122 lines
4.3 KiB
Bash
Executable File
122 lines
4.3 KiB
Bash
Executable File
#!/bin/sh
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# XXX: This should be removed when elixir's releases get custom command support
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detect_flavour() {
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arch="$(uname -m)"
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if [ "$arch" = "x86_64" ]; then
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arch="amd64"
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elif [ "$arch" = "armv7l" ]; then
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arch="arm"
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elif [ "$arch" = "aarch64" ]; then
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arch="arm64"
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else
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echo "Unsupported arch: $arch" >&2
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exit 1
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fi
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if getconf GNU_LIBC_VERSION >/dev/null; then
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libc_postfix=""
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elif [ "$(ldd 2>&1 | head -c 9)" = "musl libc" ]; then
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libc_postfix="-musl"
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elif [ "$(find /lib/libc.musl* | wc -l)" ]; then
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libc_postfix="-musl"
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else
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echo "Unsupported libc" >&2
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exit 1
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fi
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echo "$arch$libc_postfix"
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}
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detect_branch() {
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version="$(cut -d' ' -f2 <"$RELEASE_ROOT"/releases/start_erl.data)"
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# Expected format: major.minor.patch_version(-number_of_commits_ahead_of_tag-gcommit_hash).branch
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branch="$(echo "$version" | cut -d'.' -f 4)"
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if [ "$branch" = "develop" ]; then
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echo "develop"
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elif [ "$branch" = "" ]; then
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echo "master"
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else
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# Note: branch name in version is of SemVer format and may only contain [0-9a-zA-Z-] symbols —
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# if supporting releases for more branches, need to ensure they contain only these symbols.
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echo "Releases are built only for master and develop branches" >&2
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exit 1
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fi
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}
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update() {
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set -e
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RELEASE_ROOT=$(dirname "$SCRIPTPATH")
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uri="${PLEROMA_CTL_URI:-https://git.pleroma.social}"
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project_id="${PLEROMA_CTL_PROJECT_ID:-2}"
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project_branch="$(detect_branch)"
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flavour="${PLEROMA_CTL_FLAVOUR:-$(detect_flavour)}"
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echo "Detected flavour: $flavour"
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tmp="${PLEROMA_CTL_TMP_DIR:-/tmp}"
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artifact="$tmp/pleroma.zip"
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full_uri="${uri}/api/v4/projects/${project_id}/jobs/artifacts/${project_branch}/download?job=${flavour}"
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echo "Downloading the artifact from ${full_uri} to ${artifact}"
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curl "$full_uri" -o "${artifact}"
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echo "Unpacking ${artifact} to ${tmp}"
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unzip -q "$artifact" -d "$tmp"
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echo "Copying files over to $RELEASE_ROOT"
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if [ "$1" != "--no-rm" ]; then
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rm -r "${RELEASE_ROOT:-?}"/*
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fi
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cp -rf "$tmp/release"/* "$RELEASE_ROOT"
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echo "Removing temporary files"
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rm -r "$tmp/release"
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rm "$artifact"
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echo "Done! Please refer to the changelog/release notes for changes and update instructions"
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set +e
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}
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if [ -z "$1" ] || [ "$1" = "help" ]; then
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# TODO: Just list the commands on `pleroma_ctl help` and output help for the individual command on `pleroma_ctl help $COMMAND`
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echo "Usage: $(basename "$0") COMMAND [ARGS]
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The known commands are:
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create
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Create database schema (needs to be executed only once)
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migrate
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Execute database migrations (needs to be done after updates)
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rollback [VERSION]
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Rollback database migrations (needs to be done before downgrading)
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update [OPTIONS]
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Update the instance using the latest CI artifact for the current branch.
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The only supported option is --no-rm, when set the script won't delete the whole directory, but
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just force copy over files from the new release. This wastes more space, but may be useful if
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some files are stored inside of the release directories (although you really shouldn't store them
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there), or if you want to be able to quickly revert a broken update.
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The script will try to detect your architecture and ABI and set a flavour automatically,
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but if it is wrong, you can overwrite it by setting PLEROMA_CTL_FLAVOUR to the desired flavour.
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By default the artifact will be downloaded from https://git.pleroma.social for pleroma/pleroma (project id: 2)
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to /tmp/, you can overwrite these settings by setting PLEROMA_CTL_URI, PLEROMA_CTL_PROJECT_ID and PLEROMA_CTL_TMP_DIR
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respectively.
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and any mix tasks under Pleroma namespace, for example \`mix pleroma.user COMMAND\` is
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equivalent to \`$(basename "$0") user COMMAND\`
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By default pleroma_ctl will try calling into a running instance to execute non migration-related commands,
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if for some reason this is undesired, set PLEROMA_CTL_RPC_DISABLED environment variable
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"
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else
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SCRIPT=$(readlink -f "$0")
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SCRIPTPATH=$(dirname "$SCRIPT")
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if [ "$1" = "update" ]; then
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update "$2"
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elif [ "$1" = "migrate" ] || [ "$1" = "rollback" ] || [ "$1" = "create" ] || [ "$1 $2" = "instance gen" ] || [ -n "$PLEROMA_CTL_RPC_DISABLED" ]; then
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"$SCRIPTPATH"/pleroma eval 'Pleroma.ReleaseTasks.run("'"$*"'")'
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else
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"$SCRIPTPATH"/pleroma rpc 'Pleroma.ReleaseTasks.run("'"$*"'")'
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fi
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fi
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