUN apt-get install -y curl gnupg
# Installs node. # Installs node.
RUN curl -sSL https://deb.nodesource.com/setup_14.x | bash - && \ RUN curl -fsSL https://deb.nodesource.com/setup_14.x | bash - && \
apt-get install -y nodejs apt-get install -y nodejs
# Installs yarn. # Installs yarn.
RUN curl -sSL https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add - && \ RUN curl -fsSL https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add - && \
echo "deb https://dl.yarnpkg.com/debian/ stable main" | tee /etc/apt/sources.list.d/yarn.list && \ echo "deb https://dl.yarnpkg.com/debian/ stable main" | tee /etc/apt/sources.list.d/yarn.list && \
apt-get update && apt-get install -y yarn apt-get update && apt-get install -y yarn
@ -28,23 +28,23 @@ RUN apt-get install -y git rsync unzip
# We need latest jq from debian buster for date support. # We need latest jq from debian buster for date support.
RUN ARCH="$(dpkg --print-architecture)" && \ RUN ARCH="$(dpkg --print-architecture)" && \
curl -sSOL http://http.us.debian.org/debian/pool/main/libo/libonig/libonig5_6.9.1-1_$ARCH.deb && \ curl -fsSOL http://http.us.debian.org/debian/pool/main/libo/libonig/libonig5_6.9.1-1_$ARCH.deb && \
dpkg -i libonig*.deb && \ dpkg -i libonig*.deb && \
curl -sSOL http://http.us.debian.org/debian/pool/main/j/jq/libjq1_1.5+dfsg-2+b1_$ARCH.deb && \ curl -fsSOL http://http.us.debian.org/debian/pool/main/j/jq/libjq1_1.5+dfsg-2+b1_$ARCH.deb && \
dpkg -i libjq*.deb && \ dpkg -i libjq*.deb && \
curl -sSOL http://http.us.debian.org/debian/pool/main/j/jq/jq_1.5+dfsg-2+b1_$ARCH.deb && \ curl -fsSOL http://http.us.debian.org/debian/pool/main/j/jq/jq_1.5+dfsg-2+b1_$ARCH.deb && \
dpkg -i jq*.deb && rm *.deb dpkg -i jq*.deb && rm *.deb
# Installs shellcheck. # Installs shellcheck.
# Unfortunately coredumps on debian:8 so disabled for now. # Unfortunately coredumps on debian:8 so disabled for now.
#RUN curl -sSL https://github.com/koalaman/shellcheck/releases/download/v0.7.1/shellcheck-v0.7.1.linux.$(uname -m).tar.xz | \ #RUN curl -fsSL https://github.com/koalaman/shellcheck/releases/download/v0.7.1/shellcheck-v0.7.1.linux.$(uname -m).tar.xz | \
# tar -xJ && \ # tar -xJ && \
# mv shellcheck*/shellcheck /usr/local/bin && \ # mv shellcheck*/shellcheck /usr/local/bin && \
# rm -R shellcheck* # rm -R shellcheck*
# Install Go dependencies # Install Go dependencies
RUN ARCH="$(dpkg --print-architecture)" && \ RUN ARCH="$(dpkg --print-architecture)" && \
curl -sSL "https://dl.google.com/go/go1.14.3.linux-$ARCH.tar.gz" | tar -C /usr/local -xz curl -fsSL "https://dl.google.com/go/go1.14.3.linux-$ARCH.tar.gz" | tar -C /usr/local -xz
ENV PATH=/usr/local/go/bin:/root/go/bin:$PATH ENV PATH=/usr/local/go/bin:/root/go/bin:$PATH
ENV GO111MODULE=on ENV GO111MODULE=on
RUN go get mvdan.cc/sh/v3/cmd/shfmt RUN go get mvdan.cc/sh/v3/cmd/shfmt

16
ci/container/arm64/Dockerfile
View File

@ -6,11 +6,11 @@ RUN apt-get update
RUN apt-get install -y curl gnupg RUN apt-get install -y curl gnupg
# Installs node. # Installs node.
RUN curl -sSL https://deb.nodesource.com/setup_14.x | bash - && \ RUN curl -fsSL https://deb.nodesource.com/setup_14.x | bash - && \
apt-get install -y nodejs apt-get install -y nodejs
# Installs yarn. # Installs yarn.
RUN curl -sSL https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add - && \ RUN curl -fsSL https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add - && \
echo "deb https://dl.yarnpkg.com/debian/ stable main" | tee /etc/apt/sources.list.d/yarn.list && \ echo "deb https://dl.yarnpkg.com/debian/ stable main" | tee /etc/apt/sources.list.d/yarn.list && \
apt-get update && apt-get install -y yarn apt-get update && apt-get install -y yarn
@ -24,27 +24,27 @@ RUN apt-get install -y build-essential \
RUN apt-get install -y gettext-base RUN apt-get install -y gettext-base
# Misc build dependencies. # Misc build dependencies.
RUN apt-get install -y git rsync RUN apt-get install -y git rsync unzip
# We need latest jq from debian buster for date support. # We need latest jq from debian buster for date support.
RUN ARCH="$(dpkg --print-architecture)" && \ RUN ARCH="$(dpkg --print-architecture)" && \
curl -sSOL http://http.us.debian.org/debian/pool/main/libo/libonig/libonig5_6.9.1-1_$ARCH.deb && \ curl -fsSOL http://http.us.debian.org/debian/pool/main/libo/libonig/libonig5_6.9.1-1_$ARCH.deb && \
dpkg -i libonig*.deb && \ dpkg -i libonig*.deb && \
curl -sSOL http://http.us.debian.org/debian/pool/main/j/jq/libjq1_1.5+dfsg-2+b1_$ARCH.deb && \ curl -fsSOL http://http.us.debian.org/debian/pool/main/j/jq/libjq1_1.5+dfsg-2+b1_$ARCH.deb && \
dpkg -i libjq*.deb && \ dpkg -i libjq*.deb && \
curl -sSOL http://http.us.debian.org/debian/pool/main/j/jq/jq_1.5+dfsg-2+b1_$ARCH.deb && \ curl -fsSOL http://http.us.debian.org/debian/pool/main/j/jq/jq_1.5+dfsg-2+b1_$ARCH.deb && \
dpkg -i jq*.deb && rm *.deb dpkg -i jq*.deb && rm *.deb
# Installs shellcheck. # Installs shellcheck.
# Unfortunately coredumps on debian:8 so disabled for now. # Unfortunately coredumps on debian:8 so disabled for now.
#RUN curl -sSL https://github.com/koalaman/shellcheck/releases/download/v0.7.1/shellcheck-v0.7.1.linux.$(uname -m).tar.xz | \ #RUN curl -fsSL https://github.com/koalaman/shellcheck/releases/download/v0.7.1/shellcheck-v0.7.1.linux.$(uname -m).tar.xz | \
# tar -xJ && \ # tar -xJ && \
# mv shellcheck*/shellcheck /usr/local/bin && \ # mv shellcheck*/shellcheck /usr/local/bin && \
# rm -R shellcheck* # rm -R shellcheck*
# Install Go dependencies # Install Go dependencies
RUN ARCH="$(dpkg --print-architecture)" && \ RUN ARCH="$(dpkg --print-architecture)" && \
curl -sSL "https://dl.google.com/go/go1.14.3.linux-$ARCH.tar.gz" | tar -C /usr/local -xz curl -fsSL "https://dl.google.com/go/go1.14.3.linux-$ARCH.tar.gz" | tar -C /usr/local -xz
ENV PATH=/usr/local/go/bin:/root/go/bin:$PATH ENV PATH=/usr/local/go/bin:/root/go/bin:$PATH
ENV GO111MODULE=on ENV GO111MODULE=on
RUN go get mvdan.cc/sh/v3/cmd/shfmt RUN go get mvdan.cc/sh/v3/cmd/shfmt

2
ci/dev/lint.sh
View File

@ -9,7 +9,7 @@ main() {
tsc --noEmit tsc --noEmit
# See comment in ./ci/container/Dockerfile # See comment in ./ci/container/Dockerfile
if [[ ! ${CI-} ]]; then if [[ ! ${CI-} ]]; then
shellcheck -e SC2046,SC2164,SC2154 $(git ls-files "*.sh") shellcheck -e SC2046,SC2164,SC2154,SC1091 $(git ls-files "*.sh")
fi fi
} }

6
ci/lib.sh
View File

@ -56,14 +56,14 @@ curl() {
# This will contain the artifacts we want. # This will contain the artifacts we want.
# https://developer.github.com/v3/actions/workflow-runs/#list-workflow-runs # https://developer.github.com/v3/actions/workflow-runs/#list-workflow-runs
get_artifacts_url() { get_artifacts_url() {
curl -sSL 'https://api.github.com/repos/cdr/code-server/actions/workflows/ci.yaml/runs?status=success&event=push' | jq -r ".workflow_runs[] | select(.head_sha == \"$(git rev-parse HEAD)\") | .artifacts_url" | head -n 1 curl -fsSL 'https://api.github.com/repos/cdr/code-server/actions/workflows/ci.yaml/runs?status=success&event=push' | jq -r ".workflow_runs[] | select(.head_sha == \"$(git rev-parse HEAD)\") | .artifacts_url" | head -n 1
} }
# Grabs the artifact's download url. # Grabs the artifact's download url.
# https://developer.github.com/v3/actions/artifacts/#list-workflow-run-artifacts # https://developer.github.com/v3/actions/artifacts/#list-workflow-run-artifacts
get_artifact_url() { get_artifact_url() {
local artifact_name="$1" local artifact_name="$1"
curl -sSL "$(get_artifacts_url)" | jq -r ".artifacts[] | select(.name == \"$artifact_name\") | .archive_download_url" | head -n 1 curl -fsSL "$(get_artifacts_url)" | jq -r ".artifacts[] | select(.name == \"$artifact_name\") | .archive_download_url" | head -n 1
} }
# Uses the above two functions to download a artifact into a directory. # Uses the above two functions to download a artifact into a directory.
@ -74,7 +74,7 @@ download_artifact() {
local tmp_file local tmp_file
tmp_file="$(mktemp)" tmp_file="$(mktemp)"
curl -sSL "$(get_artifact_url "$artifact_name")" > "$tmp_file" curl -fsSL "$(get_artifact_url "$artifact_name")" > "$tmp_file"
unzip -q -o "$tmp_file" -d "$dst" unzip -q -o "$tmp_file" -d "$dst"
rm "$tmp_file" rm "$tmp_file"
} }

2
ci/release-container/Dockerfile
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@ -28,7 +28,7 @@ RUN adduser --gecos '' --disabled-password coder && \
echo "coder ALL=(ALL) NOPASSWD:ALL" >> /etc/sudoers.d/nopasswd echo "coder ALL=(ALL) NOPASSWD:ALL" >> /etc/sudoers.d/nopasswd
RUN ARCH="$(dpkg --print-architecture)" && \ RUN ARCH="$(dpkg --print-architecture)" && \
curl -sSL "https://github.com/boxboat/fixuid/releases/download/v0.4.1/fixuid-0.4.1-linux-$ARCH.tar.gz" | tar -C /usr/local/bin -xzf - && \ curl -fsSL "https://github.com/boxboat/fixuid/releases/download/v0.4.1/fixuid-0.4.1-linux-$ARCH.tar.gz" | tar -C /usr/local/bin -xzf - && \
chown root:root /usr/local/bin/fixuid && \ chown root:root /usr/local/bin/fixuid && \
chmod 4755 /usr/local/bin/fixuid && \ chmod 4755 /usr/local/bin/fixuid && \
mkdir -p /etc/fixuid && \ mkdir -p /etc/fixuid && \

2
doc/guide.md
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@ -82,7 +82,7 @@ SSH into your instance and run the appropriate commands documented in [README.md
Assuming Debian: Assuming Debian:
```bash ```bash
curl -OL https://github.com/cdr/code-server/releases/download/v3.3.1/code-server_3.3.1_amd64.deb curl -fOL https://github.com/cdr/code-server/releases/download/v3.3.1/code-server_3.3.1_amd64.deb
sudo dpkg -i code-server_3.3.1_amd64.deb sudo dpkg -i code-server_3.3.1_amd64.deb
systemctl --user enable --now code-server systemctl --user enable --now code-server
# Now code-server is running at http://127.0.0.1:8080 # Now code-server is running at http://127.0.0.1:8080

345
install.sh Executable file
View File

@ -0,0 +1,345 @@
#!/bin/sh
set -eu
VERSION=3.3.1
usage() {
cat << EOF
$0 [-d] [-s] [-p <static-install-prefix>]
Installs code-server on any macOS or Linux system.
If ran on Ubuntu, Debian or Raspbian then the GitHub releases v$VERSION
deb package will be fetched and installed.
If ran on Fedora, CentOS, RHEL or openSUSE then the GitHub releases v$VERSION
rpm package will be fetched and installed.
If ran on macOS and Homebrew is installed then the Homebrew code-server
package will be installed. However, if Homebrew is not installed then
v$VERSION of the macOS static release will be installed
into /usr/local/lib/code-server-$VERSION.
If ran on Arch Linux, then the code-server AUR package will be installed.
If ran on an unsupported architecture the npm package will be installed
with yarn or npm. Only amd64 and arm64 are currently supported.
If ran on any other Linux distro, v$VERSION of the linux static release
will be installed into /usr/local/lib/code-server-$VERSION.
-d Enables a dry run where where the steps that would have taken place
are printed but do not actually execute.
-s Forces the installation of a static release into /usr/local/lib/code-server-$VERSION
Set the -p flag to change the installation prefix from /usr/local/lib
-p Sets the installation prefix for a static release install.
EOF
exit 1
}
echo_static_postinstall() {
echo
cat << EOF
Static release has been installed into $STATIC_INSTALL_PREFIX/code-server-$VERSION
Please extend your path to use code-server:
PATH="$STATIC_INSTALL_PREFIX/code-server-$VERSION/bin:\$PATH"
Then you can run:
code-server
EOF
}
echo_systemd_postinstall() {
echo
cat << EOF
To have systemd start code-server now and restart on boot:
systemctl --user enable --now code-server
Or, if you don't want/need a background service you can run:
code-server
EOF
}
main() {
unset DRY_RUN STATIC STATIC_INSTALL_PREFIX SKIP_LOG
while getopts ":dsp:h" opt; do
case "$opt" in
d) DRY_RUN=1 ;;
s) STATIC=1 ;;
p) STATIC_INSTALL_PREFIX="$OPTARG" ;;
h | ?) usage ;;
esac
done
shift $((OPTIND - 1))
OS="$(os)"
if [ ! "$OS" ]; then
echo "Unsupported OS $(uname)."
exit 1
fi
distro_name
ARCH="$(arch)"
if [ ! "$ARCH" ]; then
if [ "${STATIC-}" ]; then
echo "No static releases available for the architecture $(uname -m)."
echo "Please rerun without the -s flag to install from npm."
exit 1
fi
install_npm
exit 0
fi
CACHE_DIR="$(cache_dir)"
mkdir -p "$CACHE_DIR"
if [ "${STATIC-}" ]; then
install_static
return
fi
case "$(distro)" in
macos)
install_macos
;;
ubuntu | debian | raspbian)
install_deb
;;
centos | fedora | rhel | opensuse)
install_rpm
;;
arch)
install_arch
;;
*)
install_static
;;
esac
}
install_macos() {
if command_exists brew; then
echo "Installing from Homebrew."
sh_c brew install code-server
return
fi
echo "Homebrew is not installed so installing static release."
install_static
}
fetch() {
URL="$1"
FILE="$2"
if [ -e "$FILE" ]; then
echo
echo "+ Using cached $FILE from $URL"
return
fi
sh_c curl \
-#fL \
-Ro "$FILE.incomplete" \
-C - \
"$URL"
mv "$FILE.incomplete" "$FILE"
}
install_deb() {
echo "Installing v$VERSION deb package from GitHub releases."
fetch "https://github.com/cdr/code-server/releases/download/v$VERSION/code-server_${VERSION}_$ARCH.deb" "$CACHE_DIR/code-server_${VERSION}_$ARCH.deb"
sudo_sh_c dpkg -i "$CACHE_DIR/code-server_${VERSION}_$ARCH.deb"
echo_systemd_postinstall
}
install_rpm() {
echo "Installing v$VERSION rpm package from GitHub releases."
fetch "https://github.com/cdr/code-server/releases/download/v$VERSION/code-server-$VERSION-$ARCH.rpm" "$CACHE_DIR/code-server-$VERSION-$ARCH.rpm"
sudo_sh_c rpm -i "$CACHE_DIR/code-server-$VERSION-$ARCH.rpm"
echo_systemd_postinstall
}
install_arch() {
echo "Installing from the AUR."
fetch "https://aur.archlinux.org/cgit/aur.git/snapshot/code-server.tar.gz" "$CACHE_DIR/code-server-aur.tar.gz"
tmp_dir="$(mktemp -d)"
(
cd "$tmp_dir"
tar -xzf "$CACHE_DIR/code-server-aur.tar.gz" --strip-components 1
sh_c makepkg -si
)
rm -Rf "$tmp_dir"
echo_systemd_postinstall
}
install_static() {
STATIC_INSTALL_PREFIX=${STATIC_INSTALL_PREFIX-/usr/local/lib}
echo "Installing static release v$VERSION"
fetch "https://github.com/cdr/code-server/releases/download/v$VERSION/code-server-$VERSION-$OS-$ARCH.tar.gz" "$CACHE_DIR/code-server-$VERSION-$OS-$ARCH.tar.gz"
if [ ! -d "$STATIC_INSTALL_PREFIX" ]; then
echo
echo "Static release install prefix $STATIC_INSTALL_PREFIX does not exist"
exit 1
fi
sh_c="sh_c"
if [ ! -w "$STATIC_INSTALL_PREFIX" ]; then
sh_c="sudo_sh_c"
fi
"$sh_c" tar -C "$STATIC_INSTALL_PREFIX" -xzf "$CACHE_DIR/code-server-$VERSION-$OS-$ARCH.tar.gz"
# In case previously installed.
SKIP_LOG=1 "$sh_c" rm -Rf "$STATIC_INSTALL_PREFIX/code-server-$VERSION"
"$sh_c" mv -f "$STATIC_INSTALL_PREFIX/code-server-$VERSION-$OS-$ARCH" "$STATIC_INSTALL_PREFIX/code-server-$VERSION"
echo_static_postinstall
}
install_npm() {
echo "No precompiled releases for $(uname -m)."
if command_exists yarn; then
echo "Installing with yarn."
sh_c yarn global add code-server --unsafe-perm
return
elif command_exists npm; then
echo "Installing with npm."
sh_c npm install -g code-server --unsafe-perm
return
fi
echo
echo "Please install npm or yarn to install code-server!"
echo "You will need at least node v12 and a few C build dependencies."
echo "See the docs https://github.com/cdr/code-server#yarn-npm"
exit 1
}
os() {
case "$(uname)" in
Linux)
echo linux
;;
Darwin)
echo macos
;;
esac
}
# distro prints the detected operating system including linux distros.
#
# Example outputs:
# - macos
# - debian, ubuntu, raspbian
# - centos, fedora, rhel, opensuse
# - alpine
# - arch
#
# Inspired by https://github.com/docker/docker-install/blob/26ff363bcf3b3f5a00498ac43694bf1c7d9ce16c/install.sh#L111-L120.
distro() {
if [ "$(uname)" = "Darwin" ]; then
echo "macos"
return
fi
if [ ! -f /etc/os-release ]; then
return
fi
(
. /etc/os-release
case "$ID" in opensuse-*)
# opensuse's ID's look like opensuse-leap and opensuse-tumbleweed.
echo "opensuse"
return
;;
esac
echo "$ID"
)
}
# os_name prints a pretty human readable name for the OS/Distro.
distro_name() {
if [ "$(uname)" = "Darwin" ]; then
echo "macOS v$(sw_vers -productVersion)"
return
fi
if [ ! -f /etc/os-release ]; then
(
. /etc/os-release
echo "$PRETTY_NAME"
)
fi
# Prints something like: Linux 4.19.0-9-amd64
uname -sr
}
arch() {
case "$(uname -m)" in
aarch64)
echo arm64
;;
x86_64)
echo amd64
;;
esac
}
command_exists() {
command -v "$@" > /dev/null 2>&1
}
sh_c() {
if [ ! "${SKIP_LOG-}" ]; then
echo
echo "+ $*"
fi
if [ ! "${DRY_RUN-}" ]; then
sh -c "$*"
fi
}
sudo_sh_c() {
if [ "$(id -u)" = 0 ]; then
sh_c "$@"
elif command_exists sudo; then
sh_c "sudo $*"
elif command_exists su; then
sh_c "su -c '$*'"
else
echo
echo "This script needs to run the following command as root."
echo " $*"
echo "Please run this script as root or install sudo or su."
exit 1
fi
}
cache_dir() {
if [ "${XDG_CACHE_HOME-}" ]; then
echo "$XDG_CACHE_HOME/code-server"
elif [ "${HOME-}" ]; then
echo "$HOME/.cache/code-server"
else
echo "/tmp/code-server-cache"
fi
}
main "$@"