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https://github.com/tstack/lnav.git
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[cmds] reduce next/prev mark errors to info to make them less noisy
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@ -7,11 +7,12 @@ RUN set -eux; \
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apt install --yes --no-install-recommends bind9-dnsutils iputils-ping iproute2 curl ca-certificates htop wget unzip openssh-server; \
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apt clean autoclean; \
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apt autoremove --yes; \
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wget https://github.com/tstack/lnav/releases/download/v0.11.0-beta2/lnav-0.11.0-musl-64bit.zip; \
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unzip lnav-0.11.0-musl-64bit.zip; \
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rm -rf /var/lib/{apt,dpkg,cache,log}/; \
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echo "Installed base utils!"
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ADD https://github.com/tstack/lnav/releases/download/v0.11.0-beta2/lnav-0.11.0-musl-64bit.zip /
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RUN unzip lnav-0.11.0-musl-64bit.zip
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COPY docs/tutorials tutorials
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RUN useradd -rm -d /home/logs -s /bin/bash logs
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@ -22,14 +23,20 @@ RUN useradd -rm -d /home/tutorial1 -s /bin/bash tutorial1
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RUN echo 'tutorial1:tutorial1' | chpasswd
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RUN passwd -d tutorial1
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RUN useradd -rm -d /home/debug -s /bin/bash debug
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RUN echo 'debug:debug' | chpasswd
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USER tutorial1
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RUN /lnav-0.11.0/lnav -nN -c ":config /ui/theme monocai"
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USER root
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RUN echo 'ForceCommand env LNAVSECURE=1 TERM=xterm-256color /lnav-0.11.0/lnav -c ":switch-to-view text" -I /tutorials/tutorial-lib /tutorials/tutorial1/tutorial1.glog /tutorials/tutorial1/index.md#tutorial-1' >> /etc/ssh/sshd_config
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RUN echo 'Match User logs' >> /etc/ssh/sshd_config
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RUN echo 'ForceCommand env LNAVSECURE=1 TERM=xterm-256color /lnav-0.11.0/lnav -d /tmp/lnav.err /demo' >> /etc/ssh/sshd_config
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RUN echo 'PermitEmptyPasswords yes' >> /etc/ssh/sshd_config
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RUN echo 'Match User tutorial1' >> /etc/ssh/sshd_config
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RUN echo 'ForceCommand env PATH=/lnav-0.11.0:$PATH /tutorials/tutorial1/run.sh' >> /etc/ssh/sshd_config
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RUN echo 'PermitEmptyPasswords yes' >> /etc/ssh/sshd_config
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RUN cat /etc/ssh/sshd_config
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RUN service ssh start
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EXPOSE 22
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6
docs/tutorials/tutorial1/run.sh
Executable file
6
docs/tutorials/tutorial1/run.sh
Executable file
@ -0,0 +1,6 @@
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#!/bin/bash
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export LNAVSECURE=1
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export TERM=xterm-256color
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lnav -I /tutorials/tutorial-lib /tutorials/tutorial1/tutorial1.glog /tutorials/tutorial1/index.md#tutorial-1
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@ -1106,6 +1106,15 @@ exec_context::execute(const std::string& cmdline)
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void
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exec_context::add_error_context(lnav::console::user_message& um)
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{
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switch (um.um_level) {
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case lnav::console::user_message::level::raw:
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case lnav::console::user_message::level::info:
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case lnav::console::user_message::level::ok:
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return;
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default:
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break;
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}
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if (um.um_snippets.empty()) {
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um.with_snippets(this->ec_source);
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}
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17
src/lnav.cc
17
src/lnav.cc
@ -1194,11 +1194,18 @@ looper()
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auto ecb_guard
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= lnav_data.ld_exec_context.add_error_callback([](const auto& um) {
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lnav_data.ld_user_message_source.replace_with(
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um.to_attr_line().rtrim());
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lnav_data.ld_user_message_view.reload_data();
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lnav_data.ld_user_message_expiration
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= std::chrono::steady_clock::now() + 20s;
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auto al = um.to_attr_line().rtrim();
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if (al.get_string().find('\n') == std::string::npos) {
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if (lnav_data.ld_rl_view) {
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lnav_data.ld_rl_view->set_attr_value(al);
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}
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} else {
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lnav_data.ld_user_message_source.replace_with(al);
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lnav_data.ld_user_message_view.reload_data();
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lnav_data.ld_user_message_expiration
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= std::chrono::steady_clock::now() + 20s;
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}
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});
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{
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@ -715,12 +715,14 @@ com_goto_mark(exec_context& ec,
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}
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if (!new_top) {
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return ec.make_error(
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"no more {} bookmarks after here",
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auto um = lnav::console::user_message::info(fmt::format(
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FMT_STRING("no more {} bookmarks after here"),
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fmt::join(mark_types
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| lnav::itertools::map(
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&bookmark_type_t::get_name),
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", "));
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", ")));
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return Err(um);
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}
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} else {
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for (const auto& bt : mark_types) {
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@ -733,7 +735,14 @@ com_goto_mark(exec_context& ec,
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}
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if (!new_top) {
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return ec.make_error("no more bookmarks before here");
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auto um = lnav::console::user_message::info(fmt::format(
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FMT_STRING("no more {} bookmarks before here"),
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fmt::join(mark_types
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| lnav::itertools::map(
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&bookmark_type_t::get_name),
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", ")));
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return Err(um);
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}
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}
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